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@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
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   <p>Thanks to Tim Berners-Lee for inventing HTML, without which none of this would exist.</p>
 
-  <p>Thanks to Aankhen, Aaqa Ishtyaq, Aaron Boodman, Aaron Leventhal, Aaron Krajeski, Abhishek Ghaskata, Abhishek Gupta, Adam Barth, Adam de Boor, Adam Hepton, Adam Klein, Adam Rice, Adam Roben, Addison Phillips, Adele Peterson, Adrian Bateman, Adrian Roselli, Adrian Sutton, Agustín Fernández, Aharon (Vladimir) Lanin, Ajai Tirumali, Ajay Poshak, Akatsuki Kitamura, Alan Plum, Alastair Campbell, Alejandro G. Castro, Alex Bishop, Alex Nicolaou, Alex Nozdriukhin, Alex Rousskov, Alex Soncodi, Alexander Farkas, Alexander J. Vincent, Alexander Kalenik, Alexandre Dieulot, Alexandre Morgaut, Alexey Feldgendler, Алексей Проскуряков (Alexey Proskuryakov), Alexey Shvayka, Alexis Deveria, Alfred Agrell, Ali Juma, Alice Boxhall, Alice Wonder, Allan Clements, Allen Wirfs-Brock, Alex Komoroske, Alex Russell, Alphan Chen, Aman Ansari, Ami Fischman, Amos Jeffries, Amos Lim, Anders Carlsson, André Bargull, André E. Veltstra, Andrea Rendine, Andreas, Andreas Deuschlinger, Andreas Kling, Andrei Popescu, Andres Gomez, Andres Rios, Andreu Botella, Andrew Barfield, Andrew Clover, Andrew Gove, Andrew Grieve, Andrew Kaster, Andrew Macpherson, Andrew Oakley, Andrew Paseltiner, Andrew Simons, Andrew Smith, Andrew W. Hagen, Andrew Williams, Andrey V. Lukyanov, Andry Rendy, Andy Davies, Andy Earnshaw, Andy Heydon, Andy Paicu, Andy Palay, Anjana Vakil, Ankur Kaushal, Anna Belle Leiserson, Anna Sidwell, Anthony Boyd, Anthony Bryan, Anthony Hickson, Anthony Ramine, Anthony Ricaud, Anton Vayvod, Antonio Sartori, Antti Koivisto, Arfat Salman, Arkadiusz Michalski, Arne Thomassen, Aron Spohr, Arphen Lin, Arthur Hemery, Arthur Sonzogni, Arthur Stolyar, Arun Patole, Aryeh Gregor, Asanka Herath, Asbjørn Ulsberg, Ashley Gullen, Ashley Sheridan, Asumu Takikawa, Atsushi Takayama, Attila Haraszti, Aurelien Levy, Ave Wrigley, Avi Drissman, Axel Dahmen, 방성범 (Bang Seongbeom), Barry Pollard, Ben Boyle, Ben Godfrey, Ben Golightly, Ben Kelly, Ben Lerner, Ben Leslie, Ben Meadowcroft, Ben Millard, Benjamin Carl Wiley Sittler, Benjamin Hawkes-Lewis, Benji Bilheimer, Benoit Ren, Bert Bos, Bijan Parsia, Bil Corry, Bill Mason, Bill McCoy, Billy Wong, Billy Woods, Bjartur Thorlacius, Björn Höhrmann, Blake Frantz, Bob Lund, Bob Owen, Bobby Holley, Boris Zbarsky, Brad Fults, Brad Neuberg, Brad Spencer, Bradley Meck, Brady Eidson, Brandon Jones, Brendan Eich, Brenton Simpson, Brett Wilson, Brett Zamir, Brian Birtles, Brian Blakely, Brian Campbell, Brian Korver, Brian Kuhn, Brian M. Dube, Brian Ryner, Brian Smith, Brian Wilson, Bryan Sullivan, Bruce Bailey, Bruce D'Arcus, Bruce Lawson, Bruce Miller, Bugs Nash, C. Scott Ananian, C. Williams, Cameron McCormack, Cameron Zemek, Cao Yipeng, Carlos Amengual, Carlos Gabriel Cardona, Carlos Ibarra López, Carlos Perelló Marín, Carolyn MacLeod, Casey Leask, Cătălin Badea, Cătălin Mariș, Cem Turesoy, ceving, Chao Cai, 윤석찬 (Channy Yun), Charl van Niekerk, Charlene Wright, Charles Iliya Krempeaux, Charles McCathie Nevile, Charlie Reis, 白丞祐 (Cheng-You Bai), Chris Apers, Chris Cressman, Chris Dumez, Chris Evans, Chris Harrelson, Chris Markiewicz, Chris Morris, Chris Nardi, Chris Needham, Chris Pearce, Chris Peterson, Chris Rebert, Chris Weber, Chris Wilson, Christian Biesinger, Christian Johansen, Christian Schmidt, Christoph Päper, Christophe Dumez, Christopher Aillon, Christopher Cameron, Christopher Ferris, Chriswa, Clark Buehler, Cole Robison, Colin Fine, Collin Jackson, Corey Farwell, Corprew Reed, Craig Cockburn, Csaba Gabor, Csaba Marton, Cynthia Shelly, Cyrille Tuzi, Daksh Shah, Dan Callahan, Dan Yoder, Dane Foster, Daniel Barclay, Daniel Bratell, Daniel Brooks, Daniel Brumbaugh Keeney, Daniel Buchner, Daniel Cheng, Daniel Clark, Daniel Davis, Daniel Ehrenberg, Daniel Glazman, Daniel Holbert, Daniel Peng, Daniel Schattenkirchner, Daniel Spång, Daniel Steinberg, Daniel Tan, Daniel Trebbien, Daniel Vogelheim, Danny Sullivan, Daphne Preston-Kendal, Darien Maillet Valentine, Darin Adler, Darin Fisher, Darxus, Dave Camp, Dave Cramer, Dave Hodder, Dave Lampton, Dave Singer, Dave Tapuska, Dave Townsend, David Baron, David Bloom, David Bokan, David Bruant, David Carlisle, David E. Cleary, David Egan Evans, David Fink, David Flanagan, David Gerard, David Grogan, David Hale, David Håsäther, David Hyatt, David I. Lehn, David John Burrowes, David Matja, David Remahl, David Resseguie, David Smith, David Storey, David Vest, David Woolley, David Zbarsky, Dave Methvin, DeWitt Clinton, Dean Edridge, Dean Edwards, Dean Jackson, Debanjana Sarkar, Debi Orton, Delan Azabani, Derek Featherstone, Derek Guenther, Devarshi Pant, Devdatta, Devin Rousso, Diego Ferreiro Val, Diego González Zúñiga, Diego Ponce de León, Dimitri Glazkov, Dimitry Golubovsky, Dirk Pranke, Dirk Schulze, Dirkjan Ochtman, Divya Manian, Dmitry Lazutkin, Dmitry Titov, dolphinling, Dominic Cooney, Dominic Farolino, Dominique Hazaël-Massieux, Don Brutzman, Donovan Glover, Doron Rosenberg, Doug Kramer, Doug Simpkinson, Drew Wilson, Edgar Chen, Edmund Lai, Eduard Pascual, Eduardo Vela, Edward Welbourne, Edward Z. 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Rosmaita, Gregory Terzian, Grey, Guilherme Johansson Tramontina, guest271314, Gytis Jakutonis, Håkon Wium Lie, Habib Virji, Hajime Morrita, Hallvord Reiar Michaelsen Steen, Hanna Laakso, Hans S. Tømmerhalt, Hans Stimer, Harald Alvestrand, Hayato Ito, 何志翔 (HE Zhixiang), Henri Sivonen, Henrik Lied, Henrik Lievonen, Henry Lewis, Henry Mason, Henry Story, Hermann Donfack Zeufack, 中川博貴 (Hiroki Nakagawa), Hiroshige Hayashizaki, Hiroyuki USHITO, Hitoshi Yoshida, Hongchan Choi, 王华 (Hua Wang), Hugh Bellamy, Hugh Guiney, Hugh Winkler, Ian Bicking, Ian Clelland, Ian Davis, Ian Fette, Ian Henderson, Ian Kilpatrick, Ibrahim Ahmed, Ido Green, Ignacio Javier, Igor Oliveira, 安次嶺 一功 (Ikko Ashimine), Ilya Grigorik, Ingvar Stepanyan, isonmad, Iurii Kucherov, Ivan Enderlin, Ivan Nikulin, Ivan Panchenko, Ivo Emanuel Gonçalves, J. King, J.C. 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Palmer, Sean Feng, Sean Fraser, Sean Hayes, Sean Hogan, Sean Knapp, Sebastian Markbåge, Sebastian Schnitzenbaumer, Sendil Kumar N, Seth Call, Seth Dillingham, Shannon Moeller, Shanti Rao, Shaun Inman, Shiino Yuki, 贺师俊 (HE Shi-Jun), Shiki Okasaka, Shivani Sharma, shreyateeza, Shubheksha Jalan, Sidak Singh Aulakh, Sierk Bornemann, Sigbjørn Finne, Sigbjørn Vik, Silver Ghost, Silvia Pfeiffer, Šime Vidas, Simon Fraser, Simon Montagu, Simon Sapin, Yu Han, Simon Spiegel, skeww, Smylers, Srirama Chandra Sekhar Mogali, Stanton McCandlish, stasoid, Stefan Håkansson, Stefan Haustein, Stefan Santesson, Stefan Schumacher, Ştefan Vargyas, Stefan Weiss, Steffen Meschkat, Stephen Ma, Stephen Stewart, Stephen White, Steve Comstock, Steve Faulkner, Steve Orvell, Steve Runyon, Steven Bennett, Steven Bingler, Steven Garrity, Steven Tate, Stewart Brodie, Stuart Ballard, Stuart Langridge, Stuart Parmenter, Subramanian Peruvemba, Sudhanshu Jaiswal, sudokus999, Sunava Dutta, Surma, Susan Borgrink, Susan Lesch, Sylvain Pasche, T.J. 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Andersen, for their useful comments, both large and small, that have led to changes to this specification over the years.</p>
+  <p>Thanks to Aankhen, Aaqa Ishtyaq, Aaron Boodman, Aaron Leventhal, Aaron Krajeski, Abhishek Ghaskata, Abhishek Gupta, Adam Barth, Adam de Boor, Adam Hepton, Adam Klein, Adam Rice, Adam Roben, Addison Phillips, Adele Peterson, Adrian Bateman, Adrian Roselli, Adrian Sutton, Agustín Fernández, Aharon (Vladimir) Lanin, Ajai Tirumali, Ajay Poshak, Akatsuki Kitamura, Alan Plum, Alastair Campbell, Alejandro G. Castro, Alex Bishop, Alex Nicolaou, Alex Nozdriukhin, Alex Rousskov, Alex Soncodi, Alexander Farkas, Alexander J. Vincent, Alexander Kalenik, Alexandre Dieulot, Alexandre Morgaut, Alexey Feldgendler, Алексей Проскуряков (Alexey Proskuryakov), Alexey Shvayka, Alexis Deveria, Alfred Agrell, Ali Juma, Alice Boxhall, Alice Wonder, Allan Clements, Allen Wirfs-Brock, Alex Komoroske, Alex Russell, Alphan Chen, Aman Ansari, Ami Fischman, Amos Jeffries, Amos Lim, Anders Carlsson, André Bargull, André E. Veltstra, Andrea Rendine, Andreas, Andreas Deuschlinger, Andreas Kling, Andrei Popescu, Andres Gomez, Andres Rios, Andreu Botella, Andrew Barfield, Andrew Clover, Andrew Gove, Andrew Grieve, Andrew Kaster, Andrew Macpherson, Andrew Oakley, Andrew Paseltiner, Andrew Simons, Andrew Smith, Andrew W. Hagen, Andrew Williams, Andrey V. Lukyanov, Andry Rendy, Andy Davies, Andy Earnshaw, Andy Heydon, Andy Paicu, Andy Palay, Anjana Vakil, Ankur Kaushal, Anna Belle Leiserson, Anna Sidwell, Anthony Boyd, Anthony Bryan, Anthony Hickson, Anthony Ramine, Anthony Ricaud, Anton Vayvod, Antonio Sartori, Antti Koivisto, Arfat Salman, Arkadiusz Michalski, Arne Thomassen, Aron Spohr, Arphen Lin, Arthur Hemery, Arthur Sonzogni, Arthur Stolyar, Arun Patole, Aryeh Gregor, Asanka Herath, Asbjørn Ulsberg, Ashley Gullen, Ashley Sheridan, Asumu Takikawa, Atsushi Takayama, Attila Haraszti, Aurelien Levy, Ave Wrigley, Avi Drissman, Axel Dahmen, 방성범 (Bang Seongbeom), Barry Pollard, Ben Boyle, Ben Godfrey, Ben Golightly, Ben Kelly, Ben Lerner, Ben Leslie, Ben Meadowcroft, Ben Millard, Benjamin Carl Wiley Sittler, Benjamin Hawkes-Lewis, Benji Bilheimer, Benoit Ren, Bert Bos, Bijan Parsia, Bil Corry, Bill Mason, Bill McCoy, Billy Wong, Billy Woods, Bjartur Thorlacius, Björn Höhrmann, Blake Frantz, Bob Lund, Bob Owen, Bobby Holley, Boris Zbarsky, Brad Fults, Brad Neuberg, Brad Spencer, Bradley Meck, Brady Eidson, Brandon Jones, Brendan Eich, Brenton Simpson, Brett Wilson, Brett Zamir, Brian Birtles, Brian Blakely, Brian Campbell, Brian Korver, Brian Kuhn, Brian M. Dube, Brian Ryner, Brian Smith, Brian Wilson, Bryan Sullivan, Bruce Bailey, Bruce D'Arcus, Bruce Lawson, Bruce Miller, Bugs Nash, C. Scott Ananian, C. Williams, Cameron McCormack, Cameron Zemek, Cao Yipeng, Carlos Amengual, Carlos Gabriel Cardona, Carlos Ibarra López, Carlos Perelló Marín, Carolyn MacLeod, Casey Leask, Cătălin Badea, Cătălin Mariș, Cem Turesoy, ceving, Chao Cai, 윤석찬 (Channy Yun), Charl van Niekerk, Charlene Wright, Charles Iliya Krempeaux, Charles McCathie Nevile, Charlie Reis, 白丞祐 (Cheng-You Bai), Chris Apers, Chris Cressman, Chris Dumez, Chris Evans, Chris Harrelson, Chris Markiewicz, Chris Morris, Chris Nardi, Chris Needham, Chris Pearce, Chris Peterson, Chris Rebert, Chris Weber, Chris Wilson, Christian Biesinger, Christian Johansen, Christian Schmidt, Christoph Päper, Christophe Dumez, Christopher Aillon, Christopher Cameron, Christopher Ferris, Chriswa, Clark Buehler, Cole Robison, Colin Fine, Collin Jackson, Corey Farwell, Corprew Reed, Craig Cockburn, Csaba Gabor, Csaba Marton, Cynthia Shelly, Cyrille Tuzi, Daksh Shah, Dan Callahan, Dan Yoder, Dane Foster, Daniel Barclay, Daniel Bratell, Daniel Brooks, Daniel Brumbaugh Keeney, Daniel Buchner, Daniel Cheng, Daniel Clark, Daniel Davis, Daniel Ehrenberg, Daniel Glazman, Daniel Holbert, Daniel Peng, Daniel Schattenkirchner, Daniel Spång, Daniel Steinberg, Daniel Tan, Daniel Trebbien, Daniel Vogelheim, Danny Sullivan, Daphne Preston-Kendal, Darien Maillet Valentine, Darin Adler, Darin Fisher, Darxus, Dave Camp, Dave Cramer, Dave Hodder, Dave Lampton, Dave Singer, Dave Tapuska, Dave Townsend, David Baron, David Bloom, David Bokan, David Bruant, David Carlisle, David E. Cleary, David Egan Evans, David Fink, David Flanagan, David Gerard, David Grogan, David Hale, David Håsäther, David Hyatt, David I. Lehn, David John Burrowes, David Matja, David Remahl, David Resseguie, David Smith, David Storey, David Vest, David Woolley, David Zbarsky, Dave Methvin, DeWitt Clinton, Dean Edridge, Dean Edwards, Dean Jackson, Debanjana Sarkar, Debi Orton, Delan Azabani, Derek Featherstone, Derek Guenther, Devarshi Pant, Devdatta, Devin Rousso, Diego Ferreiro Val, Diego González Zúñiga, Diego Ponce de León, Dimitri Glazkov, Dimitry Golubovsky, Dirk Pranke, Dirk Schulze, Dirkjan Ochtman, Divya Manian, Dmitry Lazutkin, Dmitry Titov, dolphinling, Dominic Cooney, Dominic Farolino, Dominique Hazaël-Massieux, Don Brutzman, Donovan Glover, Doron Rosenberg, Doug Kramer, Doug Simpkinson, Drew Wilson, Edgar Chen, Edmund Lai, Eduard Pascual, Eduardo Vela, Edward Welbourne, Edward Z. Yang, Ehsan Akhgari, Eira Monstad, Eitan Adler, Eli Friedman, Eli Grey, Eliot Graff, Elisabeth Robson, Elizabeth Castro, Elliott Sprehn, Elliotte Harold, Emilio Cobos Álvarez, Emily Stark, Eric Carlson, Eric Casler, Eric Lawrence, Eric Portis, Eric Rescorla, Eric Semling, Eric Shepherd, Eric Willigers, Erik Arvidsson, Erik Charlebois, Erik Rose, 栗本 英理子 (Eriko Kurimoto), espretto, Evan Jacobs, Evan Martin, Evan Prodromou, Evan Stade, Evert, Evgeny Kapun, ExE-Boss, Ezequiel Garzón, fantasai, Félix Sanz, Felix Sasaki, Fernando Altomare Serboncini, Forbes Lindesay, Francesco Schwarz, Francis Brosnan Blazquez, Franck 'Shift' Quélain, François Marier, Frank Barchard, Frank Liberato, Franklin Shirley, Frederik Braun, Fredrik Söderquist, 鵜飼文敏 (Fumitoshi Ukai), Futomi Hatano, Gavin Carothers, Gavin Kistner, Gareth Rees, Garrett Smith, Gary Blackwood, Gary Kacmarcik, Gary Katsevman, Geoff Richards, Geoffrey Garen, Georg Neis, George Lund, Gianmarco Armellin, Giovanni Campagna, Giuseppe Pascale, Glenn Adams, Glenn Maynard, Graham Klyne, Greg Botten, Greg Houston, Greg Wilkins, Gregg Tavares, Gregory J. Rosmaita, Gregory Terzian, Grey, Guilherme Johansson Tramontina, guest271314, Gytis Jakutonis, Håkon Wium Lie, Habib Virji, Hajime Morrita, Hallvord Reiar Michaelsen Steen, Hanna Laakso, Hans S. Tømmerhalt, Hans Stimer, Harald Alvestrand, Hayato Ito, 何志翔 (HE Zhixiang), Henri Sivonen, Henrik Lied, Henrik Lievonen, Henry Lewis, Henry Mason, Henry Story, Hermann Donfack Zeufack, 中川博貴 (Hiroki Nakagawa), Hiroshige Hayashizaki, Hiroyuki USHITO, Hitoshi Yoshida, Hongchan Choi, 王华 (Hua Wang), Hugh Bellamy, Hugh Guiney, Hugh Winkler, Ian Bicking, Ian Clelland, Ian Davis, Ian Fette, Ian Henderson, Ian Kilpatrick, Ibrahim Ahmed, Ido Green, Ignacio Javier, Igor Oliveira, 安次嶺 一功 (Ikko Ashimine), Ilya Grigorik, Ingvar Stepanyan, isonmad, Iurii Kucherov, Ivan Enderlin, Ivan Nikulin, Ivan Panchenko, Ivo Emanuel Gonçalves, J. King, J.C. Jones, Jackson Ray Hamilton, Jacob Davies, Jacques Distler, Jake Archibald, Jake Verbaten, Jakub Vrána, Jakub Łopuszański, Jakub Wilk, James Craig, James Graham, James Greene, James Justin Harrell, James Kozianski, James M Snell, James Perrett, James Robinson, Jamie Liu, Jamie Lokier, Jan Kühle, Jan Miksovsky, Janice Shiu, Janusz Majnert, Jan-Ivar Bruaroey, Jan-Klaas Kollhof, Jared Jacobs, Jason Duell, Jason Kersey, Jason Lustig, Jason Orendorff, Jason White, Jasper Bryant-Greene, Jasper St. Pierre, Jatinder Mann, Jean-Yves Avenard, Jed Hartman, Jeff Balogh, Jeff Cutsinger, Jeff Gilbert, Jeff "=JeffH" Hodges, Jeff Schiller, Jeff Walden, Jeffrey Yasskin, Jeffrey Zeldman, 胡慧鋒 (Jennifer Braithwaite), Jellybean Stonerfish, Jennifer Apacible, Jens Bannmann, Jens Fendler, Jens Oliver Meiert, Jens Widell, Jer Noble, Jeremey Hustman, Jeremy Keith, Jeremy Orlow, Jeremy Roman, Jeroen van der Meer, Jerry Smith, Jesse Renée Beach, Jessica Jong, jfkthame, Jian Li, Jihye Hong, Jim Jewett, Jim Ley, Jim Meehan, Jim Michaels, Jinho Bang, Jinjiang (勾三股四), Jirka Kosek, Jjgod Jiang, Joaquim Medeiros, João Eiras, Jochen Eisinger, Joe Clark, Joe Gregorio, Joel Spolsky, Joel Verhagen, Joey Arhar, Johan Herland, Johanna Herman, John Boyer, John Bussjaeger, John Carpenter, John Daggett, John Fallows, John Foliot, John Harding, John Keiser, John Law, John Musgrave, John Snyders, John Stockton, John-Mark Bell, Johnny Stenback, Jon Coppeard, Jon Ferraiolo, Jon Gibbins, Jon Jensen, Jon Perlow, Jonas Sicking, Jonathan Cook, Jonathan Kew, Jonathan Neal, Jonathan Oddy, Jonathan Rees, Jonathan Watt, Jonathan Worent, Jonny Axelsson, Joram Schrijver, Jordan Tucker, Jorgen Horstink, Joris van der Wel, Jorunn Danielsen Newth, Joseph Kesselman, Joseph Mansfield, Joseph Pecoraro, Josh Aas, Josh Hart, Josh Juran, Josh Levenberg, Josh Matthews, Joshua Bell, Joshua Randall, Juan Olvera, Juanmi Huertas, Jukka K. Korpela, Jules Clément-Ripoche, Julian Reschke, Julio Lopez, 小勝　純 (Jun Kokatsu), Jun Yang (harttle), Jungkee Song, Jürgen Jeka, Justin Lebar, Justin Novosad, Justin Rogers, Justin Schuh, Justin Sinclair, Juuso Lapinlampi, Ka-Sing Chou, Kagami Sascha Rosylight, Kai Hendry, Kamishetty Sreeja, 呂康豪 (KangHao Lu), Karl Dubost, Karl Tomlinson, Kartik Arora, Kartikaya Gupta, 葛依寧 (Kat Hackett), Kathy Walton, 河童エクマ（Kawarabe Ecma） Keith Cirkel, Keith Rollin, Keith Yeung, Kelly Ford, Kelly Norton, Ken Russell, Kenji Baheux, Kevin Benson, Kevin Cole, Kevin Gadd, Kevin Venkiteswaran, Khushal Sagar, Kinuko Yasuda, Koji Ishii, Kornél Pál, Kornel Lesinski, 上野 康平 (UENO, Kouhei), Kris Northfield, Kristof Zelechovski, Krzysztof Maczyński, 黒澤剛志 (Kurosawa Takeshi), Kyle Barnhart, Kyle Hofmann, Kyle Huey, Léonard Bouchet, Léonie Watson, Lachlan Hunt, Larry Masinter, Larry Page, Lars Gunther, Lars Solberg, Laura Carlson, Laura Granka, Laura L. Carlson, Laura Wisewell, Laurens Holst, Lawrence Forooghian, Lee Kowalkowski, Leif Halvard Silli, Leif Kornstaedt, Lenny Domnitser, Leonard Rosenthol, Leons Petrazickis, Liviu Tinta, Lobotom Dysmon, Logan, Logan Moore, Loune, Lucas Gadani, Łukasz Pilorz, Luke Kenneth Casson Leighton, Luke Warlow, Luke Wilde, Maciej Stachowiak, Magne Andersson, Magnus Kristiansen, Maik Merten, Majid Valipour, Malcolm Rowe, Manish Goregaokar, Manish Tripathi, Manuel Martinez-Almeida, Manuel Rego Casasnovas, Marc Hoyois, Marc-André Choquette, Marc-André Lafortune, Marco Zehe, Marcus Bointon, Marcus Otterström, Marijn Kruisselbrink, Mark Amery, Mark Birbeck, Mark Davis, Mark Green, Mark Miller, Mark Nottingham, Mark Pilgrim, Mark Rogers, Mark Rowe, Mark Schenk, Mark Vickers, Mark Wilton-Jones, Markus Cadonau, Markus Stange, Martijn van der Ven, Martijn Wargers, Martin Atkins, Martin Chaov, Martin Dürst, Martin Honnen, Martin Janecke, Martin Kutschker, Martin Nilsson, Martin Thomson, Masataka Yakura, Masatoshi Kimura, Mason Freed, Mason Mize, Mathias Bynens, Mathieu Henri, Matias Larsson, Matt Brubeck, Matt Di Pasquale, Matt Falkenhagen, Matt Giuca, Matt Schmidt, Matt Wright, Matthew Gaudet, Matthew Gregan, Matthew Mastracci, Matthew Noorenberghe, Matthew Raymond, Matthew Thomas, Matthew Tylee Atkinson, Mattias Waldau, Max Romantschuk, Maxim Tsoy, Mayeul Cantan, Menachem Salomon, Menno van Slooten, Micah Dubinko, Micah Nerren, Michael 'Ratt' Iannarelli, Michael A. Nachbaur, Michael A. Puls II, Michael Carter, Michael Daskalov, Michael Day, Michael Dyck, Michael Enright, Michael Gratton, Michael Kohler, Michael McKelvey, Michael Nordman, Michael Powers, Michael Rakowski, Michael(tm) Smith, Michael Walmsley, Michal Zalewski, Michel Buffa, Michel Fortin, Michelangelo De Simone, Michiel van der Blonk, Miguel Casas-Sanchez, Mihai Şucan, Mihai Parparita, Mike Brown, Mike Dierken, Mike Dixon, Mike Hearn, Mike Pennisi, Mike Schinkel, Mike Shaver, Mikko Rantalainen, Mingye Wang, Mirko Brodesser, Mohamed Zergaoui, Mohammad Al Houssami, Mohammad Reza Zakerinasab, Momdo Nakamura, Morten Stenshorne, Mounir Lamouri, Ms2ger, mtrootyy, 邱慕安 (Mu-An Chiou), Mukilan Thiyagarajan, Mustaq Ahmed, Myles Borins, Nadia Heninger, Nate Chapin, NARUSE Yui, Navid Zolghadr, Neil Deakin, Neil Rashbrook, Neil Soiffer, Nereida Rondon, networkException, Nicholas Shanks, Nicholas Stimpson, Nicholas Zakas, Nickolay Ponomarev, Nicolas Gallagher, Nicolas Pena Moreno, Nicolò Ribaudo, Nidhi Jaju, Nikki Bee, Niklas Gögge, Nina Satragno, Noah Mendelsohn, Noah Slater, Noam Rosenthal, Noel Gordon, Nolan Waite, NoozNooz42, Norbert Lindenberg, Oisín Nolan, Ojan Vafai, Olaf Hoffmann, Olav Junker Kjær, Oldřich Vetešník, Oli Studholme, Oliver Hunt, Oliver Rigby, Olivia (Xiaoni) Lai, Olivier Gendrin, Olli Pettay, Ondřej Žára, Ori Avtalion, Oriol Brufau, oSand, Pablo Flouret, Patrick Dark, Patrick Garies, Patrick H. Lauke, Patrik Persson, Paul Adenot, Paul Lewis, Paul Norman, Per-Erik Brodin, 一丝 (percyley), Perry Smith, Peter Beverloo, Peter Karlsson, Peter Kasting, Peter Moulder, Peter Occil, Peter Stark, Peter Van der Beken, Peter van der Zee, Peter-Paul Koch, Phil Pickering, Philip Ahlberg, Philip Brembeck, Philip Taylor, Philip TAYLOR, Philippe De Ryck, Pierre-Arnaud Allumé, Pierre-Marie Dartus, Pierre-Yves Gérardy, Piers Wombwell, Pooja Sanklecha, Prashant Hiremath, Prashanth Chandra, Prateek Rungta, Pravir Gupta, Prayag Verma, 李普君 (Pujun Li), Rachid Finge, Rafael Weinstein, Rafał Miłecki, Rahul Purohit, Raj Doshi, Rajas Moonka, Rakina Zata Amni, Ralf Stoltze, Ralph Giles, Raphael Champeimont, Rebecca Star, Remci Mizkur, Remco, Remy Sharp, Rene Saarsoo, Rene Stach, Ric Hardacre, Rich Clark, Rich Doughty, Richa Rupela, Richard Gibson, Richard Ishida, Ricky Mondello, Rigo Wenning, Rikkert Koppes, Rimantas Liubertas, Riona Macnamara, Rob Buis, Rob Ennals, Rob Jellinghaus, Rob S, Rob Smith, Robert Blaut, Robert Collins, Robert Hogan, Robert Kieffer, Robert Linder, Robert Millan, Robert O'Callahan, Robert Sayre, Robin Berjon, Robin Schaufler, Rodger Combs, Roland Steiner, Roma Matusevich, Romain Deltour, Roman Ivanov, Roy Fielding, Rune Lillesveen, Russell Bicknell, Ruud Steltenpool, Ryan King, Ryan Landay, Ryan Sleevi, Ryo Kajiwara, Ryo Kato, Ryosuke Niwa, S. Mike Dierken, Salvatore Loreto, Sam Dutton, Sam Kuper, Sam Ruby, Sam Sneddon, Sam Weinig, Samikshya Chand, Samuel Bronson, Samy Kamkar, Sander van Lambalgen, Sanjoy Pal, Sarah Gebauer, Sarven Capadisli, Satrujit Behera, Sayan Sivakumaran, Schalk Neethling, Scott Beardsley, Scott González, Scott Hess, Scott Miles, Scott O'Hara, Sean B. Palmer, Sean Feng, Sean Fraser, Sean Hayes, Sean Hogan, Sean Knapp, Sebastian Markbåge, Sebastian Schnitzenbaumer, Sendil Kumar N, Seth Call, Seth Dillingham, Shannon Moeller, Shanti Rao, Shaun Inman, Shiino Yuki, 贺师俊 (HE Shi-Jun), Shiki Okasaka, Shivani Sharma, shreyateeza, Shubheksha Jalan, Sidak Singh Aulakh, Sierk Bornemann, Sigbjørn Finne, Sigbjørn Vik, Silver Ghost, Silvia Pfeiffer, Šime Vidas, Simon Fraser, Simon Montagu, Simon Sapin, Yu Han, Simon Spiegel, skeww, Smylers, Srirama Chandra Sekhar Mogali, Stanton McCandlish, stasoid, Stefan Håkansson, Stefan Haustein, Stefan Santesson, Stefan Schumacher, Ştefan Vargyas, Stefan Weiss, Steffen Meschkat, Stephen Ma, Stephen Stewart, Stephen White, Steve Comstock, Steve Faulkner, Steve Orvell, Steve Runyon, Steven Bennett, Steven Bingler, Steven Garrity, Steven Tate, Stewart Brodie, Stuart Ballard, Stuart Langridge, Stuart Parmenter, Subramanian Peruvemba, Sudhanshu Jaiswal, sudokus999, Sunava Dutta, Surma, Susan Borgrink, Susan Lesch, Sylvain Pasche, T.J. Crowder, Tab Atkins-Bittner, Taiju Tsuiki, Takashi Toyoshima, Takayoshi Kochi, Takeshi Yoshino, <span lang="tr">Tantek Çelik</span>, 田村健人 (Kent TAMURA), Taylor Hunt, Ted Mielczarek, Terence Eden, Terrence Wood, Tetsuharu OHZEKI, Theresa O'Connor, Thijs van der Vossen, Thomas Broyer, Thomas Koetter, Thomas O'Connor, Tim Altman, Tim Dresser, Tim Johansson, Tim Nguyen, Tim Perry, Tim van der Lippe, TJ VanToll, Tobias Schneider, Tobie Langel, Toby Inkster, Todd Moody, Tom Baker, Tom Pike, Tom Schuster, Tom ten Thij, Tomasz Jakut, Tomek Wytrębowicz, Tommy Thorsen, Tony Ross, Tooru Fujisawa, Toru Kobayashi, Traian Captan, Travis Leithead, Trevor Rowbotham, Trevor Saunders, Trey Eckels, triple-underscore, Tristan Fraipont, 保呂 毅 (Tsuyoshi Horo), Tyler Close, Valentin Gosu, Vardhan Gupta, Vas Sudanagunta, Veli Şenol, Victor Carbune, Victor Costan, Vipul Snehadeep Chawathe, Vitya Muhachev, Vlad Levin, Vladimir Katardjiev, Vladimir Vukićević, Vyacheslav Aristov, voracity, Walter Steiner, Wakaba, Wayne Carr, Wayne Pollock, Wellington Fernando de Macedo, Weston Ruter, Wilhelm Joys Andersen, Will Levine, Will Ray, William Chen, William Swanson, Willy Martin Aguirre Rodriguez, Wladimir Palant, Wojciech Mach, Wolfram Kriesing, Xan Gregg, xenotheme, XhmikosR, Xida Chen, Xidorn Quan, Xue Fuqiao, Yang Chen, Yao Xiao, Yash Handa, Yay295, Ye-Kui Wang, Yehuda Katz, Yi Xu, Yi-An Huang, Yngve Nysaeter Pettersen, Yoav Weiss, Yonathan Randolph, Yu Huojiang, Yuki Okushi, Yury Delendik, 平野裕 (Yutaka Hirano), Yuzo Fujishima, 西條柚 (Yuzu Saijo), Zhenbin Xu, 张智强 (Zhiqiang Zhang), Zoltan Herczeg, Zyachel, and Øistein E. Andersen, for their useful comments, both large and small, that have led to changes to this specification over the years.</p>
 
   <p>Thanks also to everyone who has ever posted about HTML to their blogs, public mailing lists, or forums, including all the contributors to the <a href="https://www.w3.org/html/wg/lists" />various W3C HTML WG lists</a> and the <a href="https://whatwg.org/mailing-list">various WHATWG lists</a>.<p>Special thanks to Richard Williamson for creating the first implementation of <code id="acknowledgments:the-canvas-element"><a href="canvas.html#the-canvas-element">canvas</a></code> in Safari, from which the canvas feature was designed.</p>
 
diff --git a/html/browsers.html b/html/browsers.html
index 92e2a85f..d3018e41 100644
--- a/html/browsers.html
+++ b/html/browsers.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/browsing-the-web.html b/html/browsing-the-web.html
index 06ff44ab..1340600f 100644
--- a/html/browsing-the-web.html
+++ b/html/browsing-the-web.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
@@ -101,7 +101,7 @@ <h5 id="document-state"><span class="secno">7.4.1.2</span> Document state<a href
    <li><p><dfn id="document-state-nested-histories">Nested histories</dfn>, a <a id="document-state:list" href="https://triple-underscore.github.io/infra-ja.html#list" data-x-internal="list">list</a> of <a href="#nested-history" id="document-state:nested-history">nested histories</a>, initially an empty <a id="document-state:list-2" href="https://triple-underscore.github.io/infra-ja.html#list" data-x-internal="list">list</a>.<li><p>A <dfn id="document-state-resource">resource</dfn>, a string, <a href="#post-resource" id="document-state:post-resource">POST resource</a> or null, initially null.</p>
 
     <p class="note">A string is treated as HTML. It's used to store the source of an <a href="iframe-embed-object.html#an-iframe-srcdoc-document" id="document-state:an-iframe-srcdoc-document"><code>iframe</code> <code>srcdoc</code> document</a>.</p>
-   <li><p>A <dfn id="document-state-reload-pending">reload pending</dfn> boolean, initially false.<li><p>An <dfn id="document-state-ever-populated">ever populated</dfn> boolean, initially false.<li><p id="she-bc-name">A <dfn id="document-state-nav-target-name">navigable target name</dfn> string, initially the empty string.</ul>
+   <li><p>A <dfn id="document-state-reload-pending">reload pending</dfn> boolean, initially false.<li><p>An <dfn id="document-state-ever-populated">ever populated</dfn> boolean, initially false.<li><p id="she-bc-name">A <dfn id="document-state-nav-target-name">navigable target name</dfn> string, initially the empty string.<li><p>A <dfn id="document-state-not-restored-reasons">not restored reasons</dfn>, a <a href="nav-history-apis.html#nrr-struct" id="document-state:nrr-struct">not restored reasons</a> or null, initially null.</ul>
 
   <p>User agents may <a id="document-state:destroy-a-document-and-its-descendants" href="document-lifecycle.html#destroy-a-document-and-its-descendants">destroy a document and its descendants</a> given the <a href="#document-state-document" id="document-state:document-state-document-2">documents</a> of <a href="#document-state-2" id="document-state:document-state-2">document states</a> with non-null <a href="#document-state-document" id="document-state:document-state-document-3">documents</a>, as long as the <code id="document-state:document-13"><a href="dom.html#document">Document</a></code> is not <a id="document-state:fully-active-2" href="document-sequences.html#fully-active">fully active</a>.</p>
 
@@ -729,7 +729,7 @@ <h4 id="populating-a-session-history-entry"><span class="secno">7.4.5</span> <sp
 
       <p>then:</p>
 
-      <ol><li><p>Set <var>entry</var>'s <a href="#she-document-state" id="populating-a-session-history-entry:she-document-state-6">document state</a>'s <a href="#document-state-document" id="populating-a-session-history-entry:document-state-document-5">document</a> to the result of <a href="document-lifecycle.html#read-ua-inline" id="populating-a-session-history-entry:read-ua-inline-2">creating a document for inline content that doesn't have a DOM</a>, given <var>navigable</var>, null, and <var>navTimingType</var>. The inline content should indicate to the user the sort of error that occurred.<li><p>Set <var>entry</var>'s <a href="#she-document-state" id="populating-a-session-history-entry:she-document-state-7">document state</a>'s <a href="#document-state-document" id="populating-a-session-history-entry:document-state-document-6">document</a>'s <i id="populating-a-session-history-entry:concept-document-salvageable"><a href="document-lifecycle.html#concept-document-salvageable">salvageable</a></i> to false.<li><p>Set <var>saveExtraDocumentState</var> to false.<li><p>If <var>navigationParams</var> is not null, then:</p>
+      <ol><li><p>Set <var>entry</var>'s <a href="#she-document-state" id="populating-a-session-history-entry:she-document-state-6">document state</a>'s <a href="#document-state-document" id="populating-a-session-history-entry:document-state-document-5">document</a> to the result of <a href="document-lifecycle.html#read-ua-inline" id="populating-a-session-history-entry:read-ua-inline-2">creating a document for inline content that doesn't have a DOM</a>, given <var>navigable</var>, null, and <var>navTimingType</var>. The inline content should indicate to the user the sort of error that occurred.<li><p><a href="#make-document-unsalvageable" id="populating-a-session-history-entry:make-document-unsalvageable">Make document unsalvageable</a> given <var>entry</var>'s <a href="#she-document-state" id="populating-a-session-history-entry:she-document-state-7">document state</a>'s <a href="#document-state-document" id="populating-a-session-history-entry:document-state-document-6">document</a> and "<code id="populating-a-session-history-entry:blocking-navigation-failure"><a href="nav-history-apis.html#blocking-navigation-failure">navigation-failure</a></code>".<li><p>Set <var>saveExtraDocumentState</var> to false.<li><p>If <var>navigationParams</var> is not null, then:</p>
 
         <ol><li><p>Run the <a href="webappapis.html#environment-discarding-steps" id="populating-a-session-history-entry:environment-discarding-steps">environment discarding steps</a> for <var>navigationParams</var>'s <a href="#navigation-params-reserved-environment" id="populating-a-session-history-entry:navigation-params-reserved-environment-2">reserved environment</a>.<li><p>Invoke <a id="populating-a-session-history-entry:webdriver-bidi-navigation-failed" href="https://w3c.github.io/webdriver-bidi/#webdriver-bidi-navigation-failed" data-x-internal="webdriver-bidi-navigation-failed">WebDriver BiDi navigation failed</a> with <var>currentBrowsingContext</var> and a new <a id="populating-a-session-history-entry:webdriver-bidi-navigation-status" href="https://w3c.github.io/webdriver-bidi/#webdriver-bidi-navigation-status" data-x-internal="webdriver-bidi-navigation-status">WebDriver BiDi navigation status</a> whose <a href="https://w3c.github.io/webdriver-bidi/#navigation-status-id" id="populating-a-session-history-entry:navigation-status-id" data-x-internal="navigation-status-id">id</a> is <var>navigationId</var>, <a href="https://w3c.github.io/webdriver-bidi/#navigation-status-status" id="populating-a-session-history-entry:navigation-status-status" data-x-internal="navigation-status-status">status</a> is "<code id="populating-a-session-history-entry:navigation-status-canceled"><a data-x-internal="navigation-status-canceled" href="https://w3c.github.io/webdriver-bidi/#navigation-status-canceled">canceled</a></code>", and <a href="https://w3c.github.io/webdriver-bidi/#navigation-status-url" id="populating-a-session-history-entry:navigation-status-url" data-x-internal="navigation-status-url">url</a> is <var>navigationParams</var>'s <a href="#navigation-params-response" id="populating-a-session-history-entry:navigation-params-response-5">response</a>'s <a href="https://triple-underscore.github.io/Fetch-ja.html#concept-response-url" id="populating-a-session-history-entry:concept-response-url" data-x-internal="concept-response-url">URL</a>.</ol>
        </ol>
@@ -1217,6 +1217,26 @@ <h5 id="updating-the-document"><span class="secno">7.4.6.2</span> Updating the d
     <ol><li><p>If <var>document</var> has no parser, or its parser has <a href="parsing.html#stop-parsing" id="updating-the-document:stop-parsing">stopped parsing</a>, or the user agent has reason to believe the user is no longer interested in scrolling to the <a href="https://triple-underscore.github.io/URL-ja.html#concept-url-fragment" id="updating-the-document:concept-url-fragment-3" data-x-internal="concept-url-fragment">fragment</a>, then abort these steps.<li><p><a href="#scroll-to-the-fragment-identifier" id="updating-the-document:scroll-to-the-fragment-identifier">Scroll to the fragment</a> given <var>document</var>.<li><p>If <var>document</var>'s <a href="#the-indicated-part-of-the-document" id="updating-the-document:the-indicated-part-of-the-document">indicated part</a> is still null, then <a href="#try-to-scroll-to-the-fragment" id="updating-the-document:try-to-scroll-to-the-fragment-2">try to scroll to the fragment</a> for <var>document</var>.</ol>
    </ol>
 
+  <p>To <dfn id="make-document-unsalvageable" data-export="">make document unsalvageable</dfn>, given a <code id="updating-the-document:document-6"><a href="dom.html#document">Document</a></code> <var>document</var> and a string <var>reason</var>:</p>
+
+  <ol><li><p>Let <var>details</var> be a new <a href="nav-history-apis.html#nrr-details-struct" id="updating-the-document:nrr-details-struct">not restored reason details</a> whose <a href="nav-history-apis.html#nrr-details-reason" id="updating-the-document:nrr-details-reason">reason</a> is <var>reason</var>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#set-append" id="updating-the-document:set-append" data-x-internal="set-append">Append</a> <var>details</var> to <var>document</var>'s <a href="dom.html#concept-document-bfcache-blocking-details" id="updating-the-document:concept-document-bfcache-blocking-details">bfcache blocking details</a>.<li><p>Set <var>document</var>'s <i id="updating-the-document:concept-document-salvageable"><a href="document-lifecycle.html#concept-document-salvageable">salvageable</a></i> state to false.</ol>
+
+  <p>To <dfn id="build-not-restored-reasons-for-document-state">build not restored reasons for document state</dfn> given <code id="updating-the-document:document-7"><a href="dom.html#document">Document</a></code> <var>document</var>:</p>
+
+  <ol><li><p>Let <var>notRestoredReasonsForDocument</var> be a new <a href="nav-history-apis.html#nrr-struct" id="updating-the-document:nrr-struct">not restored reasons</a>.<li><p>Set <var>notRestoredReasonsForDocument</var>'s <a href="nav-history-apis.html#nrr-url" id="updating-the-document:nrr-url">URL</a> to <var>document</var>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-url" id="updating-the-document:the-document's-address" data-x-internal="the-document's-address">URL</a>.<li><p>If <var>document</var>'s <a id="updating-the-document:node-navigable-2" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-container" id="updating-the-document:nav-container">container</a> is an <code id="updating-the-document:the-iframe-element"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> element, then:</p>
+
+    <ol><li><p>Set <var>notRestoredReasonsForDocument</var>'s <a href="nav-history-apis.html#nrr-src" id="updating-the-document:nrr-src">src</a> to the value of <var>document</var>'s <a id="updating-the-document:node-navigable-3" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-container" id="updating-the-document:nav-container-2">container</a>'s <code id="updating-the-document:attr-iframe-src"><a href="iframe-embed-object.html#attr-iframe-src">src</a></code> attribute.<li><p>Set <var>notRestoredReasonsForDocument</var>'s <a href="nav-history-apis.html#nrr-id" id="updating-the-document:nrr-id">id</a> to the value of <var>document</var>'s <a id="updating-the-document:node-navigable-4" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-container" id="updating-the-document:nav-container-3">container</a>'s <code id="updating-the-document:the-id-attribute"><a href="dom.html#the-id-attribute">id</a></code> attribute.<li><p>Set <var>notRestoredReasonsForDocument</var>'s <a href="nav-history-apis.html#nrr-name" id="updating-the-document:nrr-name">name</a> to the value of <var>document</var>'s <a id="updating-the-document:node-navigable-5" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-container" id="updating-the-document:nav-container-4">container</a>'s <code id="updating-the-document:attr-iframe-name"><a href="iframe-embed-object.html#attr-iframe-name">name</a></code> attribute.</ol>
+   <li><p>Set <var>notRestoredReasonsForDocument</var>'s <a href="nav-history-apis.html#nrr-reasons" id="updating-the-document:nrr-reasons">reasons</a> to a <a href="https://triple-underscore.github.io/infra-ja.html#list-clone" id="updating-the-document:list-clone" data-x-internal="list-clone">clone</a> of <var>document</var>'s <a href="dom.html#concept-document-bfcache-blocking-details" id="updating-the-document:concept-document-bfcache-blocking-details-2">bfcache blocking details</a>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="updating-the-document:list-iterate-2" data-x-internal="list-iterate">For each</a> <var>navigable</var> of <var>document</var>'s <a href="document-sequences.html#document-tree-child-navigables" id="updating-the-document:document-tree-child-navigables">document-tree child navigables</a>:</p>
+
+    <ol><li><p>Let <var>childDocument</var> be <var>navigable</var>'s <a href="document-sequences.html#nav-document" id="updating-the-document:nav-document">active document</a>.<li><p><a href="#build-not-restored-reasons-for-document-state" id="updating-the-document:build-not-restored-reasons-for-document-state">Build not restored reasons for document state</a> given <var>childDocument</var>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-append" id="updating-the-document:list-append" data-x-internal="list-append">Append</a> <var>childDocument</var>'s <a href="nav-history-apis.html#concept-document-nrr" id="updating-the-document:concept-document-nrr">not restored reasons</a> to <var>notRestoredReasonsForDocument</var>'s <a href="nav-history-apis.html#nrr-children" id="updating-the-document:nrr-children">children</a>.</ol>
+   <li><p>Set <var>document</var>'s <a id="updating-the-document:node-navigable-6" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-active-history-entry" id="updating-the-document:nav-active-history-entry">active session history entry</a>'s <a href="#she-document-state" id="updating-the-document:she-document-state-2">document state</a>'s <a href="#document-state-not-restored-reasons" id="updating-the-document:document-state-not-restored-reasons">not restored reasons</a> to <var>notRestoredReasonsForDocument</var>.</ol>
+
+ <p>To <dfn id="build-not-restored-reasons-for-a-top-level-traversable-and-its-descendants">build not restored reasons for a top-level traversable and its descendants</dfn> given <a id="updating-the-document:top-level-traversable" href="document-sequences.html#top-level-traversable">top-level traversable</a> <var>topLevelTraversable</var>:<ol><li><p><a href="#build-not-restored-reasons-for-document-state" id="updating-the-document:build-not-restored-reasons-for-document-state-2">Build not restored reasons for document state</a> given <var>topLevelTraversable</var>'s <a href="document-sequences.html#nav-document" id="updating-the-document:nav-document-2">active document</a>.<li><p>Let <var>crossOriginDescendants</var> be an empty <a id="updating-the-document:list-3" href="https://triple-underscore.github.io/infra-ja.html#list" data-x-internal="list">list</a>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="updating-the-document:list-iterate-3" data-x-internal="list-iterate">For each</a> <var>childNavigable</var> of <var>topLevelTraversable</var>'s <a href="document-sequences.html#nav-document" id="updating-the-document:nav-document-3">active document</a>'s <a id="updating-the-document:descendant-navigables" href="document-sequences.html#descendant-navigables">descendant navigables</a>:</p>
+   <ol><li><p>If <var>childNavigable</var>'s <a href="document-sequences.html#nav-document" id="updating-the-document:nav-document-4">active document</a>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-origin" id="updating-the-document:concept-document-origin-2" data-x-internal="concept-document-origin">origin</a> is not <a id="updating-the-document:same-origin-2" href="browsers.html#same-origin">same origin</a> with <var>topLevelTraversable</var>'s <a href="document-sequences.html#nav-document" id="updating-the-document:nav-document-5">active document</a>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-origin" id="updating-the-document:concept-document-origin-3" data-x-internal="concept-document-origin">origin</a>, then <a href="https://triple-underscore.github.io/infra-ja.html#list-append" id="updating-the-document:list-append-2" data-x-internal="list-append">append</a> <var>childNavigable</var> to <var>crossOriginDescendants</var>.</ol>
+  <li><p>Let <var>crossOriginDescendantsPreventsBfcache</var> be false.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="updating-the-document:list-iterate-4" data-x-internal="list-iterate">For each</a> <var>crossOriginNavigable</var> of <var>crossOriginDescendants</var>:</p>
+
+   <ol><li><p>Let <var>reasonsForCrossOriginChild</var> be <var>crossOriginNavigable</var>'s <a href="document-sequences.html#nav-document" id="updating-the-document:nav-document-6">active document</a>'s <a href="#document-state-2" id="updating-the-document:document-state-2">document state</a>'s <a href="#document-state-not-restored-reasons" id="updating-the-document:document-state-not-restored-reasons-2">not restored reasons</a>.<li><p>If <var>reasonsForCrossOriginChild</var>'s <a href="nav-history-apis.html#nrr-reasons" id="updating-the-document:nrr-reasons-2">reasons</a> is not empty, set <var>crossOriginDescendantsPreventsBfcache</var> to true.<li><p>Set <var>reasonsForCrossOriginChild</var>'s <a href="nav-history-apis.html#nrr-url" id="updating-the-document:nrr-url-2">URL</a> to null.<li><p>Set <var>reasonsForCrossOriginChild</var>'s <a href="nav-history-apis.html#nrr-reasons" id="updating-the-document:nrr-reasons-3">reasons</a> to null.<li><p>Set <var>reasonsForCrossOriginChild</var>'s <a href="nav-history-apis.html#nrr-children" id="updating-the-document:nrr-children-2">children</a> to null.</ol>
+  <li><p>If <var>crossOriginDescendantsPreventsBfcache</var> is true, <a href="#make-document-unsalvageable" id="updating-the-document:make-document-unsalvageable">make document unsalvageable</a> given <var>topLevelTraversable</var>'s <a href="document-sequences.html#nav-document" id="updating-the-document:nav-document-7">active document</a> and "<code id="updating-the-document:blocking-masked"><a href="nav-history-apis.html#blocking-masked">masked</a></code>".</ol>
 
   <h5 id="revealing-the-document"><span class="secno">7.4.6.3</span> Revealing the document<a href="#revealing-the-document" class="self-link"></a></h5>
 
diff --git a/html/canvas.html b/html/canvas.html
index e9a9c325..86136ab1 100644
--- a/html/canvas.html
+++ b/html/canvas.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/common-dom-interfaces.html b/html/common-dom-interfaces.html
index fdf60094..f261bcd9 100644
--- a/html/common-dom-interfaces.html
+++ b/html/common-dom-interfaces.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/common-microsyntaxes.html b/html/common-microsyntaxes.html
index 07b01112..8c8c433c 100644
--- a/html/common-microsyntaxes.html
+++ b/html/common-microsyntaxes.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/comms.html b/html/comms.html
index 121422d7..0645b6af 100644
--- a/html/comms.html
+++ b/html/comms.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/custom-elements.html b/html/custom-elements.html
index 6b8c6974..510d87a4 100644
--- a/html/custom-elements.html
+++ b/html/custom-elements.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/dev/acknowledgements.html b/html/dev/acknowledgements.html
index 4acff460..82ee9753 100644
--- a/html/dev/acknowledgements.html
+++ b/html/dev/acknowledgements.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
@@ -35,7 +35,7 @@
 
   <p>Thanks to Tim Berners-Lee for inventing HTML, without which none of this would exist.</p>
 
-  <p>Thanks to Aankhen, Aaqa Ishtyaq, Aaron Boodman, Aaron Leventhal, Aaron Krajeski, Abhishek Ghaskata, Abhishek Gupta, Adam Barth, Adam de Boor, Adam Hepton, Adam Klein, Adam Rice, Adam Roben, Addison Phillips, Adele Peterson, Adrian Bateman, Adrian Roselli, Adrian Sutton, Agustín Fernández, Aharon (Vladimir) Lanin, Ajai Tirumali, Ajay Poshak, Akatsuki Kitamura, Alan Plum, Alastair Campbell, Alejandro G. Castro, Alex Bishop, Alex Nicolaou, Alex Nozdriukhin, Alex Rousskov, Alex Soncodi, Alexander Farkas, Alexander J. Vincent, Alexander Kalenik, Alexandre Dieulot, Alexandre Morgaut, Alexey Feldgendler, Алексей Проскуряков (Alexey Proskuryakov), Alexey Shvayka, Alexis Deveria, Alfred Agrell, Ali Juma, Alice Boxhall, Alice Wonder, Allan Clements, Allen Wirfs-Brock, Alex Komoroske, Alex Russell, Alphan Chen, Aman Ansari, Ami Fischman, Amos Jeffries, Amos Lim, Anders Carlsson, André Bargull, André E. Veltstra, Andrea Rendine, Andreas, Andreas Deuschlinger, Andreas Kling, Andrei Popescu, Andres Gomez, Andres Rios, Andreu Botella, Andrew Barfield, Andrew Clover, Andrew Gove, Andrew Grieve, Andrew Kaster, Andrew Macpherson, Andrew Oakley, Andrew Paseltiner, Andrew Simons, Andrew Smith, Andrew W. Hagen, Andrew Williams, Andrey V. Lukyanov, Andry Rendy, Andy Davies, Andy Earnshaw, Andy Heydon, Andy Paicu, Andy Palay, Anjana Vakil, Ankur Kaushal, Anna Belle Leiserson, Anna Sidwell, Anthony Boyd, Anthony Bryan, Anthony Hickson, Anthony Ramine, Anthony Ricaud, Anton Vayvod, Antonio Sartori, Antti Koivisto, Arfat Salman, Arkadiusz Michalski, Arne Thomassen, Aron Spohr, Arphen Lin, Arthur Hemery, Arthur Sonzogni, Arthur Stolyar, Arun Patole, Aryeh Gregor, Asanka Herath, Asbjørn Ulsberg, Ashley Gullen, Ashley Sheridan, Asumu Takikawa, Atsushi Takayama, Attila Haraszti, Aurelien Levy, Ave Wrigley, Avi Drissman, Axel Dahmen, 방성범 (Bang Seongbeom), Barry Pollard, Ben Boyle, Ben Godfrey, Ben Golightly, Ben Kelly, Ben Lerner, Ben Leslie, Ben Meadowcroft, Ben Millard, Benjamin Carl Wiley Sittler, Benjamin Hawkes-Lewis, Benji Bilheimer, Benoit Ren, Bert Bos, Bijan Parsia, Bil Corry, Bill Mason, Bill McCoy, Billy Wong, Billy Woods, Bjartur Thorlacius, Björn Höhrmann, Blake Frantz, Bob Lund, Bob Owen, Bobby Holley, Boris Zbarsky, Brad Fults, Brad Neuberg, Brad Spencer, Bradley Meck, Brady Eidson, Brandon Jones, Brendan Eich, Brenton Simpson, Brett Wilson, Brett Zamir, Brian Birtles, Brian Blakely, Brian Campbell, Brian Korver, Brian Kuhn, Brian M. Dube, Brian Ryner, Brian Smith, Brian Wilson, Bryan Sullivan, Bruce Bailey, Bruce D'Arcus, Bruce Lawson, Bruce Miller, Bugs Nash, C. Scott Ananian, C. Williams, Cameron McCormack, Cameron Zemek, Cao Yipeng, Carlos Amengual, Carlos Gabriel Cardona, Carlos Ibarra López, Carlos Perelló Marín, Carolyn MacLeod, Casey Leask, Cătălin Badea, Cătălin Mariș, Cem Turesoy, ceving, Chao Cai, 윤석찬 (Channy Yun), Charl van Niekerk, Charlene Wright, Charles Iliya Krempeaux, Charles McCathie Nevile, Charlie Reis, 白丞祐 (Cheng-You Bai), Chris Apers, Chris Cressman, Chris Dumez, Chris Evans, Chris Harrelson, Chris Markiewicz, Chris Morris, Chris Nardi, Chris Needham, Chris Pearce, Chris Peterson, Chris Rebert, Chris Weber, Chris Wilson, Christian Biesinger, Christian Johansen, Christian Schmidt, Christoph Päper, Christophe Dumez, Christopher Aillon, Christopher Cameron, Christopher Ferris, Chriswa, Clark Buehler, Cole Robison, Colin Fine, Collin Jackson, Corey Farwell, Corprew Reed, Craig Cockburn, Csaba Gabor, Csaba Marton, Cynthia Shelly, Cyrille Tuzi, Daksh Shah, Dan Callahan, Dan Yoder, Dane Foster, Daniel Barclay, Daniel Bratell, Daniel Brooks, Daniel Brumbaugh Keeney, Daniel Buchner, Daniel Cheng, Daniel Clark, Daniel Davis, Daniel Ehrenberg, Daniel Glazman, Daniel Holbert, Daniel Peng, Daniel Schattenkirchner, Daniel Spång, Daniel Steinberg, Daniel Tan, Daniel Trebbien, Daniel Vogelheim, Danny Sullivan, Daphne Preston-Kendal, Darien Maillet Valentine, Darin Adler, Darin Fisher, Darxus, Dave Camp, Dave Cramer, Dave Hodder, Dave Lampton, Dave Singer, Dave Tapuska, Dave Townsend, David Baron, David Bloom, David Bokan, David Bruant, David Carlisle, David E. Cleary, David Egan Evans, David Fink, David Flanagan, David Gerard, David Grogan, David Hale, David Håsäther, David Hyatt, David I. Lehn, David John Burrowes, David Matja, David Remahl, David Resseguie, David Smith, David Storey, David Vest, David Woolley, David Zbarsky, Dave Methvin, DeWitt Clinton, Dean Edridge, Dean Edwards, Dean Jackson, Debanjana Sarkar, Debi Orton, Delan Azabani, Derek Featherstone, Derek Guenther, Devarshi Pant, Devdatta, Devin Rousso, Diego Ferreiro Val, Diego González Zúñiga, Diego Ponce de León, Dimitri Glazkov, Dimitry Golubovsky, Dirk Pranke, Dirk Schulze, Dirkjan Ochtman, Divya Manian, Dmitry Lazutkin, Dmitry Titov, dolphinling, Dominic Cooney, Dominic Farolino, Dominique Hazaël-Massieux, Don Brutzman, Donovan Glover, Doron Rosenberg, Doug Kramer, Doug Simpkinson, Drew Wilson, Edgar Chen, Edmund Lai, Eduard Pascual, Eduardo Vela, Edward Welbourne, Edward Z. Yang, Ehsan Akhgari, Eira Monstad, Eitan Adler, Eli Friedman, Eli Grey, Eliot Graff, Elisabeth Robson, Elizabeth Castro, Elliott Sprehn, Elliotte Harold, Emilio Cobos Álvarez, Emily Stark, Eric Carlson, Eric Casler, Eric Lawrence, Eric Portis, Eric Rescorla, Eric Semling, Eric Shepherd, Eric Willigers, Erik Arvidsson, Erik Charlebois, Erik Rose, 栗本 英理子 (Eriko Kurimoto), espretto, Evan Jacobs, Evan Martin, Evan Prodromou, Evan Stade, Evert, Evgeny Kapun, ExE-Boss, Ezequiel Garzón, fantasai, Félix Sanz, Felix Sasaki, Fernando Altomare Serboncini, Forbes Lindesay, Francesco Schwarz, Francis Brosnan Blazquez, Franck 'Shift' Quélain, François Marier, Frank Barchard, Frank Liberato, Franklin Shirley, Frederik Braun, Fredrik Söderquist, 鵜飼文敏 (Fumitoshi Ukai), Futomi Hatano, Gavin Carothers, Gavin Kistner, Gareth Rees, Garrett Smith, Gary Blackwood, Gary Kacmarcik, Gary Katsevman, Geoff Richards, Geoffrey Garen, Georg Neis, George Lund, Gianmarco Armellin, Giovanni Campagna, Giuseppe Pascale, Glenn Adams, Glenn Maynard, Graham Klyne, Greg Botten, Greg Houston, Greg Wilkins, Gregg Tavares, Gregory J. Rosmaita, Gregory Terzian, Grey, Guilherme Johansson Tramontina, guest271314, Gytis Jakutonis, Håkon Wium Lie, Habib Virji, Hajime Morrita, Hallvord Reiar Michaelsen Steen, Hanna Laakso, Hans S. Tømmerhalt, Hans Stimer, Harald Alvestrand, Hayato Ito, 何志翔 (HE Zhixiang), Henri Sivonen, Henrik Lied, Henrik Lievonen, Henry Lewis, Henry Mason, Henry Story, Hermann Donfack Zeufack, 中川博貴 (Hiroki Nakagawa), Hiroshige Hayashizaki, Hiroyuki USHITO, Hitoshi Yoshida, Hongchan Choi, 王华 (Hua Wang), Hugh Bellamy, Hugh Guiney, Hugh Winkler, Ian Bicking, Ian Clelland, Ian Davis, Ian Fette, Ian Henderson, Ian Kilpatrick, Ibrahim Ahmed, Ido Green, Ignacio Javier, Igor Oliveira, 安次嶺 一功 (Ikko Ashimine), Ilya Grigorik, Ingvar Stepanyan, isonmad, Iurii Kucherov, Ivan Enderlin, Ivan Nikulin, Ivan Panchenko, Ivo Emanuel Gonçalves, J. King, J.C. Jones, Jackson Ray Hamilton, Jacob Davies, Jacques Distler, Jake Archibald, Jake Verbaten, Jakub Vrána, Jakub Łopuszański, Jakub Wilk, James Craig, James Graham, James Greene, James Justin Harrell, James Kozianski, James M Snell, James Perrett, James Robinson, Jamie Liu, Jamie Lokier, Jan Kühle, Jan Miksovsky, Janice Shiu, Janusz Majnert, Jan-Ivar Bruaroey, Jan-Klaas Kollhof, Jared Jacobs, Jason Duell, Jason Kersey, Jason Lustig, Jason Orendorff, Jason White, Jasper Bryant-Greene, Jasper St. Pierre, Jatinder Mann, Jean-Yves Avenard, Jed Hartman, Jeff Balogh, Jeff Cutsinger, Jeff Gilbert, Jeff "=JeffH" Hodges, Jeff Schiller, Jeff Walden, Jeffrey Yasskin, Jeffrey Zeldman, 胡慧鋒 (Jennifer Braithwaite), Jellybean Stonerfish, Jennifer Apacible, Jens Bannmann, Jens Fendler, Jens Oliver Meiert, Jens Widell, Jer Noble, Jeremey Hustman, Jeremy Keith, Jeremy Orlow, Jeremy Roman, Jeroen van der Meer, Jerry Smith, Jesse Renée Beach, Jessica Jong, jfkthame, Jian Li, Jihye Hong, Jim Jewett, Jim Ley, Jim Meehan, Jim Michaels, Jinho Bang, Jinjiang (勾三股四), Jirka Kosek, Jjgod Jiang, Joaquim Medeiros, João Eiras, Jochen Eisinger, Joe Clark, Joe Gregorio, Joel Spolsky, Joel Verhagen, Joey Arhar, Johan Herland, Johanna Herman, John Boyer, John Bussjaeger, John Carpenter, John Daggett, John Fallows, John Foliot, John Harding, John Keiser, John Law, John Musgrave, John Snyders, John Stockton, John-Mark Bell, Johnny Stenback, Jon Coppeard, Jon Ferraiolo, Jon Gibbins, Jon Jensen, Jon Perlow, Jonas Sicking, Jonathan Cook, Jonathan Kew, Jonathan Neal, Jonathan Oddy, Jonathan Rees, Jonathan Watt, Jonathan Worent, Jonny Axelsson, Joram Schrijver, Jordan Tucker, Jorgen Horstink, Joris van der Wel, Jorunn Danielsen Newth, Joseph Kesselman, Joseph Mansfield, Joseph Pecoraro, Josh Aas, Josh Hart, Josh Juran, Josh Levenberg, Josh Matthews, Joshua Bell, Joshua Randall, Juan Olvera, Juanmi Huertas, Jukka K. Korpela, Jules Clément-Ripoche, Julian Reschke, Julio Lopez, 小勝　純 (Jun Kokatsu), Jun Yang (harttle), Jungkee Song, Jürgen Jeka, Justin Lebar, Justin Novosad, Justin Rogers, Justin Schuh, Justin Sinclair, Juuso Lapinlampi, Ka-Sing Chou, Kagami Sascha Rosylight, Kai Hendry, Kamishetty Sreeja, 呂康豪 (KangHao Lu), Karl Dubost, Karl Tomlinson, Kartik Arora, Kartikaya Gupta, 葛依寧 (Kat Hackett), Kathy Walton, 河童エクマ（Kawarabe Ecma） Keith Cirkel, Keith Rollin, Keith Yeung, Kelly Ford, Kelly Norton, Ken Russell, Kenji Baheux, Kevin Benson, Kevin Cole, Kevin Gadd, Kevin Venkiteswaran, Khushal Sagar, Kinuko Yasuda, Koji Ishii, Kornél Pál, Kornel Lesinski, 上野 康平 (UENO, Kouhei), Kris Northfield, Kristof Zelechovski, Krzysztof Maczyński, 黒澤剛志 (Kurosawa Takeshi), Kyle Barnhart, Kyle Hofmann, Kyle Huey, Léonard Bouchet, Léonie Watson, Lachlan Hunt, Larry Masinter, Larry Page, Lars Gunther, Lars Solberg, Laura Carlson, Laura Granka, Laura L. Carlson, Laura Wisewell, Laurens Holst, Lawrence Forooghian, Lee Kowalkowski, Leif Halvard Silli, Leif Kornstaedt, Lenny Domnitser, Leonard Rosenthol, Leons Petrazickis, Liviu Tinta, Lobotom Dysmon, Logan, Logan Moore, Loune, Lucas Gadani, Łukasz Pilorz, Luke Kenneth Casson Leighton, Luke Warlow, Luke Wilde, Maciej Stachowiak, Magne Andersson, Magnus Kristiansen, Maik Merten, Majid Valipour, Malcolm Rowe, Manish Goregaokar, Manish Tripathi, Manuel Martinez-Almeida, Manuel Rego Casasnovas, Marc Hoyois, Marc-André Choquette, Marc-André Lafortune, Marco Zehe, Marcus Bointon, Marcus Otterström, Marijn Kruisselbrink, Mark Amery, Mark Birbeck, Mark Davis, Mark Green, Mark Miller, Mark Nottingham, Mark Pilgrim, Mark Rogers, Mark Rowe, Mark Schenk, Mark Vickers, Mark Wilton-Jones, Markus Cadonau, Markus Stange, Martijn van der Ven, Martijn Wargers, Martin Atkins, Martin Chaov, Martin Dürst, Martin Honnen, Martin Janecke, Martin Kutschker, Martin Nilsson, Martin Thomson, Masataka Yakura, Masatoshi Kimura, Mason Freed, Mason Mize, Mathias Bynens, Mathieu Henri, Matias Larsson, Matt Brubeck, Matt Di Pasquale, Matt Falkenhagen, Matt Giuca, Matt Schmidt, Matt Wright, Matthew Gaudet, Matthew Gregan, Matthew Mastracci, Matthew Noorenberghe, Matthew Raymond, Matthew Thomas, Matthew Tylee Atkinson, Mattias Waldau, Max Romantschuk, Maxim Tsoy, Mayeul Cantan, Menachem Salomon, Menno van Slooten, Micah Dubinko, Micah Nerren, Michael 'Ratt' Iannarelli, Michael A. Nachbaur, Michael A. Puls II, Michael Carter, Michael Daskalov, Michael Day, Michael Dyck, Michael Enright, Michael Gratton, Michael Kohler, Michael McKelvey, Michael Nordman, Michael Powers, Michael Rakowski, Michael(tm) Smith, Michael Walmsley, Michal Zalewski, Michel Buffa, Michel Fortin, Michelangelo De Simone, Michiel van der Blonk, Miguel Casas-Sanchez, Mihai Şucan, Mihai Parparita, Mike Brown, Mike Dierken, Mike Dixon, Mike Hearn, Mike Pennisi, Mike Schinkel, Mike Shaver, Mikko Rantalainen, Mingye Wang, Mirko Brodesser, Mohamed Zergaoui, Mohammad Al Houssami, Mohammad Reza Zakerinasab, Momdo Nakamura, Morten Stenshorne, Mounir Lamouri, Ms2ger, mtrootyy, 邱慕安 (Mu-An Chiou), Mukilan Thiyagarajan, Mustaq Ahmed, Myles Borins, Nadia Heninger, Nate Chapin, NARUSE Yui, Navid Zolghadr, Neil Deakin, Neil Rashbrook, Neil Soiffer, Nereida Rondon, networkException, Nicholas Shanks, Nicholas Stimpson, Nicholas Zakas, Nickolay Ponomarev, Nicolas Gallagher, Nicolas Pena Moreno, Nicolò Ribaudo, Nidhi Jaju, Nikki Bee, Niklas Gögge, Nina Satragno, Noah Mendelsohn, Noah Slater, Noam Rosenthal, Noel Gordon, Nolan Waite, NoozNooz42, Norbert Lindenberg, Oisín Nolan, Ojan Vafai, Olaf Hoffmann, Olav Junker Kjær, Oldřich Vetešník, Oli Studholme, Oliver Hunt, Oliver Rigby, Olivia (Xiaoni) Lai, Olivier Gendrin, Olli Pettay, Ondřej Žára, Ori Avtalion, Oriol Brufau, oSand, Pablo Flouret, Patrick Dark, Patrick Garies, Patrick H. Lauke, Patrik Persson, Paul Adenot, Paul Lewis, Paul Norman, Per-Erik Brodin, 一丝 (percyley), Perry Smith, Peter Beverloo, Peter Karlsson, Peter Kasting, Peter Moulder, Peter Occil, Peter Stark, Peter Van der Beken, Peter van der Zee, Peter-Paul Koch, Phil Pickering, Philip Ahlberg, Philip Brembeck, Philip Taylor, Philip TAYLOR, Philippe De Ryck, Pierre-Arnaud Allumé, Pierre-Marie Dartus, Pierre-Yves Gérardy, Piers Wombwell, Pooja Sanklecha, Prashant Hiremath, Prashanth Chandra, Prateek Rungta, Pravir Gupta, Prayag Verma, 李普君 (Pujun Li), Rachid Finge, Rafael Weinstein, Rafał Miłecki, Rahul Purohit, Raj Doshi, Rajas Moonka, Rakina Zata Amni, Ralf Stoltze, Ralph Giles, Raphael Champeimont, Rebecca Star, Remci Mizkur, Remco, Remy Sharp, Rene Saarsoo, Rene Stach, Ric Hardacre, Rich Clark, Rich Doughty, Richa Rupela, Richard Gibson, Richard Ishida, Ricky Mondello, Rigo Wenning, Rikkert Koppes, Rimantas Liubertas, Riona Macnamara, Rob Buis, Rob Ennals, Rob Jellinghaus, Rob S, Rob Smith, Robert Blaut, Robert Collins, Robert Hogan, Robert Kieffer, Robert Linder, Robert Millan, Robert O'Callahan, Robert Sayre, Robin Berjon, Robin Schaufler, Rodger Combs, Roland Steiner, Roma Matusevich, Romain Deltour, Roman Ivanov, Roy Fielding, Rune Lillesveen, Russell Bicknell, Ruud Steltenpool, Ryan King, Ryan Landay, Ryan Sleevi, Ryo Kajiwara, Ryo Kato, Ryosuke Niwa, S. Mike Dierken, Salvatore Loreto, Sam Dutton, Sam Kuper, Sam Ruby, Sam Sneddon, Sam Weinig, Samikshya Chand, Samuel Bronson, Samy Kamkar, Sander van Lambalgen, Sanjoy Pal, Sarah Gebauer, Sarven Capadisli, Satrujit Behera, Sayan Sivakumaran, Schalk Neethling, Scott Beardsley, Scott González, Scott Hess, Scott Miles, Scott O'Hara, Sean B. Palmer, Sean Feng, Sean Fraser, Sean Hayes, Sean Hogan, Sean Knapp, Sebastian Markbåge, Sebastian Schnitzenbaumer, Sendil Kumar N, Seth Call, Seth Dillingham, Shannon Moeller, Shanti Rao, Shaun Inman, Shiino Yuki, 贺师俊 (HE Shi-Jun), Shiki Okasaka, Shivani Sharma, shreyateeza, Shubheksha Jalan, Sidak Singh Aulakh, Sierk Bornemann, Sigbjørn Finne, Sigbjørn Vik, Silver Ghost, Silvia Pfeiffer, Šime Vidas, Simon Fraser, Simon Montagu, Simon Sapin, Yu Han, Simon Spiegel, skeww, Smylers, Srirama Chandra Sekhar Mogali, Stanton McCandlish, stasoid, Stefan Håkansson, Stefan Haustein, Stefan Santesson, Stefan Schumacher, Ştefan Vargyas, Stefan Weiss, Steffen Meschkat, Stephen Ma, Stephen Stewart, Stephen White, Steve Comstock, Steve Faulkner, Steve Orvell, Steve Runyon, Steven Bennett, Steven Bingler, Steven Garrity, Steven Tate, Stewart Brodie, Stuart Ballard, Stuart Langridge, Stuart Parmenter, Subramanian Peruvemba, Sudhanshu Jaiswal, sudokus999, Sunava Dutta, Surma, Susan Borgrink, Susan Lesch, Sylvain Pasche, T.J. Crowder, Tab Atkins-Bittner, Taiju Tsuiki, Takashi Toyoshima, Takayoshi Kochi, Takeshi Yoshino, <span lang="tr">Tantek Çelik</span>, 田村健人 (Kent TAMURA), Taylor Hunt, Ted Mielczarek, Terence Eden, Terrence Wood, Tetsuharu OHZEKI, Theresa O'Connor, Thijs van der Vossen, Thomas Broyer, Thomas Koetter, Thomas O'Connor, Tim Altman, Tim Dresser, Tim Johansson, Tim Nguyen, Tim Perry, Tim van der Lippe, TJ VanToll, Tobias Schneider, Tobie Langel, Toby Inkster, Todd Moody, Tom Baker, Tom Pike, Tom Schuster, Tom ten Thij, Tomasz Jakut, Tomek Wytrębowicz, Tommy Thorsen, Tony Ross, Tooru Fujisawa, Toru Kobayashi, Traian Captan, Travis Leithead, Trevor Rowbotham, Trevor Saunders, Trey Eckels, triple-underscore, Tristan Fraipont, 保呂 毅 (Tsuyoshi Horo), Tyler Close, Valentin Gosu, Vardhan Gupta, Vas Sudanagunta, Veli Şenol, Victor Carbune, Victor Costan, Vipul Snehadeep Chawathe, Vitya Muhachev, Vlad Levin, Vladimir Katardjiev, Vladimir Vukićević, Vyacheslav Aristov, voracity, Walter Steiner, Wakaba, Wayne Carr, Wayne Pollock, Wellington Fernando de Macedo, Weston Ruter, Wilhelm Joys Andersen, Will Levine, Will Ray, William Chen, William Swanson, Willy Martin Aguirre Rodriguez, Wladimir Palant, Wojciech Mach, Wolfram Kriesing, Xan Gregg, xenotheme, XhmikosR, Xida Chen, Xidorn Quan, Xue Fuqiao, Yang Chen, Yao Xiao, Yash Handa, Yay295, Ye-Kui Wang, Yehuda Katz, Yi Xu, Yi-An Huang, Yngve Nysaeter Pettersen, Yoav Weiss, Yonathan Randolph, Yu Huojiang, Yuki Okushi, Yury Delendik, 平野裕 (Yutaka Hirano), Yuzo Fujishima, Zhenbin Xu, 张智强 (Zhiqiang Zhang), Zoltan Herczeg, Zyachel, and Øistein E. Andersen, for their useful comments, both large and small, that have led to changes to this specification over the years.</p>
+  <p>Thanks to Aankhen, Aaqa Ishtyaq, Aaron Boodman, Aaron Leventhal, Aaron Krajeski, Abhishek Ghaskata, Abhishek Gupta, Adam Barth, Adam de Boor, Adam Hepton, Adam Klein, Adam Rice, Adam Roben, Addison Phillips, Adele Peterson, Adrian Bateman, Adrian Roselli, Adrian Sutton, Agustín Fernández, Aharon (Vladimir) Lanin, Ajai Tirumali, Ajay Poshak, Akatsuki Kitamura, Alan Plum, Alastair Campbell, Alejandro G. Castro, Alex Bishop, Alex Nicolaou, Alex Nozdriukhin, Alex Rousskov, Alex Soncodi, Alexander Farkas, Alexander J. Vincent, Alexander Kalenik, Alexandre Dieulot, Alexandre Morgaut, Alexey Feldgendler, Алексей Проскуряков (Alexey Proskuryakov), Alexey Shvayka, Alexis Deveria, Alfred Agrell, Ali Juma, Alice Boxhall, Alice Wonder, Allan Clements, Allen Wirfs-Brock, Alex Komoroske, Alex Russell, Alphan Chen, Aman Ansari, Ami Fischman, Amos Jeffries, Amos Lim, Anders Carlsson, André Bargull, André E. Veltstra, Andrea Rendine, Andreas, Andreas Deuschlinger, Andreas Kling, Andrei Popescu, Andres Gomez, Andres Rios, Andreu Botella, Andrew Barfield, Andrew Clover, Andrew Gove, Andrew Grieve, Andrew Kaster, Andrew Macpherson, Andrew Oakley, Andrew Paseltiner, Andrew Simons, Andrew Smith, Andrew W. Hagen, Andrew Williams, Andrey V. Lukyanov, Andry Rendy, Andy Davies, Andy Earnshaw, Andy Heydon, Andy Paicu, Andy Palay, Anjana Vakil, Ankur Kaushal, Anna Belle Leiserson, Anna Sidwell, Anthony Boyd, Anthony Bryan, Anthony Hickson, Anthony Ramine, Anthony Ricaud, Anton Vayvod, Antonio Sartori, Antti Koivisto, Arfat Salman, Arkadiusz Michalski, Arne Thomassen, Aron Spohr, Arphen Lin, Arthur Hemery, Arthur Sonzogni, Arthur Stolyar, Arun Patole, Aryeh Gregor, Asanka Herath, Asbjørn Ulsberg, Ashley Gullen, Ashley Sheridan, Asumu Takikawa, Atsushi Takayama, Attila Haraszti, Aurelien Levy, Ave Wrigley, Avi Drissman, Axel Dahmen, 방성범 (Bang Seongbeom), Barry Pollard, Ben Boyle, Ben Godfrey, Ben Golightly, Ben Kelly, Ben Lerner, Ben Leslie, Ben Meadowcroft, Ben Millard, Benjamin Carl Wiley Sittler, Benjamin Hawkes-Lewis, Benji Bilheimer, Benoit Ren, Bert Bos, Bijan Parsia, Bil Corry, Bill Mason, Bill McCoy, Billy Wong, Billy Woods, Bjartur Thorlacius, Björn Höhrmann, Blake Frantz, Bob Lund, Bob Owen, Bobby Holley, Boris Zbarsky, Brad Fults, Brad Neuberg, Brad Spencer, Bradley Meck, Brady Eidson, Brandon Jones, Brendan Eich, Brenton Simpson, Brett Wilson, Brett Zamir, Brian Birtles, Brian Blakely, Brian Campbell, Brian Korver, Brian Kuhn, Brian M. Dube, Brian Ryner, Brian Smith, Brian Wilson, Bryan Sullivan, Bruce Bailey, Bruce D'Arcus, Bruce Lawson, Bruce Miller, Bugs Nash, C. Scott Ananian, C. Williams, Cameron McCormack, Cameron Zemek, Cao Yipeng, Carlos Amengual, Carlos Gabriel Cardona, Carlos Ibarra López, Carlos Perelló Marín, Carolyn MacLeod, Casey Leask, Cătălin Badea, Cătălin Mariș, Cem Turesoy, ceving, Chao Cai, 윤석찬 (Channy Yun), Charl van Niekerk, Charlene Wright, Charles Iliya Krempeaux, Charles McCathie Nevile, Charlie Reis, 白丞祐 (Cheng-You Bai), Chris Apers, Chris Cressman, Chris Dumez, Chris Evans, Chris Harrelson, Chris Markiewicz, Chris Morris, Chris Nardi, Chris Needham, Chris Pearce, Chris Peterson, Chris Rebert, Chris Weber, Chris Wilson, Christian Biesinger, Christian Johansen, Christian Schmidt, Christoph Päper, Christophe Dumez, Christopher Aillon, Christopher Cameron, Christopher Ferris, Chriswa, Clark Buehler, Cole Robison, Colin Fine, Collin Jackson, Corey Farwell, Corprew Reed, Craig Cockburn, Csaba Gabor, Csaba Marton, Cynthia Shelly, Cyrille Tuzi, Daksh Shah, Dan Callahan, Dan Yoder, Dane Foster, Daniel Barclay, Daniel Bratell, Daniel Brooks, Daniel Brumbaugh Keeney, Daniel Buchner, Daniel Cheng, Daniel Clark, Daniel Davis, Daniel Ehrenberg, Daniel Glazman, Daniel Holbert, Daniel Peng, Daniel Schattenkirchner, Daniel Spång, Daniel Steinberg, Daniel Tan, Daniel Trebbien, Daniel Vogelheim, Danny Sullivan, Daphne Preston-Kendal, Darien Maillet Valentine, Darin Adler, Darin Fisher, Darxus, Dave Camp, Dave Cramer, Dave Hodder, Dave Lampton, Dave Singer, Dave Tapuska, Dave Townsend, David Baron, David Bloom, David Bokan, David Bruant, David Carlisle, David E. Cleary, David Egan Evans, David Fink, David Flanagan, David Gerard, David Grogan, David Hale, David Håsäther, David Hyatt, David I. Lehn, David John Burrowes, David Matja, David Remahl, David Resseguie, David Smith, David Storey, David Vest, David Woolley, David Zbarsky, Dave Methvin, DeWitt Clinton, Dean Edridge, Dean Edwards, Dean Jackson, Debanjana Sarkar, Debi Orton, Delan Azabani, Derek Featherstone, Derek Guenther, Devarshi Pant, Devdatta, Devin Rousso, Diego Ferreiro Val, Diego González Zúñiga, Diego Ponce de León, Dimitri Glazkov, Dimitry Golubovsky, Dirk Pranke, Dirk Schulze, Dirkjan Ochtman, Divya Manian, Dmitry Lazutkin, Dmitry Titov, dolphinling, Dominic Cooney, Dominic Farolino, Dominique Hazaël-Massieux, Don Brutzman, Donovan Glover, Doron Rosenberg, Doug Kramer, Doug Simpkinson, Drew Wilson, Edgar Chen, Edmund Lai, Eduard Pascual, Eduardo Vela, Edward Welbourne, Edward Z. Yang, Ehsan Akhgari, Eira Monstad, Eitan Adler, Eli Friedman, Eli Grey, Eliot Graff, Elisabeth Robson, Elizabeth Castro, Elliott Sprehn, Elliotte Harold, Emilio Cobos Álvarez, Emily Stark, Eric Carlson, Eric Casler, Eric Lawrence, Eric Portis, Eric Rescorla, Eric Semling, Eric Shepherd, Eric Willigers, Erik Arvidsson, Erik Charlebois, Erik Rose, 栗本 英理子 (Eriko Kurimoto), espretto, Evan Jacobs, Evan Martin, Evan Prodromou, Evan Stade, Evert, Evgeny Kapun, ExE-Boss, Ezequiel Garzón, fantasai, Félix Sanz, Felix Sasaki, Fernando Altomare Serboncini, Forbes Lindesay, Francesco Schwarz, Francis Brosnan Blazquez, Franck 'Shift' Quélain, François Marier, Frank Barchard, Frank Liberato, Franklin Shirley, Frederik Braun, Fredrik Söderquist, 鵜飼文敏 (Fumitoshi Ukai), Futomi Hatano, Gavin Carothers, Gavin Kistner, Gareth Rees, Garrett Smith, Gary Blackwood, Gary Kacmarcik, Gary Katsevman, Geoff Richards, Geoffrey Garen, Georg Neis, George Lund, Gianmarco Armellin, Giovanni Campagna, Giuseppe Pascale, Glenn Adams, Glenn Maynard, Graham Klyne, Greg Botten, Greg Houston, Greg Wilkins, Gregg Tavares, Gregory J. Rosmaita, Gregory Terzian, Grey, Guilherme Johansson Tramontina, guest271314, Gytis Jakutonis, Håkon Wium Lie, Habib Virji, Hajime Morrita, Hallvord Reiar Michaelsen Steen, Hanna Laakso, Hans S. Tømmerhalt, Hans Stimer, Harald Alvestrand, Hayato Ito, 何志翔 (HE Zhixiang), Henri Sivonen, Henrik Lied, Henrik Lievonen, Henry Lewis, Henry Mason, Henry Story, Hermann Donfack Zeufack, 中川博貴 (Hiroki Nakagawa), Hiroshige Hayashizaki, Hiroyuki USHITO, Hitoshi Yoshida, Hongchan Choi, 王华 (Hua Wang), Hugh Bellamy, Hugh Guiney, Hugh Winkler, Ian Bicking, Ian Clelland, Ian Davis, Ian Fette, Ian Henderson, Ian Kilpatrick, Ibrahim Ahmed, Ido Green, Ignacio Javier, Igor Oliveira, 安次嶺 一功 (Ikko Ashimine), Ilya Grigorik, Ingvar Stepanyan, isonmad, Iurii Kucherov, Ivan Enderlin, Ivan Nikulin, Ivan Panchenko, Ivo Emanuel Gonçalves, J. King, J.C. Jones, Jackson Ray Hamilton, Jacob Davies, Jacques Distler, Jake Archibald, Jake Verbaten, Jakub Vrána, Jakub Łopuszański, Jakub Wilk, James Craig, James Graham, James Greene, James Justin Harrell, James Kozianski, James M Snell, James Perrett, James Robinson, Jamie Liu, Jamie Lokier, Jan Kühle, Jan Miksovsky, Janice Shiu, Janusz Majnert, Jan-Ivar Bruaroey, Jan-Klaas Kollhof, Jared Jacobs, Jason Duell, Jason Kersey, Jason Lustig, Jason Orendorff, Jason White, Jasper Bryant-Greene, Jasper St. Pierre, Jatinder Mann, Jean-Yves Avenard, Jed Hartman, Jeff Balogh, Jeff Cutsinger, Jeff Gilbert, Jeff "=JeffH" Hodges, Jeff Schiller, Jeff Walden, Jeffrey Yasskin, Jeffrey Zeldman, 胡慧鋒 (Jennifer Braithwaite), Jellybean Stonerfish, Jennifer Apacible, Jens Bannmann, Jens Fendler, Jens Oliver Meiert, Jens Widell, Jer Noble, Jeremey Hustman, Jeremy Keith, Jeremy Orlow, Jeremy Roman, Jeroen van der Meer, Jerry Smith, Jesse Renée Beach, Jessica Jong, jfkthame, Jian Li, Jihye Hong, Jim Jewett, Jim Ley, Jim Meehan, Jim Michaels, Jinho Bang, Jinjiang (勾三股四), Jirka Kosek, Jjgod Jiang, Joaquim Medeiros, João Eiras, Jochen Eisinger, Joe Clark, Joe Gregorio, Joel Spolsky, Joel Verhagen, Joey Arhar, Johan Herland, Johanna Herman, John Boyer, John Bussjaeger, John Carpenter, John Daggett, John Fallows, John Foliot, John Harding, John Keiser, John Law, John Musgrave, John Snyders, John Stockton, John-Mark Bell, Johnny Stenback, Jon Coppeard, Jon Ferraiolo, Jon Gibbins, Jon Jensen, Jon Perlow, Jonas Sicking, Jonathan Cook, Jonathan Kew, Jonathan Neal, Jonathan Oddy, Jonathan Rees, Jonathan Watt, Jonathan Worent, Jonny Axelsson, Joram Schrijver, Jordan Tucker, Jorgen Horstink, Joris van der Wel, Jorunn Danielsen Newth, Joseph Kesselman, Joseph Mansfield, Joseph Pecoraro, Josh Aas, Josh Hart, Josh Juran, Josh Levenberg, Josh Matthews, Joshua Bell, Joshua Randall, Juan Olvera, Juanmi Huertas, Jukka K. Korpela, Jules Clément-Ripoche, Julian Reschke, Julio Lopez, 小勝　純 (Jun Kokatsu), Jun Yang (harttle), Jungkee Song, Jürgen Jeka, Justin Lebar, Justin Novosad, Justin Rogers, Justin Schuh, Justin Sinclair, Juuso Lapinlampi, Ka-Sing Chou, Kagami Sascha Rosylight, Kai Hendry, Kamishetty Sreeja, 呂康豪 (KangHao Lu), Karl Dubost, Karl Tomlinson, Kartik Arora, Kartikaya Gupta, 葛依寧 (Kat Hackett), Kathy Walton, 河童エクマ（Kawarabe Ecma） Keith Cirkel, Keith Rollin, Keith Yeung, Kelly Ford, Kelly Norton, Ken Russell, Kenji Baheux, Kevin Benson, Kevin Cole, Kevin Gadd, Kevin Venkiteswaran, Khushal Sagar, Kinuko Yasuda, Koji Ishii, Kornél Pál, Kornel Lesinski, 上野 康平 (UENO, Kouhei), Kris Northfield, Kristof Zelechovski, Krzysztof Maczyński, 黒澤剛志 (Kurosawa Takeshi), Kyle Barnhart, Kyle Hofmann, Kyle Huey, Léonard Bouchet, Léonie Watson, Lachlan Hunt, Larry Masinter, Larry Page, Lars Gunther, Lars Solberg, Laura Carlson, Laura Granka, Laura L. Carlson, Laura Wisewell, Laurens Holst, Lawrence Forooghian, Lee Kowalkowski, Leif Halvard Silli, Leif Kornstaedt, Lenny Domnitser, Leonard Rosenthol, Leons Petrazickis, Liviu Tinta, Lobotom Dysmon, Logan, Logan Moore, Loune, Lucas Gadani, Łukasz Pilorz, Luke Kenneth Casson Leighton, Luke Warlow, Luke Wilde, Maciej Stachowiak, Magne Andersson, Magnus Kristiansen, Maik Merten, Majid Valipour, Malcolm Rowe, Manish Goregaokar, Manish Tripathi, Manuel Martinez-Almeida, Manuel Rego Casasnovas, Marc Hoyois, Marc-André Choquette, Marc-André Lafortune, Marco Zehe, Marcus Bointon, Marcus Otterström, Marijn Kruisselbrink, Mark Amery, Mark Birbeck, Mark Davis, Mark Green, Mark Miller, Mark Nottingham, Mark Pilgrim, Mark Rogers, Mark Rowe, Mark Schenk, Mark Vickers, Mark Wilton-Jones, Markus Cadonau, Markus Stange, Martijn van der Ven, Martijn Wargers, Martin Atkins, Martin Chaov, Martin Dürst, Martin Honnen, Martin Janecke, Martin Kutschker, Martin Nilsson, Martin Thomson, Masataka Yakura, Masatoshi Kimura, Mason Freed, Mason Mize, Mathias Bynens, Mathieu Henri, Matias Larsson, Matt Brubeck, Matt Di Pasquale, Matt Falkenhagen, Matt Giuca, Matt Schmidt, Matt Wright, Matthew Gaudet, Matthew Gregan, Matthew Mastracci, Matthew Noorenberghe, Matthew Raymond, Matthew Thomas, Matthew Tylee Atkinson, Mattias Waldau, Max Romantschuk, Maxim Tsoy, Mayeul Cantan, Menachem Salomon, Menno van Slooten, Micah Dubinko, Micah Nerren, Michael 'Ratt' Iannarelli, Michael A. Nachbaur, Michael A. Puls II, Michael Carter, Michael Daskalov, Michael Day, Michael Dyck, Michael Enright, Michael Gratton, Michael Kohler, Michael McKelvey, Michael Nordman, Michael Powers, Michael Rakowski, Michael(tm) Smith, Michael Walmsley, Michal Zalewski, Michel Buffa, Michel Fortin, Michelangelo De Simone, Michiel van der Blonk, Miguel Casas-Sanchez, Mihai Şucan, Mihai Parparita, Mike Brown, Mike Dierken, Mike Dixon, Mike Hearn, Mike Pennisi, Mike Schinkel, Mike Shaver, Mikko Rantalainen, Mingye Wang, Mirko Brodesser, Mohamed Zergaoui, Mohammad Al Houssami, Mohammad Reza Zakerinasab, Momdo Nakamura, Morten Stenshorne, Mounir Lamouri, Ms2ger, mtrootyy, 邱慕安 (Mu-An Chiou), Mukilan Thiyagarajan, Mustaq Ahmed, Myles Borins, Nadia Heninger, Nate Chapin, NARUSE Yui, Navid Zolghadr, Neil Deakin, Neil Rashbrook, Neil Soiffer, Nereida Rondon, networkException, Nicholas Shanks, Nicholas Stimpson, Nicholas Zakas, Nickolay Ponomarev, Nicolas Gallagher, Nicolas Pena Moreno, Nicolò Ribaudo, Nidhi Jaju, Nikki Bee, Niklas Gögge, Nina Satragno, Noah Mendelsohn, Noah Slater, Noam Rosenthal, Noel Gordon, Nolan Waite, NoozNooz42, Norbert Lindenberg, Oisín Nolan, Ojan Vafai, Olaf Hoffmann, Olav Junker Kjær, Oldřich Vetešník, Oli Studholme, Oliver Hunt, Oliver Rigby, Olivia (Xiaoni) Lai, Olivier Gendrin, Olli Pettay, Ondřej Žára, Ori Avtalion, Oriol Brufau, oSand, Pablo Flouret, Patrick Dark, Patrick Garies, Patrick H. Lauke, Patrik Persson, Paul Adenot, Paul Lewis, Paul Norman, Per-Erik Brodin, 一丝 (percyley), Perry Smith, Peter Beverloo, Peter Karlsson, Peter Kasting, Peter Moulder, Peter Occil, Peter Stark, Peter Van der Beken, Peter van der Zee, Peter-Paul Koch, Phil Pickering, Philip Ahlberg, Philip Brembeck, Philip Taylor, Philip TAYLOR, Philippe De Ryck, Pierre-Arnaud Allumé, Pierre-Marie Dartus, Pierre-Yves Gérardy, Piers Wombwell, Pooja Sanklecha, Prashant Hiremath, Prashanth Chandra, Prateek Rungta, Pravir Gupta, Prayag Verma, 李普君 (Pujun Li), Rachid Finge, Rafael Weinstein, Rafał Miłecki, Rahul Purohit, Raj Doshi, Rajas Moonka, Rakina Zata Amni, Ralf Stoltze, Ralph Giles, Raphael Champeimont, Rebecca Star, Remci Mizkur, Remco, Remy Sharp, Rene Saarsoo, Rene Stach, Ric Hardacre, Rich Clark, Rich Doughty, Richa Rupela, Richard Gibson, Richard Ishida, Ricky Mondello, Rigo Wenning, Rikkert Koppes, Rimantas Liubertas, Riona Macnamara, Rob Buis, Rob Ennals, Rob Jellinghaus, Rob S, Rob Smith, Robert Blaut, Robert Collins, Robert Hogan, Robert Kieffer, Robert Linder, Robert Millan, Robert O'Callahan, Robert Sayre, Robin Berjon, Robin Schaufler, Rodger Combs, Roland Steiner, Roma Matusevich, Romain Deltour, Roman Ivanov, Roy Fielding, Rune Lillesveen, Russell Bicknell, Ruud Steltenpool, Ryan King, Ryan Landay, Ryan Sleevi, Ryo Kajiwara, Ryo Kato, Ryosuke Niwa, S. Mike Dierken, Salvatore Loreto, Sam Dutton, Sam Kuper, Sam Ruby, Sam Sneddon, Sam Weinig, Samikshya Chand, Samuel Bronson, Samy Kamkar, Sander van Lambalgen, Sanjoy Pal, Sarah Gebauer, Sarven Capadisli, Satrujit Behera, Sayan Sivakumaran, Schalk Neethling, Scott Beardsley, Scott González, Scott Hess, Scott Miles, Scott O'Hara, Sean B. Palmer, Sean Feng, Sean Fraser, Sean Hayes, Sean Hogan, Sean Knapp, Sebastian Markbåge, Sebastian Schnitzenbaumer, Sendil Kumar N, Seth Call, Seth Dillingham, Shannon Moeller, Shanti Rao, Shaun Inman, Shiino Yuki, 贺师俊 (HE Shi-Jun), Shiki Okasaka, Shivani Sharma, shreyateeza, Shubheksha Jalan, Sidak Singh Aulakh, Sierk Bornemann, Sigbjørn Finne, Sigbjørn Vik, Silver Ghost, Silvia Pfeiffer, Šime Vidas, Simon Fraser, Simon Montagu, Simon Sapin, Yu Han, Simon Spiegel, skeww, Smylers, Srirama Chandra Sekhar Mogali, Stanton McCandlish, stasoid, Stefan Håkansson, Stefan Haustein, Stefan Santesson, Stefan Schumacher, Ştefan Vargyas, Stefan Weiss, Steffen Meschkat, Stephen Ma, Stephen Stewart, Stephen White, Steve Comstock, Steve Faulkner, Steve Orvell, Steve Runyon, Steven Bennett, Steven Bingler, Steven Garrity, Steven Tate, Stewart Brodie, Stuart Ballard, Stuart Langridge, Stuart Parmenter, Subramanian Peruvemba, Sudhanshu Jaiswal, sudokus999, Sunava Dutta, Surma, Susan Borgrink, Susan Lesch, Sylvain Pasche, T.J. Crowder, Tab Atkins-Bittner, Taiju Tsuiki, Takashi Toyoshima, Takayoshi Kochi, Takeshi Yoshino, <span lang="tr">Tantek Çelik</span>, 田村健人 (Kent TAMURA), Taylor Hunt, Ted Mielczarek, Terence Eden, Terrence Wood, Tetsuharu OHZEKI, Theresa O'Connor, Thijs van der Vossen, Thomas Broyer, Thomas Koetter, Thomas O'Connor, Tim Altman, Tim Dresser, Tim Johansson, Tim Nguyen, Tim Perry, Tim van der Lippe, TJ VanToll, Tobias Schneider, Tobie Langel, Toby Inkster, Todd Moody, Tom Baker, Tom Pike, Tom Schuster, Tom ten Thij, Tomasz Jakut, Tomek Wytrębowicz, Tommy Thorsen, Tony Ross, Tooru Fujisawa, Toru Kobayashi, Traian Captan, Travis Leithead, Trevor Rowbotham, Trevor Saunders, Trey Eckels, triple-underscore, Tristan Fraipont, 保呂 毅 (Tsuyoshi Horo), Tyler Close, Valentin Gosu, Vardhan Gupta, Vas Sudanagunta, Veli Şenol, Victor Carbune, Victor Costan, Vipul Snehadeep Chawathe, Vitya Muhachev, Vlad Levin, Vladimir Katardjiev, Vladimir Vukićević, Vyacheslav Aristov, voracity, Walter Steiner, Wakaba, Wayne Carr, Wayne Pollock, Wellington Fernando de Macedo, Weston Ruter, Wilhelm Joys Andersen, Will Levine, Will Ray, William Chen, William Swanson, Willy Martin Aguirre Rodriguez, Wladimir Palant, Wojciech Mach, Wolfram Kriesing, Xan Gregg, xenotheme, XhmikosR, Xida Chen, Xidorn Quan, Xue Fuqiao, Yang Chen, Yao Xiao, Yash Handa, Yay295, Ye-Kui Wang, Yehuda Katz, Yi Xu, Yi-An Huang, Yngve Nysaeter Pettersen, Yoav Weiss, Yonathan Randolph, Yu Huojiang, Yuki Okushi, Yury Delendik, 平野裕 (Yutaka Hirano), Yuzo Fujishima, 西條柚 (Yuzu Saijo), Zhenbin Xu, 张智强 (Zhiqiang Zhang), Zoltan Herczeg, Zyachel, and Øistein E. Andersen, for their useful comments, both large and small, that have led to changes to this specification over the years.</p>
 
   <p>Thanks also to everyone who has ever posted about HTML to their blogs, public mailing lists, or forums, including all the contributors to the <a href="https://www.w3.org/html/wg/lists" />various W3C HTML WG lists</a> and the <a href="https://whatwg.org/mailing-list">various WHATWG lists</a>.<p>Special thanks to Richard Williamson for creating the first implementation of <code id="acknowledgments:the-canvas-element"><a href="canvas.html#the-canvas-element">canvas</a></code> in Safari, from which the canvas feature was designed.</p>
 
diff --git a/html/dev/browsers.html b/html/dev/browsers.html
index 299fde28..f24740cb 100644
--- a/html/dev/browsers.html
+++ b/html/dev/browsers.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/browsing-the-web.html b/html/dev/browsing-the-web.html
index 526802c5..9dda354b 100644
--- a/html/dev/browsing-the-web.html
+++ b/html/dev/browsing-the-web.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
@@ -101,7 +101,7 @@ <h5 id="document-state"><span class="secno">7.4.1.2</span> Document state<a href
    <li><p><dfn id="document-state-nested-histories">Nested histories</dfn>, a <a id="document-state:list" href="https://triple-underscore.github.io/infra-ja.html#list" data-x-internal="list">list</a> of <a href="#nested-history" id="document-state:nested-history">nested histories</a>, initially an empty <a id="document-state:list-2" href="https://triple-underscore.github.io/infra-ja.html#list" data-x-internal="list">list</a>.<li><p>A <dfn id="document-state-resource">resource</dfn>, a string, <a href="#post-resource" id="document-state:post-resource">POST resource</a> or null, initially null.</p>
 
     <p class="note">A string is treated as HTML. It's used to store the source of an <a href="iframe-embed-object.html#an-iframe-srcdoc-document" id="document-state:an-iframe-srcdoc-document"><code>iframe</code> <code>srcdoc</code> document</a>.</p>
-   <li><p>A <dfn id="document-state-reload-pending">reload pending</dfn> boolean, initially false.<li><p>An <dfn id="document-state-ever-populated">ever populated</dfn> boolean, initially false.<li><p id="she-bc-name">A <dfn id="document-state-nav-target-name">navigable target name</dfn> string, initially the empty string.</ul>
+   <li><p>A <dfn id="document-state-reload-pending">reload pending</dfn> boolean, initially false.<li><p>An <dfn id="document-state-ever-populated">ever populated</dfn> boolean, initially false.<li><p id="she-bc-name">A <dfn id="document-state-nav-target-name">navigable target name</dfn> string, initially the empty string.<li><p>A <dfn id="document-state-not-restored-reasons">not restored reasons</dfn>, a <a href="nav-history-apis.html#nrr-struct" id="document-state:nrr-struct">not restored reasons</a> or null, initially null.</ul>
 
   <p>User agents may <a id="document-state:destroy-a-document-and-its-descendants" href="document-lifecycle.html#destroy-a-document-and-its-descendants">destroy a document and its descendants</a> given the <a href="#document-state-document" id="document-state:document-state-document-2">documents</a> of <a href="#document-state-2" id="document-state:document-state-2">document states</a> with non-null <a href="#document-state-document" id="document-state:document-state-document-3">documents</a>, as long as the <code>Document</code> is not <a id="document-state:fully-active-2" href="document-sequences.html#fully-active">fully active</a>.</p>
 
@@ -729,7 +729,7 @@ <h4 id="populating-a-session-history-entry"><span class="secno">7.4.5</span> <sp
 
       <p>then:</p>
 
-      <ol><li><p>Set <var>entry</var>'s <a href="#she-document-state" id="populating-a-session-history-entry:she-document-state-6">document state</a>'s <a href="#document-state-document" id="populating-a-session-history-entry:document-state-document-5">document</a> to the result of <a href="document-lifecycle.html#read-ua-inline" id="populating-a-session-history-entry:read-ua-inline-2">creating a document for inline content that doesn't have a DOM</a>, given <var>navigable</var>, null, and <var>navTimingType</var>. The inline content should indicate to the user the sort of error that occurred.<li><p>Set <var>entry</var>'s <a href="#she-document-state" id="populating-a-session-history-entry:she-document-state-7">document state</a>'s <a href="#document-state-document" id="populating-a-session-history-entry:document-state-document-6">document</a>'s <i id="populating-a-session-history-entry:concept-document-salvageable"><a href="document-lifecycle.html#concept-document-salvageable">salvageable</a></i> to false.<li><p>Set <var>saveExtraDocumentState</var> to false.<li><p>If <var>navigationParams</var> is not null, then:</p>
+      <ol><li><p>Set <var>entry</var>'s <a href="#she-document-state" id="populating-a-session-history-entry:she-document-state-6">document state</a>'s <a href="#document-state-document" id="populating-a-session-history-entry:document-state-document-5">document</a> to the result of <a href="document-lifecycle.html#read-ua-inline" id="populating-a-session-history-entry:read-ua-inline-2">creating a document for inline content that doesn't have a DOM</a>, given <var>navigable</var>, null, and <var>navTimingType</var>. The inline content should indicate to the user the sort of error that occurred.<li><p><a href="#make-document-unsalvageable" id="populating-a-session-history-entry:make-document-unsalvageable">Make document unsalvageable</a> given <var>entry</var>'s <a href="#she-document-state" id="populating-a-session-history-entry:she-document-state-7">document state</a>'s <a href="#document-state-document" id="populating-a-session-history-entry:document-state-document-6">document</a> and "<code id="populating-a-session-history-entry:blocking-navigation-failure"><a href="nav-history-apis.html#blocking-navigation-failure">navigation-failure</a></code>".<li><p>Set <var>saveExtraDocumentState</var> to false.<li><p>If <var>navigationParams</var> is not null, then:</p>
 
         <ol><li><p>Run the <span>environment discarding steps</span> for <var>navigationParams</var>'s <a href="#navigation-params-reserved-environment" id="populating-a-session-history-entry:navigation-params-reserved-environment-2">reserved environment</a>.<li><p>Invoke <a id="populating-a-session-history-entry:webdriver-bidi-navigation-failed" href="https://w3c.github.io/webdriver-bidi/#webdriver-bidi-navigation-failed" data-x-internal="webdriver-bidi-navigation-failed">WebDriver BiDi navigation failed</a> with <var>currentBrowsingContext</var> and a new <a id="populating-a-session-history-entry:webdriver-bidi-navigation-status" href="https://w3c.github.io/webdriver-bidi/#webdriver-bidi-navigation-status" data-x-internal="webdriver-bidi-navigation-status">WebDriver BiDi navigation status</a> whose <a href="https://w3c.github.io/webdriver-bidi/#navigation-status-id" id="populating-a-session-history-entry:navigation-status-id" data-x-internal="navigation-status-id">id</a> is <var>navigationId</var>, <a href="https://w3c.github.io/webdriver-bidi/#navigation-status-status" id="populating-a-session-history-entry:navigation-status-status" data-x-internal="navigation-status-status">status</a> is "<code id="populating-a-session-history-entry:navigation-status-canceled"><a data-x-internal="navigation-status-canceled" href="https://w3c.github.io/webdriver-bidi/#navigation-status-canceled">canceled</a></code>", and <a href="https://w3c.github.io/webdriver-bidi/#navigation-status-url" id="populating-a-session-history-entry:navigation-status-url" data-x-internal="navigation-status-url">url</a> is <var>navigationParams</var>'s <a href="#navigation-params-response" id="populating-a-session-history-entry:navigation-params-response-5">response</a>'s <a href="https://triple-underscore.github.io/Fetch-ja.html#concept-response-url" id="populating-a-session-history-entry:concept-response-url" data-x-internal="concept-response-url">URL</a>.</ol>
        </ol>
@@ -1217,6 +1217,26 @@ <h5 id="updating-the-document"><span class="secno">7.4.6.2</span> Updating the d
     <ol><li><p>If <var>document</var> has no parser, or its parser has <a href="dom.html#stop-parsing" id="updating-the-document:stop-parsing">stopped parsing</a>, or the user agent has reason to believe the user is no longer interested in scrolling to the <a href="https://triple-underscore.github.io/URL-ja.html#concept-url-fragment" id="updating-the-document:concept-url-fragment-3" data-x-internal="concept-url-fragment">fragment</a>, then abort these steps.<li><p><a href="#scroll-to-the-fragment-identifier" id="updating-the-document:scroll-to-the-fragment-identifier">Scroll to the fragment</a> given <var>document</var>.<li><p>If <var>document</var>'s <a href="#the-indicated-part-of-the-document" id="updating-the-document:the-indicated-part-of-the-document">indicated part</a> is still null, then <a href="#try-to-scroll-to-the-fragment" id="updating-the-document:try-to-scroll-to-the-fragment-2">try to scroll to the fragment</a> for <var>document</var>.</ol>
    </ol>
 
+  <p>To <dfn id="make-document-unsalvageable" data-export="">make document unsalvageable</dfn>, given a <code>Document</code> <var>document</var> and a string <var>reason</var>:</p>
+
+  <ol><li><p>Let <var>details</var> be a new <a href="nav-history-apis.html#nrr-details-struct" id="updating-the-document:nrr-details-struct">not restored reason details</a> whose <a href="nav-history-apis.html#nrr-details-reason" id="updating-the-document:nrr-details-reason">reason</a> is <var>reason</var>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#set-append" id="updating-the-document:set-append" data-x-internal="set-append">Append</a> <var>details</var> to <var>document</var>'s <a href="dom.html#concept-document-bfcache-blocking-details" id="updating-the-document:concept-document-bfcache-blocking-details">bfcache blocking details</a>.<li><p>Set <var>document</var>'s <i id="updating-the-document:concept-document-salvageable"><a href="document-lifecycle.html#concept-document-salvageable">salvageable</a></i> state to false.</ol>
+
+  <p>To <dfn id="build-not-restored-reasons-for-document-state">build not restored reasons for document state</dfn> given <code>Document</code> <var>document</var>:</p>
+
+  <ol><li><p>Let <var>notRestoredReasonsForDocument</var> be a new <a href="nav-history-apis.html#nrr-struct" id="updating-the-document:nrr-struct">not restored reasons</a>.<li><p>Set <var>notRestoredReasonsForDocument</var>'s <a href="nav-history-apis.html#nrr-url" id="updating-the-document:nrr-url">URL</a> to <var>document</var>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-url" id="updating-the-document:the-document's-address" data-x-internal="the-document's-address">URL</a>.<li><p>If <var>document</var>'s <a id="updating-the-document:node-navigable-2" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-container" id="updating-the-document:nav-container">container</a> is an <code id="updating-the-document:the-iframe-element"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> element, then:</p>
+
+    <ol><li><p>Set <var>notRestoredReasonsForDocument</var>'s <a href="nav-history-apis.html#nrr-src" id="updating-the-document:nrr-src">src</a> to the value of <var>document</var>'s <a id="updating-the-document:node-navigable-3" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-container" id="updating-the-document:nav-container-2">container</a>'s <code id="updating-the-document:attr-iframe-src"><a href="iframe-embed-object.html#attr-iframe-src">src</a></code> attribute.<li><p>Set <var>notRestoredReasonsForDocument</var>'s <a href="nav-history-apis.html#nrr-id" id="updating-the-document:nrr-id">id</a> to the value of <var>document</var>'s <a id="updating-the-document:node-navigable-4" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-container" id="updating-the-document:nav-container-3">container</a>'s <code id="updating-the-document:the-id-attribute"><a href="dom.html#the-id-attribute">id</a></code> attribute.<li><p>Set <var>notRestoredReasonsForDocument</var>'s <a href="nav-history-apis.html#nrr-name" id="updating-the-document:nrr-name">name</a> to the value of <var>document</var>'s <a id="updating-the-document:node-navigable-5" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-container" id="updating-the-document:nav-container-4">container</a>'s <code id="updating-the-document:attr-iframe-name"><a href="iframe-embed-object.html#attr-iframe-name">name</a></code> attribute.</ol>
+   <li><p>Set <var>notRestoredReasonsForDocument</var>'s <a href="nav-history-apis.html#nrr-reasons" id="updating-the-document:nrr-reasons">reasons</a> to a <a href="https://triple-underscore.github.io/infra-ja.html#list-clone" id="updating-the-document:list-clone" data-x-internal="list-clone">clone</a> of <var>document</var>'s <a href="dom.html#concept-document-bfcache-blocking-details" id="updating-the-document:concept-document-bfcache-blocking-details-2">bfcache blocking details</a>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="updating-the-document:list-iterate-2" data-x-internal="list-iterate">For each</a> <var>navigable</var> of <var>document</var>'s <a href="document-sequences.html#document-tree-child-navigables" id="updating-the-document:document-tree-child-navigables">document-tree child navigables</a>:</p>
+
+    <ol><li><p>Let <var>childDocument</var> be <var>navigable</var>'s <a href="document-sequences.html#nav-document" id="updating-the-document:nav-document">active document</a>.<li><p><a href="#build-not-restored-reasons-for-document-state" id="updating-the-document:build-not-restored-reasons-for-document-state">Build not restored reasons for document state</a> given <var>childDocument</var>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-append" id="updating-the-document:list-append" data-x-internal="list-append">Append</a> <var>childDocument</var>'s <a href="nav-history-apis.html#concept-document-nrr" id="updating-the-document:concept-document-nrr">not restored reasons</a> to <var>notRestoredReasonsForDocument</var>'s <a href="nav-history-apis.html#nrr-children" id="updating-the-document:nrr-children">children</a>.</ol>
+   <li><p>Set <var>document</var>'s <a id="updating-the-document:node-navigable-6" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-active-history-entry" id="updating-the-document:nav-active-history-entry">active session history entry</a>'s <a href="#she-document-state" id="updating-the-document:she-document-state-2">document state</a>'s <a href="#document-state-not-restored-reasons" id="updating-the-document:document-state-not-restored-reasons">not restored reasons</a> to <var>notRestoredReasonsForDocument</var>.</ol>
+
+ <p>To <dfn id="build-not-restored-reasons-for-a-top-level-traversable-and-its-descendants">build not restored reasons for a top-level traversable and its descendants</dfn> given <a id="updating-the-document:top-level-traversable" href="document-sequences.html#top-level-traversable">top-level traversable</a> <var>topLevelTraversable</var>:<ol><li><p><a href="#build-not-restored-reasons-for-document-state" id="updating-the-document:build-not-restored-reasons-for-document-state-2">Build not restored reasons for document state</a> given <var>topLevelTraversable</var>'s <a href="document-sequences.html#nav-document" id="updating-the-document:nav-document-2">active document</a>.<li><p>Let <var>crossOriginDescendants</var> be an empty <a id="updating-the-document:list-3" href="https://triple-underscore.github.io/infra-ja.html#list" data-x-internal="list">list</a>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="updating-the-document:list-iterate-3" data-x-internal="list-iterate">For each</a> <var>childNavigable</var> of <var>topLevelTraversable</var>'s <a href="document-sequences.html#nav-document" id="updating-the-document:nav-document-3">active document</a>'s <a id="updating-the-document:descendant-navigables" href="document-sequences.html#descendant-navigables">descendant navigables</a>:</p>
+   <ol><li><p>If <var>childNavigable</var>'s <a href="document-sequences.html#nav-document" id="updating-the-document:nav-document-4">active document</a>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-origin" id="updating-the-document:concept-document-origin-2" data-x-internal="concept-document-origin">origin</a> is not <a id="updating-the-document:same-origin-2" href="browsers.html#same-origin">same origin</a> with <var>topLevelTraversable</var>'s <a href="document-sequences.html#nav-document" id="updating-the-document:nav-document-5">active document</a>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-origin" id="updating-the-document:concept-document-origin-3" data-x-internal="concept-document-origin">origin</a>, then <a href="https://triple-underscore.github.io/infra-ja.html#list-append" id="updating-the-document:list-append-2" data-x-internal="list-append">append</a> <var>childNavigable</var> to <var>crossOriginDescendants</var>.</ol>
+  <li><p>Let <var>crossOriginDescendantsPreventsBfcache</var> be false.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="updating-the-document:list-iterate-4" data-x-internal="list-iterate">For each</a> <var>crossOriginNavigable</var> of <var>crossOriginDescendants</var>:</p>
+
+   <ol><li><p>Let <var>reasonsForCrossOriginChild</var> be <var>crossOriginNavigable</var>'s <a href="document-sequences.html#nav-document" id="updating-the-document:nav-document-6">active document</a>'s <a href="#document-state-2" id="updating-the-document:document-state-2">document state</a>'s <a href="#document-state-not-restored-reasons" id="updating-the-document:document-state-not-restored-reasons-2">not restored reasons</a>.<li><p>If <var>reasonsForCrossOriginChild</var>'s <a href="nav-history-apis.html#nrr-reasons" id="updating-the-document:nrr-reasons-2">reasons</a> is not empty, set <var>crossOriginDescendantsPreventsBfcache</var> to true.<li><p>Set <var>reasonsForCrossOriginChild</var>'s <a href="nav-history-apis.html#nrr-url" id="updating-the-document:nrr-url-2">URL</a> to null.<li><p>Set <var>reasonsForCrossOriginChild</var>'s <a href="nav-history-apis.html#nrr-reasons" id="updating-the-document:nrr-reasons-3">reasons</a> to null.<li><p>Set <var>reasonsForCrossOriginChild</var>'s <a href="nav-history-apis.html#nrr-children" id="updating-the-document:nrr-children-2">children</a> to null.</ol>
+  <li><p>If <var>crossOriginDescendantsPreventsBfcache</var> is true, <a href="#make-document-unsalvageable" id="updating-the-document:make-document-unsalvageable">make document unsalvageable</a> given <var>topLevelTraversable</var>'s <a href="document-sequences.html#nav-document" id="updating-the-document:nav-document-7">active document</a> and "<code id="updating-the-document:blocking-masked"><a href="nav-history-apis.html#blocking-masked">masked</a></code>".</ol>
 
   <h5 id="revealing-the-document"><span class="secno">7.4.6.3</span> Revealing the document<a href="#revealing-the-document" class="self-link"></a></h5>
 
diff --git a/html/dev/canvas.html b/html/dev/canvas.html
index 57eb837c..5ac29910 100644
--- a/html/dev/canvas.html
+++ b/html/dev/canvas.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/common-dom-interfaces.html b/html/dev/common-dom-interfaces.html
index 9fb79831..3c1a2d33 100644
--- a/html/dev/common-dom-interfaces.html
+++ b/html/dev/common-dom-interfaces.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/common-microsyntaxes.html b/html/dev/common-microsyntaxes.html
index 7f625438..d2d00261 100644
--- a/html/dev/common-microsyntaxes.html
+++ b/html/dev/common-microsyntaxes.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/comms.html b/html/dev/comms.html
index fce17edf..09179b74 100644
--- a/html/dev/comms.html
+++ b/html/dev/comms.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/custom-elements.html b/html/dev/custom-elements.html
index 66fd6eee..39f2836f 100644
--- a/html/dev/custom-elements.html
+++ b/html/dev/custom-elements.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/dnd.html b/html/dev/dnd.html
index 027e7419..231f0b51 100644
--- a/html/dev/dnd.html
+++ b/html/dev/dnd.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/document-lifecycle.html b/html/dev/document-lifecycle.html
index 44b9edcf..3a4c1b2d 100644
--- a/html/dev/document-lifecycle.html
+++ b/html/dev/document-lifecycle.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
@@ -264,11 +264,11 @@ <h4 id="unloading-documents"><span class="secno">7.5.9</span> Unloading document
    <li><p>Let <var>eventLoop</var> be <var>oldDocument</var>'s <span>relevant agent</span>'s <a href="webappapis.html#concept-agent-event-loop" id="unloading-documents:concept-agent-event-loop-2">event loop</a>.<li><p>Increase <var>eventLoop</var>'s <a href="#termination-nesting-level" id="unloading-documents:termination-nesting-level">termination nesting level</a> by 1.<li><p>Increase <var>oldDocument</var>'s <a href="#unload-counter" id="unloading-documents:unload-counter">unload counter</a> by 1.<li><p>If <var>intendToKeepInBfcache</var> is false, then set <var>oldDocument</var>'s <i id="unloading-documents:concept-document-salvageable-3"><a href="#concept-document-salvageable">salvageable</a></i> state to false.<li><p>If <var>oldDocument</var>'s <a href="#page-showing" id="unloading-documents:page-showing-2">page showing</a> is true:</p>
 
     <ol><li><p>Set <var>oldDocument</var>'s <a href="#page-showing" id="unloading-documents:page-showing-3">page showing</a> to false.<li><p><span>Fire a page transition event</span> named <code id="unloading-documents:event-pagehide-3"><a href="indices.html#event-pagehide">pagehide</a></code> at <var>oldDocument</var>'s <span>relevant global object</span> with <var>oldDocument</var>'s <i id="unloading-documents:concept-document-salvageable-4"><a href="#concept-document-salvageable">salvageable</a></i> state.<li><p><a id="unloading-documents:update-the-visibility-state" href="interaction.html#update-the-visibility-state">Update the visibility state</a> of <var>oldDocument</var> to "<code>hidden</code>".</ol>
-   <li><p>If <var>unloadTimingInfo</var> is not null, then set <var>unloadTimingInfo</var>'s <span>unload event start time</span> to the <a id="unloading-documents:current-high-resolution-time" href="https://triple-underscore.github.io/hr-time-ja.html#dfn-current-high-resolution-time" data-x-internal="current-high-resolution-time">current high resolution time</a> given <var>newDocument</var>'s <span>relevant global object</span>, <a href="https://triple-underscore.github.io/hr-time-ja.html#dfn-coarsen-time" id="unloading-documents:coarsen-time" data-x-internal="coarsen-time">coarsened</a> given <var>oldDocument</var>'s <span>relevant settings object</span>'s <span>cross-origin isolated capability</span>.<li><p>If <var>oldDocument</var>'s <i id="unloading-documents:concept-document-salvageable-5"><a href="#concept-document-salvageable">salvageable</a></i> state is false, then <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-event-fire" id="unloading-documents:concept-event-fire" data-x-internal="concept-event-fire">fire an event</a> named <code id="unloading-documents:event-unload"><a href="indices.html#event-unload">unload</a></code> at <var>oldDocument</var>'s <span>relevant global object</span>, with <var>legacy target override flag</var> set.<li><p>If <var>unloadTimingInfo</var> is not null, then set <var>unloadTimingInfo</var>'s <span>unload event end time</span> to the <a id="unloading-documents:current-high-resolution-time-2" href="https://triple-underscore.github.io/hr-time-ja.html#dfn-current-high-resolution-time" data-x-internal="current-high-resolution-time">current high resolution time</a> given <var>newDocument</var>'s <span>relevant global object</span>, <a href="https://triple-underscore.github.io/hr-time-ja.html#dfn-coarsen-time" id="unloading-documents:coarsen-time-2" data-x-internal="coarsen-time">coarsened</a> given <var>oldDocument</var>'s <span>relevant settings object</span>'s <span>cross-origin isolated capability</span>.<li><p>Decrease <var>eventLoop</var>'s <a href="#termination-nesting-level" id="unloading-documents:termination-nesting-level-2">termination nesting level</a> by 1.<li><p>Set <var>oldDocument</var>'s <a href="#suspension-time" id="unloading-documents:suspension-time">suspension time</a> to the <a id="unloading-documents:current-high-resolution-time-3" href="https://triple-underscore.github.io/hr-time-ja.html#dfn-current-high-resolution-time" data-x-internal="current-high-resolution-time">current high resolution time</a> given <var>document</var>'s <span>relevant global object</span>.<li><p>Set <var>oldDocument</var>'s <a href="#suspended-timer-handles" id="unloading-documents:suspended-timer-handles">suspended timer handles</a> to the result of <a href="https://triple-underscore.github.io/infra-ja.html#map-getting-the-keys" id="unloading-documents:map-get-the-keys" data-x-internal="map-get-the-keys">getting the keys</a> for the <span>map of active timers</span>.<li><p>Set <var>oldDocument</var>'s <a id="unloading-documents:has-been-scrolled-by-the-user" href="browsing-the-web.html#has-been-scrolled-by-the-user">has been scrolled by the user</a> to false.<li><p>Run any <a href="#unloading-document-cleanup-steps" id="unloading-documents:unloading-document-cleanup-steps">unloading document cleanup steps</a> for <var>oldDocument</var> that are defined by this specification and <a id="unloading-documents:other-applicable-specifications" href="infrastructure.html#other-applicable-specifications">other applicable specifications</a>.<li><p>If <var>oldDocument</var>'s <i id="unloading-documents:concept-document-salvageable-6"><a href="#concept-document-salvageable">salvageable</a></i> state is false, then <a href="#destroy-a-document" id="unloading-documents:destroy-a-document">destroy</a> <var>oldDocument</var>.<li><p>Decrease <var>oldDocument</var>'s <a href="#unload-counter" id="unloading-documents:unload-counter-2">unload counter</a> by 1.<li><p>If <var>newDocument</var> is given, <var>newDocument</var>'s <span>was created via cross-origin redirects</span> is false, and <var>newDocument</var>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-origin" id="unloading-documents:concept-document-origin" data-x-internal="concept-document-origin">origin</a> is the <a href="browsers.html#same-origin" id="unloading-documents:same-origin">same</a> as <var>oldDocument</var>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-origin" id="unloading-documents:concept-document-origin-2" data-x-internal="concept-document-origin">origin</a>, then set <var>newDocument</var>'s <span>previous document unload timing</span> to <var>unloadTimingInfo</var>.</ol>
+   <li><p>If <var>unloadTimingInfo</var> is not null, then set <var>unloadTimingInfo</var>'s <span>unload event start time</span> to the <a id="unloading-documents:current-high-resolution-time" href="https://triple-underscore.github.io/hr-time-ja.html#dfn-current-high-resolution-time" data-x-internal="current-high-resolution-time">current high resolution time</a> given <var>newDocument</var>'s <span>relevant global object</span>, <a href="https://triple-underscore.github.io/hr-time-ja.html#dfn-coarsen-time" id="unloading-documents:coarsen-time" data-x-internal="coarsen-time">coarsened</a> given <var>oldDocument</var>'s <span>relevant settings object</span>'s <span>cross-origin isolated capability</span>.<li><p>If <var>oldDocument</var>'s <i id="unloading-documents:concept-document-salvageable-5"><a href="#concept-document-salvageable">salvageable</a></i> state is false, then <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-event-fire" id="unloading-documents:concept-event-fire" data-x-internal="concept-event-fire">fire an event</a> named <code id="unloading-documents:event-unload"><a href="indices.html#event-unload">unload</a></code> at <var>oldDocument</var>'s <span>relevant global object</span>, with <var>legacy target override flag</var> set.<li><p>If <var>unloadTimingInfo</var> is not null, then set <var>unloadTimingInfo</var>'s <span>unload event end time</span> to the <a id="unloading-documents:current-high-resolution-time-2" href="https://triple-underscore.github.io/hr-time-ja.html#dfn-current-high-resolution-time" data-x-internal="current-high-resolution-time">current high resolution time</a> given <var>newDocument</var>'s <span>relevant global object</span>, <a href="https://triple-underscore.github.io/hr-time-ja.html#dfn-coarsen-time" id="unloading-documents:coarsen-time-2" data-x-internal="coarsen-time">coarsened</a> given <var>oldDocument</var>'s <span>relevant settings object</span>'s <span>cross-origin isolated capability</span>.<li><p>Decrease <var>eventLoop</var>'s <a href="#termination-nesting-level" id="unloading-documents:termination-nesting-level-2">termination nesting level</a> by 1.<li><p>Set <var>oldDocument</var>'s <a href="#suspension-time" id="unloading-documents:suspension-time">suspension time</a> to the <a id="unloading-documents:current-high-resolution-time-3" href="https://triple-underscore.github.io/hr-time-ja.html#dfn-current-high-resolution-time" data-x-internal="current-high-resolution-time">current high resolution time</a> given <var>document</var>'s <span>relevant global object</span>.<li><p>Set <var>oldDocument</var>'s <a href="#suspended-timer-handles" id="unloading-documents:suspended-timer-handles">suspended timer handles</a> to the result of <a href="https://triple-underscore.github.io/infra-ja.html#map-getting-the-keys" id="unloading-documents:map-get-the-keys" data-x-internal="map-get-the-keys">getting the keys</a> for the <span>map of active timers</span>.<li><p>Set <var>oldDocument</var>'s <a id="unloading-documents:has-been-scrolled-by-the-user" href="browsing-the-web.html#has-been-scrolled-by-the-user">has been scrolled by the user</a> to false.<li><p>Run any <a href="#unloading-document-cleanup-steps" id="unloading-documents:unloading-document-cleanup-steps">unloading document cleanup steps</a> for <var>oldDocument</var> that are defined by this specification and <a id="unloading-documents:other-applicable-specifications" href="infrastructure.html#other-applicable-specifications">other applicable specifications</a>.<li><p>If <var>oldDocument</var>'s <a id="unloading-documents:node-navigable" href="document-sequences.html#node-navigable">node navigable</a> is a <a id="unloading-documents:top-level-traversable" href="document-sequences.html#top-level-traversable">top-level traversable</a>, <a id="unloading-documents:build-not-restored-reasons-for-a-top-level-traversable-and-its-descendants" href="browsing-the-web.html#build-not-restored-reasons-for-a-top-level-traversable-and-its-descendants">build not restored reasons for a top-level traversable and its descendants</a> given <var>oldDocument</var>'s <a id="unloading-documents:node-navigable-2" href="document-sequences.html#node-navigable">node navigable</a>.<li><p>If <var>oldDocument</var>'s <i id="unloading-documents:concept-document-salvageable-6"><a href="#concept-document-salvageable">salvageable</a></i> state is false, then <a href="#destroy-a-document" id="unloading-documents:destroy-a-document">destroy</a> <var>oldDocument</var>.<li><p>Decrease <var>oldDocument</var>'s <a href="#unload-counter" id="unloading-documents:unload-counter-2">unload counter</a> by 1.<li><p>If <var>newDocument</var> is given, <var>newDocument</var>'s <span>was created via cross-origin redirects</span> is false, and <var>newDocument</var>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-origin" id="unloading-documents:concept-document-origin" data-x-internal="concept-document-origin">origin</a> is the <a href="browsers.html#same-origin" id="unloading-documents:same-origin">same</a> as <var>oldDocument</var>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-origin" id="unloading-documents:concept-document-origin-2" data-x-internal="concept-document-origin">origin</a>, then set <var>newDocument</var>'s <span>previous document unload timing</span> to <var>unloadTimingInfo</var>.</ol>
 
   <p>To <dfn id="unload-a-document-and-its-descendants">unload a document and its descendants</dfn>, given a <code>Document</code> <var>document</var>, an optional <code>Document</code>-or-null <var>newDocument</var> (default null), and an optional set of steps <var>afterAllUnloads</var>:</p>
 
-  <ol><li><p><a id="unloading-documents:assert-2" href="https://triple-underscore.github.io/infra-ja.html#assert" data-x-internal="assert">Assert</a>: this is running within <var>document</var>'s <a id="unloading-documents:node-navigable" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-traversable" id="unloading-documents:nav-traversable">traversable navigable</a>'s <a href="document-sequences.html#tn-session-history-traversal-queue" id="unloading-documents:tn-session-history-traversal-queue">session history traversal queue</a>.<li><p>Let <var>childNavigables</var> be <var>document</var>'s <a href="document-sequences.html#child-navigable" id="unloading-documents:child-navigable">child navigables</a>.<li><p>Let <var>numberUnloaded</var> be 0.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="unloading-documents:list-iterate" data-x-internal="list-iterate">For each</a> <var>childNavigable</var> of <var>childNavigable</var>'s <span class="XXX">in what order?</span>, <span>queue a global task</span> on the <span>navigation and traversal task source</span> given <var>childNavigable</var>'s <a href="document-sequences.html#nav-window" id="unloading-documents:nav-window">active window</a> to perform the following steps:</p>
+  <ol><li><p><a id="unloading-documents:assert-2" href="https://triple-underscore.github.io/infra-ja.html#assert" data-x-internal="assert">Assert</a>: this is running within <var>document</var>'s <a id="unloading-documents:node-navigable-3" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-traversable" id="unloading-documents:nav-traversable">traversable navigable</a>'s <a href="document-sequences.html#tn-session-history-traversal-queue" id="unloading-documents:tn-session-history-traversal-queue">session history traversal queue</a>.<li><p>Let <var>childNavigables</var> be <var>document</var>'s <a href="document-sequences.html#child-navigable" id="unloading-documents:child-navigable">child navigables</a>.<li><p>Let <var>numberUnloaded</var> be 0.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="unloading-documents:list-iterate" data-x-internal="list-iterate">For each</a> <var>childNavigable</var> of <var>childNavigable</var>'s <span class="XXX">in what order?</span>, <span>queue a global task</span> on the <span>navigation and traversal task source</span> given <var>childNavigable</var>'s <a href="document-sequences.html#nav-window" id="unloading-documents:nav-window">active window</a> to perform the following steps:</p>
 
     <ol><li><p>Let <var>incrementUnloaded</var> be an algorithm step which increments <var>numberUnloaded</var>.<li><p><a href="#unload-a-document-and-its-descendants" id="unloading-documents:unload-a-document-and-its-descendants">Unload a document and its descendants</a> given <var>childNavigable</var>'s <a href="document-sequences.html#nav-document" id="unloading-documents:nav-document">active document</a>, null, and <var>incrementUnloaded</var>.</ol>
    <li><p>Wait until <var>numberUnloaded</var> equals <var>childNavigable</var>'s <a href="https://triple-underscore.github.io/infra-ja.html#list-size" id="unloading-documents:list-size" data-x-internal="list-size">size</a>.<li><p><span>Queue a global task</span> on the <span>navigation and traversal task source</span> given <var>document</var>'s <span>relevant global object</span> to perform the following steps:</p>
@@ -280,8 +280,8 @@ <h4 id="unloading-documents"><span class="secno">7.5.9</span> Unloading document
 
   <ol><li><p><var>window</var>を<var>document</var>の<span>関連するグローバルオブジェクト</span>にする。<li><p>For each <code id="unloading-documents:websocket-2"><a data-x-internal="websocket-2" href="https://triple-underscore.github.io/WebSocket-ja.html#websocket">WebSocket</a></code> object <var>webSocket</var> whose <span>relevant global object</span> is <var>window</var>, <a id="unloading-documents:make-disappear" href="https://triple-underscore.github.io/WebSocket-ja.html#make-disappear" data-x-internal="make-disappear">make disappear</a> <var>webSocket</var>.</p>
 
-    <p>If this affected any <code id="unloading-documents:websocket-2-2"><a data-x-internal="websocket-2" href="https://triple-underscore.github.io/WebSocket-ja.html#websocket">WebSocket</a></code> objects, then set <var>document</var>'s <i id="unloading-documents:concept-document-salvageable-7"><a href="#concept-document-salvageable">salvageable</a></i> state to false.</p>
-   <li><p>For each <code id="unloading-documents:webtransport"><a data-x-internal="webtransport" href="https://w3c.github.io/webtransport/#webtransport">WebTransport</a></code> object <var>transport</var> whose <span>relevant global object</span> is <var>window</var>, run the <a id="unloading-documents:context-cleanup-steps" href="https://w3c.github.io/webtransport/#context-cleanup-steps" data-x-internal="context-cleanup-steps">context cleanup steps</a> given <var>transport</var>.<li><p>If <var>document</var>'s <i id="unloading-documents:concept-document-salvageable-8"><a href="#concept-document-salvageable">salvageable</a></i> state is false, then:</p>
+    <p>If this affected any <code id="unloading-documents:websocket-2-2"><a data-x-internal="websocket-2" href="https://triple-underscore.github.io/WebSocket-ja.html#websocket">WebSocket</a></code> objects, then <a id="unloading-documents:make-document-unsalvageable" href="browsing-the-web.html#make-document-unsalvageable">make document unsalvageable</a> given <var>document</var> and "<code id="unloading-documents:blocking-websocket"><a href="nav-history-apis.html#blocking-websocket">websocket</a></code>".</p>
+   <li><p>For each <code id="unloading-documents:webtransport"><a data-x-internal="webtransport" href="https://w3c.github.io/webtransport/#webtransport">WebTransport</a></code> object <var>transport</var> whose <span>relevant global object</span> is <var>window</var>, run the <a id="unloading-documents:context-cleanup-steps" href="https://w3c.github.io/webtransport/#context-cleanup-steps" data-x-internal="context-cleanup-steps">context cleanup steps</a> given <var>transport</var>.<li><p>If <var>document</var>'s <i id="unloading-documents:concept-document-salvageable-7"><a href="#concept-document-salvageable">salvageable</a></i> state is false, then:</p>
 
     <ol><li><p>For each <code>EventSource</code> object <var>eventSource</var> whose <span>relevant global object</span> is equal to <var>window</var>, <span>forcibly close</span> <var>eventSource</var>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#map-clear" id="unloading-documents:map-clear" data-x-internal="map-clear">Clear</a> <var>window</var>'s <span>map of active timers</span>.</ol>
    </ol>
@@ -299,7 +299,10 @@ <h4 id="destroying-documents"><span class="secno">7.5.10</span> Destroying docum
 
   <p>To <dfn id="destroy-a-document-and-its-descendants">destroy a document and its descendants</dfn> given a <code>Document</code> <var>document</var> and an optional set of steps <var>afterAllDestruction</var>, perform the following steps <span>in parallel</span>:</p>
 
-  <ol><li><p>Let <var>childNavigables</var> be <var>document</var>'s <a href="document-sequences.html#child-navigable" id="destroying-documents:child-navigable">child navigables</a>.<li><p>Let <var>numberDestroyed</var> be 0.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="destroying-documents:list-iterate-2" data-x-internal="list-iterate">For each</a> <var>childNavigable</var> of <var>childNavigable</var>'s <span class="XXX">in what order?</span>, <span>queue a global task</span> on the <span>navigation and traversal task source</span> given <var>childNavigable</var>'s <a href="document-sequences.html#nav-window" id="destroying-documents:nav-window">active window</a> to perform the following steps:</p>
+  <ol><li><p>If <var>document</var> is not <a id="destroying-documents:fully-active" href="document-sequences.html#fully-active">fully active</a>, then:</p>
+
+    <ol><li><p><a id="destroying-documents:make-document-unsalvageable" href="browsing-the-web.html#make-document-unsalvageable">Make document unsalvageable</a> given <var>document</var> and "<code id="destroying-documents:blocking-masked"><a href="nav-history-apis.html#blocking-masked">masked</a></code>".<li><p>If <var>document</var>'s <a id="destroying-documents:node-navigable-2" href="document-sequences.html#node-navigable">node navigable</a> is a <a id="destroying-documents:top-level-traversable" href="document-sequences.html#top-level-traversable">top-level traversable</a>, <a id="destroying-documents:build-not-restored-reasons-for-a-top-level-traversable-and-its-descendants" href="browsing-the-web.html#build-not-restored-reasons-for-a-top-level-traversable-and-its-descendants">build not restored reasons for a top-level traversable and its descendants</a> given <var>document</var>'s <a id="destroying-documents:node-navigable-3" href="document-sequences.html#node-navigable">node navigable</a>.</ol>
+   <li><p>Let <var>childNavigables</var> be <var>document</var>'s <a href="document-sequences.html#child-navigable" id="destroying-documents:child-navigable">child navigables</a>.<li><p>Let <var>numberDestroyed</var> be 0.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="destroying-documents:list-iterate-2" data-x-internal="list-iterate">For each</a> <var>childNavigable</var> of <var>childNavigable</var>'s <span class="XXX">in what order?</span>, <span>queue a global task</span> on the <span>navigation and traversal task source</span> given <var>childNavigable</var>'s <a href="document-sequences.html#nav-window" id="destroying-documents:nav-window">active window</a> to perform the following steps:</p>
 
     <ol><li><p>Let <var>incrementDestroyed</var> be an algorithm step which increments <var>numberDestroyed</var>.<li><p><a href="#destroy-a-document-and-its-descendants" id="destroying-documents:destroy-a-document-and-its-descendants">Destroy a document and its descendants</a> given <var>childNavigable</var>'s <a href="document-sequences.html#nav-document" id="destroying-documents:nav-document">active document</a> and <var>incrementDestroyed</var>.</ol>
    <li><p>Wait until <var>numberDestroyed</var> equals <var>childNavigable</var>'s <a href="https://triple-underscore.github.io/infra-ja.html#list-size" id="destroying-documents:list-size" data-x-internal="list-size">size</a>.<li><p><span>Queue a global task</span> on the <span>navigation and traversal task source</span> given <var>document</var>'s <span>relevant global object</span> to perform the following steps:</p>
@@ -311,19 +314,19 @@ <h4 id="aborting-a-document-load"><span class="secno">7.5.11</span> Aborting a d
 
   <p>To <dfn id="abort-a-document">abort</dfn> a <code>Document</code> <var>document</var>:</p>
 
-  <ol><li><p><a id="aborting-a-document-load:assert" href="https://triple-underscore.github.io/infra-ja.html#assert" data-x-internal="assert">Assert</a>: this is running as part of a <span>task</span> queued on <var>document</var>'s <span>relevant agent</span>'s <a href="webappapis.html#concept-agent-event-loop" id="aborting-a-document-load:concept-agent-event-loop">event loop</a>.<li><p>Cancel any instances of the <a href="https://triple-underscore.github.io/Fetch-ja.html#concept-fetch" id="aborting-a-document-load:concept-fetch" data-x-internal="concept-fetch">fetch</a> algorithm in the context of <var>document</var>, discarding any <span>tasks</span> <span>queued</span> for them, and discarding any further data received from the network for them. If this resulted in any instances of the <a href="https://triple-underscore.github.io/Fetch-ja.html#concept-fetch" id="aborting-a-document-load:concept-fetch-2" data-x-internal="concept-fetch">fetch</a> algorithm being canceled or any <span>queued</span> <span>tasks</span> or any network data getting discarded, then set <var>document</var>'s <i id="aborting-a-document-load:concept-document-salvageable"><a href="#concept-document-salvageable">salvageable</a></i> state to false.<li><p>If <var>document</var>'s <a href="dom.html#concept-document-navigation-id" id="aborting-a-document-load:concept-document-navigation-id">during-loading navigation ID for WebDriver BiDi</a> is non-null, then:</p>
+  <ol><li><p><a id="aborting-a-document-load:assert" href="https://triple-underscore.github.io/infra-ja.html#assert" data-x-internal="assert">Assert</a>: this is running as part of a <span>task</span> queued on <var>document</var>'s <span>relevant agent</span>'s <a href="webappapis.html#concept-agent-event-loop" id="aborting-a-document-load:concept-agent-event-loop">event loop</a>.<li><p>Cancel any instances of the <a href="https://triple-underscore.github.io/Fetch-ja.html#concept-fetch" id="aborting-a-document-load:concept-fetch" data-x-internal="concept-fetch">fetch</a> algorithm in the context of <var>document</var>, discarding any <span>tasks</span> <span>queued</span> for them, and discarding any further data received from the network for them. If this resulted in any instances of the <a href="https://triple-underscore.github.io/Fetch-ja.html#concept-fetch" id="aborting-a-document-load:concept-fetch-2" data-x-internal="concept-fetch">fetch</a> algorithm being canceled or any <span>queued</span> <span>tasks</span> or any network data getting discarded, then <a id="aborting-a-document-load:make-document-unsalvageable" href="browsing-the-web.html#make-document-unsalvageable">make document unsalvageable</a> given <var>document</var> and "<code id="aborting-a-document-load:blocking-fetch"><a href="nav-history-apis.html#blocking-fetch">fetch</a></code>".<li><p>If <var>document</var>'s <a href="dom.html#concept-document-navigation-id" id="aborting-a-document-load:concept-document-navigation-id">during-loading navigation ID for WebDriver BiDi</a> is non-null, then:</p>
 
     <ol><li><p>Invoke <a id="aborting-a-document-load:webdriver-bidi-navigation-aborted" href="https://w3c.github.io/webdriver-bidi/#webdriver-bidi-navigation-aborted" data-x-internal="webdriver-bidi-navigation-aborted">WebDriver BiDi navigation aborted</a> with <var>document</var>'s <a href="document-sequences.html#concept-document-bc" id="aborting-a-document-load:concept-document-bc">browsing context</a>, and new <a id="aborting-a-document-load:webdriver-bidi-navigation-status" href="https://w3c.github.io/webdriver-bidi/#webdriver-bidi-navigation-status" data-x-internal="webdriver-bidi-navigation-status">WebDriver BiDi navigation status</a> whose whose <a href="https://w3c.github.io/webdriver-bidi/#navigation-status-id" id="aborting-a-document-load:navigation-status-id" data-x-internal="navigation-status-id">id</a> is <var>document</var>'s <a href="dom.html#concept-document-navigation-id" id="aborting-a-document-load:concept-document-navigation-id-2">during-loading navigation ID for WebDriver BiDi</a>, <a href="https://w3c.github.io/webdriver-bidi/#navigation-status-status" id="aborting-a-document-load:navigation-status-status" data-x-internal="navigation-status-status">status</a> is "<code id="aborting-a-document-load:navigation-status-canceled"><a data-x-internal="navigation-status-canceled" href="https://w3c.github.io/webdriver-bidi/#navigation-status-canceled">canceled</a></code>", and <a href="https://w3c.github.io/webdriver-bidi/#navigation-status-url" id="aborting-a-document-load:navigation-status-url" data-x-internal="navigation-status-url">url</a> is <var>document</var>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-url" id="aborting-a-document-load:the-document's-address" data-x-internal="the-document's-address">URL</a>.<li><p>Set <var>document</var>'s <a href="dom.html#concept-document-navigation-id" id="aborting-a-document-load:concept-document-navigation-id-3">during-loading navigation ID for WebDriver BiDi</a> to null.</ol>
    <li><p>If <var>document</var> has an <span>active parser</span>, then:</p>
 
-    <ol><li><p>Set <var>document</var>'s <span>active parser was aborted</span> to true.<li><p><span>Abort that parser</span>.<li><p>Set <var>document</var>'s <i id="aborting-a-document-load:concept-document-salvageable-2"><a href="#concept-document-salvageable">salvageable</a></i> to false.</ol>
+    <ol><li><p>Set <var>document</var>'s <span>active parser was aborted</span> to true.<li><p><span>Abort that parser</span>.<li><p>Set <var>document</var>'s <i id="aborting-a-document-load:concept-document-salvageable"><a href="#concept-document-salvageable">salvageable</a></i> to false.<li><p><a id="aborting-a-document-load:make-document-unsalvageable-2" href="browsing-the-web.html#make-document-unsalvageable">Make document unsalvageable</a> given <var>document</var> and "<code id="aborting-a-document-load:blocking-parser-aborted"><a href="nav-history-apis.html#blocking-parser-aborted">parser-aborted</a></code>".</ol>
    </ol>
 
   <p>To <dfn id="abort-a-document-and-its-descendants">abort a document and its descendants</dfn> given a <code>Document</code> <var>document</var>:</p>
 
   <ol><li><p><a id="aborting-a-document-load:assert-2" href="https://triple-underscore.github.io/infra-ja.html#assert" data-x-internal="assert">Assert</a>: this is running as part of a <span>task</span> queued on <var>document</var>'s <span>relevant agent</span>'s <a href="webappapis.html#concept-agent-event-loop" id="aborting-a-document-load:concept-agent-event-loop-2">event loop</a>.<li><p>Let <var>descendantNavigables</var> be <var>document</var>'s <a id="aborting-a-document-load:descendant-navigables" href="document-sequences.html#descendant-navigables">descendant navigables</a>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="aborting-a-document-load:list-iterate" data-x-internal="list-iterate">For each</a> <var>descendantNavigable</var> of <var>descendantNavigables</var> <span class="XXX">in what order?</span>, <span>queue a global task</span> on the <span>navigation and traversal task source</span> given <var>descendantNavigable</var>'s <a href="document-sequences.html#nav-window" id="aborting-a-document-load:nav-window">active window</a> to perform the following steps:</p>
 
-    <ol><li><p><a href="#abort-a-document" id="aborting-a-document-load:abort-a-document">Abort</a> <var>descendantNavigable</var>'s <a href="document-sequences.html#nav-document" id="aborting-a-document-load:nav-document">active document</a>.<li><p>If <var>descendantNavigable</var>'s <a href="document-sequences.html#nav-document" id="aborting-a-document-load:nav-document-2">active document</a>'s <i id="aborting-a-document-load:concept-document-salvageable-3"><a href="#concept-document-salvageable">salvageable</a></i> is false, then set <var>document</var>'s <i id="aborting-a-document-load:concept-document-salvageable-4"><a href="#concept-document-salvageable">salvageable</a></i> to false.</ol>
+    <ol><li><p><a href="#abort-a-document" id="aborting-a-document-load:abort-a-document">Abort</a> <var>descendantNavigable</var>'s <a href="document-sequences.html#nav-document" id="aborting-a-document-load:nav-document">active document</a>.<li><p>If <var>descendantNavigable</var>'s <a href="document-sequences.html#nav-document" id="aborting-a-document-load:nav-document-2">active document</a>'s <i id="aborting-a-document-load:concept-document-salvageable-2"><a href="#concept-document-salvageable">salvageable</a></i> is false, then set <var>document</var>'s <i id="aborting-a-document-load:concept-document-salvageable-3"><a href="#concept-document-salvageable">salvageable</a></i> to false.</ol>
    <li><p><a href="#abort-a-document" id="aborting-a-document-load:abort-a-document-2">Abort</a> <var>document</var>.</ol>
 
   <p id="stop-document-loading">To <dfn id="nav-stop">stop loading</dfn> a <a id="aborting-a-document-load:navigable" href="document-sequences.html#navigable">navigable</a> <var>navigable</var>:</p>
diff --git a/html/dev/document-sequences.html b/html/dev/document-sequences.html
index 8767a9e2..b3bdc53a 100644
--- a/html/dev/document-sequences.html
+++ b/html/dev/document-sequences.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/dom.html b/html/dev/dom.html
index e3a2a4c4..a6e4c270 100644
--- a/html/dev/dom.html
+++ b/html/dev/dom.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
@@ -76,6 +76,8 @@ <h4 id="the-document-object"><span class="secno">3.1.1</span> <code>Document</co
 
   <p class="note">This is intended to suppress firing of DOM Mutation Events in cases when they would normally fire. The specification describing mutation events is not actively maintained so it does not look at this flag, but implementations are expected to act as though it did. <a href="references.html#refsUIEVENTS">[UIEVENTS]</a></p>
 
+  <p>Each <code>Document</code> has a <dfn id="concept-document-bfcache-blocking-details">bfcache blocking details</dfn>, which is a <a id="the-document-object:set" href="https://triple-underscore.github.io/infra-ja.html#ordered-set" data-x-internal="set">set</a> of <a href="nav-history-apis.html#nrr-details-struct" id="the-document-object:nrr-details-struct">not restored reason details</a>, initially empty.</p>
+
   <h4 id="the-documentorshadowroot-interface"><span class="secno">3.1.2</span> <code>DocumentOrShadowRoot</code>インターフェイス<a href="#the-documentorshadowroot-interface" class="self-link"></a></h4>
 
   <p><cite>DOM</cite>は、<code id="the-documentorshadowroot-interface:dom-documentorshadowroot"><a data-x-internal="dom-documentorshadowroot" href="https://triple-underscore.github.io/DOM4-ja.html#documentorshadowroot">DocumentOrShadowRoot</a></code>ミックスインを定義し、これはこの仕様が拡張する。</p>
diff --git a/html/dev/dynamic-markup-insertion.html b/html/dev/dynamic-markup-insertion.html
index b86f902a..66f091de 100644
--- a/html/dev/dynamic-markup-insertion.html
+++ b/html/dev/dynamic-markup-insertion.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/edits.html b/html/dev/edits.html
index 85031dee..da683775 100644
--- a/html/dev/edits.html
+++ b/html/dev/edits.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/embedded-content-other.html b/html/dev/embedded-content-other.html
index 4d42aab0..85512ec1 100644
--- a/html/dev/embedded-content-other.html
+++ b/html/dev/embedded-content-other.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/embedded-content.html b/html/dev/embedded-content.html
index da9f2992..96fc5dc2 100644
--- a/html/dev/embedded-content.html
+++ b/html/dev/embedded-content.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/form-control-infrastructure.html b/html/dev/form-control-infrastructure.html
index 49ed3681..f9cb60ab 100644
--- a/html/dev/form-control-infrastructure.html
+++ b/html/dev/form-control-infrastructure.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/form-elements.html b/html/dev/form-elements.html
index 866af96b..9aaff8d3 100644
--- a/html/dev/form-elements.html
+++ b/html/dev/form-elements.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/forms.html b/html/dev/forms.html
index 9d84aeee..cf10ec04 100644
--- a/html/dev/forms.html
+++ b/html/dev/forms.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/grouping-content.html b/html/dev/grouping-content.html
index 041243cc..dd9ab623 100644
--- a/html/dev/grouping-content.html
+++ b/html/dev/grouping-content.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/iframe-embed-object.html b/html/dev/iframe-embed-object.html
index d0549b5c..0c886169 100644
--- a/html/dev/iframe-embed-object.html
+++ b/html/dev/iframe-embed-object.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/image-maps.html b/html/dev/image-maps.html
index 211dde6b..9e8deb16 100644
--- a/html/dev/image-maps.html
+++ b/html/dev/image-maps.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/imagebitmap-and-animations.html b/html/dev/imagebitmap-and-animations.html
index bc32982d..b0d61257 100644
--- a/html/dev/imagebitmap-and-animations.html
+++ b/html/dev/imagebitmap-and-animations.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/images.html b/html/dev/images.html
index a094adac..4a69aecf 100644
--- a/html/dev/images.html
+++ b/html/dev/images.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/index.html b/html/dev/index.html
index 6b175d66..7763357f 100644
--- a/html/dev/index.html
+++ b/html/dev/index.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
@@ -26,7 +26,7 @@ <h2 id="table-of-contents" class="no-num no-toc">目次</h2>
   
 
   
-  <ol class="toc"><li><a href="introduction.html#introduction"><span class="secno">1</span> 導入</a><ol><li><a href="introduction.html#is-this-html5?"><span class="secno">1.1</span> これはHTML5か？</a><li><a href="introduction.html#background"><span class="secno">1.2</span> 背景</a><li><a href="introduction.html#audience"><span class="secno">1.3</span> 読者</a><li><a href="introduction.html#scope"><span class="secno">1.4</span> 範囲</a><li><a href="introduction.html#history-2"><span class="secno">1.5</span> 歴史</a><li><a href="introduction.html#design-notes"><span class="secno">1.6</span> 設計ノート</a><ol><li><a href="introduction.html#compliance-with-other-specifications"><span class="secno">1.6.1</span> 他の仕様の順守</a><li><a href="introduction.html#extensibility"><span class="secno">1.6.2</span> 拡張性</a></ol><li><a href="introduction.html#html-vs-xhtml"><span class="secno">1.7</span> HTML vs XML構文</a><li><a href="introduction.html#structure-of-this-specification"><span class="secno">1.8</span> この文書の構成</a><ol><li><a href="introduction.html#typographic-conventions"><span class="secno">1.8.1</span> 表現規則</a></ol><li><a href="introduction.html#a-quick-introduction-to-html"><span class="secno">1.9</span> HTMLの簡単な手引き</a><ol><li><a href="introduction.html#writing-secure-applications-with-html"><span class="secno">1.9.1</span> HTMLで安全なアプリケーションを作成する</a><li><a href="introduction.html#common-pitfalls-to-avoid-when-using-the-scripting-apis"><span class="secno">1.9.2</span> スクリプトAPIの使用時に回避すべき共通の落とし穴</a><li><a href="introduction.html#how-to-catch-mistakes-when-writing-html:-validators-and-conformance-checkers"><span class="secno">1.9.3</span> HTMLを記述するときに誤りを見つける方法：バリデーターと適合性チェッカー</a></ol><li><a href="introduction.html#conformance-requirements-for-authors"><span class="secno">1.10</span> 著者に対する適合性要件</a><ol><li><a href="introduction.html#presentational-markup"><span class="secno">1.10.1</span> プレゼンテーション的なマークアップ</a><li><a href="introduction.html#syntax-errors"><span class="secno">1.10.2</span> 構文エラー</a><li><a href="introduction.html#restrictions-on-content-models-and-on-attribute-values"><span class="secno">1.10.3</span> コンテンツモデルと属性値の制約</a></ol><li><a href="introduction.html#suggested-reading"><span class="secno">1.11 </span> 推奨される読み物</a></ol><li><a href="infrastructure.html#infrastructure"><span class="secno">2</span> 共通インフラ</a><ol><li><a href="infrastructure.html#terminology"><span class="secno">2.1</span> 用語</a><ol><li><a href="infrastructure.html#resources"><span class="secno">2.1.1</span> リソース</a><li><a href="infrastructure.html#xml"><span class="secno">2.1.2</span> XML互換性</a><li><a href="infrastructure.html#dom-trees"><span class="secno">2.1.3</span> DOMツリー</a><li><a href="infrastructure.html#scripting-2"><span class="secno">2.1.4</span> スクリプティング</a><li><a href="infrastructure.html#plugins"><span class="secno">2.1.5</span> プラグイン</a><li><a href="infrastructure.html#encoding-terminology"><span class="secno">2.1.6</span> 文字エンコーディング</a><li><a href="infrastructure.html#dependencies"><span class="secno">2.1.7</span> 依存関係</a><li><a href="infrastructure.html#extensibility-2"><span class="secno">2.1.8</span> 拡張性</a></ol><li><a href="infrastructure.html#policy-controlled-features"><span class="secno">2.2</span> ポリシー制御機能</a><li><a href="common-microsyntaxes.html#common-microsyntaxes"><span class="secno">2.3</span> 共通マイクロ構文</a><ol><li><a href="common-microsyntaxes.html#boolean-attributes"><span class="secno">2.3.1</span> 真偽属性</a><li><a href="common-microsyntaxes.html#keywords-and-enumerated-attributes"><span class="secno">2.3.2</span> キーワードおよび列挙属性</a><li><a href="common-microsyntaxes.html#numbers"><span class="secno">2.3.3</span> 数</a><ol><li><a href="common-microsyntaxes.html#signed-integers"><span class="secno">2.3.3.1</span> 符号付き整数</a><li><a href="common-microsyntaxes.html#non-negative-integers"><span class="secno">2.3.3.2</span> 非負整数</a><li><a href="common-microsyntaxes.html#floating-point-numbers"><span class="secno">2.3.3.3</span> 浮動小数点数</a><li><a href="common-microsyntaxes.html#lists-of-floating-point-numbers"><span class="secno">2.3.3.4</span> 浮動小数点数のリスト</a></ol><li><a href="common-microsyntaxes.html#dates-and-times"><span class="secno">2.3.4</span> 日付および時刻</a><ol><li><a href="common-microsyntaxes.html#months"><span class="secno">2.3.4.1</span> 月</a><li><a href="common-microsyntaxes.html#dates"><span class="secno">2.3.4.2</span> 日付</a><li><a href="common-microsyntaxes.html#yearless-dates"><span class="secno">2.3.4.3</span> 年なし日付</a><li><a href="common-microsyntaxes.html#times"><span class="secno">2.3.4.4</span> 時刻</a><li><a href="common-microsyntaxes.html#local-dates-and-times"><span class="secno">2.3.4.5</span> ローカル日付および時刻</a><li><a href="common-microsyntaxes.html#time-zones"><span class="secno">2.3.4.6</span> タイムゾーン</a><li><a href="common-microsyntaxes.html#global-dates-and-times"><span class="secno">2.3.4.7</span> グローバル日付および時刻</a><li><a href="common-microsyntaxes.html#weeks"><span class="secno">2.3.4.8</span> 週</a><li><a href="common-microsyntaxes.html#durations"><span class="secno">2.3.4.9</span> 継続時間</a><li><a href="common-microsyntaxes.html#vaguer-moments-in-time"><span class="secno">2.3.4.10</span> 時刻における曖昧な瞬間</a></ol><li><a href="common-microsyntaxes.html#colours"><span class="secno">2.3.5</span> 色</a><li><a href="common-microsyntaxes.html#space-separated-tokens"><span class="secno">2.3.6</span> 空白区切りトークン</a><li><a href="common-microsyntaxes.html#comma-separated-tokens"><span class="secno">2.3.7</span> コンマ区切りトークン</a><li><a href="common-microsyntaxes.html#syntax-references"><span class="secno">2.3.8</span> 参照</a><li><a href="common-microsyntaxes.html#mq"><span class="secno">2.3.9</span> メディアクエリー</a><li><a href="common-microsyntaxes.html#unique-values"><span class="secno">2.3.10</span> 一意の内部値</a></ol><li><a href="urls-and-fetching.html#urls"><span class="secno">2.4</span> URL</a><ol><li><a href="urls-and-fetching.html#terminology-2"><span class="secno">2.4.1</span> 用語</a><li><a href="urls-and-fetching.html#cors-settings-attributes"><span class="secno">2.4.2</span> CORS設定属性</a><li><a href="urls-and-fetching.html#referrer-policy-attributes"><span class="secno">2.4.3</span> リファラーポリシー属性</a><li><a href="urls-and-fetching.html#nonce-attributes"><span class="secno">2.4.6</span> Nonce属性</a><li><a href="urls-and-fetching.html#lazy-loading-attributes"><span class="secno">2.4.5</span> 遅延読み込み属性</a><li><a href="urls-and-fetching.html#blocking-attributes"><span class="secno">2.4.6</span> ブロックキング属性</a><li><a href="urls-and-fetching.html#fetch-priority-attributes"><span class="secno">2.4.7</span> フェッチ優先属性</a></ol><li><a href="common-dom-interfaces.html#common-dom-interfaces"><span class="secno">2.5</span> 共通DOMインターフェイス</a><ol><li><a href="common-dom-interfaces.html#reflecting-content-attributes-in-idl-attributes"><span class="secno">2.5.1</span> IDL属性におけるコンテンツ属性の反映</a><li><a href="common-dom-interfaces.html#collections"><span class="secno">2.5.2</span> コレクション</a><ol><li><a href="common-dom-interfaces.html#the-htmlallcollection-interface"><span class="secno">2.5.2.1</span> <code>HTMLAllCollection</code>インターフェイス</a><li><a href="common-dom-interfaces.html#the-htmlformcontrolscollection-interface"><span class="secno">2.5.2.2</span> <code>HTMLFormControlsCollection</code>インターフェイス</a><li><a href="common-dom-interfaces.html#the-htmloptionscollection-interface"><span class="secno">2.5.2.3</span> <code>HTMLOptionsCollection</code>インターフェイス</a></ol><li><a href="common-dom-interfaces.html#the-domstringlist-interface"><span class="secno">2.5.3</span> <code>DOMStringList</code>インターフェイス</a></ol><li><a href="structured-data.html#safe-passing-of-structured-data"><span class="secno">2.6</span> 構造化データの安全な受け渡し</a><ol><li><a href="structured-data.html#serializable-objects"><span class="secno">2.6.1</span> シリアル化可能なオブジェクト</a><li><a href="structured-data.html#transferable-objects"><span class="secno">2.6.2</span> 転送可能なオブジェクト</a><li><a href="structured-data.html#structured-cloning"><span class="secno">2.6.3</span> 構造化クローニングAPI</a></ol></ol><li><a href="dom.html#dom"><span class="secno">3</span> セマンティックス、構造、HTML文書のAPI群</a><ol><li><a href="dom.html#documents"><span class="secno">3.1</span> 文書</a><ol><li><a href="dom.html#the-document-object"><span class="secno">3.1.1</span> <code>Document</code>オブジェクト</a><li><a href="dom.html#the-documentorshadowroot-interface"><span class="secno">3.1.2</span> <code>DocumentOrShadowRoot</code>インターフェイス</a><li><a href="dom.html#resource-metadata-management"><span class="secno">3.1.3</span> リソースメタデータの取り扱い</a><li><a href="dom.html#reporting-document-loading-status"><span class="secno">3.1.4</span> 文書の読み込みステータスのレポート</a><li><a href="dom.html#render-blocking-mechanism"><span class="secno">3.1.5</span> レンダリングブロッキングメカニズム</a><li><a href="dom.html#dom-tree-accessors"><span class="secno">3.1.6</span> DOMツリーアクセサー</a></ol><li><a href="dom.html#elements"><span class="secno">3.2</span> 要素</a><ol><li><a href="dom.html#semantics-2"><span class="secno">3.2.1</span> セマンティックス</a><li><a href="dom.html#elements-in-the-dom"><span class="secno">3.2.2</span> DOMにおける要素</a><li><a href="dom.html#element-definitions"><span class="secno">3.2.3</span> 要素定義</a><ol><li><a href="dom.html#attributes"><span class="secno">3.2.3.1</span> 属性</a></ol><li><a href="dom.html#content-models"><span class="secno">3.2.4</span> コンテンツモデル</a><ol><li><a href="dom.html#the-nothing-content-model"><span class="secno">3.2.4.1 </span> "nothing" コンテンツモデル</a><li><a href="dom.html#kinds-of-content"><span class="secno">3.2.4.2</span> コンテンツの種類</a><ol><li><a href="dom.html#metadata-content"><span class="secno">3.2.4.2.1</span> メタデータコンテンツ</a><li><a href="dom.html#flow-content"><span class="secno">3.2.4.2.2</span> フローコンテンツ</a><li><a href="dom.html#sectioning-content"><span class="secno">3.2.4.2.3</span> セクショニングコンテンツ</a><li><a href="dom.html#heading-content"><span class="secno">3.2.4.2.4</span> ヘディングコンテンツ</a><li><a href="dom.html#phrasing-content"><span class="secno">3.2.4.2.5</span> フレージングコンテンツ</a><li><a href="dom.html#embedded-content-2"><span class="secno">3.2.4.2.6</span> エンベディッドコンテンツ</a><li><a href="dom.html#interactive-content"><span class="secno">3.2.4.2.7</span> インタラクティブコンテンツ</a><li><a href="dom.html#palpable-content"><span class="secno">3.2.4.2.8</span> パルパブルコンテンツ</a><li><a href="dom.html#script-supporting-elements"><span class="secno">3.2.4.2.9</span> スクリプトサポート要素</a></ol><li><a href="dom.html#transparent-content-models"><span class="secno">3.2.4.3</span> 透過的なコンテンツモデル</a><li><a href="dom.html#paragraphs"><span class="secno">3.2.4.4</span> 段落</a></ol><li><a href="dom.html#global-attributes"><span class="secno">3.2.5</span> グローバル属性</a><ol><li><a href="dom.html#the-title-attribute"><span class="secno">3.2.5.1</span> <code>title</code>属性</a><li><a href="dom.html#the-lang-and-xml:lang-attributes"><span class="secno">3.2.5.2</span> <code>lang</code>および<code>xml:lang</code>属性</a><li><a href="dom.html#the-translate-attribute"><span class="secno">3.2.5.3</span> <code>translate</code>属性</a><li><a href="dom.html#the-dir-attribute"><span class="secno">3.2.5.4</span> <code>dir</code>属性</a><li><a href="dom.html#the-style-attribute"><span class="secno">3.2.5.5</span> <code>style</code>属性</a><li><a href="dom.html#embedding-custom-non-visible-data-with-the-data-*-attributes"><span class="secno">3.2.5.6</span> <code>data-*</code>属性をもつカスタム非視覚データの埋め込み</a></ol><li><a href="dom.html#the-innertext-idl-attribute"><span class="secno">3.2.6</span> <code>innerText</code>および<code>outerText</code>プロパティ</a><li><a href="dom.html#requirements-relating-to-the-bidirectional-algorithm"><span class="secno">3.2.7</span> 双方向アルゴリズムに関連する要求</a></ol></ol><li><a href="semantics.html#semantics"><span class="secno">4</span> HTMLの要素</a><ol><li><a href="semantics.html#the-root-element"><span class="secno">4.1</span> 文書要素</a><ol><li><a href="semantics.html#the-html-element"><span class="secno">4.1.1</span> <code>html</code>要素</a></ol><li><a href="semantics.html#document-metadata"><span class="secno">4.2</span> 文書メタデータ</a><ol><li><a href="semantics.html#the-head-element"><span class="secno">4.2.1</span> <code>head</code>要素</a><li><a href="semantics.html#the-title-element"><span class="secno">4.2.2</span> <code>title</code>要素</a><li><a href="semantics.html#the-base-element"><span class="secno">4.2.3</span> <code>base</code>要素</a><li><a href="semantics.html#the-link-element"><span class="secno">4.2.4</span> <code>link</code>要素</a><ol><li><a href="semantics.html#providing-users-with-a-means-to-follow-hyperlinks-created-using-the-link-element"><span class="secno">4.2.4.1</span> <code>link</code>要素によって作成されるハイパーリンクを追跡する</a></ol><li><a href="semantics.html#the-meta-element"><span class="secno">4.2.5</span> <code>meta</code>要素</a><ol><li><a href="semantics.html#standard-metadata-names"><span class="secno">4.2.5.1</span> 標準メタデータ名</a><li><a href="semantics.html#other-metadata-names"><span class="secno">4.2.5.2</span> 他のメタデータ名</a><li><a href="semantics.html#pragma-directives"><span class="secno">4.2.5.3</span> プラグマディレクティブ</a><li><a href="semantics.html#charset"><span class="secno">4.2.5.4</span> 文書の文字エンコーディングを指定する</a></ol><li><a href="semantics.html#the-style-element"><span class="secno">4.2.6</span> <code>style</code>要素</a></ol><li><a href="sections.html#sections"><span class="secno">4.3</span> セクション</a><ol><li><a href="sections.html#the-body-element"><span class="secno">4.3.1</span> <code>body</code>要素</a><li><a href="sections.html#the-article-element"><span class="secno">4.3.2</span> <code>article</code>要素</a><li><a href="sections.html#the-section-element"><span class="secno">4.3.3</span> <code>section</code>要素</a><li><a href="sections.html#the-nav-element"><span class="secno">4.3.4</span> <code>nav</code>要素</a><li><a href="sections.html#the-aside-element"><span class="secno">4.3.5</span> <code>aside</code>要素</a><li><a href="sections.html#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements"><span class="secno">4.3.6</span> <code>h1</code>、<code>h2</code>、<code>h3</code>、<code>h4</code>、<code>h5</code>、<code>h6</code>要素</a><li><a href="sections.html#the-hgroup-element"><span class="secno">4.3.7</span> <code>hgroup</code>要素</a><li><a href="sections.html#the-header-element"><span class="secno">4.3.8</span> <code>header</code>要素</a><li><a href="sections.html#the-footer-element"><span class="secno">4.3.9</span> <code>footer</code>要素</a><li><a href="sections.html#the-address-element"><span class="secno">4.3.10</span> <code>address</code>要素</a><li><a href="sections.html#headings-and-outlines-2"><span class="secno">4.3.11</span> 見出しとアウトライン</a><ol><li><a href="sections.html#sample-outlines"><span class="secno">4.3.11.1</span> サンプルアウトライン</a><li><a href="sections.html#exposing-outlines-to-users"><span class="secno">4.3.11.2</span> ユーザーにアウトラインを公開する</a></ol><li><a href="sections.html#usage-summary-2"><span class="secno">4.3.12</span> 使用方法の概要</a><ol><li><a href="sections.html#article-or-section"><span class="secno">4.3.12.1</span> Articleかsectionか？</a></ol></ol><li><a href="grouping-content.html#grouping-content"><span class="secno">4.4</span> グルーピングコンテンツ</a><ol><li><a href="grouping-content.html#the-p-element"><span class="secno">4.4.1</span> <code>p</code>要素</a><li><a href="grouping-content.html#the-hr-element"><span class="secno">4.4.2</span> <code>hr</code>要素</a><li><a href="grouping-content.html#the-pre-element"><span class="secno">4.4.3</span> <code>pre</code>要素</a><li><a href="grouping-content.html#the-blockquote-element"><span class="secno">4.4.4</span> <code>blockquote</code>要素</a><li><a href="grouping-content.html#the-ol-element"><span class="secno">4.4.5</span> <code>ol</code>要素</a><li><a href="grouping-content.html#the-ul-element"><span class="secno">4.4.6</span> <code>ul</code>要素</a><li><a href="grouping-content.html#the-menu-element"><span class="secno">4.4.7</span> <code>menu</code>要素</a><li><a href="grouping-content.html#the-li-element"><span class="secno">4.4.8</span> <code>li</code>要素</a><li><a href="grouping-content.html#the-dl-element"><span class="secno">4.4.9</span> <code>dl</code>要素</a><li><a href="grouping-content.html#the-dt-element"><span class="secno">4.4.10</span> <code>dt</code>要素</a><li><a href="grouping-content.html#the-dd-element"><span class="secno">4.4.11</span> <code>dd</code>要素</a><li><a href="grouping-content.html#the-figure-element"><span class="secno">4.4.12</span> <code>figure</code>要素</a><li><a href="grouping-content.html#the-figcaption-element"><span class="secno">4.4.13</span> <code>figcaption</code>要素</a><li><a href="grouping-content.html#the-main-element"><span class="secno">4.4.14</span> <code>main</code>要素</a><li><a href="grouping-content.html#the-search-element"><span class="secno">4.4.15</span> <code>search</code>要素</a><li><a href="grouping-content.html#the-div-element"><span class="secno">4.4.16</span> <code>div</code>要素</a></ol><li><a href="text-level-semantics.html#text-level-semantics"><span class="secno">4.5</span> テキストレベルセマンティックス</a><ol><li><a href="text-level-semantics.html#the-a-element"><span class="secno">4.5.1</span> <code>a</code>要素</a><li><a href="text-level-semantics.html#the-em-element"><span class="secno">4.5.2</span> <code>em</code>要素</a><li><a href="text-level-semantics.html#the-strong-element"><span class="secno">4.5.3</span> <code>strong</code>要素</a><li><a href="text-level-semantics.html#the-small-element"><span class="secno">4.5.4</span> <code>small</code>要素</a><li><a href="text-level-semantics.html#the-s-element"><span class="secno">4.5.5</span> <code>s</code>要素</a><li><a href="text-level-semantics.html#the-cite-element"><span class="secno">4.5.6</span> <code>cite</code>要素</a><li><a href="text-level-semantics.html#the-q-element"><span class="secno">4.5.7</span> <code>q</code>要素</a><li><a href="text-level-semantics.html#the-dfn-element"><span class="secno">4.5.8</span> <code>dfn</code>要素</a><li><a href="text-level-semantics.html#the-abbr-element"><span class="secno">4.5.9</span> <code>abbr</code>要素</a><li><a href="text-level-semantics.html#the-ruby-element"><span class="secno">4.5.10</span> <code>ruby</code>要素</a><li><a href="text-level-semantics.html#the-rt-element"><span class="secno">4.5.11</span> <code>rt</code>要素</a><li><a href="text-level-semantics.html#the-rp-element"><span class="secno">4.5.12</span> <code>rp</code>要素</a><li><a href="text-level-semantics.html#the-data-element"><span class="secno">4.5.13</span> <code>data</code>要素</a><li><a href="text-level-semantics.html#the-time-element"><span class="secno">4.5.14</span> <code>time</code>要素</a><li><a href="text-level-semantics.html#the-code-element"><span class="secno">4.5.15</span> <code>code</code>要素</a><li><a href="text-level-semantics.html#the-var-element"><span class="secno">4.5.16</span> <code>var</code>要素</a><li><a href="text-level-semantics.html#the-samp-element"><span class="secno">4.5.17</span> <code>samp</code>要素</a><li><a href="text-level-semantics.html#the-kbd-element"><span class="secno">4.5.18</span> <code>kbd</code>要素</a><li><a href="text-level-semantics.html#the-sub-and-sup-elements"><span class="secno">4.5.19</span> <code>sub</code>および<code>sup</code>要素</a><li><a href="text-level-semantics.html#the-i-element"><span class="secno">4.5.20</span> <code>i</code>要素</a><li><a href="text-level-semantics.html#the-b-element"><span class="secno">4.5.21</span> <code>b</code>要素</a><li><a href="text-level-semantics.html#the-u-element"><span class="secno">4.5.22</span> <code>u</code>要素</a><li><a href="text-level-semantics.html#the-mark-element"><span class="secno">4.5.23</span> <code>mark</code>要素</a><li><a href="text-level-semantics.html#the-bdi-element"><span class="secno">4.5.24</span> <code>bdi</code>要素</a><li><a href="text-level-semantics.html#the-bdo-element"><span class="secno">4.5.25</span> <code>bdo</code>要素</a><li><a href="text-level-semantics.html#the-span-element"><span class="secno">4.5.26</span> <code>span</code>要素</a><li><a href="text-level-semantics.html#the-br-element"><span class="secno">4.5.27</span> <code>br</code>要素</a><li><a href="text-level-semantics.html#the-wbr-element"><span class="secno">4.5.28</span> <code>wbr</code>要素</a><li><a href="text-level-semantics.html#usage-summary"><span class="secno">4.5.29</span> 使用方法の概要</a></ol><li><a href="links.html#links"><span class="secno">4.6</span> リンク</a><ol><li><a href="links.html#introduction-2"><span class="secno">4.6.1</span> 導入</a><li><a href="links.html#links-created-by-a-and-area-elements"><span class="secno">4.6.2</span> <code>a</code>および<code>area</code>要素によって作成されるリンク</a><li><a href="links.html#api-for-a-and-area-elements"><span class="secno">4.6.3</span> <code>a</code>および<code>area</code>要素に対するAPI</a><li><a href="links.html#downloading-resources"><span class="secno">4.6.4</span> リソースのダウンロード</a><li><a href="links.html#hyperlink-auditing"><span class="secno">4.6.5</span> ハイパーリンク監査</a><ol><li><a href="links.html#the-ping-headers"><span class="secno">4.6.5.1</span> `<code>Ping-From</code>`および`<code>Ping-To</code>`ヘッダー</a></ol><li><a href="links.html#linkTypes"><span class="secno">4.6.6</span> リンクタイプ</a><ol><li><a href="links.html#rel-alternate"><span class="secno">4.6.6.1</span> リンクタイプ"<code>alternate</code>"</a><li><a href="links.html#link-type-author"><span class="secno">4.6.6.2</span> リンクタイプ"<code>author</code>"</a><li><a href="links.html#link-type-bookmark"><span class="secno">4.6.6.3</span> リンクタイプ"<code>bookmark</code>"</a><li><a href="links.html#link-type-canonical"><span class="secno">4.6.6.4</span> リンクタイプ"<code>canonical</code>"</a><li><a href="links.html#link-type-dns-prefetch"><span class="secno">4.6.6.5</span> リンクタイプ"<code>dns-prefetch</code>"</a><li><a href="links.html#link-type-external"><span class="secno">4.6.6.6</span> リンクタイプ"<code>external</code>"</a><li><a href="links.html#link-type-help"><span class="secno">4.6.6.7</span> リンクタイプ"<code>help</code>"</a><li><a href="links.html#rel-icon"><span class="secno">4.6.6.8</span> リンクタイプ"<code>icon</code>"</a><li><a href="links.html#link-type-license"><span class="secno">4.6.6.9</span> リンクタイプ"<code>license</code>"</a><li><a href="links.html#link-type-manifest"><span class="secno">4.6.6.10</span> リンクタイプ"<code>manifest</code>"</a><li><a href="links.html#link-type-modulepreload"><span class="secno">4.6.6.11</span> リンクタイプ"<code>modulepreload</code>"</a><li><a href="links.html#link-type-nofollow"><span class="secno">4.6.6.12</span> リンクタイプ"<code>nofollow</code>"</a><li><a href="links.html#link-type-noopener"><span class="secno">4.6.6.13</span> リンクタイプ"<code>noopener</code>"</a><li><a href="links.html#link-type-noreferrer"><span class="secno">4.6.6.14</span> リンクタイプ"<code>noreferrer</code>"</a><li><a href="links.html#link-type-opener"><span class="secno">4.6.6.15</span> リンクタイプ"<code>opener</code>"</a><li><a href="links.html#link-type-pingback"><span class="secno">4.6.6.16</span> リンクタイプ"<code>pingback</code>"</a><li><a href="links.html#link-type-preconnect"><span class="secno">4.6.6.17</span> リンクタイプ"<code>preconnect</code>"</a><li><a href="links.html#link-type-prefetch"><span class="secno">4.6.6.18</span> リンクタイプ"<code>prefetch</code>"</a><li><a href="links.html#link-type-preload"><span class="secno">4.6.6.19</span> リンクタイプ"<code>preload</code>"</a><li><a href="links.html#link-type-privacy-policy"><span class="secno">4.6.6.20</span> Link type "<code>privacy-policy</code>"</a><li><a href="links.html#link-type-search"><span class="secno">4.6.6.21</span> リンクタイプ"<code>search</code>"</a><li><a href="links.html#link-type-stylesheet"><span class="secno">4.6.6.22</span> リンクタイプ"<code>stylesheet</code>"</a><li><a href="links.html#link-type-tag"><span class="secno">4.6.5.23</span> リンクタイプ"<code>tag</code>"</a><li><a href="links.html#link-type-terms-of-service"><span class="secno">4.6.6.24</span> Link Type "<code>terms-of-service</code>"</a><li><a href="links.html#sequential-link-types"><span class="secno">4.6.6.25</span> Sequential link types</a><ol><li><a href="links.html#link-type-next"><span class="secno">4.6.6.25.1</span> Link type "<code>next</code>"</a><li><a href="links.html#link-type-prev"><span class="secno">4.6.6.25.2</span> Link type "<code>prev</code>"</a></ol><li><a href="links.html#other-link-types"><span class="secno">4.6.6.26</span> Other link types</a></ol></ol><li><a href="edits.html#edits"><span class="secno">4.7</span> 編集</a><ol><li><a href="edits.html#the-ins-element"><span class="secno">4.7.1</span> <code>ins</code>要素</a><li><a href="edits.html#the-del-element"><span class="secno">4.7.2</span> <code>del</code>要素</a><li><a href="edits.html#attributes-common-to-ins-and-del-elements"><span class="secno">4.7.3</span> <code>ins</code>と<code>del</code>要素の共通属性</a><li><a href="edits.html#edits-and-paragraphs"><span class="secno">4.7.4</span> 編集と段落</a><li><a href="edits.html#edits-and-lists"><span class="secno">4.7.5</span> 編集とリスト</a><li><a href="edits.html#edits-and-tables"><span class="secno">4.7.6</span> 編集とテーブル</a></ol><li><a href="embedded-content.html#embedded-content"><span class="secno">4.8</span> 埋め込みコンテンツ</a><ol><li><a href="embedded-content.html#the-picture-element"><span class="secno">4.8.1</span> <code>picture</code>要素</a><li><a href="embedded-content.html#the-source-element"><span class="secno">4.8.2</span> <code>source</code>要素</a><li><a href="embedded-content.html#the-img-element"><span class="secno">4.8.3</span> <code>img</code>要素</a><li><a href="images.html#images"><span class="secno">4.8.4</span> 画像</a><ol><li><a href="images.html#introduction-3"><span class="secno">4.8.4.1</span> 導入</a><ol><li><a href="images.html#adaptive-images"><span class="secno">4.8.4.1.1</span> アダプティブ画像</a></ol><li><a href="images.html#attributes-common-to-source-and-img-elements"><span class="secno">4.8.4.2</span> <code>source</code>、<code>img</code>および<code>link</code> 要素の共通属性</a><ol><li><a href="images.html#srcset-attributes"><span class="secno">4.8.4.2.1</span> srcset共通属性</a><li><a href="images.html#sizes-attributes"><span class="secno">4.8.4.2.2</span> size属性</a></ol><li><a href="images.html#alt"><span class="secno">4.8.4.3</span> 画像に対して代替として動作するテキストを提供に対する要件</a><ol><li><a href="images.html#general-guidelines"><span class="secno">4.8.4.3.1</span> 一般的なガイドライン</a><li><a href="images.html#a-link-or-button-containing-nothing-but-the-image"><span class="secno">4.8.4.3.2</span> 画像のみを含むリンクまたはボタン</a><li><a href="images.html#a-phrase-or-paragraph-with-an-alternative-graphical-representation:-charts,-diagrams,-graphs,-maps,-illustrations"><span class="secno">4.8.4.3.3</span> 代替グラフィカル表現をもつフレーズまたは段落：チャート、図、グラフ、マップ、イラスト</a><li><a href="images.html#a-short-phrase-or-label-with-an-alternative-graphical-representation:-icons,-logos"><span class="secno">4.8.4.3.4</span> 代替グラフィカル表現をもつ短いフレーズまたはラベル：アイコン、ロゴ</a><li><a href="images.html#text-that-has-been-rendered-to-a-graphic-for-typographical-effect"><span class="secno">4.8.4.3.5</span> 印刷効果のためにグラフィックにレンダリングされたテキスト</a><li><a href="images.html#a-graphical-representation-of-some-of-the-surrounding-text"><span class="secno">4.8.4.3.6</span> 周囲のテキストの一部をグラフィカルに表現</a><li><a href="images.html#ancillary-images"><span class="secno">4.8.4.3.7</span> 補助画像</a><li><a href="images.html#a-purely-decorative-image-that-doesn't-add-any-information"><span class="secno">4.8.4.3.8</span> 情報を追加しない、純粋に装飾的な画像</a><li><a href="images.html#a-group-of-images-that-form-a-single-larger-picture-with-no-links"><span class="secno">4.8.4.3.9</span> リンクのない単一の大きな画像を形成する画像のグループ</a><li><a href="images.html#a-group-of-images-that-form-a-single-larger-picture-with-links"><span class="secno">4.8.4.3.10</span> リンクのある単一の大きな画像を形成する画像のグループ</a><li><a href="images.html#a-key-part-of-the-content"><span class="secno">4.8.4.3.11</span> コンテンツのキーパート</a><li><a href="images.html#an-image-not-intended-for-the-user"><span class="secno">4.8.4.3.12</span> ユーザーを意図しない画像</a><li><a href="images.html#an-image-in-an-e-mail-or-private-document-intended-for-a-specific-person-who-is-known-to-be-able-to-view-images"><span class="secno">4.8.4.3.13</span> 画像を閲覧できることが知られている特定の人のために意図された電子メールまたは私的文書における画像</a></ol></ol><li><a href="iframe-embed-object.html#the-iframe-element"><span class="secno">4.8.5</span> <code>iframe</code>要素</a><li><a href="iframe-embed-object.html#the-embed-element"><span class="secno">4.8.6</span> <code>embed</code>要素</a><li><a href="iframe-embed-object.html#the-object-element"><span class="secno">4.8.7</span> <code>object</code>要素</a><li><a href="media.html#the-video-element"><span class="secno">4.8.8</span> <code>video</code>要素</a><li><a href="media.html#the-audio-element"><span class="secno">4.8.9</span> <code>audio</code>要素</a><li><a href="media.html#the-track-element"><span class="secno">4.8.10</span> <code>track</code>要素</a><li><a href="media.html#media-elements"><span class="secno">4.8.11</span> メディア要素</a><ol><li><a href="media.html#error-codes"><span class="secno">4.8.11.1</span> エラーコード</a><li><a href="media.html#location-of-the-media-resource"><span class="secno">4.8.11.2</span> メディアリソースの場所</a><li><a href="media.html#mime-types"><span class="secno">4.8.11.3</span> MIMEタイプ</a><li><a href="media.html#network-states"><span class="secno">4.8.11.4</span> ネットワーク状態</a><li><a href="media.html#loading-the-media-resource"><span class="secno">4.8.11.5</span> メディアリソースの読み込み</a><li><a href="media.html#offsets-into-the-media-resource"><span class="secno">4.8.11.6</span> メディアリソースからのオフセット</a><li><a href="media.html#ready-states"><span class="secno">4.8.11.7</span> 準備状態</a><li><a href="media.html#playing-the-media-resource"><span class="secno">4.8.11.8</span> メディアリソースの再生</a><li><a href="media.html#seeking"><span class="secno">4.8.11.9</span> シーク</a><li><a href="media.html#media-resources-with-multiple-media-tracks"><span class="secno">4.8.11.10</span> 複数のメディアトラックを伴うメディアリソース</a><ol><li><a href="media.html#audiotracklist-and-videotracklist-objects"><span class="secno">4.8.11.10.1</span> <code>AudioTrackList</code>および<code>VideoTrackList</code>オブジェクト</a><li><a href="media.html#selecting-specific-audio-and-video-tracks-declaratively"><span class="secno">4.8.11.10.2</span> 宣言的に特定のオーディオとビデオトラックを選択する</a></ol><li><a href="media.html#timed-text-tracks"><span class="secno">4.8.11.11</span> 時限テキストトラック</a><ol><li><a href="media.html#text-track-model"><span class="secno">4.8.11.11.1</span> テキストトラックモデル</a><li><a href="media.html#sourcing-in-band-text-tracks"><span class="secno">4.8.11.11.2</span> 帯域内テキストトラックの情報源</a><li><a href="media.html#text-track-api"><span class="secno">4.8.11.11.3</span> テキストトラックAPI</a><li><a href="media.html#best-practices-for-metadata-text-tracks"><span class="secno">4.8.11.11.4</span> メタデータテキストトラックに対するベストプラクティス</a></ol><li><a href="media.html#identifying-a-track-kind-through-a-url"><span class="secno">4.8.11.12</span> URLを通してトラックの種類を識別する</a><li><a href="media.html#user-interface"><span class="secno">4.8.11.13</span> ユーザーインターフェイス</a><li><a href="media.html#time-ranges"><span class="secno">4.8.11.14</span> 時間範囲</a><li><a href="media.html#the-trackevent-interface"><span class="secno">4.8.11.15</span> <code>TrackEvent</code>インターフェイス</a><li><a href="media.html#mediaevents"><span class="secno">4.8.11.16</span> イベントの概要</a><li><a href="media.html#best-practices-for-authors-using-media-elements"><span class="secno">4.8.11.17</span> メディア要素を使用する著者に対するベストプラクティス</a></ol><li><a href="image-maps.html#the-map-element"><span class="secno">4.8.12</span> <code>map</code>要素</a><li><a href="image-maps.html#the-area-element"><span class="secno">4.8.13</span> <code>area</code>要素</a><li><a href="image-maps.html#image-maps"><span class="secno">4.8.14</span> イメージマップ</a><li><a href="embedded-content-other.html#mathml"><span class="secno">4.8.15</span> MathML</a><li><a href="embedded-content-other.html#svg-0"><span class="secno">4.8.16</span> SVG</a><li><a href="embedded-content-other.html#dimension-attributes"><span class="secno">4.8.17</span> 次元属性</a></ol><li><a href="tables.html#tables"><span class="secno">4.9</span> テーブルデータ</a><ol><li><a href="tables.html#the-table-element"><span class="secno">4.9.1</span> <code>table</code>要素</a><ol><li><a href="tables.html#table-descriptions-techniques"><span class="secno">4.9.1.1</span> 表を記述するためのテクニック</a><li><a href="tables.html#table-layout-techniques"><span class="secno">4.9.1.2</span> テーブルデザインのためのテクニック</a></ol><li><a href="tables.html#the-caption-element"><span class="secno">4.9.2</span> <code>caption</code>要素</a><li><a href="tables.html#the-colgroup-element"><span class="secno">4.9.3</span> <code>colgroup</code>要素</a><li><a href="tables.html#the-col-element"><span class="secno">4.9.4</span> <code>col</code>要素</a><li><a href="tables.html#the-tbody-element"><span class="secno">4.9.5</span> <code>tbody</code>要素</a><li><a href="tables.html#the-thead-element"><span class="secno">4.9.6</span> <code>thead</code>要素</a><li><a href="tables.html#the-tfoot-element"><span class="secno">4.9.7</span> <code>tfoot</code>要素</a><li><a href="tables.html#the-tr-element"><span class="secno">4.9.8</span> <code>tr</code>要素</a><li><a href="tables.html#the-td-element"><span class="secno">4.9.9</span> <code>td</code>要素</a><li><a href="tables.html#the-th-element"><span class="secno">4.9.10</span> <code>th</code>要素</a><li><a href="tables.html#attributes-common-to-td-and-th-elements"><span class="secno">4.9.11</span> <code>td</code>と<code>th</code>要素の共通属性</a><li><a href="tables.html#table-examples"><span class="secno">4.9.12</span> 例</a></ol><li><a href="forms.html#forms"><span class="secno">4.10</span> フォーム</a><ol><li><a href="forms.html#introduction-4"><span class="secno">4.10.1</span> 導入</a><ol><li><a href="forms.html#writing-a-form's-user-interface"><span class="secno">4.10.1.1</span> フォームのユーザーインターフェイスを記述する</a><li><a href="forms.html#implementing-the-server-side-processing-for-a-form"><span class="secno">4.10.1.2</span> フォームに対するサーバー側処理の実装</a><li><a href="forms.html#configuring-a-form-to-communicate-with-a-server"><span class="secno">4.10.1.3</span> サーバーと通信するためのフォームの設定</a><li><a href="forms.html#client-side-form-validation"><span class="secno">4.10.1.4</span> クライアント側のフォーム検証</a><li><a href="forms.html#enabling-client-side-automatic-filling-of-form-controls"><span class="secno">4.10.1.5</span> フォームコントロールのクライアント側オートフィルを有効にする</a><li><a href="forms.html#improving-the-user-experience-on-mobile-devices"><span class="secno">4.10.1.6</span> モバイルデバイス上のユーザーエクスペリエンスを向上させる</a><li><a href="forms.html#the-difference-between-the-field-type,-the-autofill-field-name,-and-the-input-modality"><span class="secno">4.10.1.7</span> フィールドタイプ、オートフィルのフィールド名、および入力モダリティの違い</a><li><a href="forms.html#input-author-notes"><span class="secno">4.10.1.8</span> 日付、時刻、数値の形式</a></ol><li><a href="forms.html#categories"><span class="secno">4.10.2</span> カテゴリー</a><li><a href="forms.html#the-form-element"><span class="secno">4.10.3</span> <code>form</code>要素</a><li><a href="forms.html#the-label-element"><span class="secno">4.10.4</span> <code>label</code>要素</a><li><a href="input.html#the-input-element"><span class="secno">4.10.5</span> <code>input</code>要素</a><ol><li><a href="input.html#states-of-the-type-attribute"><span class="secno">4.10.5.1</span> <code>type</code>属性の状態</a><ol><li><a href="input.html#hidden-state-(type=hidden)"><span class="secno">4.10.5.1.1</span> Hidden状態（<code>type=hidden</code>）</a><li><a href="input.html#text-(type=text)-state-and-search-state-(type=search)"><span class="secno">4.10.5.1.2</span> Text（<code>type=text</code>）状態とSearch状態（<code>type=search</code>）</a><li><a href="input.html#telephone-state-(type=tel)"><span class="secno">4.10.5.1.3</span> Telephone状態（<code>type=tel</code>）</a><li><a href="input.html#url-state-(type=url)"><span class="secno">4.10.5.1.4</span> URL状態（<code>type=url</code>）</a><li><a href="input.html#email-state-(type=email)"><span class="secno">4.10.5.1.5</span> Email状態（<code>type=email</code>）</a><li><a href="input.html#password-state-(type=password)"><span class="secno">4.10.5.1.6</span> Password状態（<code>type=password</code>）</a><li><a href="input.html#date-state-(type=date)"><span class="secno">4.10.5.1.7</span> Date状態（<code>type=date</code>）</a><li><a href="input.html#month-state-(type=month)"><span class="secno">4.10.5.1.8</span> Month状態（<code>type=month</code>）</a><li><a href="input.html#week-state-(type=week)"><span class="secno">4.10.5.1.9</span> Week状態（<code>type=week</code>）</a><li><a href="input.html#time-state-(type=time)"><span class="secno">4.10.5.1.10</span> Time状態（<code>type=time</code>）</a><li><a href="input.html#local-date-and-time-state-(type=datetime-local)"><span class="secno">4.10.5.1.11</span> Local Date and Time状態（<code>type=datetime-local</code>）</a><li><a href="input.html#number-state-(type=number)"><span class="secno">4.10.5.1.12</span> Number状態（<code>type=number</code>）</a><li><a href="input.html#range-state-(type=range)"><span class="secno">4.10.5.1.13</span> Range状態（<code>type=range</code>）</a><li><a href="input.html#color-state-(type=color)"><span class="secno">4.10.5.1.14</span> Color状態（<code>type=color</code>）</a><li><a href="input.html#checkbox-state-(type=checkbox)"><span class="secno">4.10.5.1.15</span> Checkbox状態（<code>type=checkbox</code>）</a><li><a href="input.html#radio-button-state-(type=radio)"><span class="secno">4.10.5.1.16</span> Radio Button状態（<code>type=radio</code>）</a><li><a href="input.html#file-upload-state-(type=file)"><span class="secno">4.10.5.1.17</span> File Upload状態（<code>type=file</code>）</a><li><a href="input.html#submit-button-state-(type=submit)"><span class="secno">4.10.5.1.18</span> Submit Button状態（<code>type=submit</code>）</a><li><a href="input.html#image-button-state-(type=image)"><span class="secno">4.10.5.1.19</span> Image Button状態（<code>type=image</code>）</a><li><a href="input.html#reset-button-state-(type=reset)"><span class="secno">4.10.5.1.20</span> Reset Button状態（<code>type=reset</code>）</a><li><a href="input.html#button-state-(type=button)"><span class="secno">4.10.5.1.21</span> Button状態（<code>type=button</code>）</a></ol><li><a href="input.html#common-input-element-attributes"><span class="secno">4.10.5.2</span> 共通<code>input</code>要素属性</a><ol><li><a href="input.html#the-maxlength-and-minlength-attributes"><span class="secno">4.10.5.2.1</span> <code>maxlength</code>および<code>minlength</code>属性</a><li><a href="input.html#the-size-attribute"><span class="secno">4.10.5.2.2</span> <code>size</code>属性</a><li><a href="input.html#the-readonly-attribute"><span class="secno">4.10.5.2.3</span> <code>readonly</code>属性</a><li><a href="input.html#the-required-attribute"><span class="secno">4.10.5.2.4</span> <code>required</code>属性</a><li><a href="input.html#the-multiple-attribute"><span class="secno">4.10.5.2.5</span> <code>multiple</code>属性</a><li><a href="input.html#the-pattern-attribute"><span class="secno">4.10.5.2.6</span> <code>pattern</code>属性</a><li><a href="input.html#the-min-and-max-attributes"><span class="secno">4.10.5.2.7</span> <code>min</code>および<code>max</code>属性</a><li><a href="input.html#the-step-attribute"><span class="secno">4.10.5.2.8</span> <code>step</code>属性</a><li><a href="input.html#the-list-attribute"><span class="secno">4.10.5.2.9</span> <code>list</code>属性</a><li><a href="input.html#the-placeholder-attribute"><span class="secno">4.10.5.2.10</span> <code>placeholder</code>属性</a></ol><li><a href="input.html#common-input-element-apis"><span class="secno">4.10.5.3</span> 共通<code>input</code>要素API</a></ol><li><a href="form-elements.html#the-button-element"><span class="secno">4.10.6</span> <code>button</code>要素</a><li><a href="form-elements.html#the-select-element"><span class="secno">4.10.7</span> <code>select</code>要素</a><li><a href="form-elements.html#the-datalist-element"><span class="secno">4.10.8</span> <code>datalist</code>要素</a><li><a href="form-elements.html#the-optgroup-element"><span class="secno">4.10.9</span> <code>optgroup</code>要素</a><li><a href="form-elements.html#the-option-element"><span class="secno">4.10.10</span> <code>option</code>要素</a><li><a href="form-elements.html#the-textarea-element"><span class="secno">4.10.11</span> <code>textarea</code>要素</a><li><a href="form-elements.html#the-output-element"><span class="secno">4.10.12</span> <code>output</code>要素</a><li><a href="form-elements.html#the-progress-element"><span class="secno">4.10.13</span> <code>progress</code>要素</a><li><a href="form-elements.html#the-meter-element"><span class="secno">4.10.14</span> <code>meter</code>要素</a><li><a href="form-elements.html#the-fieldset-element"><span class="secno">4.10.15</span> <code>fieldset</code>要素</a><li><a href="form-elements.html#the-legend-element"><span class="secno">4.10.16</span> <code>legend</code>要素</a><li><a href="form-control-infrastructure.html#form-control-infrastructure"><span class="secno">4.10.17</span> フォームコントロールのインフラ</a><ol><li><a href="form-control-infrastructure.html#a-form-control's-value"><span class="secno">4.10.17.1</span> フォームコントロールの値</a><li><a href="form-control-infrastructure.html#mutability"><span class="secno">4.10.17.2</span> 可変性</a><li><a href="form-control-infrastructure.html#association-of-controls-and-forms"><span class="secno">4.10.17.3</span> コントロールとフォームの関連付け</a></ol><li><a href="form-control-infrastructure.html#attributes-common-to-form-controls"><span class="secno">4.10.18</span> フォームコントロールの共通属性</a><ol><li><a href="form-control-infrastructure.html#naming-form-controls:-the-name-attribute"><span class="secno">4.10.18.1</span> 名前フォームコントロール：<code>name</code>属性</a><li><a href="form-control-infrastructure.html#submitting-element-directionality:-the-dirname-attribute"><span class="secno">4.10.18.2</span> 要素の方向を送信する：<code>dirname</code>属性</a><li><a href="form-control-infrastructure.html#limiting-user-input-length:-the-maxlength-attribute"><span class="secno">4.10.18.3</span> ユーザー入力長さの制限：<code>maxlength</code>属性</a><li><a href="form-control-infrastructure.html#setting-minimum-input-length-requirements:-the-minlength-attribute"><span class="secno">4.10.18.4</span> 最小入力長の要件を設定する：<code>minlength</code>属性</a><li><a href="form-control-infrastructure.html#enabling-and-disabling-form-controls:-the-disabled-attribute"><span class="secno">4.10.18.5</span> フォームコントロールの有効化および無効化：<code>disabled</code>属性</a><li><a href="form-control-infrastructure.html#form-submission-attributes"><span class="secno">4.10.18.6</span> フォーム送信属性</a><li><a href="form-control-infrastructure.html#autofill"><span class="secno">4.10.18.7</span> オートフィル</a><ol><li><a href="form-control-infrastructure.html#autofilling-form-controls:-the-autocomplete-attribute"><span class="secno">4.10.18.7.1</span> オートフィルフォームコントロール：<code>autocomplete</code>属性</a></ol></ol><li><a href="form-control-infrastructure.html#textFieldSelection"><span class="secno">4.10.19</span> テキストフィールド選択のためのAPI</a><li><a href="form-control-infrastructure.html#constraints"><span class="secno">4.10.20</span> 制約</a><ol><li><a href="form-control-infrastructure.html#the-constraint-validation-api"><span class="secno">4.10.20.1</span> 制約検証API</a><li><a href="form-control-infrastructure.html#security-forms"><span class="secno">4.10.20.2</span> セキュリティ</a></ol><li><a href="form-control-infrastructure.html#form-submission-2"><span class="secno">4.10.21</span> フォームの送信</a><ol><li><a href="form-control-infrastructure.html#url-encoded-form-data"><span class="secno">4.10.21.1</span> URLエンコードフォームデータ</a><li><a href="form-control-infrastructure.html#multipart-form-data"><span class="secno">4.10.21.2</span> マルチパートフォームデータ</a><li><a href="form-control-infrastructure.html#plain-text-form-data"><span class="secno">4.10.21.3</span> プレーンテキストフォームデータ</a><li><a href="form-control-infrastructure.html#the-submitevent-interface"><span class="secno">4.10.21.4</span> <code>SubmitEvent</code>インターフェイス</a><li><a href="form-control-infrastructure.html#the-formdataevent-interface"><span class="secno">4.10.21.5</span> <code>FormDataEvent</code>インターフェイス</a></ol></ol><li><a href="interactive-elements.html#interactive-elements"><span class="secno">4.11</span> 対話的な要素</a><ol><li><a href="interactive-elements.html#the-details-element"><span class="secno">4.11.1</span> <code>details</code>要素</a><li><a href="interactive-elements.html#the-summary-element"><span class="secno">4.11.2</span> <code>summary</code>要素</a><li><a href="interactive-elements.html#commands"><span class="secno">4.11.3</span> コマンド</a><ol><li><a href="interactive-elements.html#facets-2"><span class="secno">4.11.3.1</span> ファセット</a></ol><li><a href="interactive-elements.html#the-dialog-element"><span class="secno">4.11.4</span> <code>dialog</code>要素</a></ol><li><a href="scripting.html#scripting-3"><span class="secno">4.12</span> スクリプティング</a><ol><li><a href="scripting.html#the-script-element"><span class="secno">4.12.1</span> <code>script</code>要素</a><ol><li><a href="scripting.html#scriptingLanguages"><span class="secno">4.12.1.1</span> スクリプト言語</a><li><a href="scripting.html#restrictions-for-contents-of-script-elements"><span class="secno">4.12.1.2</span> <code>script</code>要素のコンテンツの制約</a><li><a href="scripting.html#inline-documentation-for-external-scripts"><span class="secno">4.12.1.3</span> 外部スクリプトに対するインライン文書</a></ol><li><a href="scripting.html#the-noscript-element"><span class="secno">4.12.2</span> <code>noscript</code>要素</a><li><a href="scripting.html#the-template-element"><span class="secno">4.12.3 </span> <code>template</code>要素</a><li><a href="scripting.html#the-slot-element"><span class="secno">4.12.4</span> <code>slot</code>要素</a><li><a href="canvas.html#the-canvas-element"><span class="secno">4.12.5</span> <code>canvas</code>要素</a><ol><li><a href="canvas.html#2dcontext"><span class="secno">4.12.5.1</span> The 2D rendering context</a><ol><li><a href="canvas.html#implementation-notes"><span class="secno">4.12.5.1.1</span> Implementation notes</a><li><a href="canvas.html#the-canvas-state"><span class="secno">4.12.5.1.2</span> The canvas state</a><li><a href="canvas.html#line-styles"><span class="secno">4.12.5.1.3</span> Line styles</a><li><a href="canvas.html#text-styles"><span class="secno">4.12.5.1.4</span> Text styles</a><li><a href="canvas.html#building-paths"><span class="secno">4.12.5.1.5</span> Building paths</a><li><a href="canvas.html#path2d-objects"><span class="secno">4.12.5.1.6</span> <code>Path2D</code> objects</a><li><a href="canvas.html#transformations"><span class="secno">4.12.5.1.7</span> Transformations</a><li><a href="canvas.html#image-sources-for-2d-rendering-contexts"><span class="secno">4.12.5.1.8</span> Image sources for 2D rendering contexts</a><li><a href="canvas.html#fill-and-stroke-styles"><span class="secno">4.12.5.1.9</span> Fill and stroke styles</a><li><a href="canvas.html#drawing-rectangles-to-the-bitmap"><span class="secno">4.12.5.1.10</span> Drawing rectangles to the bitmap</a><li><a href="canvas.html#drawing-text-to-the-bitmap"><span class="secno">4.12.5.1.11</span> Drawing text to the bitmap</a><li><a href="canvas.html#drawing-paths-to-the-canvas"><span class="secno">4.12.5.1.12</span> Drawing paths to the canvas</a><li><a href="canvas.html#drawing-focus-rings-and-scrolling-paths-into-view"><span class="secno">4.12.5.1.13</span> Drawing focus rings and scrolling paths into view</a><li><a href="canvas.html#drawing-images"><span class="secno">4.12.5.1.14</span> Drawing images</a><li><a href="canvas.html#pixel-manipulation"><span class="secno">4.12.5.1.15</span> Pixel manipulation</a><li><a href="canvas.html#compositing"><span class="secno">4.12.5.1.16</span> Compositing</a><li><a href="canvas.html#image-smoothing"><span class="secno">4.12.5.1.17</span> Image smoothing</a><li><a href="canvas.html#shadows"><span class="secno">4.12.5.1.18</span> Shadows</a><li><a href="canvas.html#filters"><span class="secno">4.12.5.1.19</span> Filters</a><li><a href="canvas.html#working-with-externally-defined-svg-filters"><span class="secno">4.12.5.1.20</span> Working with externally-defined SVG filters</a><li><a href="canvas.html#best-practices"><span class="secno">4.12.5.1.21</span> Best practices</a><li><a href="canvas.html#examples"><span class="secno">4.12.5.1.22</span> Examples</a></ol><li><a href="canvas.html#the-imagebitmap-rendering-context"><span class="secno">4.12.5.2</span> The <code>ImageBitmap</code> rendering context</a><ol><li><a href="canvas.html#introduction-5"><span class="secno">4.12.5.2.1</span> Introduction</a><li><a href="canvas.html#the-imagebitmaprenderingcontext-interface"><span class="secno">4.12.5.2.2</span> The <code>ImageBitmapRenderingContext</code> interface</a></ol><li><a href="canvas.html#the-offscreencanvas-interface"><span class="secno">4.12.5.3</span> The <code>OffscreenCanvas</code> interface</a><ol><li><a href="canvas.html#the-offscreen-2d-rendering-context"><span class="secno">4.12.5.3.1</span> The offscreen 2D rendering context</a></ol><li><a href="canvas.html#serialising-bitmaps-to-a-file"><span class="secno">4.12.5.4</span> Serializing bitmaps to a file</a><li><a href="canvas.html#premultiplied-alpha-and-the-2d-rendering-context"><span class="secno">4.12.5.5</span> Premultiplied alpha and the 2D rendering context</a></ol></ol><li><a href="custom-elements.html#custom-elements"><span class="secno">4.13</span> カスタム要素</a><ol><li><a href="custom-elements.html#custom-elements-intro"><span class="secno">4.13.1</span> 導入</a><ol><li><a href="custom-elements.html#custom-elements-autonomous-example"><span class="secno">4.13.1.1</span> 自律カスタム要素の作成</a><li><a href="custom-elements.html#custom-elements-face-example"><span class="secno">4.13.1.2</span> フォームに関連付けられたカスタム要素の作成</a><li><a href="custom-elements.html#custom-elements-accessibility-example"><span class="secno">4.13.1.3</span> デフォルトでアクセシブルなロール、ステート、およびプロパティをもつカスタム要素を作成する</a><li><a href="custom-elements.html#custom-elements-customized-builtin-example"><span class="secno">4.13.1.4</span> カスタマイズされた組み込み要素の作成</a><li><a href="custom-elements.html#custom-elements-autonomous-drawbacks"><span class="secno">4.13.1.5</span> 自律カスタム要素の欠点</a><li><a href="custom-elements.html#custom-elements-upgrades-examples"><span class="secno">4.13.1.6</span> 作成後の要素のアップグレード</a><li><a href="custom-elements.html#exposing-custom-element-states"><span class="secno">4.13.1.7</span> Exposing custom element states</a></ol><li><a href="custom-elements.html#custom-element-conformance"><span class="secno">4.13.2</span> カスタム要素のコンストラクターと反応の要件</a><li><a href="custom-elements.html#custom-elements-core-concepts"><span class="secno">4.13.3</span> コアコンセプト</a><li><a href="custom-elements.html#custom-elements-api"><span class="secno">4.13.4</span> <code>CustomElementRegistry</code>インターフェイス</a><li><a href="custom-elements.html#custom-element-reactions"><span class="secno">4.13.5</span> カスタム要素応答</a><li><a href="custom-elements.html#element-internals"><span class="secno">4.13.6</span> 要素内部</a><ol><li><a href="custom-elements.html#shadow-root-access"><span class="secno">4.13.6.1</span> シャドウルートアクセス</a><li><a href="custom-elements.html#form-associated-custom-elements"><span class="secno">4.13.6.2</span> フォームに関連付けられたカスタム要素</a><li><a href="custom-elements.html#accessibility-semantics"><span class="secno">4.13.6.3</span> アクセシビリティセマンティックス</a><li><a href="custom-elements.html#custom-state-pseudo-class"><span class="secno">4.13.6.4</span> Custom state pseudo-class</a></ol></ol><li><a href="semantics-other.html#common-idioms"><span class="secno">4.14</span> 専用要素なしの一般的語彙</a><ol><li><a href="semantics-other.html#rel-up"><span class="secno">4.14.1</span> パンくずナビゲーション</a><li><a href="semantics-other.html#tag-clouds"><span class="secno">4.14.2</span> タグクラウド</a><li><a href="semantics-other.html#conversations"><span class="secno">4.14.3</span> 会話</a><li><a href="semantics-other.html#footnotes"><span class="secno">4.14.4</span> 脚注</a></ol><li><a href="semantics-other.html#disabled-elements"><span class="secno">4.15</span> 無効要素</a></ol><li><a href="microdata.html#microdata"><span class="secno">5</span> Microdata</a><ol><li><a href="microdata.html#introduction-6"><span class="secno">5.1</span> 導入</a><ol><li><a href="microdata.html#overview"><span class="secno">5.1.1</span> 概要</a><li><a href="microdata.html#the-basic-syntax"><span class="secno">5.1.2</span> 基本構文</a><li><a href="microdata.html#typed-items"><span class="secno">5.1.3</span> 型付きアイテム</a><li><a href="microdata.html#global-identifiers-for-items"><span class="secno">5.1.4</span> アイテムのためのグローバル識別子</a><li><a href="microdata.html#selecting-names-when-defining-vocabularies"><span class="secno">5.1.5</span> 語彙を定義するときに名前を選択する</a></ol><li><a href="microdata.html#encoding-microdata"><span class="secno">5.2</span> microdataをエンコーディングする</a><ol><li><a href="microdata.html#the-microdata-model"><span class="secno">5.2.1</span> microdataモデル</a><li><a href="microdata.html#items"><span class="secno">5.2.2</span> アイテム</a><li><a href="microdata.html#names:-the-itemprop-attribute"><span class="secno">5.2.3</span> 名前：<code>itemprop</code>属性</a><li><a href="microdata.html#values"><span class="secno">5.2.4</span> 値</a><li><a href="microdata.html#microdata-and-other-namespaces"><span class="secno">5.2.5</span> Microdataと他の名前空間</a></ol><li><a href="microdata.html#mdvocabs"><span class="secno">5.3</span> サンプルmicrodata語彙</a><ol><li><a href="microdata.html#vcard"><span class="secno">5.3.1</span> vCard</a><ol><li><a href="microdata.html#conversion-to-vcard"><span class="secno">5.3.1.1</span> Conversion to vCard</a><li><a href="microdata.html#examples-2"><span class="secno">5.3.1.2</span> 例</a></ol><li><a href="microdata.html#vevent"><span class="secno">5.3.2</span> vEvent</a><ol><li><a href="microdata.html#conversion-to-icalendar"><span class="secno">5.3.2.1</span> Conversion to iCalendar</a><li><a href="microdata.html#examples-3"><span class="secno">5.3.2.2</span> 例</a></ol><li><a href="microdata.html#licensing-works"><span class="secno">5.3.3</span> ライセンス作品</a><ol><li><a href="microdata.html#examples-4"><span class="secno">5.3.3.1</span> 例</a></ol></ol></ol><li><a href="interaction.html#editing"><span class="secno">6</span> ユーザーとの対話処理</a><ol><li><a href="interaction.html#the-hidden-attribute"><span class="secno">6.1</span> <code>hidden</code>属性</a><li><a href="interaction.html#page-visibility"><span class="secno">6.2</span> ページの可視</a><ol><li><a href="interaction.html#the-visibilitystateentry-interface"><span class="secno">6.2.1</span> <code>VisibilityStateEntry</code>インターフェイス</a></ol><li><a href="interaction.html#inert-subtrees"><span class="secno">6.3</span> 不活性サブツリー</a><ol><li><a href="interaction.html#modal-dialogs-and-inert-subtrees"><span class="secno">6.3.1</span> モーダルダイアログと不活性サブツリー</a><li><a href="interaction.html#the-inert-attribute"><span class="secno">6.3.2</span> <code>inert</code>属性</a></ol><li><a href="interaction.html#tracking-user-activation"><span class="secno">6.4</span> ユーザーのアクティブ化の追跡</a><ol><li><a href="interaction.html#the-useractivation-interface"><span class="secno">6.4.1</span> <code>UserActivation</code>インターフェイス</a></ol><li><a href="interaction.html#activation"><span class="secno">6.5</span> 要素のアクティブ化動作</a><ol><li><a href="interaction.html#the-toggleevent-interface"><span class="secno">6.5.1</span> The <code>ToggleEvent</code> interface</a></ol><li><a href="interaction.html#focus"><span class="secno">6.6</span> フォーカス</a><ol><li><a href="interaction.html#introduction-7"><span class="secno">6.6.1</span> 導入</a><li><a href="interaction.html#data-model"><span class="secno">6.6.2</span> データモデル</a><li><a href="interaction.html#the-tabindex-attribute"><span class="secno">6.6.3</span> <code>tabindex</code>属性</a><li><a href="interaction.html#focus-management-apis"><span class="secno">6.6.4</span> フォーカス管理API</a><li><a href="interaction.html#the-autofocus-attribute"><span class="secno">6.6.5</span> <code>autofocus</code>属性</a></ol><li><a href="interaction.html#assigning-keyboard-shortcuts"><span class="secno">6.7</span> キーボードショートカットの割り当て</a><ol><li><a href="interaction.html#introduction-8"><span class="secno">6.7.1</span> 導入</a><li><a href="interaction.html#the-accesskey-attribute"><span class="secno">6.7.2</span> <code>accesskey</code>属性</a></ol><li><a href="interaction.html#editing-2"><span class="secno">6.8</span> 編集</a><ol><li><a href="interaction.html#contenteditable"><span class="secno">6.8.1</span> 編集可能な文書領域を作成する：<code>contenteditable</code>コンテンツ属性</a><li><a href="interaction.html#making-entire-documents-editable:-the-designmode-idl-attribute"><span class="secno">6.8.2</span> 文書全体を編集可能にする：<code>designMode</code>のゲッターおよびセッター</a><li><a href="interaction.html#best-practices-for-in-page-editors"><span class="secno">6.8.3</span> ページ内編集者のためのベストプラクティス</a><li><a href="interaction.html#spelling-and-grammar-checking"><span class="secno">6.8.4</span> スペルと文法チェック</a><li><a href="interaction.html#autocapitalization"><span class="secno">6.8.5</span> 自動大文字化</a><li><a href="interaction.html#input-modalities:-the-inputmode-attribute"><span class="secno">6.8.6</span> 入力モダリティ：<code>inputmode</code>属性</a><li><a href="interaction.html#input-modalities:-the-enterkeyhint-attribute"><span class="secno">6.8.7</span> 入力モダリティ：<code>enterkeyhint</code>属性</a></ol><li><a href="interaction.html#find-in-page"><span class="secno">6.9</span> ページ内検索</a><ol><li><a href="interaction.html#introduction-9"><span class="secno">6.9.1</span> 導入</a><li><a href="interaction.html#interaction-with-details-and-hidden=until-found"><span class="secno">6.9.2</span> <code>details</code>と<code>hidden=until-found</code>との相互作用</a><li><a href="interaction.html#interaction-with-selection"><span class="secno">6.9.3</span> 選択との相互作用</a></ol><li><a href="interaction.html#close-requests-and-close-watchers"><span class="secno">6.10</span> Close requests and close watchers</a><ol><li><a href="interaction.html#close-requests"><span class="secno">6.10.1</span> Close requests</a><li><a href="interaction.html#the-closewatcher-interface"><span class="secno">6.10.2</span> The <code>CloseWatcher</code> interface</a></ol><li><a href="dnd.html#dnd"><span class="secno">6.11</span> Drag and drop</a><ol><li><a href="dnd.html#event-drag"><span class="secno">6.11.1</span> Introduction</a><li><a href="dnd.html#the-drag-data-store"><span class="secno">6.11.2</span> The drag data store</a><li><a href="dnd.html#the-datatransfer-interface"><span class="secno">6.11.3</span> The <code>DataTransfer</code> interface</a><ol><li><a href="dnd.html#the-datatransferitemlist-interface"><span class="secno">6.11.3.1</span> The <code>DataTransferItemList</code> interface</a><li><a href="dnd.html#the-datatransferitem-interface"><span class="secno">6.11.3.2</span> The <code>DataTransferItem</code> interface</a></ol><li><a href="dnd.html#the-dragevent-interface"><span class="secno">6.11.4</span> The <code>DragEvent</code> interface</a><li><a href="dnd.html#dndevents"><span class="secno">6.11.5</span> Events summary</a><li><a href="dnd.html#the-draggable-attribute"><span class="secno">6.11.6</span> The <code>draggable</code> attribute</a></ol><li><a href="popover.html#the-popover-attribute"><span class="secno">6.12</span> The <code>popover</code> attribute</a><ol><li><a href="popover.html#the-popover-target-attributes"><span class="secno">6.12.1</span> The popover target attributes</a><li><a href="popover.html#popover-light-dismiss"><span class="secno">6.12.2</span> Popover light dismiss</a></ol></ol><li><a href="browsers.html#browsers"><span class="secno">7</span> ウェブページの読み込み</a><ol><li><a href="browsers.html#loading-web-pages-supporting-concepts"><span class="secno">7.1</span> サポートコンセプト</a><ol><li><a href="browsers.html#origin"><span class="secno">7.1.1</span> 生成元</a><ol><li><a href="browsers.html#sites"><span class="secno">7.1.1.1</span> サイト</a><li><a href="browsers.html#relaxing-the-same-origin-restriction"><span class="secno">7.1.1.2</span> 同一生成元制限を緩和する</a></ol><li><a href="browsers.html#origin-keyed-agent-clusters"><span class="secno">7.1.2</span> オリジンキーエージェントクラスター</a><li><a href="browsers.html#cross-origin-opener-policies"><span class="secno">7.1.3</span> 生成元をまたいだオープナーポリシー</a><ol><li><a href="browsers.html#the-coop-headers"><span class="secno">7.1.3.1</span> ヘッダー</a></ol><li><a href="browsers.html#coep"><span class="secno">7.1.4</span> 生成元をまたいだ埋め込みポリシー</a><ol><li><a href="browsers.html#the-coep-headers"><span class="secno">7.1.4.1</span> ヘッダー</a></ol><li><a href="browsers.html#sandboxing"><span class="secno">7.1.5</span> サンドボックス</a></ol><li><a href="nav-history-apis.html#nav-traversal-apis"><span class="secno">7.2</span> ナビゲーションおよびセッション履歴に関連するAPI</a><ol><li><a href="nav-history-apis.html#the-window-object"><span class="secno">7.2.1</span> <code>Window</code>オブジェクト</a><ol><li><a href="nav-history-apis.html#apis-for-creating-and-navigating-browsing-contexts-by-name"><span class="secno">7.2.1.1</span> ウィンドウの開閉</a><li><a href="nav-history-apis.html#accessing-other-browsing-contexts"><span class="secno">7.2.1.2</span> <code>Window</code>オブジェクトのインデックス付きアクセス</a><li><a href="nav-history-apis.html#named-access-on-the-window-object"><span class="secno">7.2.1.3</span> <code>Window</code>オブジェクトの名前付きアクセス</a><li><a href="nav-history-apis.html#navigating-nested-browsing-contexts-in-the-dom"><span class="secno">7.2.1.4</span> 関連ウィンドウへのアクセス</a><li><a href="nav-history-apis.html#browser-interface-elements"><span class="secno">7.2.1.5</span> 歴史的なブラウザーインターフェイス要素API</a></ol><li><a href="nav-history-apis.html#the-windowproxy-exotic-object"><span class="secno">7.2.2</span> <code>WindowProxy</code>外来オブジェクト</a><li><a href="nav-history-apis.html#the-location-interface"><span class="secno">7.2.3</span> <code>Location</code>インターフェイス</a><li><a href="nav-history-apis.html#the-history-interface"><span class="secno">7.2.4</span> <code>History</code>インターフェイス</a><li><a href="nav-history-apis.html#navigation-api"><span class="secno">7.2.5</span> The navigation API</a><ol><li><a href="nav-history-apis.html#navigation-api-intro"><span class="secno">7.2.5.1</span> Introduction</a><li><a href="nav-history-apis.html#navigation-interface"><span class="secno">7.2.5.2</span> The <code>Navigation</code> interface</a><li><a href="nav-history-apis.html#navigation-api-core"><span class="secno">7.2.5.3</span> Core infrastructure</a><li><a href="nav-history-apis.html#the-navigationhistoryentry-interface"><span class="secno">7.2.5.4</span> The <code>NavigationHistoryEntry</code> interface</a><li><a href="nav-history-apis.html#the-history-entry-list"><span class="secno">7.2.5.5</span> The history entry list</a><li><a href="nav-history-apis.html#navigation-api-initiating-navigations"><span class="secno">7.2.5.6</span> Initiating navigations</a><li><a href="nav-history-apis.html#ongoing-navigation-tracking"><span class="secno">7.2.5.7</span> Ongoing navigation tracking</a><li><a href="nav-history-apis.html#navigation-activation-interface"><span class="secno">7.2.5.8</span> The <code>NavigationActivation</code> interface</a><li><a href="nav-history-apis.html#the-navigate-event"><span class="secno">7.2.5.9</span> The <code>navigate</code> event</a><ol><li><a href="nav-history-apis.html#the-navigateevent-interface"><span class="secno">7.2.5.9.1</span> The <code>NavigateEvent</code> interface</a><li><a href="nav-history-apis.html#the-navigationdestination-interface"><span class="secno">7.2.5.9.2</span> The <code>NavigationDestination</code> interface</a></ol></ol><li><a href="nav-history-apis.html#nav-traversal-event-interfaces"><span class="secno">7.2.6</span> イベントインターフェイス</a><ol><li><a href="nav-history-apis.html#the-navigationcurrententrychangeevent-interface"><span class="secno">7.2.6.1</span> The <code>NavigationCurrentEntryChangeEvent</code> interface</a><li><a href="nav-history-apis.html#the-popstateevent-interface"><span class="secno">7.2.6.2</span> <code>PopStateEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-hashchangeevent-interface"><span class="secno">7.2.6.3</span> <code>HashChangeEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-pagerevealevent-interface"><span class="secno">7.2.6.4</span> The <code>PageRevealEvent</code> interface</a><li><a href="nav-history-apis.html#the-pagetransitionevent-interface"><span class="secno">7.2.6.5</span> The <code>PageTransitionEvent</code> interface</a><li><a href="nav-history-apis.html#the-beforeunloadevent-interface"><span class="secno">7.2.6.6</span> The <code>BeforeUnloadEvent</code> interface</a></ol></ol><li><a href="document-sequences.html#infrastructure-for-sequences-of-documents"><span class="secno">7.3</span> 文書シーケンスのインフラ</a><ol><li><a href="document-sequences.html#navigables"><span class="secno">7.3.1</span> ナビゲート可能</a><ol><li><a href="document-sequences.html#traversable-navigables"><span class="secno">7.3.1.1</span> 横断可能なナビゲート可能</a><li><a href="document-sequences.html#top-level-traversables"><span class="secno">7.3.1.2</span> Top-level traversables</a><li><a href="document-sequences.html#child-navigables"><span class="secno">7.3.1.3</span> Child navigables</a><li><a href="document-sequences.html#jake-diagrams"><span class="secno">7.3.1.4</span> Jake diagrams</a><li><a href="document-sequences.html#related-navigable-collections"><span class="secno">7.3.1.5</span> Related navigable collections</a><li><a href="document-sequences.html#garbage-collection-and-browsing-contexts"><span class="secno">7.3.1.6</span> Navigable destruction</a><li><a href="document-sequences.html#navigable-target-names"><span class="secno">7.3.1.7</span> ナビゲート可能なターゲット名</a></ol><li><a href="document-sequences.html#windows"><span class="secno">7.3.2</span> ブラウジングコンテキスト</a><ol><li><a href="document-sequences.html#creating-browsing-contexts"><span class="secno">7.3.2.1</span> Creating browsing contexts</a><li><a href="document-sequences.html#nested-browsing-contexts"><span class="secno">7.3.2.2</span> Related browsing contexts</a><li><a href="document-sequences.html#groupings-of-browsing-contexts"><span class="secno">7.3.2.3</span> Groupings of browsing contexts</a></ol><li><a href="document-sequences.html#fully-active-documents"><span class="secno">7.3.3</span> 完全にアクティブな文書</a></ol><li><a href="browsing-the-web.html#navigation-and-session-history"><span class="secno">7.4</span> ナビゲーションおよびセッション履歴</a><ol><li><a href="browsing-the-web.html#session-history-infrastructure"><span class="secno">7.4.1</span> セッション履歴</a><ol><li><a href="browsing-the-web.html#session-history-entries"><span class="secno">7.4.1.1</span> セッション履歴エントリー</a><li><a href="browsing-the-web.html#document-state"><span class="secno">7.4.1.2</span> Document state</a><li><a href="browsing-the-web.html#centralized-modifications-of-session-history"><span class="secno">7.4.1.3</span> Centralized modifications of session history</a><li><a href="browsing-the-web.html#low-level-operations-on-session-history"><span class="secno">7.4.1.4</span> Low-level operations on session history</a></ol><li><a href="browsing-the-web.html#navigating-across-documents"><span class="secno">7.4.2</span> Navigation</a><ol><li><a href="browsing-the-web.html#navigation-supporting-concepts"><span class="secno">7.4.2.1</span> Supporting concepts</a><li><a href="browsing-the-web.html#beginning-navigation"><span class="secno">7.4.2.2</span> Beginning navigation</a><li><a href="browsing-the-web.html#ending-navigation"><span class="secno">7.4.2.3</span> Ending navigation</a><ol><li><a href="browsing-the-web.html#the-usual-cross-document-navigation-case"><span class="secno">7.4.2.3.1</span> The usual cross-document navigation case</a><li><a href="browsing-the-web.html#the-javascript:-url-special-case"><span class="secno">7.4.2.3.2</span> The <code>javascript:</code> URL special case</a><li><a href="browsing-the-web.html#scroll-to-fragid"><span class="secno">7.4.2.3.3</span> Fragment navigations</a><li><a href="browsing-the-web.html#non-fetch-schemes-and-external-software"><span class="secno">7.4.2.3.4</span> Non-fetch schemes and external software</a></ol><li><a href="browsing-the-web.html#preventing-navigation"><span class="secno">7.4.2.4</span> Preventing navigation</a><li><a href="browsing-the-web.html#aborting-navigation"><span class="secno">7.4.2.5</span> Aborting navigation</a></ol><li><a href="browsing-the-web.html#reloading-and-traversing"><span class="secno">7.4.3</span> Reloading and traversing</a><li><a href="browsing-the-web.html#navigate-non-frag-sync"><span class="secno">7.4.4</span> Non-fragment synchronous "navigations"</a><li><a href="browsing-the-web.html#populating-a-session-history-entry"><span class="secno">7.4.5</span> Populating a session history entry</a><li><a href="browsing-the-web.html#applying-the-history-step"><span class="secno">7.4.6</span> Applying the history step</a><ol><li><a href="browsing-the-web.html#updating-the-traversable"><span class="secno">7.4.6.1</span> Updating the traversable</a><li><a href="browsing-the-web.html#updating-the-document"><span class="secno">7.4.6.2</span> Updating the document</a><li><a href="browsing-the-web.html#revealing-the-document"><span class="secno">7.4.6.3</span> Revealing the document</a><li><a href="browsing-the-web.html#scrolling-to-a-fragment"><span class="secno">7.4.6.4</span> Scrolling to a fragment</a><li><a href="browsing-the-web.html#persisted-user-state-restoration"><span class="secno">7.4.6.5</span> Persisted history entry state</a></ol></ol><li><a href="document-lifecycle.html#document-lifecycle"><span class="secno">7.5</span> 文書のライフサイクル</a><ol><li><a href="document-lifecycle.html#shared-document-creation-infrastructure"><span class="secno">7.5.1</span> Shared document creation infrastructure</a><li><a href="document-lifecycle.html#read-html"><span class="secno">7.5.2</span> Loading HTML documents</a><li><a href="document-lifecycle.html#read-xml"><span class="secno">7.5.3</span> Loading XML documents</a><li><a href="document-lifecycle.html#read-text"><span class="secno">7.5.4</span> Loading text documents</a><li><a href="document-lifecycle.html#read-multipart-x-mixed-replace"><span class="secno">7.5.5</span> Loading <code>multipart/x-mixed-replace</code> documents</a><li><a href="document-lifecycle.html#read-media"><span class="secno">7.5.6</span> Loading media documents</a><li><a href="document-lifecycle.html#read-ua-inline"><span class="secno">7.5.7</span> Loading a document for inline content that doesn't have a DOM</a><li><a href="document-lifecycle.html#loading-documents"><span class="secno">7.5.8</span> Finishing the loading process</a><li><a href="document-lifecycle.html#unloading-documents"><span class="secno">7.5.9</span> Unloading documents</a><li><a href="document-lifecycle.html#destroying-documents"><span class="secno">7.5.10</span> Destroying documents</a><li><a href="document-lifecycle.html#aborting-a-document-load"><span class="secno">7.5.11</span> Aborting a document load</a></ol><li><a href="document-lifecycle.html#the-x-frame-options-header"><span class="secno">7.6</span> `<code>X-Frame-Options</code>`ヘッダー</a><li><a href="document-lifecycle.html#the-refresh-header"><span class="secno">7.7</span>  `<code>Refresh</code>`ヘッダー</a><li><a href="document-lifecycle.html#nav-traversal-ui"><span class="secno">7.8</span> Browser user interface considerations</a></ol><li><a href="webappapis.html#webappapis"><span class="secno">8</span> ウェブアプリケーションAPI</a><ol><li><a href="webappapis.html#scripting"><span class="secno">8.1</span> スクリプティング</a><ol><li><a href="webappapis.html#introduction-10"><span class="secno">8.1.1</span> 導入</a><li><a href="webappapis.html#agents-and-agent-clusters"><span class="secno">8.1.2</span> エージェントおよびエージェントクラスター</a><ol><li><a href="webappapis.html#integration-with-the-javascript-agent-formalism"><span class="secno">8.1.2.1</span> JavaScriptエージェント形式化との統合</a><li><a href="webappapis.html#integration-with-the-javascript-agent-cluster-formalism"><span class="secno">8.1.2.2</span> JavaScriptエージェントクラスター形式化との統合</a></ol><li><a href="webappapis.html#scripting-processing-model"><span class="secno">8.1.3</span> スクリプト処理モデル</a><ol><li><a href="webappapis.html#runtime-script-errors"><span class="secno">8.1.3.1</span> ランタイムスクリプトエラー</a><li><a href="webappapis.html#unhandled-promise-rejections"><span class="secno">8.1.3.2</span> 未処理のプロミス拒否</a></ol><li><a href="webappapis.html#module-specifier-resolution"><span class="secno">8.1.4</span> モジュール指定子の解決</a><ol><li><a href="webappapis.html#the-resolution-algorithm"><span class="secno">8.1.4.1</span> The resolution algorithm</a><li><a href="webappapis.html#import-maps"><span class="secno">8.1.4.2</span> Import maps</a><li><a href="webappapis.html#integration-with-the-javascript-module-system"><span class="secno">8.1.4.3</span> モジュール関連ホストフック</a></ol><li><a href="webappapis.html#event-loops"><span class="secno">8.1.5</span> イベントループ</a><li><a href="webappapis.html#events"><span class="secno">8.1.6</span> イベント</a><ol><li><a href="webappapis.html#event-handler-attributes"><span class="secno">8.1.6.1</span> イベントハンドラー</a><li><a href="webappapis.html#event-handlers-on-elements,-document-objects,-and-window-objects"><span class="secno">8.1.6.2</span> 要素のイベントハンドラー、<code>Document</code>オブジェクト、および<code>Window</code>オブジェクト</a></ol></ol><li><a href="webappapis.html#windoworworkerglobalscope-mixin"><span class="secno">8.2</span> <code>WindowOrWorkerGlobalScope</code>ミックスイン</a><li><a href="webappapis.html#atob"><span class="secno">8.3</span> Base64ユーティリティメソッド</a><li><a href="dynamic-markup-insertion.html#dynamic-markup-insertion"><span class="secno">8.4</span> 動的マークアップの挿入</a><ol><li><a href="dynamic-markup-insertion.html#opening-the-input-stream"><span class="secno">8.4.1</span> 入力ストリームを開く</a><li><a href="dynamic-markup-insertion.html#closing-the-input-stream"><span class="secno">8.4.2</span> 入力ストリームを閉じる</a><li><a href="dynamic-markup-insertion.html#document.write()"><span class="secno">8.4.3</span> <code>document.write()</code></a><li><a href="dynamic-markup-insertion.html#document.writeln()"><span class="secno">8.4.4</span> <code>document.writeln()</code></a></ol><li><a href="dynamic-markup-insertion.html#dom-parsing-and-serialization"><span class="secno">8.5</span> DOM解析</a><ol><li><a href="dynamic-markup-insertion.html#the-domparser-interface"><span class="secno">8.5.1</span> The <code>DOMParser</code> interface</a><li><a href="dynamic-markup-insertion.html#unsafe-html-parsing-methods"><span class="secno">8.5.2</span> Unsafe HTML parsing methods</a></ol><li><a href="timers-and-user-prompts.html#timers"><span class="secno">8.6</span> タイマー</a><li><a href="timers-and-user-prompts.html#microtask-queuing"><span class="secno">8.7</span> マイクロタスクのキュー</a><li><a href="timers-and-user-prompts.html#user-prompts"><span class="secno">8.8</span> ユーザープロンプト</a><ol><li><a href="timers-and-user-prompts.html#simple-dialogs"><span class="secno">8.8.1</span> 単純ダイアログ</a><li><a href="timers-and-user-prompts.html#printing"><span class="secno">8.8.2</span> 印刷</a></ol><li><a href="system-state.html#system-state-and-capabilities"><span class="secno">8.9</span> システム状態および性能</a><ol><li><a href="system-state.html#the-navigator-object"><span class="secno">8.9.1</span> <code>Navigator</code>オブジェクト</a><ol><li><a href="system-state.html#client-identification"><span class="secno">8.9.1.1</span> クライアントの識別</a><li><a href="system-state.html#language-preferences"><span class="secno">8.9.1.2</span> 言語の好み</a><li><a href="system-state.html#navigator.online"><span class="secno">8.9.1.3</span> ブラウザーの状態</a><li><a href="system-state.html#custom-handlers"><span class="secno">8.9.1.4</span> カスタムスキームハンドラー：<code>registerProtocolHandler()</code>メソッド</a><li><a href="system-state.html#cookies"><span class="secno">8.9.1.5</span> クッキー</a><li><a href="system-state.html#pdf-viewing-support"><span class="secno">8.9.1.6</span> PDF表示のサポート</a></ol></ol><li><a href="imagebitmap-and-animations.html#images-2"><span class="secno">8.10</span> 画像</a><li><a href="imagebitmap-and-animations.html#animation-frames"><span class="secno">8.11</span> アニメーションフレーム</a></ol><li><a href="comms.html#comms"><span class="secno">9</span> コミュニケーション</a><ol><li><a href="comms.html#the-messageevent-interface"><span class="secno">9.1</span> <code>MessageEvent</code>インターフェイス</a><li><a href="server-sent-events.html#server-sent-events"><span class="secno">9.2</span> サーバー送信イベント</a><ol><li><a href="server-sent-events.html#server-sent-events-intro"><span class="secno">9.2.1</span> 導入</a><li><a href="server-sent-events.html#the-eventsource-interface"><span class="secno">9.2.2</span> <code>EventSource</code>インターフェイス</a><li><a href="server-sent-events.html#the-last-event-id-header"><span class="secno">9.2.3</span> `<code>Last-Event-ID</code>`ヘッダー</a><li><a href="server-sent-events.html#the-event-stream-format"><span class="secno">9.2.4</span> イベントストリームのフォーマット</a><li><a href="server-sent-events.html#authoring-notes"><span class="secno">9.2.5</span> Authoring notes</a></ol><li><a href="web-messaging.html#web-messaging"><span class="secno">9.3</span> Cross-document messaging</a><ol><li><a href="web-messaging.html#introduction-11"><span class="secno">9.3.1</span> Introduction</a><li><a href="web-messaging.html#security-postmsg"><span class="secno">9.3.2</span> Security</a><li><a href="web-messaging.html#posting-messages"><span class="secno">9.3.3</span> Posting messages</a></ol><li><a href="web-messaging.html#channel-messaging"><span class="secno">9.4</span> Channel messaging</a><ol><li><a href="web-messaging.html#introduction-12"><span class="secno">9.4.1</span> Introduction</a><ol><li><a href="web-messaging.html#examples-5"><span class="secno">9.4.1.1</span> Examples</a><li><a href="web-messaging.html#ports-as-the-basis-of-an-object-capability-model-on-the-web"><span class="secno">9.4.1.2</span> Ports as the basis of an object-capability model on the web</a><li><a href="web-messaging.html#ports-as-the-basis-of-abstracting-out-service-implementations"><span class="secno">9.4.1.3</span> Ports as the basis of abstracting out service implementations</a></ol><li><a href="web-messaging.html#message-channels"><span class="secno">9.4.2</span> Message channels</a><li><a href="web-messaging.html#message-ports"><span class="secno">9.4.3</span> Message ports</a><li><a href="web-messaging.html#ports-and-garbage-collection"><span class="secno">9.4.4</span> Ports and garbage collection</a></ol><li><a href="web-messaging.html#broadcasting-to-other-browsing-contexts"><span class="secno">9.5</span> Broadcasting to other browsing contexts</a></ol><li><a href="workers.html#workers"><span class="secno">10</span> Web workers</a><ol><li><a href="workers.html#introduction-13"><span class="secno">10.1</span> Introduction</a><ol><li><a href="workers.html#scope-2"><span class="secno">10.1.1</span> Scope</a><li><a href="workers.html#examples-6"><span class="secno">10.1.2</span> Examples</a><ol><li><a href="workers.html#a-background-number-crunching-worker"><span class="secno">10.1.2.1</span> A background number-crunching worker</a><li><a href="workers.html#module-worker-example"><span class="secno">10.1.2.2</span> Using a JavaScript module as a worker</a><li><a href="workers.html#shared-workers-introduction"><span class="secno">10.1.2.3</span> Shared workers introduction</a><li><a href="workers.html#shared-state-using-a-shared-worker"><span class="secno">10.1.2.4</span> Shared state using a shared worker</a><li><a href="workers.html#delegation"><span class="secno">10.1.2.5</span> Delegation</a><li><a href="workers.html#providing-libraries"><span class="secno">10.1.2.6</span> Providing libraries</a></ol><li><a href="workers.html#tutorials"><span class="secno">10.1.3</span> Tutorials</a><ol><li><a href="workers.html#creating-a-dedicated-worker"><span class="secno">10.1.3.1</span> Creating a dedicated worker</a><li><a href="workers.html#communicating-with-a-dedicated-worker"><span class="secno">10.1.3.2</span> Communicating with a dedicated worker</a><li><a href="workers.html#shared-workers"><span class="secno">10.1.3.3</span> Shared workers</a></ol></ol><li><a href="workers.html#infrastructure-2"><span class="secno">10.2</span> Infrastructure</a><ol><li><a href="workers.html#the-global-scope"><span class="secno">10.2.1</span> The global scope</a><ol><li><a href="workers.html#the-workerglobalscope-common-interface"><span class="secno">10.2.1.1</span> The <code>WorkerGlobalScope</code> common interface</a><li><a href="workers.html#dedicated-workers-and-the-dedicatedworkerglobalscope-interface"><span class="secno">10.2.1.2</span> Dedicated workers and the <code>DedicatedWorkerGlobalScope</code> interface</a><li><a href="workers.html#shared-workers-and-the-sharedworkerglobalscope-interface"><span class="secno">10.2.1.3</span> Shared workers and the <code>SharedWorkerGlobalScope</code> interface</a></ol><li><a href="workers.html#worker-event-loop"><span class="secno">10.2.2</span> The event loop</a><li><a href="workers.html#runtime-script-errors-2"><span class="secno">10.2.3</span> Runtime script errors</a><li><a href="workers.html#creating-workers"><span class="secno">10.2.4</span> Creating workers</a><ol><li><a href="workers.html#properties-present-on-both-worker-and-sharedworker"><span class="secno">10.2.4.1</span> Properties present on both <code>Worker</code> and <code>SharedWorker</code></a><li><a href="workers.html#dedicated-workers-and-the-worker-interface"><span class="secno">10.2.4.2</span> Dedicated workers and the <code>Worker</code> interface</a><li><a href="workers.html#shared-workers-and-the-sharedworker-interface"><span class="secno">10.2.4.3</span> Shared workers and the <code>SharedWorker</code> interface</a></ol><li><a href="workers.html#navigator.hardwareconcurrency"><span class="secno">10.2.5</span> Concurrent hardware capabilities</a></ol><li><a href="workers.html#apis-available-to-workers"><span class="secno">10.3</span> APIs available to workers</a><ol><li><a href="workers.html#the-workernavigator-object"><span class="secno">10.3.1</span> The <code>WorkerNavigator</code> interface</a><li><a href="workers.html#worker-locations"><span class="secno">10.3.2</span> The <code>WorkerLocation</code> interface</a></ol></ol><li><a href="worklets.html#worklets"><span class="secno">11</span> Worklets</a><ol><li><a href="worklets.html#worklets-intro"><span class="secno">11.1</span> Introduction</a><ol><li><a href="worklets.html#worklets-motivations"><span class="secno">11.1.1</span> Motivations</a><li><a href="worklets.html#worklets-idempotent"><span class="secno">11.1.2</span> Code idempotence</a><li><a href="worklets.html#worklets-speculative"><span class="secno">11.1.3</span> Speculative evaluation</a></ol><li><a href="worklets.html#worklets-examples"><span class="secno">11.2</span> Examples</a><ol><li><a href="worklets.html#worklets-examples-loading"><span class="secno">11.2.1</span> Loading scripts</a><li><a href="worklets.html#worklets-example-registering"><span class="secno">11.2.2</span> Registering a class and invoking its methods</a></ol><li><a href="worklets.html#worklets-infrastructure"><span class="secno">11.3</span> Infrastructure</a><ol><li><a href="worklets.html#worklets-global"><span class="secno">11.3.1</span> The global scope</a><ol><li><a href="worklets.html#worklet-agents-and-event-loops"><span class="secno">11.3.1.1</span> Agents and event loops</a></ol><li><a href="worklets.html#worklets-worklet"><span class="secno">11.3.2</span> The <code>Worklet</code> class</a><li><a href="worklets.html#worklets-lifetime"><span class="secno">11.3.3</span> The worklet's lifetime</a></ol></ol><li><a href="webstorage.html#webstorage"><span class="secno">12</span> Web storage</a><ol><li><a href="webstorage.html#introduction-14"><span class="secno">12.1</span> Introduction</a><li><a href="webstorage.html#storage"><span class="secno">12.2</span> The API</a><ol><li><a href="webstorage.html#the-storage-interface"><span class="secno">12.2.1</span> The <code>Storage</code> interface</a><li><a href="webstorage.html#the-sessionstorage-attribute"><span class="secno">12.2.2</span> The <code>sessionStorage</code> getter</a><li><a href="webstorage.html#the-localstorage-attribute"><span class="secno">12.2.3</span> The <code>localStorage</code> getter</a><li><a href="webstorage.html#the-storageevent-interface"><span class="secno">12.2.4</span> The <code>StorageEvent</code> interface</a></ol><li><a href="webstorage.html#privacy"><span class="secno">12.3</span> Privacy</a><ol><li><a href="webstorage.html#user-tracking"><span class="secno">12.3.1</span> User tracking</a></ol><li><a href="webstorage.html#security-storage"><span class="secno">12.4</span> Security</a><ol><li><a href="webstorage.html#dns-spoofing-attacks"><span class="secno">12.4.1</span> DNS spoofing attacks</a><li><a href="webstorage.html#cross-directory-attacks"><span class="secno">12.4.2</span> Cross-directory attacks</a></ol></ol><li><a href="syntax.html#syntax"><span class="secno">13</span> HTML構文</a><ol><li><a href="syntax.html#writing"><span class="secno">13.1</span> HTML文書を記述する</a><ol><li><a href="syntax.html#the-doctype"><span class="secno">13.1.1</span> DOCTYPE</a><li><a href="syntax.html#elements-2"><span class="secno">13.1.2</span> 要素</a><ol><li><a href="syntax.html#start-tags"><span class="secno">13.1.2.1</span> 開始タグ</a><li><a href="syntax.html#end-tags"><span class="secno">13.1.2.2</span> 終了タグ</a><li><a href="syntax.html#attributes-2"><span class="secno">13.1.2.3</span> 属性</a><li><a href="syntax.html#optional-tags"><span class="secno">13.1.2.4</span> 任意のタグ</a><li><a href="syntax.html#element-restrictions"><span class="secno">13.1.2.5</span> コンテンツモデルの制約</a><li><a href="syntax.html#cdata-rcdata-restrictions"><span class="secno">13.1.2.6</span> 生テキストおよびエスケープ可能な生テキスト要素のコンテンツの制約</a></ol><li><a href="syntax.html#text-2"><span class="secno">13.1.3</span> テキスト</a><ol><li><a href="syntax.html#newlines"><span class="secno">13.1.3.1</span> 改行</a></ol><li><a href="syntax.html#character-references"><span class="secno">13.1.4</span> 文字参照</a><li><a href="syntax.html#cdata-sections"><span class="secno">13.1.5</span> CDATAセクション</a><li><a href="syntax.html#comments"><span class="secno">13.1.6</span> コメント</a></ol><li><a href="named-characters.html#named-character-references"><span class="secno">13.2</span> 名前文字参照</a></ol><li><a href="xhtml.html#the-xhtml-syntax"><span class="secno">14</span> XML構文</a><li><a href="obsolete.html#obsolete"><span class="secno">15</span> 旧式の機能</a><ol><li><a href="obsolete.html#obsolete-but-conforming-features"><span class="secno">15.1</span> 旧式だが適合する機能</a><li><a href="obsolete.html#non-conforming-features"><span class="secno">15.2</span> 不適合機能</a></ol><li><a href="indices.html#index">索引</a><ol><li><a href="indices.html#elements-3">要素</a><li><a href="indices.html#element-content-categories">要素コンテンツカテゴリー</a><li><a href="indices.html#attributes-3">属性</a><li><a href="indices.html#element-interfaces">要素インターフェイス</a><li><a href="indices.html#all-interfaces">全インターフェイス</a><li><a href="indices.html#events-2">イベント</a><li><a href="indices.html#http-headers">HTTPヘッダー</a><li><a href="indices.html#mime-types-2">MIMEタイプ</a></ol><li><a href="references.html#references">参考文献</a><li><a href="acknowledgements.html#acknowledgments">謝辞</a><li><a href="acknowledgements.html#ipr">知的財産権</a></ol>
+  <ol class="toc"><li><a href="introduction.html#introduction"><span class="secno">1</span> 導入</a><ol><li><a href="introduction.html#is-this-html5?"><span class="secno">1.1</span> これはHTML5か？</a><li><a href="introduction.html#background"><span class="secno">1.2</span> 背景</a><li><a href="introduction.html#audience"><span class="secno">1.3</span> 読者</a><li><a href="introduction.html#scope"><span class="secno">1.4</span> 範囲</a><li><a href="introduction.html#history-2"><span class="secno">1.5</span> 歴史</a><li><a href="introduction.html#design-notes"><span class="secno">1.6</span> 設計ノート</a><ol><li><a href="introduction.html#compliance-with-other-specifications"><span class="secno">1.6.1</span> 他の仕様の順守</a><li><a href="introduction.html#extensibility"><span class="secno">1.6.2</span> 拡張性</a></ol><li><a href="introduction.html#html-vs-xhtml"><span class="secno">1.7</span> HTML vs XML構文</a><li><a href="introduction.html#structure-of-this-specification"><span class="secno">1.8</span> この文書の構成</a><ol><li><a href="introduction.html#typographic-conventions"><span class="secno">1.8.1</span> 表現規則</a></ol><li><a href="introduction.html#a-quick-introduction-to-html"><span class="secno">1.9</span> HTMLの簡単な手引き</a><ol><li><a href="introduction.html#writing-secure-applications-with-html"><span class="secno">1.9.1</span> HTMLで安全なアプリケーションを作成する</a><li><a href="introduction.html#common-pitfalls-to-avoid-when-using-the-scripting-apis"><span class="secno">1.9.2</span> スクリプトAPIの使用時に回避すべき共通の落とし穴</a><li><a href="introduction.html#how-to-catch-mistakes-when-writing-html:-validators-and-conformance-checkers"><span class="secno">1.9.3</span> HTMLを記述するときに誤りを見つける方法：バリデーターと適合性チェッカー</a></ol><li><a href="introduction.html#conformance-requirements-for-authors"><span class="secno">1.10</span> 著者に対する適合性要件</a><ol><li><a href="introduction.html#presentational-markup"><span class="secno">1.10.1</span> プレゼンテーション的なマークアップ</a><li><a href="introduction.html#syntax-errors"><span class="secno">1.10.2</span> 構文エラー</a><li><a href="introduction.html#restrictions-on-content-models-and-on-attribute-values"><span class="secno">1.10.3</span> コンテンツモデルと属性値の制約</a></ol><li><a href="introduction.html#suggested-reading"><span class="secno">1.11 </span> 推奨される読み物</a></ol><li><a href="infrastructure.html#infrastructure"><span class="secno">2</span> 共通インフラ</a><ol><li><a href="infrastructure.html#terminology"><span class="secno">2.1</span> 用語</a><ol><li><a href="infrastructure.html#resources"><span class="secno">2.1.1</span> リソース</a><li><a href="infrastructure.html#xml"><span class="secno">2.1.2</span> XML互換性</a><li><a href="infrastructure.html#dom-trees"><span class="secno">2.1.3</span> DOMツリー</a><li><a href="infrastructure.html#scripting-2"><span class="secno">2.1.4</span> スクリプティング</a><li><a href="infrastructure.html#plugins"><span class="secno">2.1.5</span> プラグイン</a><li><a href="infrastructure.html#encoding-terminology"><span class="secno">2.1.6</span> 文字エンコーディング</a><li><a href="infrastructure.html#dependencies"><span class="secno">2.1.7</span> 依存関係</a><li><a href="infrastructure.html#extensibility-2"><span class="secno">2.1.8</span> 拡張性</a></ol><li><a href="infrastructure.html#policy-controlled-features"><span class="secno">2.2</span> ポリシー制御機能</a><li><a href="common-microsyntaxes.html#common-microsyntaxes"><span class="secno">2.3</span> 共通マイクロ構文</a><ol><li><a href="common-microsyntaxes.html#boolean-attributes"><span class="secno">2.3.1</span> 真偽属性</a><li><a href="common-microsyntaxes.html#keywords-and-enumerated-attributes"><span class="secno">2.3.2</span> キーワードおよび列挙属性</a><li><a href="common-microsyntaxes.html#numbers"><span class="secno">2.3.3</span> 数</a><ol><li><a href="common-microsyntaxes.html#signed-integers"><span class="secno">2.3.3.1</span> 符号付き整数</a><li><a href="common-microsyntaxes.html#non-negative-integers"><span class="secno">2.3.3.2</span> 非負整数</a><li><a href="common-microsyntaxes.html#floating-point-numbers"><span class="secno">2.3.3.3</span> 浮動小数点数</a><li><a href="common-microsyntaxes.html#lists-of-floating-point-numbers"><span class="secno">2.3.3.4</span> 浮動小数点数のリスト</a></ol><li><a href="common-microsyntaxes.html#dates-and-times"><span class="secno">2.3.4</span> 日付および時刻</a><ol><li><a href="common-microsyntaxes.html#months"><span class="secno">2.3.4.1</span> 月</a><li><a href="common-microsyntaxes.html#dates"><span class="secno">2.3.4.2</span> 日付</a><li><a href="common-microsyntaxes.html#yearless-dates"><span class="secno">2.3.4.3</span> 年なし日付</a><li><a href="common-microsyntaxes.html#times"><span class="secno">2.3.4.4</span> 時刻</a><li><a href="common-microsyntaxes.html#local-dates-and-times"><span class="secno">2.3.4.5</span> ローカル日付および時刻</a><li><a href="common-microsyntaxes.html#time-zones"><span class="secno">2.3.4.6</span> タイムゾーン</a><li><a href="common-microsyntaxes.html#global-dates-and-times"><span class="secno">2.3.4.7</span> グローバル日付および時刻</a><li><a href="common-microsyntaxes.html#weeks"><span class="secno">2.3.4.8</span> 週</a><li><a href="common-microsyntaxes.html#durations"><span class="secno">2.3.4.9</span> 継続時間</a><li><a href="common-microsyntaxes.html#vaguer-moments-in-time"><span class="secno">2.3.4.10</span> 時刻における曖昧な瞬間</a></ol><li><a href="common-microsyntaxes.html#colours"><span class="secno">2.3.5</span> 色</a><li><a href="common-microsyntaxes.html#space-separated-tokens"><span class="secno">2.3.6</span> 空白区切りトークン</a><li><a href="common-microsyntaxes.html#comma-separated-tokens"><span class="secno">2.3.7</span> コンマ区切りトークン</a><li><a href="common-microsyntaxes.html#syntax-references"><span class="secno">2.3.8</span> 参照</a><li><a href="common-microsyntaxes.html#mq"><span class="secno">2.3.9</span> メディアクエリー</a><li><a href="common-microsyntaxes.html#unique-values"><span class="secno">2.3.10</span> 一意の内部値</a></ol><li><a href="urls-and-fetching.html#urls"><span class="secno">2.4</span> URL</a><ol><li><a href="urls-and-fetching.html#terminology-2"><span class="secno">2.4.1</span> 用語</a><li><a href="urls-and-fetching.html#cors-settings-attributes"><span class="secno">2.4.2</span> CORS設定属性</a><li><a href="urls-and-fetching.html#referrer-policy-attributes"><span class="secno">2.4.3</span> リファラーポリシー属性</a><li><a href="urls-and-fetching.html#nonce-attributes"><span class="secno">2.4.6</span> Nonce属性</a><li><a href="urls-and-fetching.html#lazy-loading-attributes"><span class="secno">2.4.5</span> 遅延読み込み属性</a><li><a href="urls-and-fetching.html#blocking-attributes"><span class="secno">2.4.6</span> ブロックキング属性</a><li><a href="urls-and-fetching.html#fetch-priority-attributes"><span class="secno">2.4.7</span> フェッチ優先属性</a></ol><li><a href="common-dom-interfaces.html#common-dom-interfaces"><span class="secno">2.5</span> 共通DOMインターフェイス</a><ol><li><a href="common-dom-interfaces.html#reflecting-content-attributes-in-idl-attributes"><span class="secno">2.5.1</span> IDL属性におけるコンテンツ属性の反映</a><li><a href="common-dom-interfaces.html#collections"><span class="secno">2.5.2</span> コレクション</a><ol><li><a href="common-dom-interfaces.html#the-htmlallcollection-interface"><span class="secno">2.5.2.1</span> <code>HTMLAllCollection</code>インターフェイス</a><li><a href="common-dom-interfaces.html#the-htmlformcontrolscollection-interface"><span class="secno">2.5.2.2</span> <code>HTMLFormControlsCollection</code>インターフェイス</a><li><a href="common-dom-interfaces.html#the-htmloptionscollection-interface"><span class="secno">2.5.2.3</span> <code>HTMLOptionsCollection</code>インターフェイス</a></ol><li><a href="common-dom-interfaces.html#the-domstringlist-interface"><span class="secno">2.5.3</span> <code>DOMStringList</code>インターフェイス</a></ol><li><a href="structured-data.html#safe-passing-of-structured-data"><span class="secno">2.6</span> 構造化データの安全な受け渡し</a><ol><li><a href="structured-data.html#serializable-objects"><span class="secno">2.6.1</span> シリアル化可能なオブジェクト</a><li><a href="structured-data.html#transferable-objects"><span class="secno">2.6.2</span> 転送可能なオブジェクト</a><li><a href="structured-data.html#structured-cloning"><span class="secno">2.6.3</span> 構造化クローニングAPI</a></ol></ol><li><a href="dom.html#dom"><span class="secno">3</span> セマンティックス、構造、HTML文書のAPI群</a><ol><li><a href="dom.html#documents"><span class="secno">3.1</span> 文書</a><ol><li><a href="dom.html#the-document-object"><span class="secno">3.1.1</span> <code>Document</code>オブジェクト</a><li><a href="dom.html#the-documentorshadowroot-interface"><span class="secno">3.1.2</span> <code>DocumentOrShadowRoot</code>インターフェイス</a><li><a href="dom.html#resource-metadata-management"><span class="secno">3.1.3</span> リソースメタデータの取り扱い</a><li><a href="dom.html#reporting-document-loading-status"><span class="secno">3.1.4</span> 文書の読み込みステータスのレポート</a><li><a href="dom.html#render-blocking-mechanism"><span class="secno">3.1.5</span> レンダリングブロッキングメカニズム</a><li><a href="dom.html#dom-tree-accessors"><span class="secno">3.1.6</span> DOMツリーアクセサー</a></ol><li><a href="dom.html#elements"><span class="secno">3.2</span> 要素</a><ol><li><a href="dom.html#semantics-2"><span class="secno">3.2.1</span> セマンティックス</a><li><a href="dom.html#elements-in-the-dom"><span class="secno">3.2.2</span> DOMにおける要素</a><li><a href="dom.html#element-definitions"><span class="secno">3.2.3</span> 要素定義</a><ol><li><a href="dom.html#attributes"><span class="secno">3.2.3.1</span> 属性</a></ol><li><a href="dom.html#content-models"><span class="secno">3.2.4</span> コンテンツモデル</a><ol><li><a href="dom.html#the-nothing-content-model"><span class="secno">3.2.4.1 </span> "nothing" コンテンツモデル</a><li><a href="dom.html#kinds-of-content"><span class="secno">3.2.4.2</span> コンテンツの種類</a><ol><li><a href="dom.html#metadata-content"><span class="secno">3.2.4.2.1</span> メタデータコンテンツ</a><li><a href="dom.html#flow-content"><span class="secno">3.2.4.2.2</span> フローコンテンツ</a><li><a href="dom.html#sectioning-content"><span class="secno">3.2.4.2.3</span> セクショニングコンテンツ</a><li><a href="dom.html#heading-content"><span class="secno">3.2.4.2.4</span> ヘディングコンテンツ</a><li><a href="dom.html#phrasing-content"><span class="secno">3.2.4.2.5</span> フレージングコンテンツ</a><li><a href="dom.html#embedded-content-2"><span class="secno">3.2.4.2.6</span> エンベディッドコンテンツ</a><li><a href="dom.html#interactive-content"><span class="secno">3.2.4.2.7</span> インタラクティブコンテンツ</a><li><a href="dom.html#palpable-content"><span class="secno">3.2.4.2.8</span> パルパブルコンテンツ</a><li><a href="dom.html#script-supporting-elements"><span class="secno">3.2.4.2.9</span> スクリプトサポート要素</a></ol><li><a href="dom.html#transparent-content-models"><span class="secno">3.2.4.3</span> 透過的なコンテンツモデル</a><li><a href="dom.html#paragraphs"><span class="secno">3.2.4.4</span> 段落</a></ol><li><a href="dom.html#global-attributes"><span class="secno">3.2.5</span> グローバル属性</a><ol><li><a href="dom.html#the-title-attribute"><span class="secno">3.2.5.1</span> <code>title</code>属性</a><li><a href="dom.html#the-lang-and-xml:lang-attributes"><span class="secno">3.2.5.2</span> <code>lang</code>および<code>xml:lang</code>属性</a><li><a href="dom.html#the-translate-attribute"><span class="secno">3.2.5.3</span> <code>translate</code>属性</a><li><a href="dom.html#the-dir-attribute"><span class="secno">3.2.5.4</span> <code>dir</code>属性</a><li><a href="dom.html#the-style-attribute"><span class="secno">3.2.5.5</span> <code>style</code>属性</a><li><a href="dom.html#embedding-custom-non-visible-data-with-the-data-*-attributes"><span class="secno">3.2.5.6</span> <code>data-*</code>属性をもつカスタム非視覚データの埋め込み</a></ol><li><a href="dom.html#the-innertext-idl-attribute"><span class="secno">3.2.6</span> <code>innerText</code>および<code>outerText</code>プロパティ</a><li><a href="dom.html#requirements-relating-to-the-bidirectional-algorithm"><span class="secno">3.2.7</span> 双方向アルゴリズムに関連する要求</a></ol></ol><li><a href="semantics.html#semantics"><span class="secno">4</span> HTMLの要素</a><ol><li><a href="semantics.html#the-root-element"><span class="secno">4.1</span> 文書要素</a><ol><li><a href="semantics.html#the-html-element"><span class="secno">4.1.1</span> <code>html</code>要素</a></ol><li><a href="semantics.html#document-metadata"><span class="secno">4.2</span> 文書メタデータ</a><ol><li><a href="semantics.html#the-head-element"><span class="secno">4.2.1</span> <code>head</code>要素</a><li><a href="semantics.html#the-title-element"><span class="secno">4.2.2</span> <code>title</code>要素</a><li><a href="semantics.html#the-base-element"><span class="secno">4.2.3</span> <code>base</code>要素</a><li><a href="semantics.html#the-link-element"><span class="secno">4.2.4</span> <code>link</code>要素</a><ol><li><a href="semantics.html#providing-users-with-a-means-to-follow-hyperlinks-created-using-the-link-element"><span class="secno">4.2.4.1</span> <code>link</code>要素によって作成されるハイパーリンクを追跡する</a></ol><li><a href="semantics.html#the-meta-element"><span class="secno">4.2.5</span> <code>meta</code>要素</a><ol><li><a href="semantics.html#standard-metadata-names"><span class="secno">4.2.5.1</span> 標準メタデータ名</a><li><a href="semantics.html#other-metadata-names"><span class="secno">4.2.5.2</span> 他のメタデータ名</a><li><a href="semantics.html#pragma-directives"><span class="secno">4.2.5.3</span> プラグマディレクティブ</a><li><a href="semantics.html#charset"><span class="secno">4.2.5.4</span> 文書の文字エンコーディングを指定する</a></ol><li><a href="semantics.html#the-style-element"><span class="secno">4.2.6</span> <code>style</code>要素</a></ol><li><a href="sections.html#sections"><span class="secno">4.3</span> セクション</a><ol><li><a href="sections.html#the-body-element"><span class="secno">4.3.1</span> <code>body</code>要素</a><li><a href="sections.html#the-article-element"><span class="secno">4.3.2</span> <code>article</code>要素</a><li><a href="sections.html#the-section-element"><span class="secno">4.3.3</span> <code>section</code>要素</a><li><a href="sections.html#the-nav-element"><span class="secno">4.3.4</span> <code>nav</code>要素</a><li><a href="sections.html#the-aside-element"><span class="secno">4.3.5</span> <code>aside</code>要素</a><li><a href="sections.html#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements"><span class="secno">4.3.6</span> <code>h1</code>、<code>h2</code>、<code>h3</code>、<code>h4</code>、<code>h5</code>、<code>h6</code>要素</a><li><a href="sections.html#the-hgroup-element"><span class="secno">4.3.7</span> <code>hgroup</code>要素</a><li><a href="sections.html#the-header-element"><span class="secno">4.3.8</span> <code>header</code>要素</a><li><a href="sections.html#the-footer-element"><span class="secno">4.3.9</span> <code>footer</code>要素</a><li><a href="sections.html#the-address-element"><span class="secno">4.3.10</span> <code>address</code>要素</a><li><a href="sections.html#headings-and-outlines-2"><span class="secno">4.3.11</span> 見出しとアウトライン</a><ol><li><a href="sections.html#sample-outlines"><span class="secno">4.3.11.1</span> サンプルアウトライン</a><li><a href="sections.html#exposing-outlines-to-users"><span class="secno">4.3.11.2</span> ユーザーにアウトラインを公開する</a></ol><li><a href="sections.html#usage-summary-2"><span class="secno">4.3.12</span> 使用方法の概要</a><ol><li><a href="sections.html#article-or-section"><span class="secno">4.3.12.1</span> Articleかsectionか？</a></ol></ol><li><a href="grouping-content.html#grouping-content"><span class="secno">4.4</span> グルーピングコンテンツ</a><ol><li><a href="grouping-content.html#the-p-element"><span class="secno">4.4.1</span> <code>p</code>要素</a><li><a href="grouping-content.html#the-hr-element"><span class="secno">4.4.2</span> <code>hr</code>要素</a><li><a href="grouping-content.html#the-pre-element"><span class="secno">4.4.3</span> <code>pre</code>要素</a><li><a href="grouping-content.html#the-blockquote-element"><span class="secno">4.4.4</span> <code>blockquote</code>要素</a><li><a href="grouping-content.html#the-ol-element"><span class="secno">4.4.5</span> <code>ol</code>要素</a><li><a href="grouping-content.html#the-ul-element"><span class="secno">4.4.6</span> <code>ul</code>要素</a><li><a href="grouping-content.html#the-menu-element"><span class="secno">4.4.7</span> <code>menu</code>要素</a><li><a href="grouping-content.html#the-li-element"><span class="secno">4.4.8</span> <code>li</code>要素</a><li><a href="grouping-content.html#the-dl-element"><span class="secno">4.4.9</span> <code>dl</code>要素</a><li><a href="grouping-content.html#the-dt-element"><span class="secno">4.4.10</span> <code>dt</code>要素</a><li><a href="grouping-content.html#the-dd-element"><span class="secno">4.4.11</span> <code>dd</code>要素</a><li><a href="grouping-content.html#the-figure-element"><span class="secno">4.4.12</span> <code>figure</code>要素</a><li><a href="grouping-content.html#the-figcaption-element"><span class="secno">4.4.13</span> <code>figcaption</code>要素</a><li><a href="grouping-content.html#the-main-element"><span class="secno">4.4.14</span> <code>main</code>要素</a><li><a href="grouping-content.html#the-search-element"><span class="secno">4.4.15</span> <code>search</code>要素</a><li><a href="grouping-content.html#the-div-element"><span class="secno">4.4.16</span> <code>div</code>要素</a></ol><li><a href="text-level-semantics.html#text-level-semantics"><span class="secno">4.5</span> テキストレベルセマンティックス</a><ol><li><a href="text-level-semantics.html#the-a-element"><span class="secno">4.5.1</span> <code>a</code>要素</a><li><a href="text-level-semantics.html#the-em-element"><span class="secno">4.5.2</span> <code>em</code>要素</a><li><a href="text-level-semantics.html#the-strong-element"><span class="secno">4.5.3</span> <code>strong</code>要素</a><li><a href="text-level-semantics.html#the-small-element"><span class="secno">4.5.4</span> <code>small</code>要素</a><li><a href="text-level-semantics.html#the-s-element"><span class="secno">4.5.5</span> <code>s</code>要素</a><li><a href="text-level-semantics.html#the-cite-element"><span class="secno">4.5.6</span> <code>cite</code>要素</a><li><a href="text-level-semantics.html#the-q-element"><span class="secno">4.5.7</span> <code>q</code>要素</a><li><a href="text-level-semantics.html#the-dfn-element"><span class="secno">4.5.8</span> <code>dfn</code>要素</a><li><a href="text-level-semantics.html#the-abbr-element"><span class="secno">4.5.9</span> <code>abbr</code>要素</a><li><a href="text-level-semantics.html#the-ruby-element"><span class="secno">4.5.10</span> <code>ruby</code>要素</a><li><a href="text-level-semantics.html#the-rt-element"><span class="secno">4.5.11</span> <code>rt</code>要素</a><li><a href="text-level-semantics.html#the-rp-element"><span class="secno">4.5.12</span> <code>rp</code>要素</a><li><a href="text-level-semantics.html#the-data-element"><span class="secno">4.5.13</span> <code>data</code>要素</a><li><a href="text-level-semantics.html#the-time-element"><span class="secno">4.5.14</span> <code>time</code>要素</a><li><a href="text-level-semantics.html#the-code-element"><span class="secno">4.5.15</span> <code>code</code>要素</a><li><a href="text-level-semantics.html#the-var-element"><span class="secno">4.5.16</span> <code>var</code>要素</a><li><a href="text-level-semantics.html#the-samp-element"><span class="secno">4.5.17</span> <code>samp</code>要素</a><li><a href="text-level-semantics.html#the-kbd-element"><span class="secno">4.5.18</span> <code>kbd</code>要素</a><li><a href="text-level-semantics.html#the-sub-and-sup-elements"><span class="secno">4.5.19</span> <code>sub</code>および<code>sup</code>要素</a><li><a href="text-level-semantics.html#the-i-element"><span class="secno">4.5.20</span> <code>i</code>要素</a><li><a href="text-level-semantics.html#the-b-element"><span class="secno">4.5.21</span> <code>b</code>要素</a><li><a href="text-level-semantics.html#the-u-element"><span class="secno">4.5.22</span> <code>u</code>要素</a><li><a href="text-level-semantics.html#the-mark-element"><span class="secno">4.5.23</span> <code>mark</code>要素</a><li><a href="text-level-semantics.html#the-bdi-element"><span class="secno">4.5.24</span> <code>bdi</code>要素</a><li><a href="text-level-semantics.html#the-bdo-element"><span class="secno">4.5.25</span> <code>bdo</code>要素</a><li><a href="text-level-semantics.html#the-span-element"><span class="secno">4.5.26</span> <code>span</code>要素</a><li><a href="text-level-semantics.html#the-br-element"><span class="secno">4.5.27</span> <code>br</code>要素</a><li><a href="text-level-semantics.html#the-wbr-element"><span class="secno">4.5.28</span> <code>wbr</code>要素</a><li><a href="text-level-semantics.html#usage-summary"><span class="secno">4.5.29</span> 使用方法の概要</a></ol><li><a href="links.html#links"><span class="secno">4.6</span> リンク</a><ol><li><a href="links.html#introduction-2"><span class="secno">4.6.1</span> 導入</a><li><a href="links.html#links-created-by-a-and-area-elements"><span class="secno">4.6.2</span> <code>a</code>および<code>area</code>要素によって作成されるリンク</a><li><a href="links.html#api-for-a-and-area-elements"><span class="secno">4.6.3</span> <code>a</code>および<code>area</code>要素に対するAPI</a><li><a href="links.html#downloading-resources"><span class="secno">4.6.4</span> リソースのダウンロード</a><li><a href="links.html#hyperlink-auditing"><span class="secno">4.6.5</span> ハイパーリンク監査</a><ol><li><a href="links.html#the-ping-headers"><span class="secno">4.6.5.1</span> `<code>Ping-From</code>`および`<code>Ping-To</code>`ヘッダー</a></ol><li><a href="links.html#linkTypes"><span class="secno">4.6.6</span> リンクタイプ</a><ol><li><a href="links.html#rel-alternate"><span class="secno">4.6.6.1</span> リンクタイプ"<code>alternate</code>"</a><li><a href="links.html#link-type-author"><span class="secno">4.6.6.2</span> リンクタイプ"<code>author</code>"</a><li><a href="links.html#link-type-bookmark"><span class="secno">4.6.6.3</span> リンクタイプ"<code>bookmark</code>"</a><li><a href="links.html#link-type-canonical"><span class="secno">4.6.6.4</span> リンクタイプ"<code>canonical</code>"</a><li><a href="links.html#link-type-dns-prefetch"><span class="secno">4.6.6.5</span> リンクタイプ"<code>dns-prefetch</code>"</a><li><a href="links.html#link-type-external"><span class="secno">4.6.6.6</span> リンクタイプ"<code>external</code>"</a><li><a href="links.html#link-type-help"><span class="secno">4.6.6.7</span> リンクタイプ"<code>help</code>"</a><li><a href="links.html#rel-icon"><span class="secno">4.6.6.8</span> リンクタイプ"<code>icon</code>"</a><li><a href="links.html#link-type-license"><span class="secno">4.6.6.9</span> リンクタイプ"<code>license</code>"</a><li><a href="links.html#link-type-manifest"><span class="secno">4.6.6.10</span> リンクタイプ"<code>manifest</code>"</a><li><a href="links.html#link-type-modulepreload"><span class="secno">4.6.6.11</span> リンクタイプ"<code>modulepreload</code>"</a><li><a href="links.html#link-type-nofollow"><span class="secno">4.6.6.12</span> リンクタイプ"<code>nofollow</code>"</a><li><a href="links.html#link-type-noopener"><span class="secno">4.6.6.13</span> リンクタイプ"<code>noopener</code>"</a><li><a href="links.html#link-type-noreferrer"><span class="secno">4.6.6.14</span> リンクタイプ"<code>noreferrer</code>"</a><li><a href="links.html#link-type-opener"><span class="secno">4.6.6.15</span> リンクタイプ"<code>opener</code>"</a><li><a href="links.html#link-type-pingback"><span class="secno">4.6.6.16</span> リンクタイプ"<code>pingback</code>"</a><li><a href="links.html#link-type-preconnect"><span class="secno">4.6.6.17</span> リンクタイプ"<code>preconnect</code>"</a><li><a href="links.html#link-type-prefetch"><span class="secno">4.6.6.18</span> リンクタイプ"<code>prefetch</code>"</a><li><a href="links.html#link-type-preload"><span class="secno">4.6.6.19</span> リンクタイプ"<code>preload</code>"</a><li><a href="links.html#link-type-privacy-policy"><span class="secno">4.6.6.20</span> Link type "<code>privacy-policy</code>"</a><li><a href="links.html#link-type-search"><span class="secno">4.6.6.21</span> リンクタイプ"<code>search</code>"</a><li><a href="links.html#link-type-stylesheet"><span class="secno">4.6.6.22</span> リンクタイプ"<code>stylesheet</code>"</a><li><a href="links.html#link-type-tag"><span class="secno">4.6.5.23</span> リンクタイプ"<code>tag</code>"</a><li><a href="links.html#link-type-terms-of-service"><span class="secno">4.6.6.24</span> Link Type "<code>terms-of-service</code>"</a><li><a href="links.html#sequential-link-types"><span class="secno">4.6.6.25</span> Sequential link types</a><ol><li><a href="links.html#link-type-next"><span class="secno">4.6.6.25.1</span> Link type "<code>next</code>"</a><li><a href="links.html#link-type-prev"><span class="secno">4.6.6.25.2</span> Link type "<code>prev</code>"</a></ol><li><a href="links.html#other-link-types"><span class="secno">4.6.6.26</span> Other link types</a></ol></ol><li><a href="edits.html#edits"><span class="secno">4.7</span> 編集</a><ol><li><a href="edits.html#the-ins-element"><span class="secno">4.7.1</span> <code>ins</code>要素</a><li><a href="edits.html#the-del-element"><span class="secno">4.7.2</span> <code>del</code>要素</a><li><a href="edits.html#attributes-common-to-ins-and-del-elements"><span class="secno">4.7.3</span> <code>ins</code>と<code>del</code>要素の共通属性</a><li><a href="edits.html#edits-and-paragraphs"><span class="secno">4.7.4</span> 編集と段落</a><li><a href="edits.html#edits-and-lists"><span class="secno">4.7.5</span> 編集とリスト</a><li><a href="edits.html#edits-and-tables"><span class="secno">4.7.6</span> 編集とテーブル</a></ol><li><a href="embedded-content.html#embedded-content"><span class="secno">4.8</span> 埋め込みコンテンツ</a><ol><li><a href="embedded-content.html#the-picture-element"><span class="secno">4.8.1</span> <code>picture</code>要素</a><li><a href="embedded-content.html#the-source-element"><span class="secno">4.8.2</span> <code>source</code>要素</a><li><a href="embedded-content.html#the-img-element"><span class="secno">4.8.3</span> <code>img</code>要素</a><li><a href="images.html#images"><span class="secno">4.8.4</span> 画像</a><ol><li><a href="images.html#introduction-3"><span class="secno">4.8.4.1</span> 導入</a><ol><li><a href="images.html#adaptive-images"><span class="secno">4.8.4.1.1</span> アダプティブ画像</a></ol><li><a href="images.html#attributes-common-to-source-and-img-elements"><span class="secno">4.8.4.2</span> <code>source</code>、<code>img</code>および<code>link</code> 要素の共通属性</a><ol><li><a href="images.html#srcset-attributes"><span class="secno">4.8.4.2.1</span> srcset共通属性</a><li><a href="images.html#sizes-attributes"><span class="secno">4.8.4.2.2</span> size属性</a></ol><li><a href="images.html#alt"><span class="secno">4.8.4.3</span> 画像に対して代替として動作するテキストを提供に対する要件</a><ol><li><a href="images.html#general-guidelines"><span class="secno">4.8.4.3.1</span> 一般的なガイドライン</a><li><a href="images.html#a-link-or-button-containing-nothing-but-the-image"><span class="secno">4.8.4.3.2</span> 画像のみを含むリンクまたはボタン</a><li><a href="images.html#a-phrase-or-paragraph-with-an-alternative-graphical-representation:-charts,-diagrams,-graphs,-maps,-illustrations"><span class="secno">4.8.4.3.3</span> 代替グラフィカル表現をもつフレーズまたは段落：チャート、図、グラフ、マップ、イラスト</a><li><a href="images.html#a-short-phrase-or-label-with-an-alternative-graphical-representation:-icons,-logos"><span class="secno">4.8.4.3.4</span> 代替グラフィカル表現をもつ短いフレーズまたはラベル：アイコン、ロゴ</a><li><a href="images.html#text-that-has-been-rendered-to-a-graphic-for-typographical-effect"><span class="secno">4.8.4.3.5</span> 印刷効果のためにグラフィックにレンダリングされたテキスト</a><li><a href="images.html#a-graphical-representation-of-some-of-the-surrounding-text"><span class="secno">4.8.4.3.6</span> 周囲のテキストの一部をグラフィカルに表現</a><li><a href="images.html#ancillary-images"><span class="secno">4.8.4.3.7</span> 補助画像</a><li><a href="images.html#a-purely-decorative-image-that-doesn't-add-any-information"><span class="secno">4.8.4.3.8</span> 情報を追加しない、純粋に装飾的な画像</a><li><a href="images.html#a-group-of-images-that-form-a-single-larger-picture-with-no-links"><span class="secno">4.8.4.3.9</span> リンクのない単一の大きな画像を形成する画像のグループ</a><li><a href="images.html#a-group-of-images-that-form-a-single-larger-picture-with-links"><span class="secno">4.8.4.3.10</span> リンクのある単一の大きな画像を形成する画像のグループ</a><li><a href="images.html#a-key-part-of-the-content"><span class="secno">4.8.4.3.11</span> コンテンツのキーパート</a><li><a href="images.html#an-image-not-intended-for-the-user"><span class="secno">4.8.4.3.12</span> ユーザーを意図しない画像</a><li><a href="images.html#an-image-in-an-e-mail-or-private-document-intended-for-a-specific-person-who-is-known-to-be-able-to-view-images"><span class="secno">4.8.4.3.13</span> 画像を閲覧できることが知られている特定の人のために意図された電子メールまたは私的文書における画像</a></ol></ol><li><a href="iframe-embed-object.html#the-iframe-element"><span class="secno">4.8.5</span> <code>iframe</code>要素</a><li><a href="iframe-embed-object.html#the-embed-element"><span class="secno">4.8.6</span> <code>embed</code>要素</a><li><a href="iframe-embed-object.html#the-object-element"><span class="secno">4.8.7</span> <code>object</code>要素</a><li><a href="media.html#the-video-element"><span class="secno">4.8.8</span> <code>video</code>要素</a><li><a href="media.html#the-audio-element"><span class="secno">4.8.9</span> <code>audio</code>要素</a><li><a href="media.html#the-track-element"><span class="secno">4.8.10</span> <code>track</code>要素</a><li><a href="media.html#media-elements"><span class="secno">4.8.11</span> メディア要素</a><ol><li><a href="media.html#error-codes"><span class="secno">4.8.11.1</span> エラーコード</a><li><a href="media.html#location-of-the-media-resource"><span class="secno">4.8.11.2</span> メディアリソースの場所</a><li><a href="media.html#mime-types"><span class="secno">4.8.11.3</span> MIMEタイプ</a><li><a href="media.html#network-states"><span class="secno">4.8.11.4</span> ネットワーク状態</a><li><a href="media.html#loading-the-media-resource"><span class="secno">4.8.11.5</span> メディアリソースの読み込み</a><li><a href="media.html#offsets-into-the-media-resource"><span class="secno">4.8.11.6</span> メディアリソースからのオフセット</a><li><a href="media.html#ready-states"><span class="secno">4.8.11.7</span> 準備状態</a><li><a href="media.html#playing-the-media-resource"><span class="secno">4.8.11.8</span> メディアリソースの再生</a><li><a href="media.html#seeking"><span class="secno">4.8.11.9</span> シーク</a><li><a href="media.html#media-resources-with-multiple-media-tracks"><span class="secno">4.8.11.10</span> 複数のメディアトラックを伴うメディアリソース</a><ol><li><a href="media.html#audiotracklist-and-videotracklist-objects"><span class="secno">4.8.11.10.1</span> <code>AudioTrackList</code>および<code>VideoTrackList</code>オブジェクト</a><li><a href="media.html#selecting-specific-audio-and-video-tracks-declaratively"><span class="secno">4.8.11.10.2</span> 宣言的に特定のオーディオとビデオトラックを選択する</a></ol><li><a href="media.html#timed-text-tracks"><span class="secno">4.8.11.11</span> 時限テキストトラック</a><ol><li><a href="media.html#text-track-model"><span class="secno">4.8.11.11.1</span> テキストトラックモデル</a><li><a href="media.html#sourcing-in-band-text-tracks"><span class="secno">4.8.11.11.2</span> 帯域内テキストトラックの情報源</a><li><a href="media.html#text-track-api"><span class="secno">4.8.11.11.3</span> テキストトラックAPI</a><li><a href="media.html#best-practices-for-metadata-text-tracks"><span class="secno">4.8.11.11.4</span> メタデータテキストトラックに対するベストプラクティス</a></ol><li><a href="media.html#identifying-a-track-kind-through-a-url"><span class="secno">4.8.11.12</span> URLを通してトラックの種類を識別する</a><li><a href="media.html#user-interface"><span class="secno">4.8.11.13</span> ユーザーインターフェイス</a><li><a href="media.html#time-ranges"><span class="secno">4.8.11.14</span> 時間範囲</a><li><a href="media.html#the-trackevent-interface"><span class="secno">4.8.11.15</span> <code>TrackEvent</code>インターフェイス</a><li><a href="media.html#mediaevents"><span class="secno">4.8.11.16</span> イベントの概要</a><li><a href="media.html#best-practices-for-authors-using-media-elements"><span class="secno">4.8.11.17</span> メディア要素を使用する著者に対するベストプラクティス</a></ol><li><a href="image-maps.html#the-map-element"><span class="secno">4.8.12</span> <code>map</code>要素</a><li><a href="image-maps.html#the-area-element"><span class="secno">4.8.13</span> <code>area</code>要素</a><li><a href="image-maps.html#image-maps"><span class="secno">4.8.14</span> イメージマップ</a><li><a href="embedded-content-other.html#mathml"><span class="secno">4.8.15</span> MathML</a><li><a href="embedded-content-other.html#svg-0"><span class="secno">4.8.16</span> SVG</a><li><a href="embedded-content-other.html#dimension-attributes"><span class="secno">4.8.17</span> 次元属性</a></ol><li><a href="tables.html#tables"><span class="secno">4.9</span> テーブルデータ</a><ol><li><a href="tables.html#the-table-element"><span class="secno">4.9.1</span> <code>table</code>要素</a><ol><li><a href="tables.html#table-descriptions-techniques"><span class="secno">4.9.1.1</span> 表を記述するためのテクニック</a><li><a href="tables.html#table-layout-techniques"><span class="secno">4.9.1.2</span> テーブルデザインのためのテクニック</a></ol><li><a href="tables.html#the-caption-element"><span class="secno">4.9.2</span> <code>caption</code>要素</a><li><a href="tables.html#the-colgroup-element"><span class="secno">4.9.3</span> <code>colgroup</code>要素</a><li><a href="tables.html#the-col-element"><span class="secno">4.9.4</span> <code>col</code>要素</a><li><a href="tables.html#the-tbody-element"><span class="secno">4.9.5</span> <code>tbody</code>要素</a><li><a href="tables.html#the-thead-element"><span class="secno">4.9.6</span> <code>thead</code>要素</a><li><a href="tables.html#the-tfoot-element"><span class="secno">4.9.7</span> <code>tfoot</code>要素</a><li><a href="tables.html#the-tr-element"><span class="secno">4.9.8</span> <code>tr</code>要素</a><li><a href="tables.html#the-td-element"><span class="secno">4.9.9</span> <code>td</code>要素</a><li><a href="tables.html#the-th-element"><span class="secno">4.9.10</span> <code>th</code>要素</a><li><a href="tables.html#attributes-common-to-td-and-th-elements"><span class="secno">4.9.11</span> <code>td</code>と<code>th</code>要素の共通属性</a><li><a href="tables.html#table-examples"><span class="secno">4.9.12</span> 例</a></ol><li><a href="forms.html#forms"><span class="secno">4.10</span> フォーム</a><ol><li><a href="forms.html#introduction-4"><span class="secno">4.10.1</span> 導入</a><ol><li><a href="forms.html#writing-a-form's-user-interface"><span class="secno">4.10.1.1</span> フォームのユーザーインターフェイスを記述する</a><li><a href="forms.html#implementing-the-server-side-processing-for-a-form"><span class="secno">4.10.1.2</span> フォームに対するサーバー側処理の実装</a><li><a href="forms.html#configuring-a-form-to-communicate-with-a-server"><span class="secno">4.10.1.3</span> サーバーと通信するためのフォームの設定</a><li><a href="forms.html#client-side-form-validation"><span class="secno">4.10.1.4</span> クライアント側のフォーム検証</a><li><a href="forms.html#enabling-client-side-automatic-filling-of-form-controls"><span class="secno">4.10.1.5</span> フォームコントロールのクライアント側オートフィルを有効にする</a><li><a href="forms.html#improving-the-user-experience-on-mobile-devices"><span class="secno">4.10.1.6</span> モバイルデバイス上のユーザーエクスペリエンスを向上させる</a><li><a href="forms.html#the-difference-between-the-field-type,-the-autofill-field-name,-and-the-input-modality"><span class="secno">4.10.1.7</span> フィールドタイプ、オートフィルのフィールド名、および入力モダリティの違い</a><li><a href="forms.html#input-author-notes"><span class="secno">4.10.1.8</span> 日付、時刻、数値の形式</a></ol><li><a href="forms.html#categories"><span class="secno">4.10.2</span> カテゴリー</a><li><a href="forms.html#the-form-element"><span class="secno">4.10.3</span> <code>form</code>要素</a><li><a href="forms.html#the-label-element"><span class="secno">4.10.4</span> <code>label</code>要素</a><li><a href="input.html#the-input-element"><span class="secno">4.10.5</span> <code>input</code>要素</a><ol><li><a href="input.html#states-of-the-type-attribute"><span class="secno">4.10.5.1</span> <code>type</code>属性の状態</a><ol><li><a href="input.html#hidden-state-(type=hidden)"><span class="secno">4.10.5.1.1</span> Hidden状態（<code>type=hidden</code>）</a><li><a href="input.html#text-(type=text)-state-and-search-state-(type=search)"><span class="secno">4.10.5.1.2</span> Text（<code>type=text</code>）状態とSearch状態（<code>type=search</code>）</a><li><a href="input.html#telephone-state-(type=tel)"><span class="secno">4.10.5.1.3</span> Telephone状態（<code>type=tel</code>）</a><li><a href="input.html#url-state-(type=url)"><span class="secno">4.10.5.1.4</span> URL状態（<code>type=url</code>）</a><li><a href="input.html#email-state-(type=email)"><span class="secno">4.10.5.1.5</span> Email状態（<code>type=email</code>）</a><li><a href="input.html#password-state-(type=password)"><span class="secno">4.10.5.1.6</span> Password状態（<code>type=password</code>）</a><li><a href="input.html#date-state-(type=date)"><span class="secno">4.10.5.1.7</span> Date状態（<code>type=date</code>）</a><li><a href="input.html#month-state-(type=month)"><span class="secno">4.10.5.1.8</span> Month状態（<code>type=month</code>）</a><li><a href="input.html#week-state-(type=week)"><span class="secno">4.10.5.1.9</span> Week状態（<code>type=week</code>）</a><li><a href="input.html#time-state-(type=time)"><span class="secno">4.10.5.1.10</span> Time状態（<code>type=time</code>）</a><li><a href="input.html#local-date-and-time-state-(type=datetime-local)"><span class="secno">4.10.5.1.11</span> Local Date and Time状態（<code>type=datetime-local</code>）</a><li><a href="input.html#number-state-(type=number)"><span class="secno">4.10.5.1.12</span> Number状態（<code>type=number</code>）</a><li><a href="input.html#range-state-(type=range)"><span class="secno">4.10.5.1.13</span> Range状態（<code>type=range</code>）</a><li><a href="input.html#color-state-(type=color)"><span class="secno">4.10.5.1.14</span> Color状態（<code>type=color</code>）</a><li><a href="input.html#checkbox-state-(type=checkbox)"><span class="secno">4.10.5.1.15</span> Checkbox状態（<code>type=checkbox</code>）</a><li><a href="input.html#radio-button-state-(type=radio)"><span class="secno">4.10.5.1.16</span> Radio Button状態（<code>type=radio</code>）</a><li><a href="input.html#file-upload-state-(type=file)"><span class="secno">4.10.5.1.17</span> File Upload状態（<code>type=file</code>）</a><li><a href="input.html#submit-button-state-(type=submit)"><span class="secno">4.10.5.1.18</span> Submit Button状態（<code>type=submit</code>）</a><li><a href="input.html#image-button-state-(type=image)"><span class="secno">4.10.5.1.19</span> Image Button状態（<code>type=image</code>）</a><li><a href="input.html#reset-button-state-(type=reset)"><span class="secno">4.10.5.1.20</span> Reset Button状態（<code>type=reset</code>）</a><li><a href="input.html#button-state-(type=button)"><span class="secno">4.10.5.1.21</span> Button状態（<code>type=button</code>）</a></ol><li><a href="input.html#common-input-element-attributes"><span class="secno">4.10.5.2</span> 共通<code>input</code>要素属性</a><ol><li><a href="input.html#the-maxlength-and-minlength-attributes"><span class="secno">4.10.5.2.1</span> <code>maxlength</code>および<code>minlength</code>属性</a><li><a href="input.html#the-size-attribute"><span class="secno">4.10.5.2.2</span> <code>size</code>属性</a><li><a href="input.html#the-readonly-attribute"><span class="secno">4.10.5.2.3</span> <code>readonly</code>属性</a><li><a href="input.html#the-required-attribute"><span class="secno">4.10.5.2.4</span> <code>required</code>属性</a><li><a href="input.html#the-multiple-attribute"><span class="secno">4.10.5.2.5</span> <code>multiple</code>属性</a><li><a href="input.html#the-pattern-attribute"><span class="secno">4.10.5.2.6</span> <code>pattern</code>属性</a><li><a href="input.html#the-min-and-max-attributes"><span class="secno">4.10.5.2.7</span> <code>min</code>および<code>max</code>属性</a><li><a href="input.html#the-step-attribute"><span class="secno">4.10.5.2.8</span> <code>step</code>属性</a><li><a href="input.html#the-list-attribute"><span class="secno">4.10.5.2.9</span> <code>list</code>属性</a><li><a href="input.html#the-placeholder-attribute"><span class="secno">4.10.5.2.10</span> <code>placeholder</code>属性</a></ol><li><a href="input.html#common-input-element-apis"><span class="secno">4.10.5.3</span> 共通<code>input</code>要素API</a></ol><li><a href="form-elements.html#the-button-element"><span class="secno">4.10.6</span> <code>button</code>要素</a><li><a href="form-elements.html#the-select-element"><span class="secno">4.10.7</span> <code>select</code>要素</a><li><a href="form-elements.html#the-datalist-element"><span class="secno">4.10.8</span> <code>datalist</code>要素</a><li><a href="form-elements.html#the-optgroup-element"><span class="secno">4.10.9</span> <code>optgroup</code>要素</a><li><a href="form-elements.html#the-option-element"><span class="secno">4.10.10</span> <code>option</code>要素</a><li><a href="form-elements.html#the-textarea-element"><span class="secno">4.10.11</span> <code>textarea</code>要素</a><li><a href="form-elements.html#the-output-element"><span class="secno">4.10.12</span> <code>output</code>要素</a><li><a href="form-elements.html#the-progress-element"><span class="secno">4.10.13</span> <code>progress</code>要素</a><li><a href="form-elements.html#the-meter-element"><span class="secno">4.10.14</span> <code>meter</code>要素</a><li><a href="form-elements.html#the-fieldset-element"><span class="secno">4.10.15</span> <code>fieldset</code>要素</a><li><a href="form-elements.html#the-legend-element"><span class="secno">4.10.16</span> <code>legend</code>要素</a><li><a href="form-control-infrastructure.html#form-control-infrastructure"><span class="secno">4.10.17</span> フォームコントロールのインフラ</a><ol><li><a href="form-control-infrastructure.html#a-form-control's-value"><span class="secno">4.10.17.1</span> フォームコントロールの値</a><li><a href="form-control-infrastructure.html#mutability"><span class="secno">4.10.17.2</span> 可変性</a><li><a href="form-control-infrastructure.html#association-of-controls-and-forms"><span class="secno">4.10.17.3</span> コントロールとフォームの関連付け</a></ol><li><a href="form-control-infrastructure.html#attributes-common-to-form-controls"><span class="secno">4.10.18</span> フォームコントロールの共通属性</a><ol><li><a href="form-control-infrastructure.html#naming-form-controls:-the-name-attribute"><span class="secno">4.10.18.1</span> 名前フォームコントロール：<code>name</code>属性</a><li><a href="form-control-infrastructure.html#submitting-element-directionality:-the-dirname-attribute"><span class="secno">4.10.18.2</span> 要素の方向を送信する：<code>dirname</code>属性</a><li><a href="form-control-infrastructure.html#limiting-user-input-length:-the-maxlength-attribute"><span class="secno">4.10.18.3</span> ユーザー入力長さの制限：<code>maxlength</code>属性</a><li><a href="form-control-infrastructure.html#setting-minimum-input-length-requirements:-the-minlength-attribute"><span class="secno">4.10.18.4</span> 最小入力長の要件を設定する：<code>minlength</code>属性</a><li><a href="form-control-infrastructure.html#enabling-and-disabling-form-controls:-the-disabled-attribute"><span class="secno">4.10.18.5</span> フォームコントロールの有効化および無効化：<code>disabled</code>属性</a><li><a href="form-control-infrastructure.html#form-submission-attributes"><span class="secno">4.10.18.6</span> フォーム送信属性</a><li><a href="form-control-infrastructure.html#autofill"><span class="secno">4.10.18.7</span> オートフィル</a><ol><li><a href="form-control-infrastructure.html#autofilling-form-controls:-the-autocomplete-attribute"><span class="secno">4.10.18.7.1</span> オートフィルフォームコントロール：<code>autocomplete</code>属性</a></ol></ol><li><a href="form-control-infrastructure.html#textFieldSelection"><span class="secno">4.10.19</span> テキストフィールド選択のためのAPI</a><li><a href="form-control-infrastructure.html#constraints"><span class="secno">4.10.20</span> 制約</a><ol><li><a href="form-control-infrastructure.html#the-constraint-validation-api"><span class="secno">4.10.20.1</span> 制約検証API</a><li><a href="form-control-infrastructure.html#security-forms"><span class="secno">4.10.20.2</span> セキュリティ</a></ol><li><a href="form-control-infrastructure.html#form-submission-2"><span class="secno">4.10.21</span> フォームの送信</a><ol><li><a href="form-control-infrastructure.html#url-encoded-form-data"><span class="secno">4.10.21.1</span> URLエンコードフォームデータ</a><li><a href="form-control-infrastructure.html#multipart-form-data"><span class="secno">4.10.21.2</span> マルチパートフォームデータ</a><li><a href="form-control-infrastructure.html#plain-text-form-data"><span class="secno">4.10.21.3</span> プレーンテキストフォームデータ</a><li><a href="form-control-infrastructure.html#the-submitevent-interface"><span class="secno">4.10.21.4</span> <code>SubmitEvent</code>インターフェイス</a><li><a href="form-control-infrastructure.html#the-formdataevent-interface"><span class="secno">4.10.21.5</span> <code>FormDataEvent</code>インターフェイス</a></ol></ol><li><a href="interactive-elements.html#interactive-elements"><span class="secno">4.11</span> 対話的な要素</a><ol><li><a href="interactive-elements.html#the-details-element"><span class="secno">4.11.1</span> <code>details</code>要素</a><li><a href="interactive-elements.html#the-summary-element"><span class="secno">4.11.2</span> <code>summary</code>要素</a><li><a href="interactive-elements.html#commands"><span class="secno">4.11.3</span> コマンド</a><ol><li><a href="interactive-elements.html#facets-2"><span class="secno">4.11.3.1</span> ファセット</a></ol><li><a href="interactive-elements.html#the-dialog-element"><span class="secno">4.11.4</span> <code>dialog</code>要素</a></ol><li><a href="scripting.html#scripting-3"><span class="secno">4.12</span> スクリプティング</a><ol><li><a href="scripting.html#the-script-element"><span class="secno">4.12.1</span> <code>script</code>要素</a><ol><li><a href="scripting.html#scriptingLanguages"><span class="secno">4.12.1.1</span> スクリプト言語</a><li><a href="scripting.html#restrictions-for-contents-of-script-elements"><span class="secno">4.12.1.2</span> <code>script</code>要素のコンテンツの制約</a><li><a href="scripting.html#inline-documentation-for-external-scripts"><span class="secno">4.12.1.3</span> 外部スクリプトに対するインライン文書</a></ol><li><a href="scripting.html#the-noscript-element"><span class="secno">4.12.2</span> <code>noscript</code>要素</a><li><a href="scripting.html#the-template-element"><span class="secno">4.12.3 </span> <code>template</code>要素</a><li><a href="scripting.html#the-slot-element"><span class="secno">4.12.4</span> <code>slot</code>要素</a><li><a href="canvas.html#the-canvas-element"><span class="secno">4.12.5</span> <code>canvas</code>要素</a><ol><li><a href="canvas.html#2dcontext"><span class="secno">4.12.5.1</span> The 2D rendering context</a><ol><li><a href="canvas.html#implementation-notes"><span class="secno">4.12.5.1.1</span> Implementation notes</a><li><a href="canvas.html#the-canvas-state"><span class="secno">4.12.5.1.2</span> The canvas state</a><li><a href="canvas.html#line-styles"><span class="secno">4.12.5.1.3</span> Line styles</a><li><a href="canvas.html#text-styles"><span class="secno">4.12.5.1.4</span> Text styles</a><li><a href="canvas.html#building-paths"><span class="secno">4.12.5.1.5</span> Building paths</a><li><a href="canvas.html#path2d-objects"><span class="secno">4.12.5.1.6</span> <code>Path2D</code> objects</a><li><a href="canvas.html#transformations"><span class="secno">4.12.5.1.7</span> Transformations</a><li><a href="canvas.html#image-sources-for-2d-rendering-contexts"><span class="secno">4.12.5.1.8</span> Image sources for 2D rendering contexts</a><li><a href="canvas.html#fill-and-stroke-styles"><span class="secno">4.12.5.1.9</span> Fill and stroke styles</a><li><a href="canvas.html#drawing-rectangles-to-the-bitmap"><span class="secno">4.12.5.1.10</span> Drawing rectangles to the bitmap</a><li><a href="canvas.html#drawing-text-to-the-bitmap"><span class="secno">4.12.5.1.11</span> Drawing text to the bitmap</a><li><a href="canvas.html#drawing-paths-to-the-canvas"><span class="secno">4.12.5.1.12</span> Drawing paths to the canvas</a><li><a href="canvas.html#drawing-focus-rings-and-scrolling-paths-into-view"><span class="secno">4.12.5.1.13</span> Drawing focus rings and scrolling paths into view</a><li><a href="canvas.html#drawing-images"><span class="secno">4.12.5.1.14</span> Drawing images</a><li><a href="canvas.html#pixel-manipulation"><span class="secno">4.12.5.1.15</span> Pixel manipulation</a><li><a href="canvas.html#compositing"><span class="secno">4.12.5.1.16</span> Compositing</a><li><a href="canvas.html#image-smoothing"><span class="secno">4.12.5.1.17</span> Image smoothing</a><li><a href="canvas.html#shadows"><span class="secno">4.12.5.1.18</span> Shadows</a><li><a href="canvas.html#filters"><span class="secno">4.12.5.1.19</span> Filters</a><li><a href="canvas.html#working-with-externally-defined-svg-filters"><span class="secno">4.12.5.1.20</span> Working with externally-defined SVG filters</a><li><a href="canvas.html#best-practices"><span class="secno">4.12.5.1.21</span> Best practices</a><li><a href="canvas.html#examples"><span class="secno">4.12.5.1.22</span> Examples</a></ol><li><a href="canvas.html#the-imagebitmap-rendering-context"><span class="secno">4.12.5.2</span> The <code>ImageBitmap</code> rendering context</a><ol><li><a href="canvas.html#introduction-5"><span class="secno">4.12.5.2.1</span> Introduction</a><li><a href="canvas.html#the-imagebitmaprenderingcontext-interface"><span class="secno">4.12.5.2.2</span> The <code>ImageBitmapRenderingContext</code> interface</a></ol><li><a href="canvas.html#the-offscreencanvas-interface"><span class="secno">4.12.5.3</span> The <code>OffscreenCanvas</code> interface</a><ol><li><a href="canvas.html#the-offscreen-2d-rendering-context"><span class="secno">4.12.5.3.1</span> The offscreen 2D rendering context</a></ol><li><a href="canvas.html#serialising-bitmaps-to-a-file"><span class="secno">4.12.5.4</span> Serializing bitmaps to a file</a><li><a href="canvas.html#premultiplied-alpha-and-the-2d-rendering-context"><span class="secno">4.12.5.5</span> Premultiplied alpha and the 2D rendering context</a></ol></ol><li><a href="custom-elements.html#custom-elements"><span class="secno">4.13</span> カスタム要素</a><ol><li><a href="custom-elements.html#custom-elements-intro"><span class="secno">4.13.1</span> 導入</a><ol><li><a href="custom-elements.html#custom-elements-autonomous-example"><span class="secno">4.13.1.1</span> 自律カスタム要素の作成</a><li><a href="custom-elements.html#custom-elements-face-example"><span class="secno">4.13.1.2</span> フォームに関連付けられたカスタム要素の作成</a><li><a href="custom-elements.html#custom-elements-accessibility-example"><span class="secno">4.13.1.3</span> デフォルトでアクセシブルなロール、ステート、およびプロパティをもつカスタム要素を作成する</a><li><a href="custom-elements.html#custom-elements-customized-builtin-example"><span class="secno">4.13.1.4</span> カスタマイズされた組み込み要素の作成</a><li><a href="custom-elements.html#custom-elements-autonomous-drawbacks"><span class="secno">4.13.1.5</span> 自律カスタム要素の欠点</a><li><a href="custom-elements.html#custom-elements-upgrades-examples"><span class="secno">4.13.1.6</span> 作成後の要素のアップグレード</a><li><a href="custom-elements.html#exposing-custom-element-states"><span class="secno">4.13.1.7</span> Exposing custom element states</a></ol><li><a href="custom-elements.html#custom-element-conformance"><span class="secno">4.13.2</span> カスタム要素のコンストラクターと反応の要件</a><li><a href="custom-elements.html#custom-elements-core-concepts"><span class="secno">4.13.3</span> コアコンセプト</a><li><a href="custom-elements.html#custom-elements-api"><span class="secno">4.13.4</span> <code>CustomElementRegistry</code>インターフェイス</a><li><a href="custom-elements.html#custom-element-reactions"><span class="secno">4.13.5</span> カスタム要素応答</a><li><a href="custom-elements.html#element-internals"><span class="secno">4.13.6</span> 要素内部</a><ol><li><a href="custom-elements.html#shadow-root-access"><span class="secno">4.13.6.1</span> シャドウルートアクセス</a><li><a href="custom-elements.html#form-associated-custom-elements"><span class="secno">4.13.6.2</span> フォームに関連付けられたカスタム要素</a><li><a href="custom-elements.html#accessibility-semantics"><span class="secno">4.13.6.3</span> アクセシビリティセマンティックス</a><li><a href="custom-elements.html#custom-state-pseudo-class"><span class="secno">4.13.6.4</span> Custom state pseudo-class</a></ol></ol><li><a href="semantics-other.html#common-idioms"><span class="secno">4.14</span> 専用要素なしの一般的語彙</a><ol><li><a href="semantics-other.html#rel-up"><span class="secno">4.14.1</span> パンくずナビゲーション</a><li><a href="semantics-other.html#tag-clouds"><span class="secno">4.14.2</span> タグクラウド</a><li><a href="semantics-other.html#conversations"><span class="secno">4.14.3</span> 会話</a><li><a href="semantics-other.html#footnotes"><span class="secno">4.14.4</span> 脚注</a></ol><li><a href="semantics-other.html#disabled-elements"><span class="secno">4.15</span> 無効要素</a></ol><li><a href="microdata.html#microdata"><span class="secno">5</span> Microdata</a><ol><li><a href="microdata.html#introduction-6"><span class="secno">5.1</span> 導入</a><ol><li><a href="microdata.html#overview"><span class="secno">5.1.1</span> 概要</a><li><a href="microdata.html#the-basic-syntax"><span class="secno">5.1.2</span> 基本構文</a><li><a href="microdata.html#typed-items"><span class="secno">5.1.3</span> 型付きアイテム</a><li><a href="microdata.html#global-identifiers-for-items"><span class="secno">5.1.4</span> アイテムのためのグローバル識別子</a><li><a href="microdata.html#selecting-names-when-defining-vocabularies"><span class="secno">5.1.5</span> 語彙を定義するときに名前を選択する</a></ol><li><a href="microdata.html#encoding-microdata"><span class="secno">5.2</span> microdataをエンコーディングする</a><ol><li><a href="microdata.html#the-microdata-model"><span class="secno">5.2.1</span> microdataモデル</a><li><a href="microdata.html#items"><span class="secno">5.2.2</span> アイテム</a><li><a href="microdata.html#names:-the-itemprop-attribute"><span class="secno">5.2.3</span> 名前：<code>itemprop</code>属性</a><li><a href="microdata.html#values"><span class="secno">5.2.4</span> 値</a><li><a href="microdata.html#microdata-and-other-namespaces"><span class="secno">5.2.5</span> Microdataと他の名前空間</a></ol><li><a href="microdata.html#mdvocabs"><span class="secno">5.3</span> サンプルmicrodata語彙</a><ol><li><a href="microdata.html#vcard"><span class="secno">5.3.1</span> vCard</a><ol><li><a href="microdata.html#conversion-to-vcard"><span class="secno">5.3.1.1</span> Conversion to vCard</a><li><a href="microdata.html#examples-2"><span class="secno">5.3.1.2</span> 例</a></ol><li><a href="microdata.html#vevent"><span class="secno">5.3.2</span> vEvent</a><ol><li><a href="microdata.html#conversion-to-icalendar"><span class="secno">5.3.2.1</span> Conversion to iCalendar</a><li><a href="microdata.html#examples-3"><span class="secno">5.3.2.2</span> 例</a></ol><li><a href="microdata.html#licensing-works"><span class="secno">5.3.3</span> ライセンス作品</a><ol><li><a href="microdata.html#examples-4"><span class="secno">5.3.3.1</span> 例</a></ol></ol></ol><li><a href="interaction.html#editing"><span class="secno">6</span> ユーザーとの対話処理</a><ol><li><a href="interaction.html#the-hidden-attribute"><span class="secno">6.1</span> <code>hidden</code>属性</a><li><a href="interaction.html#page-visibility"><span class="secno">6.2</span> ページの可視</a><ol><li><a href="interaction.html#the-visibilitystateentry-interface"><span class="secno">6.2.1</span> <code>VisibilityStateEntry</code>インターフェイス</a></ol><li><a href="interaction.html#inert-subtrees"><span class="secno">6.3</span> 不活性サブツリー</a><ol><li><a href="interaction.html#modal-dialogs-and-inert-subtrees"><span class="secno">6.3.1</span> モーダルダイアログと不活性サブツリー</a><li><a href="interaction.html#the-inert-attribute"><span class="secno">6.3.2</span> <code>inert</code>属性</a></ol><li><a href="interaction.html#tracking-user-activation"><span class="secno">6.4</span> ユーザーのアクティブ化の追跡</a><ol><li><a href="interaction.html#the-useractivation-interface"><span class="secno">6.4.1</span> <code>UserActivation</code>インターフェイス</a></ol><li><a href="interaction.html#activation"><span class="secno">6.5</span> 要素のアクティブ化動作</a><ol><li><a href="interaction.html#the-toggleevent-interface"><span class="secno">6.5.1</span> The <code>ToggleEvent</code> interface</a></ol><li><a href="interaction.html#focus"><span class="secno">6.6</span> フォーカス</a><ol><li><a href="interaction.html#introduction-7"><span class="secno">6.6.1</span> 導入</a><li><a href="interaction.html#data-model"><span class="secno">6.6.2</span> データモデル</a><li><a href="interaction.html#the-tabindex-attribute"><span class="secno">6.6.3</span> <code>tabindex</code>属性</a><li><a href="interaction.html#focus-management-apis"><span class="secno">6.6.4</span> フォーカス管理API</a><li><a href="interaction.html#the-autofocus-attribute"><span class="secno">6.6.5</span> <code>autofocus</code>属性</a></ol><li><a href="interaction.html#assigning-keyboard-shortcuts"><span class="secno">6.7</span> キーボードショートカットの割り当て</a><ol><li><a href="interaction.html#introduction-8"><span class="secno">6.7.1</span> 導入</a><li><a href="interaction.html#the-accesskey-attribute"><span class="secno">6.7.2</span> <code>accesskey</code>属性</a></ol><li><a href="interaction.html#editing-2"><span class="secno">6.8</span> 編集</a><ol><li><a href="interaction.html#contenteditable"><span class="secno">6.8.1</span> 編集可能な文書領域を作成する：<code>contenteditable</code>コンテンツ属性</a><li><a href="interaction.html#making-entire-documents-editable:-the-designmode-idl-attribute"><span class="secno">6.8.2</span> 文書全体を編集可能にする：<code>designMode</code>のゲッターおよびセッター</a><li><a href="interaction.html#best-practices-for-in-page-editors"><span class="secno">6.8.3</span> ページ内編集者のためのベストプラクティス</a><li><a href="interaction.html#spelling-and-grammar-checking"><span class="secno">6.8.4</span> スペルと文法チェック</a><li><a href="interaction.html#autocapitalization"><span class="secno">6.8.5</span> 自動大文字化</a><li><a href="interaction.html#input-modalities:-the-inputmode-attribute"><span class="secno">6.8.6</span> 入力モダリティ：<code>inputmode</code>属性</a><li><a href="interaction.html#input-modalities:-the-enterkeyhint-attribute"><span class="secno">6.8.7</span> 入力モダリティ：<code>enterkeyhint</code>属性</a></ol><li><a href="interaction.html#find-in-page"><span class="secno">6.9</span> ページ内検索</a><ol><li><a href="interaction.html#introduction-9"><span class="secno">6.9.1</span> 導入</a><li><a href="interaction.html#interaction-with-details-and-hidden=until-found"><span class="secno">6.9.2</span> <code>details</code>と<code>hidden=until-found</code>との相互作用</a><li><a href="interaction.html#interaction-with-selection"><span class="secno">6.9.3</span> 選択との相互作用</a></ol><li><a href="interaction.html#close-requests-and-close-watchers"><span class="secno">6.10</span> Close requests and close watchers</a><ol><li><a href="interaction.html#close-requests"><span class="secno">6.10.1</span> Close requests</a><li><a href="interaction.html#the-closewatcher-interface"><span class="secno">6.10.2</span> The <code>CloseWatcher</code> interface</a></ol><li><a href="dnd.html#dnd"><span class="secno">6.11</span> Drag and drop</a><ol><li><a href="dnd.html#event-drag"><span class="secno">6.11.1</span> Introduction</a><li><a href="dnd.html#the-drag-data-store"><span class="secno">6.11.2</span> The drag data store</a><li><a href="dnd.html#the-datatransfer-interface"><span class="secno">6.11.3</span> The <code>DataTransfer</code> interface</a><ol><li><a href="dnd.html#the-datatransferitemlist-interface"><span class="secno">6.11.3.1</span> The <code>DataTransferItemList</code> interface</a><li><a href="dnd.html#the-datatransferitem-interface"><span class="secno">6.11.3.2</span> The <code>DataTransferItem</code> interface</a></ol><li><a href="dnd.html#the-dragevent-interface"><span class="secno">6.11.4</span> The <code>DragEvent</code> interface</a><li><a href="dnd.html#dndevents"><span class="secno">6.11.5</span> Events summary</a><li><a href="dnd.html#the-draggable-attribute"><span class="secno">6.11.6</span> The <code>draggable</code> attribute</a></ol><li><a href="popover.html#the-popover-attribute"><span class="secno">6.12</span> The <code>popover</code> attribute</a><ol><li><a href="popover.html#the-popover-target-attributes"><span class="secno">6.12.1</span> The popover target attributes</a><li><a href="popover.html#popover-light-dismiss"><span class="secno">6.12.2</span> Popover light dismiss</a></ol></ol><li><a href="browsers.html#browsers"><span class="secno">7</span> ウェブページの読み込み</a><ol><li><a href="browsers.html#loading-web-pages-supporting-concepts"><span class="secno">7.1</span> サポートコンセプト</a><ol><li><a href="browsers.html#origin"><span class="secno">7.1.1</span> 生成元</a><ol><li><a href="browsers.html#sites"><span class="secno">7.1.1.1</span> サイト</a><li><a href="browsers.html#relaxing-the-same-origin-restriction"><span class="secno">7.1.1.2</span> 同一生成元制限を緩和する</a></ol><li><a href="browsers.html#origin-keyed-agent-clusters"><span class="secno">7.1.2</span> オリジンキーエージェントクラスター</a><li><a href="browsers.html#cross-origin-opener-policies"><span class="secno">7.1.3</span> 生成元をまたいだオープナーポリシー</a><ol><li><a href="browsers.html#the-coop-headers"><span class="secno">7.1.3.1</span> ヘッダー</a></ol><li><a href="browsers.html#coep"><span class="secno">7.1.4</span> 生成元をまたいだ埋め込みポリシー</a><ol><li><a href="browsers.html#the-coep-headers"><span class="secno">7.1.4.1</span> ヘッダー</a></ol><li><a href="browsers.html#sandboxing"><span class="secno">7.1.5</span> サンドボックス</a></ol><li><a href="nav-history-apis.html#nav-traversal-apis"><span class="secno">7.2</span> ナビゲーションおよびセッション履歴に関連するAPI</a><ol><li><a href="nav-history-apis.html#the-window-object"><span class="secno">7.2.1</span> <code>Window</code>オブジェクト</a><ol><li><a href="nav-history-apis.html#apis-for-creating-and-navigating-browsing-contexts-by-name"><span class="secno">7.2.1.1</span> ウィンドウの開閉</a><li><a href="nav-history-apis.html#accessing-other-browsing-contexts"><span class="secno">7.2.1.2</span> <code>Window</code>オブジェクトのインデックス付きアクセス</a><li><a href="nav-history-apis.html#named-access-on-the-window-object"><span class="secno">7.2.1.3</span> <code>Window</code>オブジェクトの名前付きアクセス</a><li><a href="nav-history-apis.html#navigating-nested-browsing-contexts-in-the-dom"><span class="secno">7.2.1.4</span> 関連ウィンドウへのアクセス</a><li><a href="nav-history-apis.html#browser-interface-elements"><span class="secno">7.2.1.5</span> 歴史的なブラウザーインターフェイス要素API</a></ol><li><a href="nav-history-apis.html#the-windowproxy-exotic-object"><span class="secno">7.2.2</span> <code>WindowProxy</code>外来オブジェクト</a><li><a href="nav-history-apis.html#the-location-interface"><span class="secno">7.2.3</span> <code>Location</code>インターフェイス</a><li><a href="nav-history-apis.html#the-history-interface"><span class="secno">7.2.4</span> <code>History</code>インターフェイス</a><li><a href="nav-history-apis.html#navigation-api"><span class="secno">7.2.5</span> The navigation API</a><ol><li><a href="nav-history-apis.html#navigation-api-intro"><span class="secno">7.2.5.1</span> Introduction</a><li><a href="nav-history-apis.html#navigation-interface"><span class="secno">7.2.5.2</span> The <code>Navigation</code> interface</a><li><a href="nav-history-apis.html#navigation-api-core"><span class="secno">7.2.5.3</span> Core infrastructure</a><li><a href="nav-history-apis.html#the-navigationhistoryentry-interface"><span class="secno">7.2.5.4</span> The <code>NavigationHistoryEntry</code> interface</a><li><a href="nav-history-apis.html#the-history-entry-list"><span class="secno">7.2.5.5</span> The history entry list</a><li><a href="nav-history-apis.html#navigation-api-initiating-navigations"><span class="secno">7.2.5.6</span> Initiating navigations</a><li><a href="nav-history-apis.html#ongoing-navigation-tracking"><span class="secno">7.2.5.7</span> Ongoing navigation tracking</a><li><a href="nav-history-apis.html#navigation-activation-interface"><span class="secno">7.2.5.8</span> The <code>NavigationActivation</code> interface</a><li><a href="nav-history-apis.html#the-navigate-event"><span class="secno">7.2.5.9</span> The <code>navigate</code> event</a><ol><li><a href="nav-history-apis.html#the-navigateevent-interface"><span class="secno">7.2.5.9.1</span> The <code>NavigateEvent</code> interface</a><li><a href="nav-history-apis.html#the-navigationdestination-interface"><span class="secno">7.2.5.9.2</span> The <code>NavigationDestination</code> interface</a></ol></ol><li><a href="nav-history-apis.html#nav-traversal-event-interfaces"><span class="secno">7.2.6</span> イベントインターフェイス</a><ol><li><a href="nav-history-apis.html#the-navigationcurrententrychangeevent-interface"><span class="secno">7.2.6.1</span> The <code>NavigationCurrentEntryChangeEvent</code> interface</a><li><a href="nav-history-apis.html#the-popstateevent-interface"><span class="secno">7.2.6.2</span> <code>PopStateEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-hashchangeevent-interface"><span class="secno">7.2.6.3</span> <code>HashChangeEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-pagerevealevent-interface"><span class="secno">7.2.6.4</span> The <code>PageRevealEvent</code> interface</a><li><a href="nav-history-apis.html#the-pagetransitionevent-interface"><span class="secno">7.2.6.5</span> The <code>PageTransitionEvent</code> interface</a><li><a href="nav-history-apis.html#the-beforeunloadevent-interface"><span class="secno">7.2.6.6</span> The <code>BeforeUnloadEvent</code> interface</a></ol><li><a href="nav-history-apis.html#the-notrestoredreasons-interface"><span class="secno">7.2.7</span> The <code>NotRestoredReasons</code> interface</a></ol><li><a href="document-sequences.html#infrastructure-for-sequences-of-documents"><span class="secno">7.3</span> 文書シーケンスのインフラ</a><ol><li><a href="document-sequences.html#navigables"><span class="secno">7.3.1</span> ナビゲート可能</a><ol><li><a href="document-sequences.html#traversable-navigables"><span class="secno">7.3.1.1</span> 横断可能なナビゲート可能</a><li><a href="document-sequences.html#top-level-traversables"><span class="secno">7.3.1.2</span> Top-level traversables</a><li><a href="document-sequences.html#child-navigables"><span class="secno">7.3.1.3</span> Child navigables</a><li><a href="document-sequences.html#jake-diagrams"><span class="secno">7.3.1.4</span> Jake diagrams</a><li><a href="document-sequences.html#related-navigable-collections"><span class="secno">7.3.1.5</span> Related navigable collections</a><li><a href="document-sequences.html#garbage-collection-and-browsing-contexts"><span class="secno">7.3.1.6</span> Navigable destruction</a><li><a href="document-sequences.html#navigable-target-names"><span class="secno">7.3.1.7</span> ナビゲート可能なターゲット名</a></ol><li><a href="document-sequences.html#windows"><span class="secno">7.3.2</span> ブラウジングコンテキスト</a><ol><li><a href="document-sequences.html#creating-browsing-contexts"><span class="secno">7.3.2.1</span> Creating browsing contexts</a><li><a href="document-sequences.html#nested-browsing-contexts"><span class="secno">7.3.2.2</span> Related browsing contexts</a><li><a href="document-sequences.html#groupings-of-browsing-contexts"><span class="secno">7.3.2.3</span> Groupings of browsing contexts</a></ol><li><a href="document-sequences.html#fully-active-documents"><span class="secno">7.3.3</span> 完全にアクティブな文書</a></ol><li><a href="browsing-the-web.html#navigation-and-session-history"><span class="secno">7.4</span> ナビゲーションおよびセッション履歴</a><ol><li><a href="browsing-the-web.html#session-history-infrastructure"><span class="secno">7.4.1</span> セッション履歴</a><ol><li><a href="browsing-the-web.html#session-history-entries"><span class="secno">7.4.1.1</span> セッション履歴エントリー</a><li><a href="browsing-the-web.html#document-state"><span class="secno">7.4.1.2</span> Document state</a><li><a href="browsing-the-web.html#centralized-modifications-of-session-history"><span class="secno">7.4.1.3</span> Centralized modifications of session history</a><li><a href="browsing-the-web.html#low-level-operations-on-session-history"><span class="secno">7.4.1.4</span> Low-level operations on session history</a></ol><li><a href="browsing-the-web.html#navigating-across-documents"><span class="secno">7.4.2</span> Navigation</a><ol><li><a href="browsing-the-web.html#navigation-supporting-concepts"><span class="secno">7.4.2.1</span> Supporting concepts</a><li><a href="browsing-the-web.html#beginning-navigation"><span class="secno">7.4.2.2</span> Beginning navigation</a><li><a href="browsing-the-web.html#ending-navigation"><span class="secno">7.4.2.3</span> Ending navigation</a><ol><li><a href="browsing-the-web.html#the-usual-cross-document-navigation-case"><span class="secno">7.4.2.3.1</span> The usual cross-document navigation case</a><li><a href="browsing-the-web.html#the-javascript:-url-special-case"><span class="secno">7.4.2.3.2</span> The <code>javascript:</code> URL special case</a><li><a href="browsing-the-web.html#scroll-to-fragid"><span class="secno">7.4.2.3.3</span> Fragment navigations</a><li><a href="browsing-the-web.html#non-fetch-schemes-and-external-software"><span class="secno">7.4.2.3.4</span> Non-fetch schemes and external software</a></ol><li><a href="browsing-the-web.html#preventing-navigation"><span class="secno">7.4.2.4</span> Preventing navigation</a><li><a href="browsing-the-web.html#aborting-navigation"><span class="secno">7.4.2.5</span> Aborting navigation</a></ol><li><a href="browsing-the-web.html#reloading-and-traversing"><span class="secno">7.4.3</span> Reloading and traversing</a><li><a href="browsing-the-web.html#navigate-non-frag-sync"><span class="secno">7.4.4</span> Non-fragment synchronous "navigations"</a><li><a href="browsing-the-web.html#populating-a-session-history-entry"><span class="secno">7.4.5</span> Populating a session history entry</a><li><a href="browsing-the-web.html#applying-the-history-step"><span class="secno">7.4.6</span> Applying the history step</a><ol><li><a href="browsing-the-web.html#updating-the-traversable"><span class="secno">7.4.6.1</span> Updating the traversable</a><li><a href="browsing-the-web.html#updating-the-document"><span class="secno">7.4.6.2</span> Updating the document</a><li><a href="browsing-the-web.html#revealing-the-document"><span class="secno">7.4.6.3</span> Revealing the document</a><li><a href="browsing-the-web.html#scrolling-to-a-fragment"><span class="secno">7.4.6.4</span> Scrolling to a fragment</a><li><a href="browsing-the-web.html#persisted-user-state-restoration"><span class="secno">7.4.6.5</span> Persisted history entry state</a></ol></ol><li><a href="document-lifecycle.html#document-lifecycle"><span class="secno">7.5</span> 文書のライフサイクル</a><ol><li><a href="document-lifecycle.html#shared-document-creation-infrastructure"><span class="secno">7.5.1</span> Shared document creation infrastructure</a><li><a href="document-lifecycle.html#read-html"><span class="secno">7.5.2</span> Loading HTML documents</a><li><a href="document-lifecycle.html#read-xml"><span class="secno">7.5.3</span> Loading XML documents</a><li><a href="document-lifecycle.html#read-text"><span class="secno">7.5.4</span> Loading text documents</a><li><a href="document-lifecycle.html#read-multipart-x-mixed-replace"><span class="secno">7.5.5</span> Loading <code>multipart/x-mixed-replace</code> documents</a><li><a href="document-lifecycle.html#read-media"><span class="secno">7.5.6</span> Loading media documents</a><li><a href="document-lifecycle.html#read-ua-inline"><span class="secno">7.5.7</span> Loading a document for inline content that doesn't have a DOM</a><li><a href="document-lifecycle.html#loading-documents"><span class="secno">7.5.8</span> Finishing the loading process</a><li><a href="document-lifecycle.html#unloading-documents"><span class="secno">7.5.9</span> Unloading documents</a><li><a href="document-lifecycle.html#destroying-documents"><span class="secno">7.5.10</span> Destroying documents</a><li><a href="document-lifecycle.html#aborting-a-document-load"><span class="secno">7.5.11</span> Aborting a document load</a></ol><li><a href="document-lifecycle.html#the-x-frame-options-header"><span class="secno">7.6</span> `<code>X-Frame-Options</code>`ヘッダー</a><li><a href="document-lifecycle.html#the-refresh-header"><span class="secno">7.7</span>  `<code>Refresh</code>`ヘッダー</a><li><a href="document-lifecycle.html#nav-traversal-ui"><span class="secno">7.8</span> Browser user interface considerations</a></ol><li><a href="webappapis.html#webappapis"><span class="secno">8</span> ウェブアプリケーションAPI</a><ol><li><a href="webappapis.html#scripting"><span class="secno">8.1</span> スクリプティング</a><ol><li><a href="webappapis.html#introduction-10"><span class="secno">8.1.1</span> 導入</a><li><a href="webappapis.html#agents-and-agent-clusters"><span class="secno">8.1.2</span> エージェントおよびエージェントクラスター</a><ol><li><a href="webappapis.html#integration-with-the-javascript-agent-formalism"><span class="secno">8.1.2.1</span> JavaScriptエージェント形式化との統合</a><li><a href="webappapis.html#integration-with-the-javascript-agent-cluster-formalism"><span class="secno">8.1.2.2</span> JavaScriptエージェントクラスター形式化との統合</a></ol><li><a href="webappapis.html#scripting-processing-model"><span class="secno">8.1.3</span> スクリプト処理モデル</a><ol><li><a href="webappapis.html#runtime-script-errors"><span class="secno">8.1.3.1</span> ランタイムスクリプトエラー</a><li><a href="webappapis.html#unhandled-promise-rejections"><span class="secno">8.1.3.2</span> 未処理のプロミス拒否</a></ol><li><a href="webappapis.html#module-specifier-resolution"><span class="secno">8.1.4</span> モジュール指定子の解決</a><ol><li><a href="webappapis.html#the-resolution-algorithm"><span class="secno">8.1.4.1</span> The resolution algorithm</a><li><a href="webappapis.html#import-maps"><span class="secno">8.1.4.2</span> Import maps</a><li><a href="webappapis.html#integration-with-the-javascript-module-system"><span class="secno">8.1.4.3</span> モジュール関連ホストフック</a></ol><li><a href="webappapis.html#event-loops"><span class="secno">8.1.5</span> イベントループ</a><li><a href="webappapis.html#events"><span class="secno">8.1.6</span> イベント</a><ol><li><a href="webappapis.html#event-handler-attributes"><span class="secno">8.1.6.1</span> イベントハンドラー</a><li><a href="webappapis.html#event-handlers-on-elements,-document-objects,-and-window-objects"><span class="secno">8.1.6.2</span> 要素のイベントハンドラー、<code>Document</code>オブジェクト、および<code>Window</code>オブジェクト</a></ol></ol><li><a href="webappapis.html#windoworworkerglobalscope-mixin"><span class="secno">8.2</span> <code>WindowOrWorkerGlobalScope</code>ミックスイン</a><li><a href="webappapis.html#atob"><span class="secno">8.3</span> Base64ユーティリティメソッド</a><li><a href="dynamic-markup-insertion.html#dynamic-markup-insertion"><span class="secno">8.4</span> 動的マークアップの挿入</a><ol><li><a href="dynamic-markup-insertion.html#opening-the-input-stream"><span class="secno">8.4.1</span> 入力ストリームを開く</a><li><a href="dynamic-markup-insertion.html#closing-the-input-stream"><span class="secno">8.4.2</span> 入力ストリームを閉じる</a><li><a href="dynamic-markup-insertion.html#document.write()"><span class="secno">8.4.3</span> <code>document.write()</code></a><li><a href="dynamic-markup-insertion.html#document.writeln()"><span class="secno">8.4.4</span> <code>document.writeln()</code></a></ol><li><a href="dynamic-markup-insertion.html#dom-parsing-and-serialization"><span class="secno">8.5</span> DOM解析</a><ol><li><a href="dynamic-markup-insertion.html#the-domparser-interface"><span class="secno">8.5.1</span> The <code>DOMParser</code> interface</a><li><a href="dynamic-markup-insertion.html#unsafe-html-parsing-methods"><span class="secno">8.5.2</span> Unsafe HTML parsing methods</a></ol><li><a href="timers-and-user-prompts.html#timers"><span class="secno">8.6</span> タイマー</a><li><a href="timers-and-user-prompts.html#microtask-queuing"><span class="secno">8.7</span> マイクロタスクのキュー</a><li><a href="timers-and-user-prompts.html#user-prompts"><span class="secno">8.8</span> ユーザープロンプト</a><ol><li><a href="timers-and-user-prompts.html#simple-dialogs"><span class="secno">8.8.1</span> 単純ダイアログ</a><li><a href="timers-and-user-prompts.html#printing"><span class="secno">8.8.2</span> 印刷</a></ol><li><a href="system-state.html#system-state-and-capabilities"><span class="secno">8.9</span> システム状態および性能</a><ol><li><a href="system-state.html#the-navigator-object"><span class="secno">8.9.1</span> <code>Navigator</code>オブジェクト</a><ol><li><a href="system-state.html#client-identification"><span class="secno">8.9.1.1</span> クライアントの識別</a><li><a href="system-state.html#language-preferences"><span class="secno">8.9.1.2</span> 言語の好み</a><li><a href="system-state.html#navigator.online"><span class="secno">8.9.1.3</span> ブラウザーの状態</a><li><a href="system-state.html#custom-handlers"><span class="secno">8.9.1.4</span> カスタムスキームハンドラー：<code>registerProtocolHandler()</code>メソッド</a><li><a href="system-state.html#cookies"><span class="secno">8.9.1.5</span> クッキー</a><li><a href="system-state.html#pdf-viewing-support"><span class="secno">8.9.1.6</span> PDF表示のサポート</a></ol></ol><li><a href="imagebitmap-and-animations.html#images-2"><span class="secno">8.10</span> 画像</a><li><a href="imagebitmap-and-animations.html#animation-frames"><span class="secno">8.11</span> アニメーションフレーム</a></ol><li><a href="comms.html#comms"><span class="secno">9</span> コミュニケーション</a><ol><li><a href="comms.html#the-messageevent-interface"><span class="secno">9.1</span> <code>MessageEvent</code>インターフェイス</a><li><a href="server-sent-events.html#server-sent-events"><span class="secno">9.2</span> サーバー送信イベント</a><ol><li><a href="server-sent-events.html#server-sent-events-intro"><span class="secno">9.2.1</span> 導入</a><li><a href="server-sent-events.html#the-eventsource-interface"><span class="secno">9.2.2</span> <code>EventSource</code>インターフェイス</a><li><a href="server-sent-events.html#the-last-event-id-header"><span class="secno">9.2.3</span> `<code>Last-Event-ID</code>`ヘッダー</a><li><a href="server-sent-events.html#the-event-stream-format"><span class="secno">9.2.4</span> イベントストリームのフォーマット</a><li><a href="server-sent-events.html#authoring-notes"><span class="secno">9.2.5</span> Authoring notes</a></ol><li><a href="web-messaging.html#web-messaging"><span class="secno">9.3</span> Cross-document messaging</a><ol><li><a href="web-messaging.html#introduction-11"><span class="secno">9.3.1</span> Introduction</a><li><a href="web-messaging.html#security-postmsg"><span class="secno">9.3.2</span> Security</a><li><a href="web-messaging.html#posting-messages"><span class="secno">9.3.3</span> Posting messages</a></ol><li><a href="web-messaging.html#channel-messaging"><span class="secno">9.4</span> Channel messaging</a><ol><li><a href="web-messaging.html#introduction-12"><span class="secno">9.4.1</span> Introduction</a><ol><li><a href="web-messaging.html#examples-5"><span class="secno">9.4.1.1</span> Examples</a><li><a href="web-messaging.html#ports-as-the-basis-of-an-object-capability-model-on-the-web"><span class="secno">9.4.1.2</span> Ports as the basis of an object-capability model on the web</a><li><a href="web-messaging.html#ports-as-the-basis-of-abstracting-out-service-implementations"><span class="secno">9.4.1.3</span> Ports as the basis of abstracting out service implementations</a></ol><li><a href="web-messaging.html#message-channels"><span class="secno">9.4.2</span> Message channels</a><li><a href="web-messaging.html#message-ports"><span class="secno">9.4.3</span> Message ports</a><li><a href="web-messaging.html#ports-and-garbage-collection"><span class="secno">9.4.4</span> Ports and garbage collection</a></ol><li><a href="web-messaging.html#broadcasting-to-other-browsing-contexts"><span class="secno">9.5</span> Broadcasting to other browsing contexts</a></ol><li><a href="workers.html#workers"><span class="secno">10</span> Web workers</a><ol><li><a href="workers.html#introduction-13"><span class="secno">10.1</span> Introduction</a><ol><li><a href="workers.html#scope-2"><span class="secno">10.1.1</span> Scope</a><li><a href="workers.html#examples-6"><span class="secno">10.1.2</span> Examples</a><ol><li><a href="workers.html#a-background-number-crunching-worker"><span class="secno">10.1.2.1</span> A background number-crunching worker</a><li><a href="workers.html#module-worker-example"><span class="secno">10.1.2.2</span> Using a JavaScript module as a worker</a><li><a href="workers.html#shared-workers-introduction"><span class="secno">10.1.2.3</span> Shared workers introduction</a><li><a href="workers.html#shared-state-using-a-shared-worker"><span class="secno">10.1.2.4</span> Shared state using a shared worker</a><li><a href="workers.html#delegation"><span class="secno">10.1.2.5</span> Delegation</a><li><a href="workers.html#providing-libraries"><span class="secno">10.1.2.6</span> Providing libraries</a></ol><li><a href="workers.html#tutorials"><span class="secno">10.1.3</span> Tutorials</a><ol><li><a href="workers.html#creating-a-dedicated-worker"><span class="secno">10.1.3.1</span> Creating a dedicated worker</a><li><a href="workers.html#communicating-with-a-dedicated-worker"><span class="secno">10.1.3.2</span> Communicating with a dedicated worker</a><li><a href="workers.html#shared-workers"><span class="secno">10.1.3.3</span> Shared workers</a></ol></ol><li><a href="workers.html#infrastructure-2"><span class="secno">10.2</span> Infrastructure</a><ol><li><a href="workers.html#the-global-scope"><span class="secno">10.2.1</span> The global scope</a><ol><li><a href="workers.html#the-workerglobalscope-common-interface"><span class="secno">10.2.1.1</span> The <code>WorkerGlobalScope</code> common interface</a><li><a href="workers.html#dedicated-workers-and-the-dedicatedworkerglobalscope-interface"><span class="secno">10.2.1.2</span> Dedicated workers and the <code>DedicatedWorkerGlobalScope</code> interface</a><li><a href="workers.html#shared-workers-and-the-sharedworkerglobalscope-interface"><span class="secno">10.2.1.3</span> Shared workers and the <code>SharedWorkerGlobalScope</code> interface</a></ol><li><a href="workers.html#worker-event-loop"><span class="secno">10.2.2</span> The event loop</a><li><a href="workers.html#runtime-script-errors-2"><span class="secno">10.2.3</span> Runtime script errors</a><li><a href="workers.html#creating-workers"><span class="secno">10.2.4</span> Creating workers</a><ol><li><a href="workers.html#properties-present-on-both-worker-and-sharedworker"><span class="secno">10.2.4.1</span> Properties present on both <code>Worker</code> and <code>SharedWorker</code></a><li><a href="workers.html#dedicated-workers-and-the-worker-interface"><span class="secno">10.2.4.2</span> Dedicated workers and the <code>Worker</code> interface</a><li><a href="workers.html#shared-workers-and-the-sharedworker-interface"><span class="secno">10.2.4.3</span> Shared workers and the <code>SharedWorker</code> interface</a></ol><li><a href="workers.html#navigator.hardwareconcurrency"><span class="secno">10.2.5</span> Concurrent hardware capabilities</a></ol><li><a href="workers.html#apis-available-to-workers"><span class="secno">10.3</span> APIs available to workers</a><ol><li><a href="workers.html#the-workernavigator-object"><span class="secno">10.3.1</span> The <code>WorkerNavigator</code> interface</a><li><a href="workers.html#worker-locations"><span class="secno">10.3.2</span> The <code>WorkerLocation</code> interface</a></ol></ol><li><a href="worklets.html#worklets"><span class="secno">11</span> Worklets</a><ol><li><a href="worklets.html#worklets-intro"><span class="secno">11.1</span> Introduction</a><ol><li><a href="worklets.html#worklets-motivations"><span class="secno">11.1.1</span> Motivations</a><li><a href="worklets.html#worklets-idempotent"><span class="secno">11.1.2</span> Code idempotence</a><li><a href="worklets.html#worklets-speculative"><span class="secno">11.1.3</span> Speculative evaluation</a></ol><li><a href="worklets.html#worklets-examples"><span class="secno">11.2</span> Examples</a><ol><li><a href="worklets.html#worklets-examples-loading"><span class="secno">11.2.1</span> Loading scripts</a><li><a href="worklets.html#worklets-example-registering"><span class="secno">11.2.2</span> Registering a class and invoking its methods</a></ol><li><a href="worklets.html#worklets-infrastructure"><span class="secno">11.3</span> Infrastructure</a><ol><li><a href="worklets.html#worklets-global"><span class="secno">11.3.1</span> The global scope</a><ol><li><a href="worklets.html#worklet-agents-and-event-loops"><span class="secno">11.3.1.1</span> Agents and event loops</a></ol><li><a href="worklets.html#worklets-worklet"><span class="secno">11.3.2</span> The <code>Worklet</code> class</a><li><a href="worklets.html#worklets-lifetime"><span class="secno">11.3.3</span> The worklet's lifetime</a></ol></ol><li><a href="webstorage.html#webstorage"><span class="secno">12</span> Web storage</a><ol><li><a href="webstorage.html#introduction-14"><span class="secno">12.1</span> Introduction</a><li><a href="webstorage.html#storage"><span class="secno">12.2</span> The API</a><ol><li><a href="webstorage.html#the-storage-interface"><span class="secno">12.2.1</span> The <code>Storage</code> interface</a><li><a href="webstorage.html#the-sessionstorage-attribute"><span class="secno">12.2.2</span> The <code>sessionStorage</code> getter</a><li><a href="webstorage.html#the-localstorage-attribute"><span class="secno">12.2.3</span> The <code>localStorage</code> getter</a><li><a href="webstorage.html#the-storageevent-interface"><span class="secno">12.2.4</span> The <code>StorageEvent</code> interface</a></ol><li><a href="webstorage.html#privacy"><span class="secno">12.3</span> Privacy</a><ol><li><a href="webstorage.html#user-tracking"><span class="secno">12.3.1</span> User tracking</a></ol><li><a href="webstorage.html#security-storage"><span class="secno">12.4</span> Security</a><ol><li><a href="webstorage.html#dns-spoofing-attacks"><span class="secno">12.4.1</span> DNS spoofing attacks</a><li><a href="webstorage.html#cross-directory-attacks"><span class="secno">12.4.2</span> Cross-directory attacks</a></ol></ol><li><a href="syntax.html#syntax"><span class="secno">13</span> HTML構文</a><ol><li><a href="syntax.html#writing"><span class="secno">13.1</span> HTML文書を記述する</a><ol><li><a href="syntax.html#the-doctype"><span class="secno">13.1.1</span> DOCTYPE</a><li><a href="syntax.html#elements-2"><span class="secno">13.1.2</span> 要素</a><ol><li><a href="syntax.html#start-tags"><span class="secno">13.1.2.1</span> 開始タグ</a><li><a href="syntax.html#end-tags"><span class="secno">13.1.2.2</span> 終了タグ</a><li><a href="syntax.html#attributes-2"><span class="secno">13.1.2.3</span> 属性</a><li><a href="syntax.html#optional-tags"><span class="secno">13.1.2.4</span> 任意のタグ</a><li><a href="syntax.html#element-restrictions"><span class="secno">13.1.2.5</span> コンテンツモデルの制約</a><li><a href="syntax.html#cdata-rcdata-restrictions"><span class="secno">13.1.2.6</span> 生テキストおよびエスケープ可能な生テキスト要素のコンテンツの制約</a></ol><li><a href="syntax.html#text-2"><span class="secno">13.1.3</span> テキスト</a><ol><li><a href="syntax.html#newlines"><span class="secno">13.1.3.1</span> 改行</a></ol><li><a href="syntax.html#character-references"><span class="secno">13.1.4</span> 文字参照</a><li><a href="syntax.html#cdata-sections"><span class="secno">13.1.5</span> CDATAセクション</a><li><a href="syntax.html#comments"><span class="secno">13.1.6</span> コメント</a></ol><li><a href="named-characters.html#named-character-references"><span class="secno">13.2</span> 名前文字参照</a></ol><li><a href="xhtml.html#the-xhtml-syntax"><span class="secno">14</span> XML構文</a><li><a href="obsolete.html#obsolete"><span class="secno">15</span> 旧式の機能</a><ol><li><a href="obsolete.html#obsolete-but-conforming-features"><span class="secno">15.1</span> 旧式だが適合する機能</a><li><a href="obsolete.html#non-conforming-features"><span class="secno">15.2</span> 不適合機能</a></ol><li><a href="indices.html#index">索引</a><ol><li><a href="indices.html#elements-3">要素</a><li><a href="indices.html#element-content-categories">要素コンテンツカテゴリー</a><li><a href="indices.html#attributes-3">属性</a><li><a href="indices.html#element-interfaces">要素インターフェイス</a><li><a href="indices.html#all-interfaces">全インターフェイス</a><li><a href="indices.html#events-2">イベント</a><li><a href="indices.html#http-headers">HTTPヘッダー</a><li><a href="indices.html#mime-types-2">MIMEタイプ</a></ol><li><a href="references.html#references">参考文献</a><li><a href="acknowledgements.html#acknowledgments">謝辞</a><li><a href="acknowledgements.html#ipr">知的財産権</a></ol>
 
   <div><h2 id="about-dev-edition" class="no-num no-toc">この仕様について</h2>
 
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   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
@@ -79,7 +79,7 @@ <h3 id="all-interfaces" class="no-num">全インターフェイス<a href="#all-
 
   
 
-<ul class="brief"><li><code>AudioTrack</code><li><code>AudioTrackList</code><li><code>BarProp</code><li><code>BeforeUnloadEvent</code><li><code>BroadcastChannel</code><li><code>CanvasGradient</code><li><code>CanvasPattern</code><li><code>CanvasRenderingContext2D</code><li><code>CloseWatcher</code><li><code>CustomElementRegistry</code><li><code>CustomStateSet</code><li><code>DOMParser</code><li><code>DOMStringList</code><li><code>DOMStringMap</code><li><code>DataTransfer</code><li><code>DataTransferItem</code><li><code>DataTransferItemList</code><li><code id="all-interfaces:dedicatedworkerglobalscope"><a href="workers.html#dedicatedworkerglobalscope">DedicatedWorkerGlobalScope</a></code><li><code>Document</code>, <a href="#document">partial 1</a> <a href="#Document-partial">2</a><li><code>DragEvent</code><li><code id="all-interfaces:element"><a data-x-internal="element" href="https://triple-underscore.github.io/DOM4-ja.html#interface-element">Element</a></code>, <a href="#Element-partial">partial</a><li><code>ElementInternals</code><li><code>ErrorEvent</code><li><code>EventSource</code><li><code>External</code><li><code>FormDataEvent</code><li><code>HTMLAllCollection</code><li><code>HTMLAnchorElement</code>, <a href="#HTMLAnchorElement-partial">partial</a><li><code>HTMLAreaElement</code>, <a href="#HTMLAreaElement-partial">partial</a><li><code>HTMLAudioElement</code><li><code>HTMLBRElement</code>, <a href="#HTMLBRElement-partial">partial</a><li><code>HTMLBaseElement</code><li><code>HTMLBodyElement</code>, <a href="#HTMLBodyElement-partial">partial</a><li><code>HTMLButtonElement</code><li><code>HTMLCanvasElement</code><li><code>HTMLDListElement</code>, <a href="#HTMLDListElement-partial">partial</a><li><code>HTMLDataElement</code><li><code>HTMLDataListElement</code><li><code>HTMLDetailsElement</code><li><code>HTMLDialogElement</code><li><code>HTMLDirectoryElement</code><li><code>HTMLDivElement</code>, <a href="#HTMLDivElement-partial">partial</a><li><code>HTMLElement</code><li><code>HTMLEmbedElement</code>, <a href="#HTMLEmbedElement-partial">partial</a><li><code>HTMLFieldSetElement</code><li><code>HTMLFontElement</code><li><code>HTMLFormControlsCollection</code><li><code>HTMLFormElement</code><li><code>HTMLFrameElement</code><li><code>HTMLFrameSetElement</code><li><code>HTMLHRElement</code>, <a href="#HTMLHRElement-partial">partial</a><li><code>HTMLHeadElement</code><li><code>HTMLHeadingElement</code>, <a href="#HTMLHeadingElement-partial">partial</a><li><code>HTMLHtmlElement</code>, <a href="#HTMLHtmlElement-partial">partial</a><li><code>HTMLIFrameElement</code>, <a href="#HTMLIFrameElement-partial">partial</a><li><code>HTMLImageElement</code>, <a href="#HTMLImageElement-partial">partial</a><li><code>HTMLInputElement</code>, <a href="#HTMLInputElement-partial">partial</a><li><code>HTMLLIElement</code>, <a href="#HTMLLIElement-partial">partial</a><li><code>HTMLLabelElement</code><li><code>HTMLLegendElement</code>, <a href="#HTMLLegendElement-partial">partial</a><li><code>HTMLLinkElement</code>, <a href="#HTMLLinkElement-partial">partial</a><li><code>HTMLMapElement</code><li><code>HTMLMarqueeElement</code><li><code>HTMLMediaElement</code><li><code>HTMLMenuElement</code>, <a href="#HTMLMenuElement-partial">partial</a><li><code>HTMLMetaElement</code>, <a href="#HTMLMetaElement-partial">partial</a><li><code>HTMLMeterElement</code><li><code>HTMLModElement</code><li><code>HTMLOListElement</code>, <a href="#HTMLOListElement-partial">partial</a><li><code>HTMLObjectElement</code>, <a href="#HTMLObjectElement-partial">partial</a><li><code>HTMLOptGroupElement</code><li><code>HTMLOptionElement</code><li><code>HTMLOptionsCollection</code><li><code>HTMLOutputElement</code><li><code>HTMLParagraphElement</code>, <a href="#HTMLParagraphElement-partial">partial</a><li><code>HTMLParamElement</code><li><code>HTMLPictureElement</code><li><code>HTMLPreElement</code>, <a href="#HTMLPreElement-partial">partial</a><li><code>HTMLProgressElement</code><li><code>HTMLQuoteElement</code><li><code>HTMLScriptElement</code>, <a href="#HTMLScriptElement-partial">partial</a><li><code>HTMLSelectElement</code><li><code>HTMLSlotElement</code><li><code>HTMLSourceElement</code><li><code>HTMLSpanElement</code><li><code>HTMLStyleElement</code>, <a href="#HTMLStyleElement-partial">partial</a><li><code>HTMLTableCaptionElement</code>, <a href="#HTMLTableCaptionElement-partial">partial</a><li><code>HTMLTableCellElement</code>, <a href="#HTMLTableCellElement-partial">partial</a><li><code>HTMLTableColElement</code>, <a href="#HTMLTableColElement-partial">partial</a><li><code>HTMLTableElement</code>, <a href="#HTMLTableElement-partial">partial</a><li><code>HTMLTableRowElement</code>, <a href="#HTMLTableRowElement-partial">partial</a><li><code>HTMLTableSectionElement</code>, <a href="#HTMLTableSectionElement-partial">partial</a><li><code>HTMLTemplateElement</code><li><code>HTMLTextAreaElement</code><li><code>HTMLTimeElement</code><li><code>HTMLTitleElement</code><li><code>HTMLTrackElement</code><li><code>HTMLUListElement</code>, <a href="#HTMLUListElement-partial">partial</a><li><code>HTMLUnknownElement</code><li><code>HTMLVideoElement</code><li><code>HashChangeEvent</code><li><code>History</code><li><code>ImageBitmap</code><li><code>ImageBitmapRenderingContext</code><li><code>ImageData</code><li><code>Location</code><li><code>MediaError</code><li><code>MessageChannel</code><li><code>MessageEvent</code><li><code>MessagePort</code><li><code>MimeType</code><li><code>MimeTypeArray</code><li><code>NavigateEvent</code><li><code>Navigation</code><li><code>NavigationActivation</code><li><code>NavigationCurrentEntryChangeEvent</code><li><code>NavigationDestination</code><li><code>NavigationHistoryEntry</code><li><code>NavigationTransition</code><li><code>Navigator</code>, <a href="#NavigatorUserActivation-partial">partial</a><li><code>OffscreenCanvas</code><li><code>OffscreenCanvasRenderingContext2D</code><li><code>PageRevealEvent</code><li><code>PageTransitionEvent</code><li><code>Path2D</code><li><code id="all-interfaces:plugin"><a href="infrastructure.html#plugin">Plugin</a></code><li><code>PluginArray</code><li><code>PopStateEvent</code><li><code>PromiseRejectionEvent</code><li><code>RadioNodeList</code><li><code id="all-interfaces:shadowroot"><a data-x-internal="shadowroot" href="https://triple-underscore.github.io/DOM4-ja.html#interface-shadowroot">ShadowRoot</a></code>, <a href="#ShadowRoot-partial">partial</a><li><code id="all-interfaces:sharedworker"><a href="workers.html#sharedworker">SharedWorker</a></code><li><code id="all-interfaces:sharedworkerglobalscope"><a href="workers.html#sharedworkerglobalscope">SharedWorkerGlobalScope</a></code><li><code>Storage</code><li><code>StorageEvent</code><li><code>SubmitEvent</code><li><code>TextMetrics</code><li><code>TextTrack</code><li><code>TextTrackCue</code><li><code>TextTrackCueList</code><li><code>TextTrackList</code><li><code>TimeRanges</code><li><code>ToggleEvent</code><li><code>TrackEvent</code><li><code>UserActivation</code><li><code>ValidityState</code><li><code>VideoTrack</code><li><code>VideoTrackList</code><li><code>VisibilityStateEntry</code><li><code>Window</code>, <a href="#Window-partial">partial</a><li><code id="all-interfaces:worker"><a href="workers.html#worker">Worker</a></code><li><code id="all-interfaces:workerglobalscope"><a href="workers.html#workerglobalscope">WorkerGlobalScope</a></code><li><code id="all-interfaces:workerlocation"><a href="workers.html#workerlocation">WorkerLocation</a></code><li><code id="all-interfaces:workernavigator"><a href="workers.html#workernavigator">WorkerNavigator</a></code><li><code id="all-interfaces:worklet"><a href="worklets.html#worklet">Worklet</a></code><li><code id="all-interfaces:workletglobalscope"><a href="worklets.html#workletglobalscope">WorkletGlobalScope</a></code></ul>
+<ul class="brief"><li><code>AudioTrack</code><li><code>AudioTrackList</code><li><code>BarProp</code><li><code>BeforeUnloadEvent</code><li><code>BroadcastChannel</code><li><code>CanvasGradient</code><li><code>CanvasPattern</code><li><code>CanvasRenderingContext2D</code><li><code>CloseWatcher</code><li><code>CustomElementRegistry</code><li><code>CustomStateSet</code><li><code>DOMParser</code><li><code>DOMStringList</code><li><code>DOMStringMap</code><li><code>DataTransfer</code><li><code>DataTransferItem</code><li><code>DataTransferItemList</code><li><code id="all-interfaces:dedicatedworkerglobalscope"><a href="workers.html#dedicatedworkerglobalscope">DedicatedWorkerGlobalScope</a></code><li><code>Document</code>, <a href="#document">partial 1</a> <a href="#Document-partial">2</a><li><code>DragEvent</code><li><code id="all-interfaces:element"><a data-x-internal="element" href="https://triple-underscore.github.io/DOM4-ja.html#interface-element">Element</a></code>, <a href="#Element-partial">partial</a><li><code>ElementInternals</code><li><code>ErrorEvent</code><li><code>EventSource</code><li><code>External</code><li><code>FormDataEvent</code><li><code>HTMLAllCollection</code><li><code>HTMLAnchorElement</code>, <a href="#HTMLAnchorElement-partial">partial</a><li><code>HTMLAreaElement</code>, <a href="#HTMLAreaElement-partial">partial</a><li><code>HTMLAudioElement</code><li><code>HTMLBRElement</code>, <a href="#HTMLBRElement-partial">partial</a><li><code>HTMLBaseElement</code><li><code>HTMLBodyElement</code>, <a href="#HTMLBodyElement-partial">partial</a><li><code>HTMLButtonElement</code><li><code>HTMLCanvasElement</code><li><code>HTMLDListElement</code>, <a href="#HTMLDListElement-partial">partial</a><li><code>HTMLDataElement</code><li><code>HTMLDataListElement</code><li><code>HTMLDetailsElement</code><li><code>HTMLDialogElement</code><li><code>HTMLDirectoryElement</code><li><code>HTMLDivElement</code>, <a href="#HTMLDivElement-partial">partial</a><li><code>HTMLElement</code><li><code>HTMLEmbedElement</code>, <a href="#HTMLEmbedElement-partial">partial</a><li><code>HTMLFieldSetElement</code><li><code>HTMLFontElement</code><li><code>HTMLFormControlsCollection</code><li><code>HTMLFormElement</code><li><code>HTMLFrameElement</code><li><code>HTMLFrameSetElement</code><li><code>HTMLHRElement</code>, <a href="#HTMLHRElement-partial">partial</a><li><code>HTMLHeadElement</code><li><code>HTMLHeadingElement</code>, <a href="#HTMLHeadingElement-partial">partial</a><li><code>HTMLHtmlElement</code>, <a href="#HTMLHtmlElement-partial">partial</a><li><code>HTMLIFrameElement</code>, <a href="#HTMLIFrameElement-partial">partial</a><li><code>HTMLImageElement</code>, <a href="#HTMLImageElement-partial">partial</a><li><code>HTMLInputElement</code>, <a href="#HTMLInputElement-partial">partial</a><li><code>HTMLLIElement</code>, <a href="#HTMLLIElement-partial">partial</a><li><code>HTMLLabelElement</code><li><code>HTMLLegendElement</code>, <a href="#HTMLLegendElement-partial">partial</a><li><code>HTMLLinkElement</code>, <a href="#HTMLLinkElement-partial">partial</a><li><code>HTMLMapElement</code><li><code>HTMLMarqueeElement</code><li><code>HTMLMediaElement</code><li><code>HTMLMenuElement</code>, <a href="#HTMLMenuElement-partial">partial</a><li><code>HTMLMetaElement</code>, <a href="#HTMLMetaElement-partial">partial</a><li><code>HTMLMeterElement</code><li><code>HTMLModElement</code><li><code>HTMLOListElement</code>, <a href="#HTMLOListElement-partial">partial</a><li><code>HTMLObjectElement</code>, <a href="#HTMLObjectElement-partial">partial</a><li><code>HTMLOptGroupElement</code><li><code>HTMLOptionElement</code><li><code>HTMLOptionsCollection</code><li><code>HTMLOutputElement</code><li><code>HTMLParagraphElement</code>, <a href="#HTMLParagraphElement-partial">partial</a><li><code>HTMLParamElement</code><li><code>HTMLPictureElement</code><li><code>HTMLPreElement</code>, <a href="#HTMLPreElement-partial">partial</a><li><code>HTMLProgressElement</code><li><code>HTMLQuoteElement</code><li><code>HTMLScriptElement</code>, <a href="#HTMLScriptElement-partial">partial</a><li><code>HTMLSelectElement</code><li><code>HTMLSlotElement</code><li><code>HTMLSourceElement</code><li><code>HTMLSpanElement</code><li><code>HTMLStyleElement</code>, <a href="#HTMLStyleElement-partial">partial</a><li><code>HTMLTableCaptionElement</code>, <a href="#HTMLTableCaptionElement-partial">partial</a><li><code>HTMLTableCellElement</code>, <a href="#HTMLTableCellElement-partial">partial</a><li><code>HTMLTableColElement</code>, <a href="#HTMLTableColElement-partial">partial</a><li><code>HTMLTableElement</code>, <a href="#HTMLTableElement-partial">partial</a><li><code>HTMLTableRowElement</code>, <a href="#HTMLTableRowElement-partial">partial</a><li><code>HTMLTableSectionElement</code>, <a href="#HTMLTableSectionElement-partial">partial</a><li><code>HTMLTemplateElement</code><li><code>HTMLTextAreaElement</code><li><code>HTMLTimeElement</code><li><code>HTMLTitleElement</code><li><code>HTMLTrackElement</code><li><code>HTMLUListElement</code>, <a href="#HTMLUListElement-partial">partial</a><li><code>HTMLUnknownElement</code><li><code>HTMLVideoElement</code><li><code>HashChangeEvent</code><li><code>History</code><li><code>ImageBitmap</code><li><code>ImageBitmapRenderingContext</code><li><code>ImageData</code><li><code>Location</code><li><code>MediaError</code><li><code>MessageChannel</code><li><code>MessageEvent</code><li><code>MessagePort</code><li><code>MimeType</code><li><code>MimeTypeArray</code><li><code>NavigateEvent</code><li><code>Navigation</code><li><code>NavigationActivation</code><li><code>NavigationCurrentEntryChangeEvent</code><li><code>NavigationDestination</code><li><code>NavigationHistoryEntry</code><li><code>NavigationTransition</code><li><code>Navigator</code>, <a href="#NavigatorUserActivation-partial">partial</a><li><code>NotRestoredReasonDetails</code><li><code>NotRestoredReasons</code><li><code>OffscreenCanvas</code><li><code>OffscreenCanvasRenderingContext2D</code><li><code>PageRevealEvent</code><li><code>PageTransitionEvent</code><li><code>Path2D</code><li><code id="all-interfaces:plugin"><a href="infrastructure.html#plugin">Plugin</a></code><li><code>PluginArray</code><li><code>PopStateEvent</code><li><code>PromiseRejectionEvent</code><li><code>RadioNodeList</code><li><code id="all-interfaces:shadowroot"><a data-x-internal="shadowroot" href="https://triple-underscore.github.io/DOM4-ja.html#interface-shadowroot">ShadowRoot</a></code>, <a href="#ShadowRoot-partial">partial</a><li><code id="all-interfaces:sharedworker"><a href="workers.html#sharedworker">SharedWorker</a></code><li><code id="all-interfaces:sharedworkerglobalscope"><a href="workers.html#sharedworkerglobalscope">SharedWorkerGlobalScope</a></code><li><code>Storage</code><li><code>StorageEvent</code><li><code>SubmitEvent</code><li><code>TextMetrics</code><li><code>TextTrack</code><li><code>TextTrackCue</code><li><code>TextTrackCueList</code><li><code>TextTrackList</code><li><code>TimeRanges</code><li><code>ToggleEvent</code><li><code>TrackEvent</code><li><code>UserActivation</code><li><code>ValidityState</code><li><code>VideoTrack</code><li><code>VideoTrackList</code><li><code>VisibilityStateEntry</code><li><code>Window</code>, <a href="#Window-partial">partial</a><li><code id="all-interfaces:worker"><a href="workers.html#worker">Worker</a></code><li><code id="all-interfaces:workerglobalscope"><a href="workers.html#workerglobalscope">WorkerGlobalScope</a></code><li><code id="all-interfaces:workerlocation"><a href="workers.html#workerlocation">WorkerLocation</a></code><li><code id="all-interfaces:workernavigator"><a href="workers.html#workernavigator">WorkerNavigator</a></code><li><code id="all-interfaces:worklet"><a href="worklets.html#worklet">Worklet</a></code><li><code id="all-interfaces:workletglobalscope"><a href="worklets.html#workletglobalscope">WorkletGlobalScope</a></code></ul>
 
 
   <h3 id="events-2" class="no-num">イベント<a href="#events-2" class="self-link"></a></h3>
diff --git a/html/dev/infrastructure.html b/html/dev/infrastructure.html
index 0ecec837..e864ef57 100644
--- a/html/dev/infrastructure.html
+++ b/html/dev/infrastructure.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
@@ -608,6 +608,9 @@ <h4 id="dependencies"><span class="secno">2.1.7</span> 依存関係<a href="#dep
    <dt>Console<dd><p>次の用語は<cite>Console</cite> <a href="references.html#refsCONSOLE">[CONSOLE]</a>で定義される：</p>
 
     <ul class="brief"><li><dfn id="report-a-warning-to-the-console"><a href="https://console.spec.whatwg.org/#report-a-warning-to-the-console">report a warning to the console</a></dfn></ul>
+   <dt>Web Locks API<dd><p>The following terms are defined in <cite>Web Locks API</cite>: <a href="references.html#refsWEBLOCKS">[WEBLOCKS]</a></p>
+
+    <ul class="brief"><li><dfn id="locks"><a href="https://w3c.github.io/web-locks/#lock-concept">locks</a></dfn><li><dfn id="lock-requests"><a href="https://w3c.github.io/web-locks/#lock-request">lock requests</a></dfn></ul>
    </dl>
 
   <hr>
diff --git a/html/dev/input.html b/html/dev/input.html
index c31265ef..98d2de42 100644
--- a/html/dev/input.html
+++ b/html/dev/input.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/interaction.html b/html/dev/interaction.html
index a7cc3cfd..c4564ade 100644
--- a/html/dev/interaction.html
+++ b/html/dev/interaction.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/interactive-elements.html b/html/dev/interactive-elements.html
index a8ce2393..6a9425fd 100644
--- a/html/dev/interactive-elements.html
+++ b/html/dev/interactive-elements.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/introduction.html b/html/dev/introduction.html
index 2b766cbc..5af51ff9 100644
--- a/html/dev/introduction.html
+++ b/html/dev/introduction.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/links.html b/html/dev/links.html
index 7ae558aa..5001f93d 100644
--- a/html/dev/links.html
+++ b/html/dev/links.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/media.html b/html/dev/media.html
index f16d0f52..ad14bb54 100644
--- a/html/dev/media.html
+++ b/html/dev/media.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/microdata.html b/html/dev/microdata.html
index b82b0c9c..5d3628c1 100644
--- a/html/dev/microdata.html
+++ b/html/dev/microdata.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/named-characters.html b/html/dev/named-characters.html
index 76d4dd84..4b37425c 100644
--- a/html/dev/named-characters.html
+++ b/html/dev/named-characters.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/nav-history-apis.html b/html/dev/nav-history-apis.html
index 58290284..c65be15b 100644
--- a/html/dev/nav-history-apis.html
+++ b/html/dev/nav-history-apis.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
@@ -30,7 +30,7 @@
 
   
 
-  <nav><a href="browsers.html">← 7 ウェブページの読み込み</a> — <a href="./">目次</a> — <a href="document-sequences.html">7.3 文書シーケンスのインフラ →</a></nav><ol class="toc"><li><ol><li><a href="nav-history-apis.html#nav-traversal-apis"><span class="secno">7.2</span> ナビゲーションおよびセッション履歴に関連するAPI</a><ol><li><a href="nav-history-apis.html#the-window-object"><span class="secno">7.2.1</span> <code>Window</code>オブジェクト</a><ol><li><a href="nav-history-apis.html#apis-for-creating-and-navigating-browsing-contexts-by-name"><span class="secno">7.2.1.1</span> ウィンドウの開閉</a><li><a href="nav-history-apis.html#accessing-other-browsing-contexts"><span class="secno">7.2.1.2</span> <code>Window</code>オブジェクトのインデックス付きアクセス</a><li><a href="nav-history-apis.html#named-access-on-the-window-object"><span class="secno">7.2.1.3</span> <code>Window</code>オブジェクトの名前付きアクセス</a><li><a href="nav-history-apis.html#navigating-nested-browsing-contexts-in-the-dom"><span class="secno">7.2.1.4</span> 関連ウィンドウへのアクセス</a><li><a href="nav-history-apis.html#browser-interface-elements"><span class="secno">7.2.1.5</span> 歴史的なブラウザーインターフェイス要素API</a></ol><li><a href="nav-history-apis.html#the-windowproxy-exotic-object"><span class="secno">7.2.2</span> <code>WindowProxy</code>外来オブジェクト</a><li><a href="nav-history-apis.html#the-location-interface"><span class="secno">7.2.3</span> <code>Location</code>インターフェイス</a><li><a href="nav-history-apis.html#the-history-interface"><span class="secno">7.2.4</span> <code>History</code>インターフェイス</a><li><a href="nav-history-apis.html#navigation-api"><span class="secno">7.2.5</span> The navigation API</a><ol><li><a href="nav-history-apis.html#navigation-api-intro"><span class="secno">7.2.5.1</span> Introduction</a><li><a href="nav-history-apis.html#navigation-interface"><span class="secno">7.2.5.2</span> The <code>Navigation</code> interface</a><li><a href="nav-history-apis.html#navigation-api-core"><span class="secno">7.2.5.3</span> Core infrastructure</a><li><a href="nav-history-apis.html#the-navigationhistoryentry-interface"><span class="secno">7.2.5.4</span> The <code>NavigationHistoryEntry</code> interface</a><li><a href="nav-history-apis.html#the-history-entry-list"><span class="secno">7.2.5.5</span> The history entry list</a><li><a href="nav-history-apis.html#navigation-api-initiating-navigations"><span class="secno">7.2.5.6</span> Initiating navigations</a><li><a href="nav-history-apis.html#ongoing-navigation-tracking"><span class="secno">7.2.5.7</span> Ongoing navigation tracking</a><li><a href="nav-history-apis.html#navigation-activation-interface"><span class="secno">7.2.5.8</span> The <code>NavigationActivation</code> interface</a><li><a href="nav-history-apis.html#the-navigate-event"><span class="secno">7.2.5.9</span> The <code>navigate</code> event</a><ol><li><a href="nav-history-apis.html#the-navigateevent-interface"><span class="secno">7.2.5.9.1</span> The <code>NavigateEvent</code> interface</a><li><a href="nav-history-apis.html#the-navigationdestination-interface"><span class="secno">7.2.5.9.2</span> The <code>NavigationDestination</code> interface</a></ol></ol><li><a href="nav-history-apis.html#nav-traversal-event-interfaces"><span class="secno">7.2.6</span> イベントインターフェイス</a><ol><li><a href="nav-history-apis.html#the-navigationcurrententrychangeevent-interface"><span class="secno">7.2.6.1</span> The <code>NavigationCurrentEntryChangeEvent</code> interface</a><li><a href="nav-history-apis.html#the-popstateevent-interface"><span class="secno">7.2.6.2</span> <code>PopStateEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-hashchangeevent-interface"><span class="secno">7.2.6.3</span> <code>HashChangeEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-pagerevealevent-interface"><span class="secno">7.2.6.4</span> The <code>PageRevealEvent</code> interface</a><li><a href="nav-history-apis.html#the-pagetransitionevent-interface"><span class="secno">7.2.6.5</span> The <code>PageTransitionEvent</code> interface</a><li><a href="nav-history-apis.html#the-beforeunloadevent-interface"><span class="secno">7.2.6.6</span> The <code>BeforeUnloadEvent</code> interface</a></ol></ol></ol></ol><h3 id="nav-traversal-apis"><span class="secno">7.2</span> ナビゲーションおよびセッション履歴に関連するAPI<a href="#nav-traversal-apis" class="self-link"></a></h3>
+  <nav><a href="browsers.html">← 7 ウェブページの読み込み</a> — <a href="./">目次</a> — <a href="document-sequences.html">7.3 文書シーケンスのインフラ →</a></nav><ol class="toc"><li><ol><li><a href="nav-history-apis.html#nav-traversal-apis"><span class="secno">7.2</span> ナビゲーションおよびセッション履歴に関連するAPI</a><ol><li><a href="nav-history-apis.html#the-window-object"><span class="secno">7.2.1</span> <code>Window</code>オブジェクト</a><ol><li><a href="nav-history-apis.html#apis-for-creating-and-navigating-browsing-contexts-by-name"><span class="secno">7.2.1.1</span> ウィンドウの開閉</a><li><a href="nav-history-apis.html#accessing-other-browsing-contexts"><span class="secno">7.2.1.2</span> <code>Window</code>オブジェクトのインデックス付きアクセス</a><li><a href="nav-history-apis.html#named-access-on-the-window-object"><span class="secno">7.2.1.3</span> <code>Window</code>オブジェクトの名前付きアクセス</a><li><a href="nav-history-apis.html#navigating-nested-browsing-contexts-in-the-dom"><span class="secno">7.2.1.4</span> 関連ウィンドウへのアクセス</a><li><a href="nav-history-apis.html#browser-interface-elements"><span class="secno">7.2.1.5</span> 歴史的なブラウザーインターフェイス要素API</a></ol><li><a href="nav-history-apis.html#the-windowproxy-exotic-object"><span class="secno">7.2.2</span> <code>WindowProxy</code>外来オブジェクト</a><li><a href="nav-history-apis.html#the-location-interface"><span class="secno">7.2.3</span> <code>Location</code>インターフェイス</a><li><a href="nav-history-apis.html#the-history-interface"><span class="secno">7.2.4</span> <code>History</code>インターフェイス</a><li><a href="nav-history-apis.html#navigation-api"><span class="secno">7.2.5</span> The navigation API</a><ol><li><a href="nav-history-apis.html#navigation-api-intro"><span class="secno">7.2.5.1</span> Introduction</a><li><a href="nav-history-apis.html#navigation-interface"><span class="secno">7.2.5.2</span> The <code>Navigation</code> interface</a><li><a href="nav-history-apis.html#navigation-api-core"><span class="secno">7.2.5.3</span> Core infrastructure</a><li><a href="nav-history-apis.html#the-navigationhistoryentry-interface"><span class="secno">7.2.5.4</span> The <code>NavigationHistoryEntry</code> interface</a><li><a href="nav-history-apis.html#the-history-entry-list"><span class="secno">7.2.5.5</span> The history entry list</a><li><a href="nav-history-apis.html#navigation-api-initiating-navigations"><span class="secno">7.2.5.6</span> Initiating navigations</a><li><a href="nav-history-apis.html#ongoing-navigation-tracking"><span class="secno">7.2.5.7</span> Ongoing navigation tracking</a><li><a href="nav-history-apis.html#navigation-activation-interface"><span class="secno">7.2.5.8</span> The <code>NavigationActivation</code> interface</a><li><a href="nav-history-apis.html#the-navigate-event"><span class="secno">7.2.5.9</span> The <code>navigate</code> event</a><ol><li><a href="nav-history-apis.html#the-navigateevent-interface"><span class="secno">7.2.5.9.1</span> The <code>NavigateEvent</code> interface</a><li><a href="nav-history-apis.html#the-navigationdestination-interface"><span class="secno">7.2.5.9.2</span> The <code>NavigationDestination</code> interface</a></ol></ol><li><a href="nav-history-apis.html#nav-traversal-event-interfaces"><span class="secno">7.2.6</span> イベントインターフェイス</a><ol><li><a href="nav-history-apis.html#the-navigationcurrententrychangeevent-interface"><span class="secno">7.2.6.1</span> The <code>NavigationCurrentEntryChangeEvent</code> interface</a><li><a href="nav-history-apis.html#the-popstateevent-interface"><span class="secno">7.2.6.2</span> <code>PopStateEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-hashchangeevent-interface"><span class="secno">7.2.6.3</span> <code>HashChangeEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-pagerevealevent-interface"><span class="secno">7.2.6.4</span> The <code>PageRevealEvent</code> interface</a><li><a href="nav-history-apis.html#the-pagetransitionevent-interface"><span class="secno">7.2.6.5</span> The <code>PageTransitionEvent</code> interface</a><li><a href="nav-history-apis.html#the-beforeunloadevent-interface"><span class="secno">7.2.6.6</span> The <code>BeforeUnloadEvent</code> interface</a></ol><li><a href="nav-history-apis.html#the-notrestoredreasons-interface"><span class="secno">7.2.7</span> The <code>NotRestoredReasons</code> interface</a></ol></ol></ol><h3 id="nav-traversal-apis"><span class="secno">7.2</span> ナビゲーションおよびセッション履歴に関連するAPI<a href="#nav-traversal-apis" class="self-link"></a></h3>
 
   
 
@@ -669,4 +669,67 @@ <h5 id="the-beforeunloadevent-interface"><span class="secno">7.2.6.6</span> The
 
   
 
+  <h4 id="the-notrestoredreasons-interface"><span class="secno">7.2.7</span> The <code>NotRestoredReasons</code> interface<a href="#the-notrestoredreasons-interface" class="self-link"></a></h4>
+  
+
+  <dl class="domintro"><dt><code><var>notRestoredReasonDetails</var>.<a href="#dom-not-restored-reason-details-reason-2" id="dom-not-restored-reason-details-reason">reason</a></code><dd><p>Returns a string that explains the reason that prevented the document from <a href="browsing-the-web.html#note-bfcache">being served from back/forward cache</a>. See the definition of <a href="dom.html#concept-document-bfcache-blocking-details" id="the-notrestoredreasons-interface:concept-document-bfcache-blocking-details">bfcache blocking details</a> for the possible string values.<dt><code><var>notRestoredReasons</var>.<a href="#dom-not-restored-reasons-src-2" id="dom-not-restored-reasons-src">src</a></code><dd><p>Returns the <code id="the-notrestoredreasons-interface:attr-iframe-src"><a href="iframe-embed-object.html#attr-iframe-src">src</a></code> attribute of the document's <a id="the-notrestoredreasons-interface:node-navigable" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-container" id="the-notrestoredreasons-interface:nav-container">container</a> if it is an <code id="the-notrestoredreasons-interface:the-iframe-element"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> element. This can be null if not set or if it is not an <code id="the-notrestoredreasons-interface:the-iframe-element-2"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> element.<dt><code><var>notRestoredReasons</var>.<a href="#dom-not-restored-reasons-id-2" id="dom-not-restored-reasons-id">id</a></code><dd><p>Returns the <code id="the-notrestoredreasons-interface:the-id-attribute"><a href="dom.html#the-id-attribute">id</a></code> attribute of the document's <a id="the-notrestoredreasons-interface:node-navigable-2" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-container" id="the-notrestoredreasons-interface:nav-container-2">container</a> if it is an <code id="the-notrestoredreasons-interface:the-iframe-element-3"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> element. This can be null if not set or if it is not an <code id="the-notrestoredreasons-interface:the-iframe-element-4"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> element.<dt><code><var>notRestoredReasons</var>.<a href="#dom-not-restored-reasons-name-2" id="dom-not-restored-reasons-name">name</a></code><dd><p>Returns the <code id="the-notrestoredreasons-interface:attr-iframe-name"><a href="iframe-embed-object.html#attr-iframe-name">name</a></code> attribute of the document's <a id="the-notrestoredreasons-interface:node-navigable-3" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-container" id="the-notrestoredreasons-interface:nav-container-3">container</a> if it is an <code id="the-notrestoredreasons-interface:the-iframe-element-5"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> element. This can be null if not set or if it is not an <code id="the-notrestoredreasons-interface:the-iframe-element-6"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> element.<dt><code><var>notRestoredReasons</var>.<a href="#dom-not-restored-reasons-url-2" id="dom-not-restored-reasons-url">url</a></code><dd><p>Returns the document's <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-url" id="the-notrestoredreasons-interface:the-document's-address" data-x-internal="the-document's-address">URL</a>, or null if the document is in a cross-origin <code id="the-notrestoredreasons-interface:the-iframe-element-7"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code>. This is reported in addition to <code id="the-notrestoredreasons-interface:dom-not-restored-reasons-src-2"><a href="#dom-not-restored-reasons-src-2">src</a></code> because it is possible <code id="the-notrestoredreasons-interface:the-iframe-element-8"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> navigated since the original <code id="the-notrestoredreasons-interface:attr-iframe-src-2"><a href="iframe-embed-object.html#attr-iframe-src">src</a></code> was set.<dt><code><var>notRestoredReasons</var>.<a href="#dom-not-restored-reasons-reasons-2" id="dom-not-restored-reasons-reasons">reasons</a></code><dd><p>Returns an array of <code>NotRestoredReasonDetails</code> for the document. This is null if the document is in a cross-origin <code id="the-notrestoredreasons-interface:the-iframe-element-9"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code>.<dt><code><var>notRestoredReasons</var>.<a href="#dom-not-restored-reasons-children-2" id="dom-not-restored-reasons-children">children</a></code><dd><p>Returns an array of <code>NotRestoredReasons</code> that are for the document’s children. This is null if the document is in a cross-origin <code id="the-notrestoredreasons-interface:the-iframe-element-10"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code>.</dl>
+
+  <p>A <code>NotRestoredReasonDetails</code> object has a <dfn id="concept-not-restored-reason-details-backing-struct">backing struct</dfn>, a <a href="#nrr-details-struct" id="the-notrestoredreasons-interface:nrr-details-struct">not restored reason details</a> or null, initially null.</p>
+
+  <p>The <dfn data-dfn-for="NotRestoredReasonDetails" id="dom-not-restored-reason-details-reason-2" data-dfn-type="attribute"><code>reason</code></dfn> getter steps are to return <a id="the-notrestoredreasons-interface:this" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reason-details-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reason-details-backing-struct">backing struct</a>'s <a href="#nrr-details-reason" id="the-notrestoredreasons-interface:nrr-details-reason">reason</a>.</p>
+
+  <p>To <dfn id="create-a-notrestoredreasondetails-object">create a <code>NotRestoredReasonDetails</code> object</dfn> given a <a href="#nrr-details-struct" id="the-notrestoredreasons-interface:nrr-details-struct-2">not restored reason details</a> <var>backingStruct</var> and a <a id="the-notrestoredreasons-interface:realm" href="https://tc39.es/ecma262/#sec-code-realms" data-x-internal="realm">realm</a> <var>realm</var>:</p>
+
+  <ol><li><p>Let <var>notRestoredReasonDetails</var> be a new <code>NotRestoredReasonDetails</code> object created in <var>realm</var>.<li><p>Set <var>notRestoredReasonDetails</var>'s <a href="#concept-not-restored-reason-details-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reason-details-backing-struct-2">backing struct</a> to <var>backingStruct</var>.<li><p>Return <var>notRestoredReasonDetails</var>.</ol>
+
+  <p>A <dfn id="nrr-details-struct" data-export="">not restored reason details</dfn> is a <a id="the-notrestoredreasons-interface:struct" href="https://triple-underscore.github.io/infra-ja.html#struct" data-x-internal="struct">struct</a> with the following <a href="https://triple-underscore.github.io/infra-ja.html#struct-item" id="the-notrestoredreasons-interface:struct-item" data-x-internal="struct-item">items</a>:</p>
+
+  <ul><li><p><dfn id="nrr-details-reason">reason</dfn>, a string, initially empty.</ul>
+
+  <p>The <a href="#nrr-details-reason" id="the-notrestoredreasons-interface:nrr-details-reason-2">reason</a> is a string that represents the reason that prevented the page from being restored from <a href="browsing-the-web.html#note-bfcache">back/forward cache</a>. The string is one of the following:</p>
+
+  <dl><dt>"<dfn id="blocking-fetch"><code>fetch</code></dfn>"<dd>While unloading, a fetch initiated by this <code>Document</code> was still ongoing and was canceled, so the page was not in a stable state that could be stored in <a href="browsing-the-web.html#note-bfcache">back/forward cache</a>.<dt>"<dfn id="blocking-navigation-failure"><code>navigation-failure</code></dfn>"<dd>The original navigation that created this <code>Document</code> errored, so storing the resulting error document in the <a href="browsing-the-web.html#note-bfcache">back/forward cache</a> was prevented.<dt>"<dfn id="blocking-parser-aborted"><code>parser-aborted</code></dfn>"<dd>The <code>Document</code> never finished its initial HTML parsing, so storing the unfinished document in the <a href="browsing-the-web.html#note-bfcache">back/forward cache</a> was prevented.<dt>"<dfn id="blocking-websocket"><code>websocket</code></dfn>"<dd>While unloading, an open <code id="the-notrestoredreasons-interface:websocket-2"><a data-x-internal="websocket-2" href="https://triple-underscore.github.io/WebSocket-ja.html#websocket">WebSocket</a></code> connect was shut down, so the page was not in a stable state that could be stored in the <a href="browsing-the-web.html#note-bfcache">back/forward cache</a>. <a href="references.html#refsWEBSOCKETS">[WEBSOCKETS]</a><dt>"<dfn id="blocking-weblock" data-export=""><code>lock</code></dfn>"<dd>While unloading, held <a id="the-notrestoredreasons-interface:locks" href="https://w3c.github.io/web-locks/#lock-concept" data-x-internal="locks">locks</a> and <a id="the-notrestoredreasons-interface:lock-requests" href="https://w3c.github.io/web-locks/#lock-request" data-x-internal="lock-requests">lock requests</a> were terminated, so the page was not in a stable state that could be stored in the <a href="browsing-the-web.html#note-bfcache">back/forward cache</a>. <a href="references.html#refsWEBLOCKS">[WEBLOCKS]</a><dt>"<dfn id="blocking-masked" data-export=""><code>masked</code></dfn>"<dd>This <code>Document</code> has children that are in a cross-origin <code id="the-notrestoredreasons-interface:the-iframe-element-11"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code>, and they prevented <a href="browsing-the-web.html#note-bfcache">back/forward cache</a>; or this <code>Document</code> could not be <a href="browsing-the-web.html#note-bfcache">back/forward cached</a> for user agent-specific reasons.</dl>
+
+  <hr>
+
+  <p>A <code>NotRestoredReasons</code> object has a <dfn id="concept-not-restored-reasons-backing-struct">backing struct</dfn>, a <a href="#nrr-struct" id="the-notrestoredreasons-interface:nrr-struct">not restored reasons</a> or null, initially null.</p>
+
+  <p>A <code>NotRestoredReasons</code> object has a <dfn id="concept-not-restored-reasons-reasons">reasons array</dfn>, a <code>FrozenArray&lt;<code>NotRestoredReasonDetails</code>></code> or null, initially null.</p>
+
+  <p>A <code>NotRestoredReasons</code> object has a <dfn id="concept-not-restored-reasons-children">children array</dfn>, a <code>FrozenArray&lt;<span>NotRestoredReasons</span>></code> or null, initially null.</p>
+
+  <p>The <dfn data-dfn-for="NotRestoredReasons" id="dom-not-restored-reasons-src-2" data-dfn-type="attribute"><code>src</code></dfn> getter steps are to return <a id="the-notrestoredreasons-interface:this-2" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reasons-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reasons-backing-struct">backing struct</a>'s <a href="#nrr-src" id="the-notrestoredreasons-interface:nrr-src">src</a>.</p>
+
+  <p>The <dfn data-dfn-for="NotRestoredReasons" id="dom-not-restored-reasons-id-2" data-dfn-type="attribute"><code>id</code></dfn> getter steps are to return <a id="the-notrestoredreasons-interface:this-3" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reasons-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reasons-backing-struct-2">backing struct</a>'s <a href="#nrr-id" id="the-notrestoredreasons-interface:nrr-id">id</a>.</p>
+
+  <p>The <dfn data-dfn-for="NotRestoredReasons" id="dom-not-restored-reasons-name-2" data-dfn-type="attribute"><code>name</code></dfn> getter steps are to return <a id="the-notrestoredreasons-interface:this-4" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reasons-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reasons-backing-struct-3">backing struct</a>'s <a href="#nrr-name" id="the-notrestoredreasons-interface:nrr-name">name</a>.</p>
+
+  <p>The <dfn data-dfn-for="NotRestoredReasons" id="dom-not-restored-reasons-url-2" data-dfn-type="attribute"><code>url</code></dfn> getter steps are:</p>
+
+  <ol><li><p>If <a id="the-notrestoredreasons-interface:this-5" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reasons-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reasons-backing-struct-4">backing struct</a>'s <a href="#nrr-url" id="the-notrestoredreasons-interface:nrr-url">URL</a> is null, then return null.<li><p>Return <a id="the-notrestoredreasons-interface:this-6" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reasons-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reasons-backing-struct-5">backing struct</a>'s <a href="#nrr-url" id="the-notrestoredreasons-interface:nrr-url-2">URL</a>, <a href="https://triple-underscore.github.io/URL-ja.html#concept-url-serializer" id="the-notrestoredreasons-interface:concept-url-serializer" data-x-internal="concept-url-serializer">serialized</a>.</ol>
+
+  <p>The <dfn data-dfn-for="NotRestoredReasons" id="dom-not-restored-reasons-reasons-2" data-dfn-type="attribute"><code>reasons</code></dfn> getter steps are to return <a id="the-notrestoredreasons-interface:this-7" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reasons-reasons" id="the-notrestoredreasons-interface:concept-not-restored-reasons-reasons">reasons array</a>.</p>
+
+  <p>The <dfn data-dfn-for="NotRestoredReasons" id="dom-not-restored-reasons-children-2" data-dfn-type="attribute"><code>children</code></dfn> getter steps are to return <a id="the-notrestoredreasons-interface:this-8" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reasons-children" id="the-notrestoredreasons-interface:concept-not-restored-reasons-children">children array</a>.</p>
+
+  <p>To <dfn id="create-a-notrestoredreasons-object">create a <code>NotRestoredReasons</code> object</dfn> given a <a href="#nrr-struct" id="the-notrestoredreasons-interface:nrr-struct-2">not restored reasons</a> <var>backingStruct</var> and a <a id="the-notrestoredreasons-interface:realm-2" href="https://tc39.es/ecma262/#sec-code-realms" data-x-internal="realm">realm</a>:</p>
+
+  <ol><li><p>Let <var>notRestoredReasons</var> be a new <code>NotRestoredReasons</code> object created in <var>realm</var>.<li><p>Set <var>notRestoredReasons</var>'s <a href="#concept-not-restored-reasons-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reasons-backing-struct-6">backing struct</a> to <var>backingStruct</var>.<li><p>If <var>backingStruct</var>'s <a href="#nrr-reasons" id="the-notrestoredreasons-interface:nrr-reasons">reasons</a> is null, set <var>notRestoredReasons</var>'s <a href="#concept-not-restored-reasons-reasons" id="the-notrestoredreasons-interface:concept-not-restored-reasons-reasons-2">reasons array</a> to null.<li><p>Otherwise:</p>
+    <ol><li><p>Let <var>reasonsArray</var> be an empty <a id="the-notrestoredreasons-interface:list" href="https://triple-underscore.github.io/infra-ja.html#list" data-x-internal="list">list</a>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="the-notrestoredreasons-interface:list-iterate" data-x-internal="list-iterate">For each</a> <var>reason</var> of <var>backingStruct</var>'s <a href="#nrr-reasons" id="the-notrestoredreasons-interface:nrr-reasons-2">reasons</a>:</p>
+      <ol><li><p><a href="#create-a-notrestoredreasondetails-object" id="the-notrestoredreasons-interface:create-a-notrestoredreasondetails-object">Create a <code>NotRestoredReasonDetails</code> object</a> given <var>reason</var> and <var>realm</var>, and <a href="https://triple-underscore.github.io/infra-ja.html#list-append" id="the-notrestoredreasons-interface:list-append" data-x-internal="list-append">append</a> it to <var>reasonsArray</var>.</ol>
+     <li><p>Set <var>notRestoredReasons</var>'s <a href="#concept-not-restored-reasons-reasons" id="the-notrestoredreasons-interface:concept-not-restored-reasons-reasons-3">reasons array</a> to the result of <a id="the-notrestoredreasons-interface:creating-a-frozen-array" href="https://triple-underscore.github.io/WebIDL-JS-ja.html#dfn-create-frozen-array" data-x-internal="creating-a-frozen-array">creating a frozen array</a> given <var>reasonsArray</var>.</ol>
+   <li><p>If <var>backingStruct</var>'s <a href="#nrr-children" id="the-notrestoredreasons-interface:nrr-children">children</a> is null, set <var>notRestoredReasons</var>'s <a href="#concept-not-restored-reasons-children" id="the-notrestoredreasons-interface:concept-not-restored-reasons-children-2">children array</a> to null.<li><p>Otherwise:</p>
+
+    <ol><li><p>Let <var>childrenArray</var> be an empty <a id="the-notrestoredreasons-interface:list-2" href="https://triple-underscore.github.io/infra-ja.html#list" data-x-internal="list">list</a>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="the-notrestoredreasons-interface:list-iterate-2" data-x-internal="list-iterate">For each</a> <var>child</var> of <var>backingStruct</var>'s <a href="#nrr-children" id="the-notrestoredreasons-interface:nrr-children-2">children</a>:</p>
+
+      <ol><li><p><a href="#create-a-notrestoredreasons-object" id="the-notrestoredreasons-interface:create-a-notrestoredreasons-object">Create a <code>NotRestoredReasons</code> object</a> given <var>child</var> and <var>realm</var> and <a href="https://triple-underscore.github.io/infra-ja.html#list-append" id="the-notrestoredreasons-interface:list-append-2" data-x-internal="list-append">append</a> it to <var>childrenArray</var>.</ol>
+     <li><p>Set <var>notRestoredReasons</var>'s <a href="#concept-not-restored-reasons-children" id="the-notrestoredreasons-interface:concept-not-restored-reasons-children-3">children array</a> to the result of <a id="the-notrestoredreasons-interface:creating-a-frozen-array-2" href="https://triple-underscore.github.io/WebIDL-JS-ja.html#dfn-create-frozen-array" data-x-internal="creating-a-frozen-array">creating a frozen array</a> given <var>childrenArray</var>.</ol>
+   <li><p>Return <var>notRestoredReasons</var>.</ol>
+
+  <p>A <dfn id="nrr-struct" data-export="">not restored reasons</dfn> is a <a id="the-notrestoredreasons-interface:struct-2" href="https://triple-underscore.github.io/infra-ja.html#struct" data-x-internal="struct">struct</a> with the following <a href="https://triple-underscore.github.io/infra-ja.html#struct-item" id="the-notrestoredreasons-interface:struct-item-2" data-x-internal="struct-item">items</a>:</p>
+
+  <ul><li><p><dfn id="nrr-src">src</dfn>, a string or null, initially null.<li><p><dfn id="nrr-id">id</dfn>, a string or null, initially null.<li><p><dfn id="nrr-name">name</dfn>, a string or null, initially null.<li><p><dfn id="nrr-url">url</dfn>, a <a id="the-notrestoredreasons-interface:url" href="https://triple-underscore.github.io/URL-ja.html#concept-url" data-x-internal="url">URL</a> or null, initially null.<li><p><dfn id="nrr-reasons">reasons</dfn>, null or a <a id="the-notrestoredreasons-interface:list-3" href="https://triple-underscore.github.io/infra-ja.html#list" data-x-internal="list">list</a> of <a href="#nrr-details-struct" id="the-notrestoredreasons-interface:nrr-details-struct-3">not restored reason details</a>, initially null.<li><p><dfn id="nrr-children">children</dfn>, null or a <a id="the-notrestoredreasons-interface:list-4" href="https://triple-underscore.github.io/infra-ja.html#list" data-x-internal="list">list</a> of <a href="#nrr-struct" id="the-notrestoredreasons-interface:nrr-struct-3">not restored reasons</a>, initially null.</ul>
+
+  <p>A <dfn data-export="" data-lt="not restored reasons" id="concept-document-nrr" data-dfn-for="Document"><code>Document</code>'s not restored reasons</dfn> is its <a id="the-notrestoredreasons-interface:node-navigable-4" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-active-history-entry" id="the-notrestoredreasons-interface:nav-active-history-entry">active session history entry</a>'s <a href="browsing-the-web.html#she-document-state" id="the-notrestoredreasons-interface:she-document-state">document state</a>'s <a href="browsing-the-web.html#document-state-not-restored-reasons" id="the-notrestoredreasons-interface:document-state-not-restored-reasons">not restored reasons</a>, if <code>Document</code>'s <a id="the-notrestoredreasons-interface:node-navigable-5" href="document-sequences.html#node-navigable">node navigable</a> is a <a id="the-notrestoredreasons-interface:top-level-traversable" href="document-sequences.html#top-level-traversable">top-level traversable</a>; otherwise null.</p>
+
   <nav><a href="browsers.html">← 7 ウェブページの読み込み</a> — <a href="./">目次</a> — <a href="document-sequences.html">7.3 文書シーケンスのインフラ →</a></nav>
diff --git a/html/dev/obsolete.html b/html/dev/obsolete.html
index e808c849..7b81fced 100644
--- a/html/dev/obsolete.html
+++ b/html/dev/obsolete.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/popover.html b/html/dev/popover.html
index 48b9b2e2..643a8b05 100644
--- a/html/dev/popover.html
+++ b/html/dev/popover.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/references.html b/html/dev/references.html
index ef6502b3..997aa13a 100644
--- a/html/dev/references.html
+++ b/html/dev/references.html
@@ -10,7 +10,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/scripting.html b/html/dev/scripting.html
index 65ae4e83..ed887ea9 100644
--- a/html/dev/scripting.html
+++ b/html/dev/scripting.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/search-index.json b/html/dev/search-index.json
index cd213359..6129bf77 100644
--- a/html/dev/search-index.json
+++ b/html/dev/search-index.json
@@ -1 +1 @@
-[{"url":"introduction.html#introduction","text":"Introduction","section":"1"},{"url":"introduction.html#is-this-html5?","text":"Is this HTML5?","section":"1.1 — Introduction"},{"url":"introduction.html#background","text":"Background","section":"1.2 — Introduction"},{"url":"introduction.html#audience","text":"Audience","section":"1.3 — Introduction"},{"url":"introduction.html#scope","text":"Scope","section":"1.4 — Introduction"},{"url":"introduction.html#history-2","text":"History","section":"1.5 — Introduction"},{"url":"introduction.html#design-notes","text":"Design notes","section":"1.6 — Introduction"},{"url":"introduction.html#compliance-with-other-specifications","text":"Compliance with other specifications","section":"1.6.1 — Design notes"},{"url":"introduction.html#extensibility","text":"Extensibility","section":"1.6.2 — Design notes"},{"url":"introduction.html#html-vs-xhtml","text":"HTML vs XML syntax","section":"1.7 — Introduction"},{"url":"introduction.html#structure-of-this-specification","text":"Structure of this specification","section":"1.8 — Introduction"},{"url":"introduction.html#typographic-conventions","text":"Typographic conventions","section":"1.8.1 — Structure of this specification"},{"url":"introduction.html#a-quick-introduction-to-html","text":"A quick introduction to HTML","section":"1.9 — Introduction"},{"url":"introduction.html#writing-secure-applications-with-html","text":"Writing secure applications with HTML","section":"1.9.1 — A quick introduction to HTML"},{"url":"introduction.html#common-pitfalls-to-avoid-when-using-the-scripting-apis","text":"Common pitfalls to avoid when using the scripting APIs","section":"1.9.2 — A quick introduction to HTML"},{"url":"introduction.html#how-to-catch-mistakes-when-writing-html:-validators-and-conformance-checkers","text":"How to catch mistakes when writing HTML: validators and conformance checkers","section":"1.9.3 — A quick introduction to HTML"},{"url":"introduction.html#conformance-requirements-for-authors","text":"Conformance requirements for authors","section":"1.10 — Introduction"},{"url":"introduction.html#presentational-markup","text":"Presentational markup","section":"1.10.1 — Conformance requirements for authors"},{"url":"introduction.html#syntax-errors","text":"Syntax errors","section":"1.10.2 — Conformance requirements for authors"},{"url":"introduction.html#restrictions-on-content-models-and-on-attribute-values","text":"Restrictions on content models and on attribute values","section":"1.10.3 — Conformance requirements for authors"},{"url":"introduction.html#suggested-reading","text":"Suggested reading","section":"1.11 — Introduction"},{"url":"infrastructure.html#infrastructure","text":"Common infrastructure","section":"2"},{"url":"infrastructure.html#terminology","text":"Terminology","section":"2.1 — Common infrastructure"},{"url":"infrastructure.html#resources","text":"Resources","section":"2.1.1 — Terminology"},{"url":"infrastructure.html#xml","text":"XML compatibility","section":"2.1.2 — Terminology"},{"url":"infrastructure.html#dom-trees","text":"DOM trees","section":"2.1.3 — Terminology"},{"url":"infrastructure.html#scripting-2","text":"Scripting","section":"2.1.4 — Terminology"},{"url":"infrastructure.html#plugins","text":"Plugins","section":"2.1.5 — Terminology"},{"url":"infrastructure.html#encoding-terminology","text":"Character encodings","section":"2.1.6 — Terminology"},{"url":"infrastructure.html#dependencies","text":"Dependencies","section":"2.1.7 — Terminology"},{"url":"infrastructure.html#extensibility-2","text":"Extensibility","section":"2.1.8 — Terminology"},{"url":"infrastructure.html#policy-controlled-features","text":"Policy-controlled features","section":"2.2 — Common infrastructure"},{"url":"common-microsyntaxes.html#common-microsyntaxes","text":"Common microsyntaxes","section":"2.3 — Common 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content"},{"url":"dom.html#script-supporting-elements","text":"Script-supporting elements","section":"3.2.4.2.9 — Kinds of content"},{"url":"dom.html#transparent-content-models","text":"Transparent content models","section":"3.2.4.3 — Content models"},{"url":"dom.html#paragraphs","text":"Paragraphs","section":"3.2.4.4 — Content models"},{"url":"dom.html#global-attributes","text":"Global attributes","section":"3.2.5 — Elements"},{"url":"dom.html#the-title-attribute","text":"The title attribute","section":"3.2.5.1 — Global attributes"},{"url":"dom.html#the-lang-and-xml:lang-attributes","text":"The lang and xml:lang attributes","section":"3.2.5.2 — Global attributes"},{"url":"dom.html#the-translate-attribute","text":"The translate attribute","section":"3.2.5.3 — Global attributes"},{"url":"dom.html#the-dir-attribute","text":"The dir attribute","section":"3.2.5.4 — Global attributes"},{"url":"dom.html#the-style-attribute","text":"The style attribute","section":"3.2.5.5 — Global attributes"},{"url":"dom.html#embedding-custom-non-visible-data-with-the-data-*-attributes","text":"Embedding custom non-visible data with the data-* attributes","section":"3.2.5.6 — Global attributes"},{"url":"dom.html#the-innertext-idl-attribute","text":"The innerText and outerText properties","section":"3.2.6 — Elements"},{"url":"dom.html#requirements-relating-to-the-bidirectional-algorithm","text":"Requirements relating to the bidirectional algorithm","section":"3.2.7 — Elements"},{"url":"semantics.html#semantics","text":"The elements of HTML","section":"4"},{"url":"semantics.html#the-root-element","text":"The document element","section":"4.1 — The elements of HTML"},{"url":"semantics.html#the-html-element","text":"The html element","section":"4.1.1 — The document element"},{"url":"semantics.html#document-metadata","text":"Document metadata","section":"4.2 — The elements of HTML"},{"url":"semantics.html#the-head-element","text":"The head element","section":"4.2.1 — Document metadata"},{"url":"semantics.html#the-title-element","text":"The title element","section":"4.2.2 — Document metadata"},{"url":"semantics.html#the-base-element","text":"The base element","section":"4.2.3 — Document metadata"},{"url":"semantics.html#the-link-element","text":"The link element","section":"4.2.4 — Document metadata"},{"url":"semantics.html#providing-users-with-a-means-to-follow-hyperlinks-created-using-the-link-element","text":"Providing users with a means to follow hyperlinks created using the link element","section":"4.2.4.1 — The link element"},{"url":"semantics.html#the-meta-element","text":"The meta element","section":"4.2.5 — Document metadata"},{"url":"semantics.html#standard-metadata-names","text":"Standard metadata names","section":"4.2.5.1 — The meta element"},{"url":"semantics.html#other-metadata-names","text":"Other metadata names","section":"4.2.5.2 — The meta element"},{"url":"semantics.html#pragma-directives","text":"Pragma directives","section":"4.2.5.3 — 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content"},{"url":"grouping-content.html#the-dl-element","text":"The dl element","section":"4.4.9 — Grouping content"},{"url":"grouping-content.html#the-dt-element","text":"The dt element","section":"4.4.10 — Grouping content"},{"url":"grouping-content.html#the-dd-element","text":"The dd element","section":"4.4.11 — Grouping content"},{"url":"grouping-content.html#the-figure-element","text":"The figure element","section":"4.4.12 — Grouping content"},{"url":"grouping-content.html#the-figcaption-element","text":"The figcaption element","section":"4.4.13 — Grouping content"},{"url":"grouping-content.html#the-main-element","text":"The main element","section":"4.4.14 — Grouping content"},{"url":"grouping-content.html#the-search-element","text":"The search element","section":"4.4.15 — Grouping content"},{"url":"grouping-content.html#the-div-element","text":"The div element","section":"4.4.16 — Grouping content"},{"url":"text-level-semantics.html#text-level-semantics","text":"Text-level 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semantics"},{"url":"text-level-semantics.html#the-abbr-element","text":"The abbr element","section":"4.5.9 — Text-level semantics"},{"url":"text-level-semantics.html#the-ruby-element","text":"The ruby element","section":"4.5.10 — Text-level semantics"},{"url":"text-level-semantics.html#the-rt-element","text":"The rt element","section":"4.5.11 — Text-level semantics"},{"url":"text-level-semantics.html#the-rp-element","text":"The rp element","section":"4.5.12 — Text-level semantics"},{"url":"text-level-semantics.html#the-data-element","text":"The data element","section":"4.5.13 — Text-level semantics"},{"url":"text-level-semantics.html#the-time-element","text":"The time element","section":"4.5.14 — Text-level semantics"},{"url":"text-level-semantics.html#the-code-element","text":"The code element","section":"4.5.15 — Text-level semantics"},{"url":"text-level-semantics.html#the-var-element","text":"The var element","section":"4.5.16 — Text-level semantics"},{"url":"text-level-semantics.html#the-samp-element","text":"The samp element","section":"4.5.17 — Text-level semantics"},{"url":"text-level-semantics.html#the-kbd-element","text":"The kbd element","section":"4.5.18 — Text-level semantics"},{"url":"text-level-semantics.html#the-sub-and-sup-elements","text":"The sub and sup elements","section":"4.5.19 — Text-level semantics"},{"url":"text-level-semantics.html#the-i-element","text":"The i element","section":"4.5.20 — Text-level semantics"},{"url":"text-level-semantics.html#the-b-element","text":"The b element","section":"4.5.21 — Text-level semantics"},{"url":"text-level-semantics.html#the-u-element","text":"The u element","section":"4.5.22 — Text-level semantics"},{"url":"text-level-semantics.html#the-mark-element","text":"The mark element","section":"4.5.23 — Text-level semantics"},{"url":"text-level-semantics.html#the-bdi-element","text":"The bdi element","section":"4.5.24 — Text-level semantics"},{"url":"text-level-semantics.html#the-bdo-element","text":"The bdo element","section":"4.5.25 — Text-level semantics"},{"url":"text-level-semantics.html#the-span-element","text":"The span element","section":"4.5.26 — Text-level semantics"},{"url":"text-level-semantics.html#the-br-element","text":"The br element","section":"4.5.27 — Text-level semantics"},{"url":"text-level-semantics.html#the-wbr-element","text":"The wbr element","section":"4.5.28 — Text-level semantics"},{"url":"text-level-semantics.html#usage-summary","text":"Usage summary","section":"4.5.29 — Text-level semantics"},{"url":"links.html#links","text":"Links","section":"4.6 — The elements of HTML"},{"url":"links.html#introduction-2","text":"Introduction","section":"4.6.1 — Links"},{"url":"links.html#links-created-by-a-and-area-elements","text":"Links created by a and area elements","section":"4.6.2 — Links"},{"url":"links.html#api-for-a-and-area-elements","text":"API for a and area elements","section":"4.6.3 — Links"},{"url":"links.html#downloading-resources","text":"Downloading resources","section":"4.6.4 — Links"},{"url":"links.html#hyperlink-auditing","text":"Hyperlink auditing","section":"4.6.5 — Links"},{"url":"links.html#the-ping-headers","text":"The `Ping-From` and `Ping-To` headers","section":"4.6.5.1 — Hyperlink auditing"},{"url":"links.html#linkTypes","text":"Link types","section":"4.6.6 — Links"},{"url":"links.html#rel-alternate","text":"Link type \"alternate\"","section":"4.6.6.1 — Link types"},{"url":"links.html#link-type-author","text":"Link type \"author\"","section":"4.6.6.2 — Link types"},{"url":"links.html#link-type-bookmark","text":"Link type \"bookmark\"","section":"4.6.6.3 — Link types"},{"url":"links.html#link-type-canonical","text":"Link type \"canonical\"","section":"4.6.6.4 — Link types"},{"url":"links.html#link-type-dns-prefetch","text":"Link type \"dns-prefetch\"","section":"4.6.6.5 — Link types"},{"url":"links.html#link-type-external","text":"Link type \"external\"","section":"4.6.6.6 — Link types"},{"url":"links.html#link-type-help","text":"Link type \"help\"","section":"4.6.6.7 — Link types"},{"url":"links.html#rel-icon","text":"Link type \"icon\"","section":"4.6.6.8 — Link types"},{"url":"links.html#link-type-license","text":"Link type \"license\"","section":"4.6.6.9 — Link types"},{"url":"links.html#link-type-manifest","text":"Link type \"manifest\"","section":"4.6.6.10 — Link types"},{"url":"links.html#link-type-modulepreload","text":"Link type \"modulepreload\"","section":"4.6.6.11 — Link types"},{"url":"links.html#link-type-nofollow","text":"Link type \"nofollow\"","section":"4.6.6.12 — Link types"},{"url":"links.html#link-type-noopener","text":"Link type \"noopener\"","section":"4.6.6.13 — Link types"},{"url":"links.html#link-type-noreferrer","text":"Link type \"noreferrer\"","section":"4.6.6.14 — Link types"},{"url":"links.html#link-type-opener","text":"Link type \"opener\"","section":"4.6.6.15 — Link types"},{"url":"links.html#link-type-pingback","text":"Link type \"pingback\"","section":"4.6.6.16 — Link types"},{"url":"links.html#link-type-preconnect","text":"Link type \"preconnect\"","section":"4.6.6.17 — Link types"},{"url":"links.html#link-type-prefetch","text":"Link type \"prefetch\"","section":"4.6.6.18 — Link types"},{"url":"links.html#link-type-preload","text":"Link type \"preload\"","section":"4.6.6.19 — Link types"},{"url":"links.html#link-type-privacy-policy","text":"Link type \"privacy-policy\"","section":"4.6.6.20 — Link types"},{"url":"links.html#link-type-search","text":"Link type \"search\"","section":"4.6.6.21 — Link types"},{"url":"links.html#link-type-stylesheet","text":"Link type \"stylesheet\"","section":"4.6.6.22 — Link types"},{"url":"links.html#link-type-tag","text":"Link type \"tag\"","section":"4.6.6.23 — Link types"},{"url":"links.html#link-type-terms-of-service","text":"Link Type \"terms-of-service\"","section":"4.6.6.24 — Link types"},{"url":"links.html#sequential-link-types","text":"Sequential link types","section":"4.6.6.25 — Link types"},{"url":"links.html#link-type-next","text":"Link type \"next\"","section":"4.6.6.25.1 — Sequential link types"},{"url":"links.html#link-type-prev","text":"Link type \"prev\"","section":"4.6.6.25.2 — Sequential link types"},{"url":"links.html#other-link-types","text":"Other link types","section":"4.6.6.26 — Link types"},{"url":"edits.html#edits","text":"Edits","section":"4.7 — The elements of HTML"},{"url":"edits.html#the-ins-element","text":"The ins element","section":"4.7.1 — Edits"},{"url":"edits.html#the-del-element","text":"The del element","section":"4.7.2 — Edits"},{"url":"edits.html#attributes-common-to-ins-and-del-elements","text":"Attributes common to ins and del elements","section":"4.7.3 — Edits"},{"url":"edits.html#edits-and-paragraphs","text":"Edits and paragraphs","section":"4.7.4 — Edits"},{"url":"edits.html#edits-and-lists","text":"Edits and lists","section":"4.7.5 — Edits"},{"url":"edits.html#edits-and-tables","text":"Edits and tables","section":"4.7.6 — Edits"},{"url":"embedded-content.html#embedded-content","text":"Embedded content","section":"4.8 — The elements of HTML"},{"url":"embedded-content.html#the-picture-element","text":"The picture element","section":"4.8.1 — Embedded content"},{"url":"embedded-content.html#the-source-element","text":"The source element","section":"4.8.2 — Embedded content"},{"url":"embedded-content.html#the-img-element","text":"The img element","section":"4.8.3 — Embedded content"},{"url":"images.html#images","text":"Images","section":"4.8.4 — Embedded content"},{"url":"images.html#introduction-3","text":"Introduction","section":"4.8.4.1 — Images"},{"url":"images.html#adaptive-images","text":"Adaptive images","section":"4.8.4.1.1 — Introduction"},{"url":"images.html#attributes-common-to-source-and-img-elements","text":"Attributes common to source, img, and link elements","section":"4.8.4.2 — Images"},{"url":"images.html#srcset-attributes","text":"Srcset attributes","section":"4.8.4.2.1 — Attributes common to source, img, and link elements"},{"url":"images.html#sizes-attributes","text":"Sizes attributes","section":"4.8.4.2.2 — Attributes common to source, img, and link elements"},{"url":"images.html#alt","text":"Requirements for providing text to act as an alternative for images","section":"4.8.4.3 — Images"},{"url":"images.html#general-guidelines","text":"General guidelines","section":"4.8.4.3.1 — Requirements for providing text to act as an alternative for images"},{"url":"images.html#a-link-or-button-containing-nothing-but-the-image","text":"A link or button containing nothing but the image","section":"4.8.4.3.2 — Requirements for providing text to act as an alternative for images"},{"url":"images.html#a-phrase-or-paragraph-with-an-alternative-graphical-representation:-charts,-diagrams,-graphs,-maps,-illustrations","text":"A phrase or paragraph with an alternative graphical representation: charts, diagrams, graphs, maps, illustrations","section":"4.8.4.3.3 — Requirements for providing text to act as an alternative for images"},{"url":"images.html#a-short-phrase-or-label-with-an-alternative-graphical-representation:-icons,-logos","text":"A short phrase or label with an alternative graphical representation: icons, logos","section":"4.8.4.3.4 — Requirements for providing text to act as an alternative for images"},{"url":"images.html#text-that-has-been-rendered-to-a-graphic-for-typographical-effect","text":"Text that has been rendered to a graphic for typographical effect","section":"4.8.4.3.5 — Requirements for providing text to act as an alternative for images"},{"url":"images.html#a-graphical-representation-of-some-of-the-surrounding-text","text":"A graphical representation of some of the surrounding text","section":"4.8.4.3.6 — Requirements for providing text to act as an alternative for images"},{"url":"images.html#ancillary-images","text":"Ancillary images","section":"4.8.4.3.7 — Requirements for providing text to act as an alternative for images"},{"url":"images.html#a-purely-decorative-image-that-doesn't-add-any-information","text":"A purely decorative image that doesn't add any information","section":"4.8.4.3.8 — Requirements for providing text to act as an alternative for images"},{"url":"images.html#a-group-of-images-that-form-a-single-larger-picture-with-no-links","text":"A group of images that form a single larger picture with no links","section":"4.8.4.3.9 — Requirements for providing text to act as an alternative for images"},{"url":"images.html#a-group-of-images-that-form-a-single-larger-picture-with-links","text":"A group of images that form a single larger picture with links","section":"4.8.4.3.10 — Requirements for providing text to act as an alternative for images"},{"url":"images.html#a-key-part-of-the-content","text":"A key part of the content","section":"4.8.4.3.11 — Requirements for providing text to act as an alternative for images"},{"url":"images.html#an-image-not-intended-for-the-user","text":"An image not intended for the user","section":"4.8.4.3.12 — Requirements for providing text to act as an alternative for images"},{"url":"images.html#an-image-in-an-e-mail-or-private-document-intended-for-a-specific-person-who-is-known-to-be-able-to-view-images","text":"An image in an email or private document intended for a specific person who is known to be able to view images","section":"4.8.4.3.13 — Requirements for providing text to act as an alternative for images"},{"url":"iframe-embed-object.html#the-iframe-element","text":"The iframe element","section":"4.8.5 — Embedded content"},{"url":"iframe-embed-object.html#the-embed-element","text":"The embed element","section":"4.8.6 — Embedded content"},{"url":"iframe-embed-object.html#the-object-element","text":"The object element","section":"4.8.7 — Embedded content"},{"url":"media.html#the-video-element","text":"The video element","section":"4.8.8 — Embedded content"},{"url":"media.html#the-audio-element","text":"The audio element","section":"4.8.9 — Embedded content"},{"url":"media.html#the-track-element","text":"The track element","section":"4.8.10 — Embedded content"},{"url":"media.html#media-elements","text":"Media elements","section":"4.8.11 — Embedded content"},{"url":"media.html#error-codes","text":"Error codes","section":"4.8.11.1 — Media elements"},{"url":"media.html#location-of-the-media-resource","text":"Location of the media resource","section":"4.8.11.2 — Media elements"},{"url":"media.html#mime-types","text":"MIME types","section":"4.8.11.3 — Media elements"},{"url":"media.html#network-states","text":"Network states","section":"4.8.11.4 — Media elements"},{"url":"media.html#loading-the-media-resource","text":"Loading the media resource","section":"4.8.11.5 — Media elements"},{"url":"media.html#offsets-into-the-media-resource","text":"Offsets into the media resource","section":"4.8.11.6 — Media elements"},{"url":"media.html#ready-states","text":"Ready states","section":"4.8.11.7 — Media elements"},{"url":"media.html#playing-the-media-resource","text":"Playing the media resource","section":"4.8.11.8 — Media elements"},{"url":"media.html#seeking","text":"Seeking","section":"4.8.11.9 — Media elements"},{"url":"media.html#media-resources-with-multiple-media-tracks","text":"Media resources with multiple media tracks","section":"4.8.11.10 — Media elements"},{"url":"media.html#audiotracklist-and-videotracklist-objects","text":"AudioTrackList and VideoTrackList objects","section":"4.8.11.10.1 — Media resources with multiple media tracks"},{"url":"media.html#selecting-specific-audio-and-video-tracks-declaratively","text":"Selecting specific audio and video tracks declaratively","section":"4.8.11.10.2 — Media resources with multiple media tracks"},{"url":"media.html#timed-text-tracks","text":"Timed text tracks","section":"4.8.11.11 — Media elements"},{"url":"media.html#text-track-model","text":"Text track model","section":"4.8.11.11.1 — Timed text tracks"},{"url":"media.html#sourcing-in-band-text-tracks","text":"Sourcing in-band text tracks","section":"4.8.11.11.2 — Timed text tracks"},{"url":"media.html#text-track-api","text":"Text track API","section":"4.8.11.11.3 — Timed text tracks"},{"url":"media.html#best-practices-for-metadata-text-tracks","text":"Best practices for metadata text tracks","section":"4.8.11.11.4 — Timed text tracks"},{"url":"media.html#identifying-a-track-kind-through-a-url","text":"Identifying a track kind through a URL","section":"4.8.11.12 — Media elements"},{"url":"media.html#user-interface","text":"User interface","section":"4.8.11.13 — Media elements"},{"url":"media.html#time-ranges","text":"Time ranges","section":"4.8.11.14 — Media 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\ No newline at end of file
diff --git a/html/dev/sections.html b/html/dev/sections.html
index a8cb67ad..9759c410 100644
--- a/html/dev/sections.html
+++ b/html/dev/sections.html
@@ -9,7 +9,7 @@
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
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diff --git a/html/dev/semantics-other.html b/html/dev/semantics-other.html
index 0eaeede6..e6078c22 100644
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
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diff --git a/html/dev/semantics.html b/html/dev/semantics.html
index 0951d635..4b6ed596 100644
--- a/html/dev/semantics.html
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
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diff --git a/html/dev/server-sent-events.html b/html/dev/server-sent-events.html
index ada8c940..252ae62e 100644
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
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diff --git a/html/dev/structured-data.html b/html/dev/structured-data.html
index efd97f51..da678351 100644
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   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
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diff --git a/html/dev/syntax.html b/html/dev/syntax.html
index cefb2d7c..df50d49a 100644
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
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diff --git a/html/dev/system-state.html b/html/dev/system-state.html
index ce525583..3f18b6bb 100644
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
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diff --git a/html/dev/tables.html b/html/dev/tables.html
index a1868bee..7d0b44aa 100644
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
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diff --git a/html/dev/text-level-semantics.html b/html/dev/text-level-semantics.html
index c9b3a6b4..7b6a2879 100644
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
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diff --git a/html/dev/timers-and-user-prompts.html b/html/dev/timers-and-user-prompts.html
index 044413a3..5d3fe422 100644
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
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diff --git a/html/dev/urls-and-fetching.html b/html/dev/urls-and-fetching.html
index fa9ad568..9e701adf 100644
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+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
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diff --git a/html/dev/web-messaging.html b/html/dev/web-messaging.html
index cf255793..3a98931e 100644
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
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diff --git a/html/dev/webappapis.html b/html/dev/webappapis.html
index c011d3d7..a5698c16 100644
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/webstorage.html b/html/dev/webstorage.html
index 5b0947eb..9baedc99 100644
--- a/html/dev/webstorage.html
+++ b/html/dev/webstorage.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/workers.html b/html/dev/workers.html
index f4ae9cf2..04420346 100644
--- a/html/dev/workers.html
+++ b/html/dev/workers.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/worklets.html b/html/dev/worklets.html
index 492b43be..ae542368 100644
--- a/html/dev/worklets.html
+++ b/html/dev/worklets.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dev/xhtml.html b/html/dev/xhtml.html
index cf3accfd..8bb0f6fa 100644
--- a/html/dev/xhtml.html
+++ b/html/dev/xhtml.html
@@ -9,7 +9,7 @@
   <script async="" src="./search.js"></script>
   
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1><a rel="home" href="../dev" />HTML: The Living Standard</a></h1><p id="dev-edition-h2">Edition for Web Developers — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
 
    <div id="search"><input placeholder="Search. Press '/'" autocomplete="off" name="query" id="query" type="search"><ol id="results"></ol>
diff --git a/html/dnd.html b/html/dnd.html
index 260b7cd4..f891b713 100644
--- a/html/dnd.html
+++ b/html/dnd.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/document-lifecycle.html b/html/document-lifecycle.html
index 909e6ae8..3c5c28f2 100644
--- a/html/document-lifecycle.html
+++ b/html/document-lifecycle.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
@@ -264,11 +264,11 @@ <h4 id="unloading-documents"><span class="secno">7.5.9</span> Unloading document
    <li><p>Let <var>eventLoop</var> be <var>oldDocument</var>'s <a id="unloading-documents:relevant-agent-2" href="webappapis.html#relevant-agent">relevant agent</a>'s <a href="webappapis.html#concept-agent-event-loop" id="unloading-documents:concept-agent-event-loop-2">event loop</a>.<li><p>Increase <var>eventLoop</var>'s <a href="#termination-nesting-level" id="unloading-documents:termination-nesting-level">termination nesting level</a> by 1.<li><p>Increase <var>oldDocument</var>'s <a href="#unload-counter" id="unloading-documents:unload-counter">unload counter</a> by 1.<li><p>If <var>intendToKeepInBfcache</var> is false, then set <var>oldDocument</var>'s <i id="unloading-documents:concept-document-salvageable-3"><a href="#concept-document-salvageable">salvageable</a></i> state to false.<li><p>If <var>oldDocument</var>'s <a href="#page-showing" id="unloading-documents:page-showing-2">page showing</a> is true:</p>
 
     <ol><li><p>Set <var>oldDocument</var>'s <a href="#page-showing" id="unloading-documents:page-showing-3">page showing</a> to false.<li><p><a id="unloading-documents:fire-a-page-transition-event" href="nav-history-apis.html#fire-a-page-transition-event">Fire a page transition event</a> named <code id="unloading-documents:event-pagehide-3"><a href="indices.html#event-pagehide">pagehide</a></code> at <var>oldDocument</var>'s <a id="unloading-documents:concept-relevant-global" href="webappapis.html#concept-relevant-global">relevant global object</a> with <var>oldDocument</var>'s <i id="unloading-documents:concept-document-salvageable-4"><a href="#concept-document-salvageable">salvageable</a></i> state.<li><p><a id="unloading-documents:update-the-visibility-state" href="interaction.html#update-the-visibility-state">Update the visibility state</a> of <var>oldDocument</var> to "<code>hidden</code>".</ol>
-   <li><p>If <var>unloadTimingInfo</var> is not null, then set <var>unloadTimingInfo</var>'s <a id="unloading-documents:unload-event-start-time" href="dom.html#unload-event-start-time">unload event start time</a> to the <a id="unloading-documents:current-high-resolution-time" href="https://triple-underscore.github.io/hr-time-ja.html#dfn-current-high-resolution-time" data-x-internal="current-high-resolution-time">current high resolution time</a> given <var>newDocument</var>'s <a id="unloading-documents:concept-relevant-global-2" href="webappapis.html#concept-relevant-global">relevant global object</a>, <a href="https://triple-underscore.github.io/hr-time-ja.html#dfn-coarsen-time" id="unloading-documents:coarsen-time" data-x-internal="coarsen-time">coarsened</a> given <var>oldDocument</var>'s <a id="unloading-documents:relevant-settings-object" href="webappapis.html#relevant-settings-object">relevant settings object</a>'s <a href="webappapis.html#concept-settings-object-cross-origin-isolated-capability" id="unloading-documents:concept-settings-object-cross-origin-isolated-capability">cross-origin isolated capability</a>.<li><p>If <var>oldDocument</var>'s <i id="unloading-documents:concept-document-salvageable-5"><a href="#concept-document-salvageable">salvageable</a></i> state is false, then <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-event-fire" id="unloading-documents:concept-event-fire" data-x-internal="concept-event-fire">fire an event</a> named <code id="unloading-documents:event-unload"><a href="indices.html#event-unload">unload</a></code> at <var>oldDocument</var>'s <a id="unloading-documents:concept-relevant-global-3" href="webappapis.html#concept-relevant-global">relevant global object</a>, with <var>legacy target override flag</var> set.<li><p>If <var>unloadTimingInfo</var> is not null, then set <var>unloadTimingInfo</var>'s <a id="unloading-documents:unload-event-end-time" href="dom.html#unload-event-end-time">unload event end time</a> to the <a id="unloading-documents:current-high-resolution-time-2" href="https://triple-underscore.github.io/hr-time-ja.html#dfn-current-high-resolution-time" data-x-internal="current-high-resolution-time">current high resolution time</a> given <var>newDocument</var>'s <a id="unloading-documents:concept-relevant-global-4" href="webappapis.html#concept-relevant-global">relevant global object</a>, <a href="https://triple-underscore.github.io/hr-time-ja.html#dfn-coarsen-time" id="unloading-documents:coarsen-time-2" data-x-internal="coarsen-time">coarsened</a> given <var>oldDocument</var>'s <a id="unloading-documents:relevant-settings-object-2" href="webappapis.html#relevant-settings-object">relevant settings object</a>'s <a href="webappapis.html#concept-settings-object-cross-origin-isolated-capability" id="unloading-documents:concept-settings-object-cross-origin-isolated-capability-2">cross-origin isolated capability</a>.<li><p>Decrease <var>eventLoop</var>'s <a href="#termination-nesting-level" id="unloading-documents:termination-nesting-level-2">termination nesting level</a> by 1.<li><p>Set <var>oldDocument</var>'s <a href="#suspension-time" id="unloading-documents:suspension-time">suspension time</a> to the <a id="unloading-documents:current-high-resolution-time-3" href="https://triple-underscore.github.io/hr-time-ja.html#dfn-current-high-resolution-time" data-x-internal="current-high-resolution-time">current high resolution time</a> given <var>document</var>'s <a id="unloading-documents:concept-relevant-global-5" href="webappapis.html#concept-relevant-global">relevant global object</a>.<li><p>Set <var>oldDocument</var>'s <a href="#suspended-timer-handles" id="unloading-documents:suspended-timer-handles">suspended timer handles</a> to the result of <a href="https://triple-underscore.github.io/infra-ja.html#map-getting-the-keys" id="unloading-documents:map-get-the-keys" data-x-internal="map-get-the-keys">getting the keys</a> for the <a id="unloading-documents:map-of-active-timers" href="timers-and-user-prompts.html#map-of-active-timers">map of active timers</a>.<li><p>Set <var>oldDocument</var>'s <a id="unloading-documents:has-been-scrolled-by-the-user" href="browsing-the-web.html#has-been-scrolled-by-the-user">has been scrolled by the user</a> to false.<li><p>Run any <a href="#unloading-document-cleanup-steps" id="unloading-documents:unloading-document-cleanup-steps">unloading document cleanup steps</a> for <var>oldDocument</var> that are defined by this specification and <a id="unloading-documents:other-applicable-specifications" href="infrastructure.html#other-applicable-specifications">other applicable specifications</a>.<li><p>If <var>oldDocument</var>'s <i id="unloading-documents:concept-document-salvageable-6"><a href="#concept-document-salvageable">salvageable</a></i> state is false, then <a href="#destroy-a-document" id="unloading-documents:destroy-a-document">destroy</a> <var>oldDocument</var>.<li><p>Decrease <var>oldDocument</var>'s <a href="#unload-counter" id="unloading-documents:unload-counter-2">unload counter</a> by 1.<li><p>If <var>newDocument</var> is given, <var>newDocument</var>'s <a id="unloading-documents:was-created-via-cross-origin-redirects" href="dom.html#was-created-via-cross-origin-redirects">was created via cross-origin redirects</a> is false, and <var>newDocument</var>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-origin" id="unloading-documents:concept-document-origin" data-x-internal="concept-document-origin">origin</a> is the <a href="browsers.html#same-origin" id="unloading-documents:same-origin">same</a> as <var>oldDocument</var>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-origin" id="unloading-documents:concept-document-origin-2" data-x-internal="concept-document-origin">origin</a>, then set <var>newDocument</var>'s <a id="unloading-documents:previous-document-unload-timing" href="dom.html#previous-document-unload-timing">previous document unload timing</a> to <var>unloadTimingInfo</var>.</ol>
+   <li><p>If <var>unloadTimingInfo</var> is not null, then set <var>unloadTimingInfo</var>'s <a id="unloading-documents:unload-event-start-time" href="dom.html#unload-event-start-time">unload event start time</a> to the <a id="unloading-documents:current-high-resolution-time" href="https://triple-underscore.github.io/hr-time-ja.html#dfn-current-high-resolution-time" data-x-internal="current-high-resolution-time">current high resolution time</a> given <var>newDocument</var>'s <a id="unloading-documents:concept-relevant-global-2" href="webappapis.html#concept-relevant-global">relevant global object</a>, <a href="https://triple-underscore.github.io/hr-time-ja.html#dfn-coarsen-time" id="unloading-documents:coarsen-time" data-x-internal="coarsen-time">coarsened</a> given <var>oldDocument</var>'s <a id="unloading-documents:relevant-settings-object" href="webappapis.html#relevant-settings-object">relevant settings object</a>'s <a href="webappapis.html#concept-settings-object-cross-origin-isolated-capability" id="unloading-documents:concept-settings-object-cross-origin-isolated-capability">cross-origin isolated capability</a>.<li><p>If <var>oldDocument</var>'s <i id="unloading-documents:concept-document-salvageable-5"><a href="#concept-document-salvageable">salvageable</a></i> state is false, then <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-event-fire" id="unloading-documents:concept-event-fire" data-x-internal="concept-event-fire">fire an event</a> named <code id="unloading-documents:event-unload"><a href="indices.html#event-unload">unload</a></code> at <var>oldDocument</var>'s <a id="unloading-documents:concept-relevant-global-3" href="webappapis.html#concept-relevant-global">relevant global object</a>, with <var>legacy target override flag</var> set.<li><p>If <var>unloadTimingInfo</var> is not null, then set <var>unloadTimingInfo</var>'s <a id="unloading-documents:unload-event-end-time" href="dom.html#unload-event-end-time">unload event end time</a> to the <a id="unloading-documents:current-high-resolution-time-2" href="https://triple-underscore.github.io/hr-time-ja.html#dfn-current-high-resolution-time" data-x-internal="current-high-resolution-time">current high resolution time</a> given <var>newDocument</var>'s <a id="unloading-documents:concept-relevant-global-4" href="webappapis.html#concept-relevant-global">relevant global object</a>, <a href="https://triple-underscore.github.io/hr-time-ja.html#dfn-coarsen-time" id="unloading-documents:coarsen-time-2" data-x-internal="coarsen-time">coarsened</a> given <var>oldDocument</var>'s <a id="unloading-documents:relevant-settings-object-2" href="webappapis.html#relevant-settings-object">relevant settings object</a>'s <a href="webappapis.html#concept-settings-object-cross-origin-isolated-capability" id="unloading-documents:concept-settings-object-cross-origin-isolated-capability-2">cross-origin isolated capability</a>.<li><p>Decrease <var>eventLoop</var>'s <a href="#termination-nesting-level" id="unloading-documents:termination-nesting-level-2">termination nesting level</a> by 1.<li><p>Set <var>oldDocument</var>'s <a href="#suspension-time" id="unloading-documents:suspension-time">suspension time</a> to the <a id="unloading-documents:current-high-resolution-time-3" href="https://triple-underscore.github.io/hr-time-ja.html#dfn-current-high-resolution-time" data-x-internal="current-high-resolution-time">current high resolution time</a> given <var>document</var>'s <a id="unloading-documents:concept-relevant-global-5" href="webappapis.html#concept-relevant-global">relevant global object</a>.<li><p>Set <var>oldDocument</var>'s <a href="#suspended-timer-handles" id="unloading-documents:suspended-timer-handles">suspended timer handles</a> to the result of <a href="https://triple-underscore.github.io/infra-ja.html#map-getting-the-keys" id="unloading-documents:map-get-the-keys" data-x-internal="map-get-the-keys">getting the keys</a> for the <a id="unloading-documents:map-of-active-timers" href="timers-and-user-prompts.html#map-of-active-timers">map of active timers</a>.<li><p>Set <var>oldDocument</var>'s <a id="unloading-documents:has-been-scrolled-by-the-user" href="browsing-the-web.html#has-been-scrolled-by-the-user">has been scrolled by the user</a> to false.<li><p>Run any <a href="#unloading-document-cleanup-steps" id="unloading-documents:unloading-document-cleanup-steps">unloading document cleanup steps</a> for <var>oldDocument</var> that are defined by this specification and <a id="unloading-documents:other-applicable-specifications" href="infrastructure.html#other-applicable-specifications">other applicable specifications</a>.<li><p>If <var>oldDocument</var>'s <a id="unloading-documents:node-navigable" href="document-sequences.html#node-navigable">node navigable</a> is a <a id="unloading-documents:top-level-traversable" href="document-sequences.html#top-level-traversable">top-level traversable</a>, <a id="unloading-documents:build-not-restored-reasons-for-a-top-level-traversable-and-its-descendants" href="browsing-the-web.html#build-not-restored-reasons-for-a-top-level-traversable-and-its-descendants">build not restored reasons for a top-level traversable and its descendants</a> given <var>oldDocument</var>'s <a id="unloading-documents:node-navigable-2" href="document-sequences.html#node-navigable">node navigable</a>.<li><p>If <var>oldDocument</var>'s <i id="unloading-documents:concept-document-salvageable-6"><a href="#concept-document-salvageable">salvageable</a></i> state is false, then <a href="#destroy-a-document" id="unloading-documents:destroy-a-document">destroy</a> <var>oldDocument</var>.<li><p>Decrease <var>oldDocument</var>'s <a href="#unload-counter" id="unloading-documents:unload-counter-2">unload counter</a> by 1.<li><p>If <var>newDocument</var> is given, <var>newDocument</var>'s <a id="unloading-documents:was-created-via-cross-origin-redirects" href="dom.html#was-created-via-cross-origin-redirects">was created via cross-origin redirects</a> is false, and <var>newDocument</var>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-origin" id="unloading-documents:concept-document-origin" data-x-internal="concept-document-origin">origin</a> is the <a href="browsers.html#same-origin" id="unloading-documents:same-origin">same</a> as <var>oldDocument</var>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-origin" id="unloading-documents:concept-document-origin-2" data-x-internal="concept-document-origin">origin</a>, then set <var>newDocument</var>'s <a id="unloading-documents:previous-document-unload-timing" href="dom.html#previous-document-unload-timing">previous document unload timing</a> to <var>unloadTimingInfo</var>.</ol>
 
   <p>To <dfn id="unload-a-document-and-its-descendants">unload a document and its descendants</dfn>, given a <code id="unloading-documents:document-7"><a href="dom.html#document">Document</a></code> <var>document</var>, an optional <code id="unloading-documents:document-8"><a href="dom.html#document">Document</a></code>-or-null <var>newDocument</var> (default null), and an optional set of steps <var>afterAllUnloads</var>:</p>
 
-  <ol><li><p><a id="unloading-documents:assert-2" href="https://triple-underscore.github.io/infra-ja.html#assert" data-x-internal="assert">Assert</a>: this is running within <var>document</var>'s <a id="unloading-documents:node-navigable" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-traversable" id="unloading-documents:nav-traversable">traversable navigable</a>'s <a href="document-sequences.html#tn-session-history-traversal-queue" id="unloading-documents:tn-session-history-traversal-queue">session history traversal queue</a>.<li><p>Let <var>childNavigables</var> be <var>document</var>'s <a href="document-sequences.html#child-navigable" id="unloading-documents:child-navigable">child navigables</a>.<li><p>Let <var>numberUnloaded</var> be 0.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="unloading-documents:list-iterate" data-x-internal="list-iterate">For each</a> <var>childNavigable</var> of <var>childNavigable</var>'s <span class="XXX">in what order?</span>, <a id="unloading-documents:queue-a-global-task" href="webappapis.html#queue-a-global-task">queue a global task</a> on the <a id="unloading-documents:navigation-and-traversal-task-source" href="webappapis.html#navigation-and-traversal-task-source">navigation and traversal task source</a> given <var>childNavigable</var>'s <a href="document-sequences.html#nav-window" id="unloading-documents:nav-window">active window</a> to perform the following steps:</p>
+  <ol><li><p><a id="unloading-documents:assert-2" href="https://triple-underscore.github.io/infra-ja.html#assert" data-x-internal="assert">Assert</a>: this is running within <var>document</var>'s <a id="unloading-documents:node-navigable-3" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-traversable" id="unloading-documents:nav-traversable">traversable navigable</a>'s <a href="document-sequences.html#tn-session-history-traversal-queue" id="unloading-documents:tn-session-history-traversal-queue">session history traversal queue</a>.<li><p>Let <var>childNavigables</var> be <var>document</var>'s <a href="document-sequences.html#child-navigable" id="unloading-documents:child-navigable">child navigables</a>.<li><p>Let <var>numberUnloaded</var> be 0.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="unloading-documents:list-iterate" data-x-internal="list-iterate">For each</a> <var>childNavigable</var> of <var>childNavigable</var>'s <span class="XXX">in what order?</span>, <a id="unloading-documents:queue-a-global-task" href="webappapis.html#queue-a-global-task">queue a global task</a> on the <a id="unloading-documents:navigation-and-traversal-task-source" href="webappapis.html#navigation-and-traversal-task-source">navigation and traversal task source</a> given <var>childNavigable</var>'s <a href="document-sequences.html#nav-window" id="unloading-documents:nav-window">active window</a> to perform the following steps:</p>
 
     <ol><li><p>Let <var>incrementUnloaded</var> be an algorithm step which increments <var>numberUnloaded</var>.<li><p><a href="#unload-a-document-and-its-descendants" id="unloading-documents:unload-a-document-and-its-descendants">Unload a document and its descendants</a> given <var>childNavigable</var>'s <a href="document-sequences.html#nav-document" id="unloading-documents:nav-document">active document</a>, null, and <var>incrementUnloaded</var>.</ol>
    <li><p>Wait until <var>numberUnloaded</var> equals <var>childNavigable</var>'s <a href="https://triple-underscore.github.io/infra-ja.html#list-size" id="unloading-documents:list-size" data-x-internal="list-size">size</a>.<li><p><a id="unloading-documents:queue-a-global-task-2" href="webappapis.html#queue-a-global-task">Queue a global task</a> on the <a id="unloading-documents:navigation-and-traversal-task-source-2" href="webappapis.html#navigation-and-traversal-task-source">navigation and traversal task source</a> given <var>document</var>'s <a id="unloading-documents:concept-relevant-global-6" href="webappapis.html#concept-relevant-global">relevant global object</a> to perform the following steps:</p>
@@ -280,8 +280,8 @@ <h4 id="unloading-documents"><span class="secno">7.5.9</span> Unloading document
 
   <ol><li><p><var>window</var>を<var>document</var>の<a id="unloading-documents:concept-relevant-global-7" href="webappapis.html#concept-relevant-global">関連するグローバルオブジェクト</a>にする。<li><p>For each <code id="unloading-documents:websocket-2"><a data-x-internal="websocket-2" href="https://triple-underscore.github.io/WebSocket-ja.html#websocket">WebSocket</a></code> object <var>webSocket</var> whose <a id="unloading-documents:concept-relevant-global-8" href="webappapis.html#concept-relevant-global">relevant global object</a> is <var>window</var>, <a id="unloading-documents:make-disappear" href="https://triple-underscore.github.io/WebSocket-ja.html#make-disappear" data-x-internal="make-disappear">make disappear</a> <var>webSocket</var>.</p>
 
-    <p>If this affected any <code id="unloading-documents:websocket-2-2"><a data-x-internal="websocket-2" href="https://triple-underscore.github.io/WebSocket-ja.html#websocket">WebSocket</a></code> objects, then set <var>document</var>'s <i id="unloading-documents:concept-document-salvageable-7"><a href="#concept-document-salvageable">salvageable</a></i> state to false.</p>
-   <li><p>For each <code id="unloading-documents:webtransport"><a data-x-internal="webtransport" href="https://w3c.github.io/webtransport/#webtransport">WebTransport</a></code> object <var>transport</var> whose <a id="unloading-documents:concept-relevant-global-9" href="webappapis.html#concept-relevant-global">relevant global object</a> is <var>window</var>, run the <a id="unloading-documents:context-cleanup-steps" href="https://w3c.github.io/webtransport/#context-cleanup-steps" data-x-internal="context-cleanup-steps">context cleanup steps</a> given <var>transport</var>.<li><p>If <var>document</var>'s <i id="unloading-documents:concept-document-salvageable-8"><a href="#concept-document-salvageable">salvageable</a></i> state is false, then:</p>
+    <p>If this affected any <code id="unloading-documents:websocket-2-2"><a data-x-internal="websocket-2" href="https://triple-underscore.github.io/WebSocket-ja.html#websocket">WebSocket</a></code> objects, then <a id="unloading-documents:make-document-unsalvageable" href="browsing-the-web.html#make-document-unsalvageable">make document unsalvageable</a> given <var>document</var> and "<code id="unloading-documents:blocking-websocket"><a href="nav-history-apis.html#blocking-websocket">websocket</a></code>".</p>
+   <li><p>For each <code id="unloading-documents:webtransport"><a data-x-internal="webtransport" href="https://w3c.github.io/webtransport/#webtransport">WebTransport</a></code> object <var>transport</var> whose <a id="unloading-documents:concept-relevant-global-9" href="webappapis.html#concept-relevant-global">relevant global object</a> is <var>window</var>, run the <a id="unloading-documents:context-cleanup-steps" href="https://w3c.github.io/webtransport/#context-cleanup-steps" data-x-internal="context-cleanup-steps">context cleanup steps</a> given <var>transport</var>.<li><p>If <var>document</var>'s <i id="unloading-documents:concept-document-salvageable-7"><a href="#concept-document-salvageable">salvageable</a></i> state is false, then:</p>
 
     <ol><li><p>For each <code id="unloading-documents:eventsource"><a href="server-sent-events.html#eventsource">EventSource</a></code> object <var>eventSource</var> whose <a id="unloading-documents:concept-relevant-global-10" href="webappapis.html#concept-relevant-global">relevant global object</a> is equal to <var>window</var>, <a href="server-sent-events.html#concept-eventsource-forcibly-close" id="unloading-documents:concept-eventsource-forcibly-close">forcibly close</a> <var>eventSource</var>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#map-clear" id="unloading-documents:map-clear" data-x-internal="map-clear">Clear</a> <var>window</var>'s <a id="unloading-documents:map-of-active-timers-2" href="timers-and-user-prompts.html#map-of-active-timers">map of active timers</a>.</ol>
    </ol>
@@ -299,7 +299,10 @@ <h4 id="destroying-documents"><span class="secno">7.5.10</span> Destroying docum
 
   <p>To <dfn id="destroy-a-document-and-its-descendants">destroy a document and its descendants</dfn> given a <code id="destroying-documents:document-3"><a href="dom.html#document">Document</a></code> <var>document</var> and an optional set of steps <var>afterAllDestruction</var>, perform the following steps <a id="destroying-documents:in-parallel" href="infrastructure.html#in-parallel">in parallel</a>:</p>
 
-  <ol><li><p>Let <var>childNavigables</var> be <var>document</var>'s <a href="document-sequences.html#child-navigable" id="destroying-documents:child-navigable">child navigables</a>.<li><p>Let <var>numberDestroyed</var> be 0.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="destroying-documents:list-iterate-2" data-x-internal="list-iterate">For each</a> <var>childNavigable</var> of <var>childNavigable</var>'s <span class="XXX">in what order?</span>, <a id="destroying-documents:queue-a-global-task" href="webappapis.html#queue-a-global-task">queue a global task</a> on the <a id="destroying-documents:navigation-and-traversal-task-source" href="webappapis.html#navigation-and-traversal-task-source">navigation and traversal task source</a> given <var>childNavigable</var>'s <a href="document-sequences.html#nav-window" id="destroying-documents:nav-window">active window</a> to perform the following steps:</p>
+  <ol><li><p>If <var>document</var> is not <a id="destroying-documents:fully-active" href="document-sequences.html#fully-active">fully active</a>, then:</p>
+
+    <ol><li><p><a id="destroying-documents:make-document-unsalvageable" href="browsing-the-web.html#make-document-unsalvageable">Make document unsalvageable</a> given <var>document</var> and "<code id="destroying-documents:blocking-masked"><a href="nav-history-apis.html#blocking-masked">masked</a></code>".<li><p>If <var>document</var>'s <a id="destroying-documents:node-navigable-2" href="document-sequences.html#node-navigable">node navigable</a> is a <a id="destroying-documents:top-level-traversable" href="document-sequences.html#top-level-traversable">top-level traversable</a>, <a id="destroying-documents:build-not-restored-reasons-for-a-top-level-traversable-and-its-descendants" href="browsing-the-web.html#build-not-restored-reasons-for-a-top-level-traversable-and-its-descendants">build not restored reasons for a top-level traversable and its descendants</a> given <var>document</var>'s <a id="destroying-documents:node-navigable-3" href="document-sequences.html#node-navigable">node navigable</a>.</ol>
+   <li><p>Let <var>childNavigables</var> be <var>document</var>'s <a href="document-sequences.html#child-navigable" id="destroying-documents:child-navigable">child navigables</a>.<li><p>Let <var>numberDestroyed</var> be 0.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="destroying-documents:list-iterate-2" data-x-internal="list-iterate">For each</a> <var>childNavigable</var> of <var>childNavigable</var>'s <span class="XXX">in what order?</span>, <a id="destroying-documents:queue-a-global-task" href="webappapis.html#queue-a-global-task">queue a global task</a> on the <a id="destroying-documents:navigation-and-traversal-task-source" href="webappapis.html#navigation-and-traversal-task-source">navigation and traversal task source</a> given <var>childNavigable</var>'s <a href="document-sequences.html#nav-window" id="destroying-documents:nav-window">active window</a> to perform the following steps:</p>
 
     <ol><li><p>Let <var>incrementDestroyed</var> be an algorithm step which increments <var>numberDestroyed</var>.<li><p><a href="#destroy-a-document-and-its-descendants" id="destroying-documents:destroy-a-document-and-its-descendants">Destroy a document and its descendants</a> given <var>childNavigable</var>'s <a href="document-sequences.html#nav-document" id="destroying-documents:nav-document">active document</a> and <var>incrementDestroyed</var>.</ol>
    <li><p>Wait until <var>numberDestroyed</var> equals <var>childNavigable</var>'s <a href="https://triple-underscore.github.io/infra-ja.html#list-size" id="destroying-documents:list-size" data-x-internal="list-size">size</a>.<li><p><a id="destroying-documents:queue-a-global-task-2" href="webappapis.html#queue-a-global-task">Queue a global task</a> on the <a id="destroying-documents:navigation-and-traversal-task-source-2" href="webappapis.html#navigation-and-traversal-task-source">navigation and traversal task source</a> given <var>document</var>'s <a id="destroying-documents:concept-relevant-global-2" href="webappapis.html#concept-relevant-global">relevant global object</a> to perform the following steps:</p>
@@ -311,19 +314,19 @@ <h4 id="aborting-a-document-load"><span class="secno">7.5.11</span> Aborting a d
 
   <p>To <dfn id="abort-a-document">abort</dfn> a <code id="aborting-a-document-load:document"><a href="dom.html#document">Document</a></code> <var>document</var>:</p>
 
-  <ol><li><p><a id="aborting-a-document-load:assert" href="https://triple-underscore.github.io/infra-ja.html#assert" data-x-internal="assert">Assert</a>: this is running as part of a <a href="webappapis.html#concept-task" id="aborting-a-document-load:concept-task">task</a> queued on <var>document</var>'s <a id="aborting-a-document-load:relevant-agent" href="webappapis.html#relevant-agent">relevant agent</a>'s <a href="webappapis.html#concept-agent-event-loop" id="aborting-a-document-load:concept-agent-event-loop">event loop</a>.<li><p>Cancel any instances of the <a href="https://triple-underscore.github.io/Fetch-ja.html#concept-fetch" id="aborting-a-document-load:concept-fetch" data-x-internal="concept-fetch">fetch</a> algorithm in the context of <var>document</var>, discarding any <a href="webappapis.html#concept-task" id="aborting-a-document-load:concept-task-2">tasks</a> <a href="webappapis.html#queue-a-task" id="aborting-a-document-load:queue-a-task">queued</a> for them, and discarding any further data received from the network for them. If this resulted in any instances of the <a href="https://triple-underscore.github.io/Fetch-ja.html#concept-fetch" id="aborting-a-document-load:concept-fetch-2" data-x-internal="concept-fetch">fetch</a> algorithm being canceled or any <a href="webappapis.html#queue-a-task" id="aborting-a-document-load:queue-a-task-2">queued</a> <a href="webappapis.html#concept-task" id="aborting-a-document-load:concept-task-3">tasks</a> or any network data getting discarded, then set <var>document</var>'s <i id="aborting-a-document-load:concept-document-salvageable"><a href="#concept-document-salvageable">salvageable</a></i> state to false.<li><p>If <var>document</var>'s <a href="dom.html#concept-document-navigation-id" id="aborting-a-document-load:concept-document-navigation-id">during-loading navigation ID for WebDriver BiDi</a> is non-null, then:</p>
+  <ol><li><p><a id="aborting-a-document-load:assert" href="https://triple-underscore.github.io/infra-ja.html#assert" data-x-internal="assert">Assert</a>: this is running as part of a <a href="webappapis.html#concept-task" id="aborting-a-document-load:concept-task">task</a> queued on <var>document</var>'s <a id="aborting-a-document-load:relevant-agent" href="webappapis.html#relevant-agent">relevant agent</a>'s <a href="webappapis.html#concept-agent-event-loop" id="aborting-a-document-load:concept-agent-event-loop">event loop</a>.<li><p>Cancel any instances of the <a href="https://triple-underscore.github.io/Fetch-ja.html#concept-fetch" id="aborting-a-document-load:concept-fetch" data-x-internal="concept-fetch">fetch</a> algorithm in the context of <var>document</var>, discarding any <a href="webappapis.html#concept-task" id="aborting-a-document-load:concept-task-2">tasks</a> <a href="webappapis.html#queue-a-task" id="aborting-a-document-load:queue-a-task">queued</a> for them, and discarding any further data received from the network for them. If this resulted in any instances of the <a href="https://triple-underscore.github.io/Fetch-ja.html#concept-fetch" id="aborting-a-document-load:concept-fetch-2" data-x-internal="concept-fetch">fetch</a> algorithm being canceled or any <a href="webappapis.html#queue-a-task" id="aborting-a-document-load:queue-a-task-2">queued</a> <a href="webappapis.html#concept-task" id="aborting-a-document-load:concept-task-3">tasks</a> or any network data getting discarded, then <a id="aborting-a-document-load:make-document-unsalvageable" href="browsing-the-web.html#make-document-unsalvageable">make document unsalvageable</a> given <var>document</var> and "<code id="aborting-a-document-load:blocking-fetch"><a href="nav-history-apis.html#blocking-fetch">fetch</a></code>".<li><p>If <var>document</var>'s <a href="dom.html#concept-document-navigation-id" id="aborting-a-document-load:concept-document-navigation-id">during-loading navigation ID for WebDriver BiDi</a> is non-null, then:</p>
 
     <ol><li><p>Invoke <a id="aborting-a-document-load:webdriver-bidi-navigation-aborted" href="https://w3c.github.io/webdriver-bidi/#webdriver-bidi-navigation-aborted" data-x-internal="webdriver-bidi-navigation-aborted">WebDriver BiDi navigation aborted</a> with <var>document</var>'s <a href="document-sequences.html#concept-document-bc" id="aborting-a-document-load:concept-document-bc">browsing context</a>, and new <a id="aborting-a-document-load:webdriver-bidi-navigation-status" href="https://w3c.github.io/webdriver-bidi/#webdriver-bidi-navigation-status" data-x-internal="webdriver-bidi-navigation-status">WebDriver BiDi navigation status</a> whose whose <a href="https://w3c.github.io/webdriver-bidi/#navigation-status-id" id="aborting-a-document-load:navigation-status-id" data-x-internal="navigation-status-id">id</a> is <var>document</var>'s <a href="dom.html#concept-document-navigation-id" id="aborting-a-document-load:concept-document-navigation-id-2">during-loading navigation ID for WebDriver BiDi</a>, <a href="https://w3c.github.io/webdriver-bidi/#navigation-status-status" id="aborting-a-document-load:navigation-status-status" data-x-internal="navigation-status-status">status</a> is "<code id="aborting-a-document-load:navigation-status-canceled"><a data-x-internal="navigation-status-canceled" href="https://w3c.github.io/webdriver-bidi/#navigation-status-canceled">canceled</a></code>", and <a href="https://w3c.github.io/webdriver-bidi/#navigation-status-url" id="aborting-a-document-load:navigation-status-url" data-x-internal="navigation-status-url">url</a> is <var>document</var>'s <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-url" id="aborting-a-document-load:the-document's-address" data-x-internal="the-document's-address">URL</a>.<li><p>Set <var>document</var>'s <a href="dom.html#concept-document-navigation-id" id="aborting-a-document-load:concept-document-navigation-id-3">during-loading navigation ID for WebDriver BiDi</a> to null.</ol>
    <li><p>If <var>document</var> has an <a id="aborting-a-document-load:active-parser" href="dom.html#active-parser">active parser</a>, then:</p>
 
-    <ol><li><p>Set <var>document</var>'s <a id="aborting-a-document-load:active-parser-was-aborted" href="dynamic-markup-insertion.html#active-parser-was-aborted">active parser was aborted</a> to true.<li><p><a href="parsing.html#abort-a-parser" id="aborting-a-document-load:abort-a-parser">Abort that parser</a>.<li><p>Set <var>document</var>'s <i id="aborting-a-document-load:concept-document-salvageable-2"><a href="#concept-document-salvageable">salvageable</a></i> to false.</ol>
+    <ol><li><p>Set <var>document</var>'s <a id="aborting-a-document-load:active-parser-was-aborted" href="dynamic-markup-insertion.html#active-parser-was-aborted">active parser was aborted</a> to true.<li><p><a href="parsing.html#abort-a-parser" id="aborting-a-document-load:abort-a-parser">Abort that parser</a>.<li><p>Set <var>document</var>'s <i id="aborting-a-document-load:concept-document-salvageable"><a href="#concept-document-salvageable">salvageable</a></i> to false.<li><p><a id="aborting-a-document-load:make-document-unsalvageable-2" href="browsing-the-web.html#make-document-unsalvageable">Make document unsalvageable</a> given <var>document</var> and "<code id="aborting-a-document-load:blocking-parser-aborted"><a href="nav-history-apis.html#blocking-parser-aborted">parser-aborted</a></code>".</ol>
    </ol>
 
   <p>To <dfn id="abort-a-document-and-its-descendants">abort a document and its descendants</dfn> given a <code id="aborting-a-document-load:document-2"><a href="dom.html#document">Document</a></code> <var>document</var>:</p>
 
   <ol><li><p><a id="aborting-a-document-load:assert-2" href="https://triple-underscore.github.io/infra-ja.html#assert" data-x-internal="assert">Assert</a>: this is running as part of a <a href="webappapis.html#concept-task" id="aborting-a-document-load:concept-task-4">task</a> queued on <var>document</var>'s <a id="aborting-a-document-load:relevant-agent-2" href="webappapis.html#relevant-agent">relevant agent</a>'s <a href="webappapis.html#concept-agent-event-loop" id="aborting-a-document-load:concept-agent-event-loop-2">event loop</a>.<li><p>Let <var>descendantNavigables</var> be <var>document</var>'s <a id="aborting-a-document-load:descendant-navigables" href="document-sequences.html#descendant-navigables">descendant navigables</a>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="aborting-a-document-load:list-iterate" data-x-internal="list-iterate">For each</a> <var>descendantNavigable</var> of <var>descendantNavigables</var> <span class="XXX">in what order?</span>, <a id="aborting-a-document-load:queue-a-global-task" href="webappapis.html#queue-a-global-task">queue a global task</a> on the <a id="aborting-a-document-load:navigation-and-traversal-task-source" href="webappapis.html#navigation-and-traversal-task-source">navigation and traversal task source</a> given <var>descendantNavigable</var>'s <a href="document-sequences.html#nav-window" id="aborting-a-document-load:nav-window">active window</a> to perform the following steps:</p>
 
-    <ol><li><p><a href="#abort-a-document" id="aborting-a-document-load:abort-a-document">Abort</a> <var>descendantNavigable</var>'s <a href="document-sequences.html#nav-document" id="aborting-a-document-load:nav-document">active document</a>.<li><p>If <var>descendantNavigable</var>'s <a href="document-sequences.html#nav-document" id="aborting-a-document-load:nav-document-2">active document</a>'s <i id="aborting-a-document-load:concept-document-salvageable-3"><a href="#concept-document-salvageable">salvageable</a></i> is false, then set <var>document</var>'s <i id="aborting-a-document-load:concept-document-salvageable-4"><a href="#concept-document-salvageable">salvageable</a></i> to false.</ol>
+    <ol><li><p><a href="#abort-a-document" id="aborting-a-document-load:abort-a-document">Abort</a> <var>descendantNavigable</var>'s <a href="document-sequences.html#nav-document" id="aborting-a-document-load:nav-document">active document</a>.<li><p>If <var>descendantNavigable</var>'s <a href="document-sequences.html#nav-document" id="aborting-a-document-load:nav-document-2">active document</a>'s <i id="aborting-a-document-load:concept-document-salvageable-2"><a href="#concept-document-salvageable">salvageable</a></i> is false, then set <var>document</var>'s <i id="aborting-a-document-load:concept-document-salvageable-3"><a href="#concept-document-salvageable">salvageable</a></i> to false.</ol>
    <li><p><a href="#abort-a-document" id="aborting-a-document-load:abort-a-document-2">Abort</a> <var>document</var>.</ol>
 
   <p id="stop-document-loading">To <dfn id="nav-stop">stop loading</dfn> a <a id="aborting-a-document-load:navigable" href="document-sequences.html#navigable">navigable</a> <var>navigable</var>:</p>
diff --git a/html/document-sequences.html b/html/document-sequences.html
index 0e608892..86cb17a7 100644
--- a/html/document-sequences.html
+++ b/html/document-sequences.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/dom.html b/html/dom.html
index 397ec68d..38303947 100644
--- a/html/dom.html
+++ b/html/dom.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
@@ -133,6 +133,8 @@ <h4 id="the-document-object"><span class="secno">3.1.1</span> <code id="the-docu
 
   <p class="note">This is intended to suppress firing of DOM Mutation Events in cases when they would normally fire. The specification describing mutation events is not actively maintained so it does not look at this flag, but implementations are expected to act as though it did. <a href="references.html#refsUIEVENTS">[UIEVENTS]</a></p>
 
+  <p>Each <code id="the-document-object:document-17"><a href="#document">Document</a></code> has a <dfn id="concept-document-bfcache-blocking-details">bfcache blocking details</dfn>, which is a <a id="the-document-object:set" href="https://triple-underscore.github.io/infra-ja.html#ordered-set" data-x-internal="set">set</a> of <a href="nav-history-apis.html#nrr-details-struct" id="the-document-object:nrr-details-struct">not restored reason details</a>, initially empty.</p>
+
   <h4 id="the-documentorshadowroot-interface"><span class="secno">3.1.2</span> <code id="the-documentorshadowroot-interface:documentorshadowroot"><a href="#documentorshadowroot">DocumentOrShadowRoot</a></code>インターフェイス<a href="#the-documentorshadowroot-interface" class="self-link"></a></h4>
 
   <p><cite>DOM</cite>は、<code id="the-documentorshadowroot-interface:dom-documentorshadowroot"><a data-x-internal="dom-documentorshadowroot" href="https://triple-underscore.github.io/DOM4-ja.html#documentorshadowroot">DocumentOrShadowRoot</a></code>ミックスインを定義し、これはこの仕様が拡張する。</p>
diff --git a/html/dynamic-markup-insertion.html b/html/dynamic-markup-insertion.html
index 7ed8fc50..0f1a3627 100644
--- a/html/dynamic-markup-insertion.html
+++ b/html/dynamic-markup-insertion.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/edits.html b/html/edits.html
index 2d3ec4ab..a317a392 100644
--- a/html/edits.html
+++ b/html/edits.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/embedded-content-other.html b/html/embedded-content-other.html
index a10fe2ed..4fbca4a8 100644
--- a/html/embedded-content-other.html
+++ b/html/embedded-content-other.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/embedded-content.html b/html/embedded-content.html
index eb57ed03..d2be735e 100644
--- a/html/embedded-content.html
+++ b/html/embedded-content.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/form-control-infrastructure.html b/html/form-control-infrastructure.html
index 55397afd..cb833b09 100644
--- a/html/form-control-infrastructure.html
+++ b/html/form-control-infrastructure.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/form-elements.html b/html/form-elements.html
index 500ac0a0..12eb2776 100644
--- a/html/form-elements.html
+++ b/html/form-elements.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/forms.html b/html/forms.html
index 7df59f02..f9da1de2 100644
--- a/html/forms.html
+++ b/html/forms.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/grouping-content.html b/html/grouping-content.html
index c716612c..4bcdc4f1 100644
--- a/html/grouping-content.html
+++ b/html/grouping-content.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/iana.html b/html/iana.html
index 455376cc..4f2edf08 100644
--- a/html/iana.html
+++ b/html/iana.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/iframe-embed-object.html b/html/iframe-embed-object.html
index 90c3a728..8e08290f 100644
--- a/html/iframe-embed-object.html
+++ b/html/iframe-embed-object.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/image-maps.html b/html/image-maps.html
index 04c8d619..5a4b8a33 100644
--- a/html/image-maps.html
+++ b/html/image-maps.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/imagebitmap-and-animations.html b/html/imagebitmap-and-animations.html
index f23cc9a3..fb6ba680 100644
--- a/html/imagebitmap-and-animations.html
+++ b/html/imagebitmap-and-animations.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/images.html b/html/images.html
index 8d039b9f..53ebb89c 100644
--- a/html/images.html
+++ b/html/images.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/index.html b/html/index.html
index fb33fb8d..ee07475d 100644
--- a/html/index.html
+++ b/html/index.html
@@ -10,13 +10,13 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   <script crossorigin="" defer="" src="https://resources.whatwg.org/commit-snapshot-shortcut-key.js"></script>
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    <nav>
     
     <div><a href="https://html.spec.whatwg.org/"><span><strong>One-Page Version</strong> <code>html.spec.whatwg.org</code></span></a> <a onclick="setLinkFragment(this);" id="multipage-link" href="https://html.spec.whatwg.org/multipage/" /><span><strong>Multipage Version</strong> <code>/multipage</code></span></a> <a onclick="setLinkFragment(this);" href="dev" /><span><strong>Developerバージョン</strong> <code><i>momdo.github.io/dev</i></code></span></a> <a href="https://html.spec.whatwg.org/print.pdf"><span><strong>PDF Version</strong> <code>/print.pdf</code></span></a> <a href="https://github.com/whatwg/html/wiki/Translations"><span><strong>Translations</strong> <code>日本語 • 简体中文</code></span></a></div>
     <div><a href="https://github.com/whatwg/html/blob/main/FAQ.md" class="misc"><span><strong>FAQ</strong> <code>on GitHub</code></span></a> <a href="https://whatwg.org/chat" class="comms"><span><strong>Chat</strong> <code>on Matrix</code></span></a></div>
-    <div><a href="https://github.com/whatwg/html" class="changes"><span><strong>Contribute on GitHub</strong> <code>whatwg/html repository</code></span></a> <a href="https://github.com/whatwg/html/commits" class="changes"><span><strong>Commits</strong> <code>on GitHub</code></span></a> <a id="commit-snapshot-link" href="https://html.spec.whatwg.org/commit-snapshots/39ec6925e85b56c41f19f5bcb7f013c47be2a404/" class="changes"><span><strong>Snapshot</strong> <code>as of this commit</code></span></a> <a href="https://twitter.com/htmlstandard" class="changes"><span><strong>Twitter Updates</strong> <code>@htmlstandard</code></span></a></div>
+    <div><a href="https://github.com/whatwg/html" class="changes"><span><strong>Contribute on GitHub</strong> <code>whatwg/html repository</code></span></a> <a href="https://github.com/whatwg/html/commits" class="changes"><span><strong>Commits</strong> <code>on GitHub</code></span></a> <a id="commit-snapshot-link" href="https://html.spec.whatwg.org/commit-snapshots/30ca507bac6065168861873827fbf257e676e9df/" class="changes"><span><strong>Snapshot</strong> <code>as of this commit</code></span></a> <a href="https://twitter.com/htmlstandard" class="changes"><span><strong>Twitter Updates</strong> <code>@htmlstandard</code></span></a></div>
     <div><a href="https://github.com/whatwg/html/issues" class="feedback"><span><strong>Open Issues</strong> <code>filed on GitHub</code></span></a> <a href="https://whatwg.org/newbug" class="feedback"><span><strong>Open an Issue</strong> <code>whatwg.org/newbug</code></span></a> <a href="https://github.com/momdo/momdo.github.io/issues/new" class="feedback"><span><strong>翻訳の問題を報告</strong> <code><i>momdo.github.io/issues</i></code></span></a> <a href="https://github.com/web-platform-tests/wpt/tree/master/html" class="feedback"><span><strong>Tests</strong> <code>web-platform-tests html/</code></span></a> <a href="https://github.com/web-platform-tests/wpt/labels/html" class="feedback"><span><strong>Issues for Tests</strong> <code>ongoing work</code></span></a></div>
    </nav>
 
@@ -33,7 +33,7 @@ <h2 id="table-of-contents" class="no-num no-toc">目次</h2>
   <ol class="brief toc"><li><a href="#toc-introduction"><span class="secno">1</span> 導入</a><li><a href="#toc-infrastructure"><span class="secno">2</span> 共通インフラ</a><li><a href="#toc-dom"><span class="secno">3</span> セマンティックス、構造、HTML文書のAPI群</a><li><a href="#toc-semantics"><span class="secno">4</span> HTMLの要素</a><li><a href="#toc-microdata"><span class="secno">5</span> Microdata</a><li><a href="#toc-editing"><span class="secno">6</span> ユーザーとの対話処理</a><li><a href="#toc-browsers"><span class="secno">7</span> ウェブページの読み込み</a><li><a href="#toc-webappapis"><span class="secno">8</span> ウェブアプリケーションAPI</a><li><a href="#toc-comms"><span class="secno">9</span> コミュニケーション</a><li><a href="#toc-workers"><span class="secno">10</span> Web workers</a><li><a href="#toc-worklets"><span class="secno">11</span> Worklets</a><li><a href="#toc-webstorage"><span class="secno">12</span> Web storage</a><li><a href="#toc-syntax"><span class="secno">13</span> HTML構文</a><li><a href="#toc-the-xhtml-syntax"><span class="secno">14</span> XML構文</a><li><a href="#toc-rendering"><span class="secno">15</span> Rendering</a><li><a href="#toc-obsolete"><span class="secno">16</span> 旧式の機能</a><li><a href="#toc-iana"><span class="secno">17</span> IANAの考慮</a><li><a href="#toc-index">索引</a><li><a href="#toc-references">参考文献</a><li><a href="#toc-acknowledgments">謝辞</a><li><a href="#toc-ipr">知的財産権</a></ol>
 
   <h2 id="contents" class="no-num no-toc">完全な目次</h2>
-  <ol class="toc"><li id="toc-introduction"><a href="introduction.html#introduction"><span class="secno">1</span> 導入</a><ol><li><a href="introduction.html#abstract"><span class="secno">1.1</span> この仕様はどこで適するか？</a><li><a href="introduction.html#is-this-html5?"><span class="secno">1.2</span> これはHTML5か？</a><li><a href="introduction.html#background"><span class="secno">1.3</span> 背景</a><li><a href="introduction.html#audience"><span class="secno">1.4</span> 読者</a><li><a href="introduction.html#scope"><span class="secno">1.5</span> 範囲</a><li><a href="introduction.html#history-2"><span class="secno">1.6</span> 歴史</a><li><a href="introduction.html#design-notes"><span class="secno">1.7</span> 設計ノート</a><ol><li><a href="introduction.html#serialisability-of-script-execution"><span class="secno">1.7.1</span> スクリプト実行の逐次性</a><li><a href="introduction.html#compliance-with-other-specifications"><span class="secno">1.7.2</span> 他の仕様の順守</a><li><a href="introduction.html#extensibility"><span class="secno">1.7.3</span> 拡張性</a></ol><li><a href="introduction.html#html-vs-xhtml"><span class="secno">1.8</span> HTML vs XML構文</a><li><a href="introduction.html#structure-of-this-specification"><span class="secno">1.9</span> この文書の構成</a><ol><li><a href="introduction.html#how-to-read-this-specification"><span class="secno">1.9.1</span> この仕様の読み方</a><li><a href="introduction.html#typographic-conventions"><span class="secno">1.9.2</span> 表現規則</a></ol><li><a href="introduction.html#a-quick-introduction-to-html"><span class="secno">1.10</span> HTMLの簡単な手引き</a><ol><li><a href="introduction.html#writing-secure-applications-with-html"><span class="secno">1.10.1</span> HTMLで安全なアプリケーションを作成する</a><li><a href="introduction.html#common-pitfalls-to-avoid-when-using-the-scripting-apis"><span class="secno">1.10.2</span> スクリプトAPIの使用時に回避すべき共通の落とし穴</a><li><a href="introduction.html#how-to-catch-mistakes-when-writing-html:-validators-and-conformance-checkers"><span class="secno">1.10.3</span> HTMLを記述するときに誤りを見つける方法：バリデーターと適合性チェッカー</a></ol><li><a href="introduction.html#conformance-requirements-for-authors"><span class="secno">1.11</span> 著者に対する適合性要件</a><ol><li><a href="introduction.html#presentational-markup"><span class="secno">1.11.1</span> プレゼンテーション的なマークアップ</a><li><a href="introduction.html#syntax-errors"><span class="secno">1.11.2</span> 構文エラー</a><li><a href="introduction.html#restrictions-on-content-models-and-on-attribute-values"><span class="secno">1.11.3</span> コンテンツモデルと属性値の制約</a></ol><li><a href="introduction.html#suggested-reading"><span class="secno">1.12</span> 推奨される読み物</a></ol><li id="toc-infrastructure"><a href="infrastructure.html#infrastructure"><span class="secno">2</span> 共通インフラ</a><ol><li><a href="infrastructure.html#terminology"><span class="secno">2.1</span> 用語</a><ol><li><a href="infrastructure.html#parallelism"><span class="secno">2.1.1</span> Parallelism</a><li><a href="infrastructure.html#resources"><span class="secno">2.1.2</span> リソース</a><li><a href="infrastructure.html#xml"><span class="secno">2.1.3</span> XML互換性</a><li><a href="infrastructure.html#dom-trees"><span class="secno">2.1.4</span> DOMツリー</a><li><a href="infrastructure.html#scripting-2"><span class="secno">2.1.5</span> スクリプティング</a><li><a href="infrastructure.html#plugins"><span class="secno">2.1.6</span> プラグイン</a><li><a href="infrastructure.html#encoding-terminology"><span class="secno">2.1.7</span> 文字エンコーディング</a><li><a href="infrastructure.html#conformance-classes"><span class="secno">2.1.8</span> Conformance classes</a><li><a href="infrastructure.html#dependencies"><span class="secno">2.1.9</span> 依存関係</a><li><a href="infrastructure.html#extensibility-2"><span class="secno">2.1.10</span> 拡張性</a><li><a href="infrastructure.html#interactions-with-xpath-and-xslt"><span class="secno">2.1.11</span> Interactions with XPath and XSLT</a></ol><li><a href="infrastructure.html#policy-controlled-features"><span class="secno">2.2</span> ポリシー制御機能</a><li><a href="common-microsyntaxes.html#common-microsyntaxes"><span class="secno">2.3</span> 共通マイクロ構文</a><ol><li><a href="common-microsyntaxes.html#common-parser-idioms"><span class="secno">2.3.1</span> Common parser idioms</a><li><a href="common-microsyntaxes.html#boolean-attributes"><span class="secno">2.3.2</span> 真偽属性</a><li><a href="common-microsyntaxes.html#keywords-and-enumerated-attributes"><span class="secno">2.3.3</span> キーワードおよび列挙属性</a><li><a href="common-microsyntaxes.html#numbers"><span class="secno">2.3.4</span> 数</a><ol><li><a href="common-microsyntaxes.html#signed-integers"><span class="secno">2.3.4.1</span> 符号付き整数</a><li><a href="common-microsyntaxes.html#non-negative-integers"><span class="secno">2.3.4.2</span> 非負整数</a><li><a href="common-microsyntaxes.html#floating-point-numbers"><span class="secno">2.4.3.3</span> 浮動小数点数</a><li><a href="common-microsyntaxes.html#percentages-and-dimensions"><span class="secno">2.3.4.4</span> Percentages and lengths</a><li><a href="common-microsyntaxes.html#nonzero-percentages-and-lengths"><span class="secno">2.3.4.5</span> Nonzero percentages and lengths</a><li><a href="common-microsyntaxes.html#lists-of-floating-point-numbers"><span class="secno">2.3.4.6</span> 浮動小数点数のリスト</a><li><a href="common-microsyntaxes.html#lists-of-dimensions"><span class="secno">2.3.4.7</span> Lists of dimensions</a></ol><li><a href="common-microsyntaxes.html#dates-and-times"><span class="secno">2.3.5</span> 日付および時刻</a><ol><li><a href="common-microsyntaxes.html#months"><span class="secno">2.3.5.1</span> 月</a><li><a href="common-microsyntaxes.html#dates"><span class="secno">2.3.5.2</span> 日付</a><li><a href="common-microsyntaxes.html#yearless-dates"><span class="secno">2.3.5.3</span> 年なし日付</a><li><a href="common-microsyntaxes.html#times"><span class="secno">2.3.5.4</span> 時刻</a><li><a href="common-microsyntaxes.html#local-dates-and-times"><span class="secno">2.3.5.5</span> ローカル日付および時刻</a><li><a href="common-microsyntaxes.html#time-zones"><span class="secno">2.3.5.6</span> タイムゾーン</a><li><a href="common-microsyntaxes.html#global-dates-and-times"><span class="secno">2.3.5.7</span> グローバル日付および時刻</a><li><a href="common-microsyntaxes.html#weeks"><span class="secno">2.3.5.8</span> 週</a><li><a href="common-microsyntaxes.html#durations"><span class="secno">2.3.5.9</span> 継続時間</a><li><a href="common-microsyntaxes.html#vaguer-moments-in-time"><span class="secno">2.3.5.10</span> 時刻における曖昧な瞬間</a></ol><li><a href="common-microsyntaxes.html#colours"><span class="secno">2.3.6</span> 色</a><li><a href="common-microsyntaxes.html#space-separated-tokens"><span class="secno">2.3.7</span> 空白区切りトークン</a><li><a href="common-microsyntaxes.html#comma-separated-tokens"><span class="secno">2.3.8</span> コンマ区切りトークン</a><li><a href="common-microsyntaxes.html#syntax-references"><span class="secno">2.3.9</span> 参照</a><li><a href="common-microsyntaxes.html#mq"><span class="secno">2.3.10</span> メディアクエリー</a><li><a href="common-microsyntaxes.html#unique-values"><span class="secno">2.3.11</span> 一意の内部値</a></ol><li><a href="urls-and-fetching.html#urls"><span class="secno">2.4</span> URL</a><ol><li><a href="urls-and-fetching.html#terminology-2"><span class="secno">2.4.1</span> 用語</a><li><a href="urls-and-fetching.html#resolving-urls"><span class="secno">2.4.2</span> Parsing URLs</a><li><a href="urls-and-fetching.html#dynamic-changes-to-base-urls"><span class="secno">2.4.3</span> Dynamic changes to base URLs</a></ol><li><a href="urls-and-fetching.html#fetching-resources"><span class="secno">2.5</span> リソースをフェッチする</a><ol><li><a href="urls-and-fetching.html#terminology-3"><span class="secno">2.5.1</span> Terminology</a><li><a href="urls-and-fetching.html#content-type-sniffing"><span class="secno">2.5.2</span> Determining the type of a resource</a><li><a href="urls-and-fetching.html#extracting-character-encodings-from-meta-elements"><span class="secno">2.5.3</span> Extracting character encodings from <code>meta</code> elements</a><li><a href="urls-and-fetching.html#cors-settings-attributes"><span class="secno">2.5.4</span> CORS設定属性</a><li><a href="urls-and-fetching.html#referrer-policy-attributes"><span class="secno">2.5.5</span> リファラーポリシー属性</a><li><a href="urls-and-fetching.html#nonce-attributes"><span class="secno">2.5.6</span> Nonce属性</a><li><a href="urls-and-fetching.html#lazy-loading-attributes"><span class="secno">2.5.7</span> 遅延読み込み属性</a><li><a href="urls-and-fetching.html#blocking-attributes"><span class="secno">2.5.8</span> ブロックキング属性</a><li><a href="urls-and-fetching.html#fetch-priority-attributes"><span class="secno">2.5.9</span> フェッチ優先属性</a></ol><li><a href="common-dom-interfaces.html#common-dom-interfaces"><span class="secno">2.6</span> 共通DOMインターフェイス</a><ol><li><a href="common-dom-interfaces.html#reflecting-content-attributes-in-idl-attributes"><span class="secno">2.6.1</span> IDL属性におけるコンテンツ属性の反映</a><li><a href="common-dom-interfaces.html#using-reflect-in-specifications"><span class="secno">2.6.2</span> Using reflect in specifications</a><li><a href="common-dom-interfaces.html#collections"><span class="secno">2.6.3</span> Collections</a><ol><li><a href="common-dom-interfaces.html#the-htmlallcollection-interface"><span class="secno">2.6.3.1</span> The <code>HTMLAllCollection</code> interface</a><ol><li><a href="common-dom-interfaces.html#HTMLAllCollection-call"><span class="secno">2.6.3.1.1</span> [[Call]] ( <var>thisArgument</var>, <var>argumentsList</var> )</a></ol><li><a href="common-dom-interfaces.html#the-htmlformcontrolscollection-interface"><span class="secno">2.6.3.2</span> The <code>HTMLFormControlsCollection</code> interface</a><li><a href="common-dom-interfaces.html#the-htmloptionscollection-interface"><span class="secno">2.6.3.3</span> The <code>HTMLOptionsCollection</code> interface</a></ol><li><a href="common-dom-interfaces.html#the-domstringlist-interface"><span class="secno">2.6.4</span> The <code>DOMStringList</code> interface</a></ol><li><a href="structured-data.html#safe-passing-of-structured-data"><span class="secno">2.7</span> 構造化データの安全な受け渡し</a><ol><li><a href="structured-data.html#serializable-objects"><span class="secno">2.7.1</span> シリアル化可能なオブジェクト</a><li><a href="structured-data.html#transferable-objects"><span class="secno">2.7.2</span> 転送可能なオブジェクト</a><li><a href="structured-data.html#structuredserializeinternal"><span class="secno">2.7.3</span> StructuredSerializeInternal ( <var>value</var>, <var>forStorage</var> [ , <var>memory</var> ] )</a><li><a href="structured-data.html#structuredserialize"><span class="secno">2.7.4</span> StructuredSerialize ( <var>value</var> )</a><li><a href="structured-data.html#structuredserializeforstorage"><span class="secno">2.7.5</span> StructuredSerializeForStorage ( <var>value</var> )</a><li><a href="structured-data.html#structureddeserialize"><span class="secno">2.7.6</span> StructuredDeserialize ( <var>serialized</var>, <var>targetRealm</var> [ , <var>memory</var> ] )</a><li><a href="structured-data.html#structuredserializewithtransfer"><span class="secno">2.7.7</span> StructuredSerializeWithTransfer ( <var>value</var>, <var>transferList</var> )</a><li><a href="structured-data.html#structureddeserializewithtransfer"><span class="secno">2.7.8</span> StructuredDeserializeWithTransfer ( <var>serializeWithTransferResult</var>, <var>targetRealm</var> )</a><li><a href="structured-data.html#performing-structured-clones-from-other-specifications"><span class="secno">2.7.9</span> Performing serialization and transferring from other specifications</a><li><a href="structured-data.html#structured-cloning"><span class="secno">2.7.10</span> 構造化クローニングAPI</a></ol></ol><li id="toc-dom"><a href="dom.html#dom"><span class="secno">3</span> セマンティックス、構造、HTML文書のAPI群</a><ol><li><a href="dom.html#documents"><span class="secno">3.1</span> 文書</a><ol><li><a href="dom.html#the-document-object"><span class="secno">3.1.1</span> <code>Document</code>オブジェクト</a><li><a href="dom.html#the-documentorshadowroot-interface"><span class="secno">3.1.2</span> <code>DocumentOrShadowRoot</code>インターフェイス</a><li><a href="dom.html#resource-metadata-management"><span class="secno">3.1.3</span> リソースメタデータの取り扱い</a><li><a href="dom.html#reporting-document-loading-status"><span class="secno">3.1.4</span> 文書の読み込みステータスのレポート</a><li><a href="dom.html#render-blocking-mechanism"><span class="secno">3.1.5</span> レンダリングブロッキングメカニズム</a><li><a href="dom.html#dom-tree-accessors"><span class="secno">3.1.6</span> DOMツリーアクセサー</a></ol><li><a href="dom.html#elements"><span class="secno">3.2</span> 要素</a><ol><li><a href="dom.html#semantics-2"><span class="secno">3.2.1</span> セマンティックス</a><li><a href="dom.html#elements-in-the-dom"><span class="secno">3.2.2</span> DOMにおける要素</a><li><a href="dom.html#html-element-constructors"><span class="secno">3.2.3</span> HTML element constructors</a><li><a href="dom.html#element-definitions"><span class="secno">3.2.4</span> 要素定義</a><ol><li><a href="dom.html#attributes"><span class="secno">3.2.4.1</span> 属性</a></ol><li><a href="dom.html#content-models"><span class="secno">3.2.5</span> コンテンツモデル</a><ol><li><a href="dom.html#the-nothing-content-model"><span class="secno">3.2.5.1 </span> "nothing" コンテンツモデル</a><li><a href="dom.html#kinds-of-content"><span class="secno">3.2.5.2</span> コンテンツの種類</a><ol><li><a href="dom.html#metadata-content"><span class="secno">3.2.5.2.1</span> メタデータコンテンツ</a><li><a href="dom.html#flow-content"><span class="secno">3.2.5.2.2</span> フローコンテンツ</a><li><a href="dom.html#sectioning-content"><span class="secno">3.2.5.2.3</span> セクショニングコンテンツ</a><li><a href="dom.html#heading-content"><span class="secno">3.2.5.2.4</span> ヘディングコンテンツ</a><li><a href="dom.html#phrasing-content"><span class="secno">3.2.5.2.5</span> フレージングコンテンツ</a><li><a href="dom.html#embedded-content-2"><span class="secno">3.2.5.2.6</span> エンベディッドコンテンツ</a><li><a href="dom.html#interactive-content"><span class="secno">3.2.5.2.7</span> インタラクティブコンテンツ</a><li><a href="dom.html#palpable-content"><span class="secno">3.2.5.2.8</span> パルパブルコンテンツ</a><li><a href="dom.html#script-supporting-elements"><span class="secno">3.2.5.2.9</span> スクリプトサポート要素</a></ol><li><a href="dom.html#transparent-content-models"><span class="secno">3.2.5.3</span> 透過的なコンテンツモデル</a><li><a href="dom.html#paragraphs"><span class="secno">3.2.5.4</span> 段落</a></ol><li><a href="dom.html#global-attributes"><span class="secno">3.2.6</span> グローバル属性</a><ol><li><a href="dom.html#the-title-attribute"><span class="secno">3.2.6.1</span> <code>title</code>属性</a><li><a href="dom.html#the-lang-and-xml:lang-attributes"><span class="secno">3.2.6.2</span> <code>lang</code>および<code>xml:lang</code>属性</a><li><a href="dom.html#the-translate-attribute"><span class="secno">3.2.6.3</span> <code>translate</code>属性</a><li><a href="dom.html#the-dir-attribute"><span class="secno">3.2.6.4</span> <code>dir</code>属性</a><li><a href="dom.html#the-style-attribute"><span class="secno">3.2.6.5</span> <code>style</code>属性</a><li><a href="dom.html#embedding-custom-non-visible-data-with-the-data-*-attributes"><span class="secno">3.2.6.6</span> <code>data-*</code>属性をもつカスタム非視覚データの埋め込み</a></ol><li><a href="dom.html#the-innertext-idl-attribute"><span class="secno">3.2.7</span> <code>innerText</code>および<code>outerText</code>プロパティ</a><li><a href="dom.html#requirements-relating-to-the-bidirectional-algorithm"><span class="secno">3.2.8</span> 双方向アルゴリズムに関連する要求</a><ol><li><a href="dom.html#authoring-conformance-criteria-for-bidirectional-algorithm-formatting-characters"><span class="secno">3.2.8.1</span> 双方向アルゴリズムの書式設定文字に対するオーサリング適合性基準</a><li><a href="dom.html#user-agent-conformance-criteria"><span class="secno">3.2.8.2</span> User agent conformance criteria</a></ol><li><a href="dom.html#wai-aria"><span class="secno">3.2.9</span> Requirements related to ARIA and to platform accessibility APIs</a></ol></ol><li id="toc-semantics"><a href="semantics.html#semantics"><span class="secno">4</span> HTMLの要素</a><ol><li><a href="semantics.html#the-root-element"><span class="secno">4.1</span> 文書要素</a><ol><li><a href="semantics.html#the-html-element"><span class="secno">4.1.1</span> <code>html</code>要素</a></ol><li><a href="semantics.html#document-metadata"><span class="secno">4.2</span> 文書メタデータ</a><ol><li><a href="semantics.html#the-head-element"><span class="secno">4.2.1</span> <code>head</code>要素</a><li><a href="semantics.html#the-title-element"><span class="secno">4.2.2</span> <code>title</code>要素</a><li><a href="semantics.html#the-base-element"><span class="secno">4.2.3</span> <code>base</code>要素</a><li><a href="semantics.html#the-link-element"><span class="secno">4.2.4</span> <code>link</code>要素</a><ol><li><a href="semantics.html#processing-the-media-attribute"><span class="secno">4.2.4.1</span> <code>media</code>属性を処理する</a><li><a href="semantics.html#processing-the-type-attribute"><span class="secno">4.2.4.2</span> <code>type</code>属性を処理する</a><li><a href="semantics.html#fetching-and-processing-a-resource-from-a-link-element"><span class="secno">4.2.4.3</span> Fetching and processing a resource from a <code>link</code> element</a><li><a href="semantics.html#processing-link-headers"><span class="secno">4.2.4.4</span> Processing `<code>Link</code>` headers</a><li><a href="semantics.html#early-hints"><span class="secno">4.2.4.5</span> Early hints</a><li><a href="semantics.html#providing-users-with-a-means-to-follow-hyperlinks-created-using-the-link-element"><span class="secno">4.2.4.6</span> <code>link</code>要素によって作成されるハイパーリンクを追跡する</a></ol><li><a href="semantics.html#the-meta-element"><span class="secno">4.2.5</span> <code>meta</code>要素</a><ol><li><a href="semantics.html#standard-metadata-names"><span class="secno">4.2.5.1</span> 標準メタデータ名</a><li><a href="semantics.html#other-metadata-names"><span class="secno">4.2.5.2</span> 他のメタデータ名</a><li><a href="semantics.html#pragma-directives"><span class="secno">4.2.5.3</span> プラグマディレクティブ</a><li><a href="semantics.html#charset"><span class="secno">4.2.5.4</span> 文書の文字エンコーディングを指定する</a></ol><li><a href="semantics.html#the-style-element"><span class="secno">4.2.6</span> <code>style</code>要素</a><li><a href="semantics.html#interactions-of-styling-and-scripting"><span class="secno">4.2.7</span> Interactions of styling and scripting</a></ol><li><a href="sections.html#sections"><span class="secno">4.3</span> セクション</a><ol><li><a href="sections.html#the-body-element"><span class="secno">4.3.1</span> <code>body</code>要素</a><li><a href="sections.html#the-article-element"><span class="secno">4.3.2</span> <code>article</code>要素</a><li><a href="sections.html#the-section-element"><span class="secno">4.3.3</span> <code>section</code>要素</a><li><a href="sections.html#the-nav-element"><span class="secno">4.3.4</span> <code>nav</code>要素</a><li><a href="sections.html#the-aside-element"><span class="secno">4.3.5</span> <code>aside</code>要素</a><li><a href="sections.html#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements"><span class="secno">4.3.6</span> <code>h1</code>、<code>h2</code>、<code>h3</code>、<code>h4</code>、<code>h5</code>、<code>h6</code>要素</a><li><a href="sections.html#the-hgroup-element"><span class="secno">4.3.7</span> <code>hgroup</code>要素</a><li><a href="sections.html#the-header-element"><span class="secno">4.3.8</span> <code>header</code>要素</a><li><a href="sections.html#the-footer-element"><span class="secno">4.3.9</span> <code>footer</code>要素</a><li><a href="sections.html#the-address-element"><span class="secno">4.3.10</span> <code>address</code>要素</a><li><a href="sections.html#headings-and-outlines-2"><span class="secno">4.3.11</span> 見出しとアウトライン</a><ol><li><a href="sections.html#sample-outlines"><span class="secno">4.3.11.1</span> サンプルアウトライン</a><li><a href="sections.html#exposing-outlines-to-users"><span class="secno">4.3.11.2</span> ユーザーにアウトラインを公開する</a></ol><li><a href="sections.html#usage-summary-2"><span class="secno">4.3.12</span> 使用方法の概要</a><ol><li><a href="sections.html#article-or-section"><span class="secno">4.3.12.1</span> Articleかsectionか？</a></ol></ol><li><a href="grouping-content.html#grouping-content"><span class="secno">4.4</span> グルーピングコンテンツ</a><ol><li><a href="grouping-content.html#the-p-element"><span class="secno">4.4.1</span> <code>p</code>要素</a><li><a href="grouping-content.html#the-hr-element"><span class="secno">4.4.2</span> <code>hr</code>要素</a><li><a href="grouping-content.html#the-pre-element"><span class="secno">4.4.3</span> <code>pre</code>要素</a><li><a href="grouping-content.html#the-blockquote-element"><span class="secno">4.4.4</span> <code>blockquote</code>要素</a><li><a href="grouping-content.html#the-ol-element"><span class="secno">4.4.5</span> <code>ol</code>要素</a><li><a href="grouping-content.html#the-ul-element"><span class="secno">4.4.6</span> <code>ul</code>要素</a><li><a href="grouping-content.html#the-menu-element"><span class="secno">4.4.7</span> <code>menu</code>要素</a><li><a href="grouping-content.html#the-li-element"><span class="secno">4.4.8</span> <code>li</code>要素</a><li><a href="grouping-content.html#the-dl-element"><span class="secno">4.4.9</span> <code>dl</code>要素</a><li><a href="grouping-content.html#the-dt-element"><span class="secno">4.4.10</span> <code>dt</code>要素</a><li><a href="grouping-content.html#the-dd-element"><span class="secno">4.4.11</span> <code>dd</code>要素</a><li><a href="grouping-content.html#the-figure-element"><span class="secno">4.4.12</span> <code>figure</code>要素</a><li><a href="grouping-content.html#the-figcaption-element"><span class="secno">4.4.13</span> <code>figcaption</code>要素</a><li><a href="grouping-content.html#the-main-element"><span class="secno">4.4.14</span> <code>main</code>要素</a><li><a href="grouping-content.html#the-search-element"><span class="secno">4.4.15</span> <code>search</code>要素</a><li><a href="grouping-content.html#the-div-element"><span class="secno">4.4.16</span> <code>div</code>要素</a></ol><li><a href="text-level-semantics.html#text-level-semantics"><span class="secno">4.5</span> テキストレベルセマンティックス</a><ol><li><a href="text-level-semantics.html#the-a-element"><span class="secno">4.5.1</span> <code>a</code>要素</a><li><a href="text-level-semantics.html#the-em-element"><span class="secno">4.5.2</span> <code>em</code>要素</a><li><a href="text-level-semantics.html#the-strong-element"><span class="secno">4.5.3</span> <code>strong</code>要素</a><li><a href="text-level-semantics.html#the-small-element"><span class="secno">4.5.4</span> <code>small</code>要素</a><li><a href="text-level-semantics.html#the-s-element"><span class="secno">4.5.5</span> <code>s</code>要素</a><li><a href="text-level-semantics.html#the-cite-element"><span class="secno">4.5.6</span> <code>cite</code>要素</a><li><a href="text-level-semantics.html#the-q-element"><span class="secno">4.5.7</span> <code>q</code>要素</a><li><a href="text-level-semantics.html#the-dfn-element"><span class="secno">4.5.8</span> <code>dfn</code>要素</a><li><a href="text-level-semantics.html#the-abbr-element"><span class="secno">4.5.9</span> <code>abbr</code>要素</a><li><a href="text-level-semantics.html#the-ruby-element"><span class="secno">4.5.10</span> <code>ruby</code>要素</a><li><a href="text-level-semantics.html#the-rt-element"><span class="secno">4.5.11</span> <code>rt</code>要素</a><li><a href="text-level-semantics.html#the-rp-element"><span class="secno">4.5.12</span> <code>rp</code>要素</a><li><a href="text-level-semantics.html#the-data-element"><span class="secno">4.5.13</span> <code>data</code>要素</a><li><a href="text-level-semantics.html#the-time-element"><span class="secno">4.5.14</span> <code>time</code>要素</a><li><a href="text-level-semantics.html#the-code-element"><span class="secno">4.5.15</span> <code>code</code>要素</a><li><a href="text-level-semantics.html#the-var-element"><span class="secno">4.5.16</span> <code>var</code>要素</a><li><a href="text-level-semantics.html#the-samp-element"><span class="secno">4.5.17</span> <code>samp</code>要素</a><li><a href="text-level-semantics.html#the-kbd-element"><span class="secno">4.5.18</span> <code>kbd</code>要素</a><li><a href="text-level-semantics.html#the-sub-and-sup-elements"><span class="secno">4.5.19</span> <code>sub</code>および<code>sup</code>要素</a><li><a href="text-level-semantics.html#the-i-element"><span class="secno">4.5.20</span> <code>i</code>要素</a><li><a href="text-level-semantics.html#the-b-element"><span class="secno">4.5.21</span> <code>b</code>要素</a><li><a href="text-level-semantics.html#the-u-element"><span class="secno">4.5.22</span> <code>u</code>要素</a><li><a href="text-level-semantics.html#the-mark-element"><span class="secno">4.5.23</span> <code>mark</code>要素</a><li><a href="text-level-semantics.html#the-bdi-element"><span class="secno">4.5.24</span> <code>bdi</code>要素</a><li><a href="text-level-semantics.html#the-bdo-element"><span class="secno">4.5.25</span> <code>bdo</code>要素</a><li><a href="text-level-semantics.html#the-span-element"><span class="secno">4.5.26</span> <code>span</code>要素</a><li><a href="text-level-semantics.html#the-br-element"><span class="secno">4.5.27</span> <code>br</code>要素</a><li><a href="text-level-semantics.html#the-wbr-element"><span class="secno">4.5.28</span> <code>wbr</code>要素</a><li><a href="text-level-semantics.html#usage-summary"><span class="secno">4.5.29</span> 使用方法の概要</a></ol><li><a href="links.html#links"><span class="secno">4.6</span> リンク</a><ol><li><a href="links.html#introduction-2"><span class="secno">4.6.1</span> 導入</a><li><a href="links.html#links-created-by-a-and-area-elements"><span class="secno">4.6.2</span> <code>a</code>および<code>area</code>要素によって作成されるリンク</a><li><a href="links.html#api-for-a-and-area-elements"><span class="secno">4.6.3</span> <code>a</code>および<code>area</code>要素に対するAPI</a><li><a href="links.html#following-hyperlinks"><span class="secno">4.6.4</span> Following hyperlinks</a><li><a href="links.html#downloading-resources"><span class="secno">4.6.5</span> リソースのダウンロード</a><li><a href="links.html#hyperlink-auditing"><span class="secno">4.6.6</span> ハイパーリンク監査</a><ol><li><a href="links.html#the-ping-headers"><span class="secno">4.6.6.1</span> `<code>Ping-From</code>`および`<code>Ping-To</code>`ヘッダー</a></ol><li><a href="links.html#linkTypes"><span class="secno">4.6.7</span> リンクタイプ</a><ol><li><a href="links.html#rel-alternate"><span class="secno">4.6.7.1</span> リンクタイプ"<code>alternate</code>"</a><li><a href="links.html#link-type-author"><span class="secno">4.6.7.2</span> リンクタイプ"<code>author</code>"</a><li><a href="links.html#link-type-bookmark"><span class="secno">4.6.7.3</span> リンクタイプ"<code>bookmark</code>"</a><li><a href="links.html#link-type-canonical"><span class="secno">4.6.7.4</span> リンクタイプ"<code>canonical</code>"</a><li><a href="links.html#link-type-dns-prefetch"><span class="secno">4.6.7.5</span> リンクタイプ"<code>dns-prefetch</code>"</a><li><a href="links.html#link-type-external"><span class="secno">4.6.7.6</span> リンクタイプ"<code>external</code>"</a><li><a href="links.html#link-type-help"><span class="secno">4.6.7.7</span> リンクタイプ"<code>help</code>"</a><li><a href="links.html#rel-icon"><span class="secno">4.6.7.8</span> リンクタイプ"<code>icon</code>"</a><li><a href="links.html#link-type-license"><span class="secno">4.6.7.9</span> リンクタイプ"<code>license</code>"</a><li><a href="links.html#link-type-manifest"><span class="secno">4.6.7.10</span> リンクタイプ"<code>manifest</code>"</a><li><a href="links.html#link-type-modulepreload"><span class="secno">4.6.7.11</span> リンクタイプ"<code>modulepreload</code>"</a><li><a href="links.html#link-type-nofollow"><span class="secno">4.6.7.12</span> リンクタイプ"<code>nofollow</code>"</a><li><a href="links.html#link-type-noopener"><span class="secno">4.6.7.13</span> リンクタイプ"<code>noopener</code>"</a><li><a href="links.html#link-type-noreferrer"><span class="secno">4.6.7.14</span> リンクタイプ"<code>noreferrer</code>"</a><li><a href="links.html#link-type-opener"><span class="secno">4.6.7.15</span> リンクタイプ"<code>opener</code>"</a><li><a href="links.html#link-type-pingback"><span class="secno">4.6.7.16</span> リンクタイプ"<code>pingback</code>"</a><li><a href="links.html#link-type-preconnect"><span class="secno">4.6.7.17</span> リンクタイプ"<code>preconnect</code>"</a><li><a href="links.html#link-type-prefetch"><span class="secno">4.6.7.18</span> リンクタイプ"<code>prefetch</code>"</a><li><a href="links.html#link-type-preload"><span class="secno">4.6.7.19</span> リンクタイプ"<code>preload</code>"</a><li><a href="links.html#link-type-privacy-policy"><span class="secno">4.6.7.20</span> Link type "<code>privacy-policy</code>"</a><li><a href="links.html#link-type-search"><span class="secno">4.6.7.21</span> リンクタイプ"<code>search</code>"</a><li><a href="links.html#link-type-stylesheet"><span class="secno">4.6.7.22</span> リンクタイプ"<code>stylesheet</code>"</a><li><a href="links.html#link-type-tag"><span class="secno">4.6.7.23</span> リンクタイプ"<code>tag</code>"</a><li><a href="links.html#link-type-terms-of-service"><span class="secno">4.6.7.24</span> Link Type "<code>terms-of-service</code>"</a><li><a href="links.html#sequential-link-types"><span class="secno">4.6.7.25</span> Sequential link types</a><ol><li><a href="links.html#link-type-next"><span class="secno">4.6.7.25.1</span> Link type "<code>next</code>"</a><li><a href="links.html#link-type-prev"><span class="secno">4.6.7.25.2</span> Link type "<code>prev</code>"</a></ol><li><a href="links.html#other-link-types"><span class="secno">4.6.7.26</span> Other link types</a></ol></ol><li><a href="edits.html#edits"><span class="secno">4.7</span> 編集</a><ol><li><a href="edits.html#the-ins-element"><span class="secno">4.7.1</span> <code>ins</code>要素</a><li><a href="edits.html#the-del-element"><span class="secno">4.7.2</span> <code>del</code>要素</a><li><a href="edits.html#attributes-common-to-ins-and-del-elements"><span class="secno">4.7.3</span> <code>ins</code>と<code>del</code>要素の共通属性</a><li><a href="edits.html#edits-and-paragraphs"><span class="secno">4.7.4</span> 編集と段落</a><li><a href="edits.html#edits-and-lists"><span class="secno">4.7.5</span> 編集とリスト</a><li><a href="edits.html#edits-and-tables"><span class="secno">4.7.6</span> 編集とテーブル</a></ol><li><a href="embedded-content.html#embedded-content"><span class="secno">4.8</span> 埋め込みコンテンツ</a><ol><li><a href="embedded-content.html#the-picture-element"><span class="secno">4.8.1</span> <code>picture</code>要素</a><li><a href="embedded-content.html#the-source-element"><span class="secno">4.8.2</span> <code>source</code>要素</a><li><a href="embedded-content.html#the-img-element"><span class="secno">4.8.3</span> <code>img</code>要素</a><li><a href="images.html#images"><span class="secno">4.8.4</span> 画像</a><ol><li><a href="images.html#introduction-3"><span class="secno">4.8.4.1</span> 導入</a><ol><li><a href="images.html#adaptive-images"><span class="secno">4.8.4.1.1</span> アダプティブ画像</a></ol><li><a href="images.html#attributes-common-to-source-and-img-elements"><span class="secno">4.8.4.2</span> <code>source</code>、<code>img</code>および<code>link</code> 要素の共通属性</a><ol><li><a href="images.html#srcset-attributes"><span class="secno">4.8.4.2.1</span> srcset共通属性</a><li><a href="images.html#sizes-attributes"><span class="secno">4.8.4.2.2</span> size属性</a></ol><li><a href="images.html#images-processing-model"><span class="secno">4.8.4.3</span> Processing model</a><ol><li><a href="images.html#when-to-obtain-images"><span class="secno">4.8.4.3.1</span> When to obtain images</a><li><a href="images.html#reacting-to-dom-mutations"><span class="secno">4.8.4.3.2</span> Reacting to DOM mutations</a><li><a href="images.html#the-list-of-available-images"><span class="secno">4.8.4.3.3</span> The list of available images</a><li><a href="images.html#decoding-images"><span class="secno">4.8.4.3.4</span> Decoding images</a><li><a href="images.html#updating-the-image-data"><span class="secno">4.8.4.3.5</span> Updating the image data</a><li><a href="images.html#preparing-an-image-for-presentation"><span class="secno">4.8.4.3.6</span> Preparing an image for presentation</a><li><a href="images.html#selecting-an-image-source"><span class="secno">4.8.4.3.7</span> Selecting an image source</a><li><a href="images.html#creating-a-source-set-from-attributes"><span class="secno">4.8.4.3.8</span> Creating a source set from attributes</a><li><a href="images.html#updating-the-source-set"><span class="secno">4.8.4.3.9</span> Updating the source set</a><li><a href="images.html#parsing-a-srcset-attribute"><span class="secno">4.8.4.3.10</span> Parsing a srcset attribute</a><li><a href="images.html#parsing-a-sizes-attribute"><span class="secno">4.8.4.3.11</span> Parsing a sizes attribute</a><li><a href="images.html#normalizing-the-source-densities"><span class="secno">4.8.4.3.12</span> Normalizing the source densities</a><li><a href="images.html#reacting-to-environment-changes"><span class="secno">4.8.4.3.13</span> Reacting to environment changes</a></ol><li><a href="images.html#alt"><span class="secno">4.8.4.4</span> 画像に対して代替として動作するテキストを提供に対する要件</a><ol><li><a href="images.html#general-guidelines"><span class="secno">4.8.4.4.1</span> 一般的なガイドライン</a><li><a href="images.html#a-link-or-button-containing-nothing-but-the-image"><span class="secno">4.8.4.4.2</span> 画像のみを含むリンクまたはボタン</a><li><a href="images.html#a-phrase-or-paragraph-with-an-alternative-graphical-representation:-charts,-diagrams,-graphs,-maps,-illustrations"><span class="secno">4.8.4.4.3</span> 代替グラフィカル表現をもつフレーズまたは段落：チャート、図、グラフ、マップ、イラスト</a><li><a href="images.html#a-short-phrase-or-label-with-an-alternative-graphical-representation:-icons,-logos"><span class="secno">4.8.4.4.4</span> 代替グラフィカル表現をもつ短いフレーズまたはラベル：アイコン、ロゴ</a><li><a href="images.html#text-that-has-been-rendered-to-a-graphic-for-typographical-effect"><span class="secno">4.8.4.4.5</span> 印刷効果のためにグラフィックにレンダリングされたテキスト</a><li><a href="images.html#a-graphical-representation-of-some-of-the-surrounding-text"><span class="secno">4.8.4.4.6</span> 周囲のテキストの一部をグラフィカルに表現</a><li><a href="images.html#ancillary-images"><span class="secno">4.8.4.4.7</span> 補助画像</a><li><a href="images.html#a-purely-decorative-image-that-doesn't-add-any-information"><span class="secno">4.8.4.4.8</span> 情報を追加しない、純粋に装飾的な画像</a><li><a href="images.html#a-group-of-images-that-form-a-single-larger-picture-with-no-links"><span class="secno">4.8.4.4.9</span> リンクのない単一の大きな画像を形成する画像のグループ</a><li><a href="images.html#a-group-of-images-that-form-a-single-larger-picture-with-links"><span class="secno">4.8.4.4.10</span> リンクのある単一の大きな画像を形成する画像のグループ</a><li><a href="images.html#a-key-part-of-the-content"><span class="secno">4.8.4.4.11</span> コンテンツのキーパート</a><li><a href="images.html#an-image-not-intended-for-the-user"><span class="secno">4.8.4.4.12</span> ユーザーを意図しない画像</a><li><a href="images.html#an-image-in-an-e-mail-or-private-document-intended-for-a-specific-person-who-is-known-to-be-able-to-view-images"><span class="secno">4.8.4.4.13</span> 画像を閲覧できることが知られている特定の人のために意図された電子メールまたは私的文書における画像</a><li><a href="images.html#guidance-for-markup-generators"><span class="secno">4.8.4.4.14</span> Guidance for markup generators</a><li><a href="images.html#guidance-for-conformance-checkers"><span class="secno">4.8.4.4.15</span> Guidance for conformance checkers</a></ol></ol><li><a href="iframe-embed-object.html#the-iframe-element"><span class="secno">4.8.5</span> <code>iframe</code>要素</a><li><a href="iframe-embed-object.html#the-embed-element"><span class="secno">4.8.6</span> <code>embed</code>要素</a><li><a href="iframe-embed-object.html#the-object-element"><span class="secno">4.8.7</span> <code>object</code>要素</a><li><a href="media.html#the-video-element"><span class="secno">4.8.8</span> <code>video</code>要素</a><li><a href="media.html#the-audio-element"><span class="secno">4.8.9</span> <code>audio</code>要素</a><li><a href="media.html#the-track-element"><span class="secno">4.8.10</span> <code>track</code>要素</a><li><a href="media.html#media-elements"><span class="secno">4.8.11</span> メディア要素</a><ol><li><a href="media.html#error-codes"><span class="secno">4.8.11.1</span> エラーコード</a><li><a href="media.html#location-of-the-media-resource"><span class="secno">4.8.11.2</span> メディアリソースの場所</a><li><a href="media.html#mime-types"><span class="secno">4.8.11.3</span> MIMEタイプ</a><li><a href="media.html#network-states"><span class="secno">4.8.11.4</span> ネットワーク状態</a><li><a href="media.html#loading-the-media-resource"><span class="secno">4.8.11.5</span> メディアリソースの読み込み</a><li><a href="media.html#offsets-into-the-media-resource"><span class="secno">4.8.11.6</span> メディアリソースからのオフセット</a><li><a href="media.html#ready-states"><span class="secno">4.8.11.7</span> 準備状態</a><li><a href="media.html#playing-the-media-resource"><span class="secno">4.8.11.8</span> メディアリソースの再生</a><li><a href="media.html#seeking"><span class="secno">4.8.11.9</span> シーク</a><li><a href="media.html#media-resources-with-multiple-media-tracks"><span class="secno">4.8.11.10</span> 複数のメディアトラックを伴うメディアリソース</a><ol><li><a href="media.html#audiotracklist-and-videotracklist-objects"><span class="secno">4.8.11.10.1</span> <code>AudioTrackList</code>および<code>VideoTrackList</code>オブジェクト</a><li><a href="media.html#selecting-specific-audio-and-video-tracks-declaratively"><span class="secno">4.8.11.10.2</span> 宣言的に特定のオーディオとビデオトラックを選択する</a></ol><li><a href="media.html#timed-text-tracks"><span class="secno">4.8.11.11</span> 時限テキストトラック</a><ol><li><a href="media.html#text-track-model"><span class="secno">4.8.11.11.1</span> テキストトラックモデル</a><li><a href="media.html#sourcing-in-band-text-tracks"><span class="secno">4.8.11.11.2</span> 帯域内テキストトラックの情報源</a><li><a href="media.html#sourcing-out-of-band-text-tracks"><span class="secno">4.8.11.11.3</span> Sourcing out-of-band text tracks</a><li><a href="media.html#guidelines-for-exposing-cues-in-various-formats-as-text-track-cues"><span class="secno">4.8.11.11.4</span> Guidelines for exposing cues in various formats as text track cues</a><li><a href="media.html#text-track-api"><span class="secno">4.8.11.11.5</span> Text track API</a><li><a href="media.html#cue-events"><span class="secno">4.8.11.11.6</span> Event handlers for objects of the text track APIs</a><li><a href="media.html#best-practices-for-metadata-text-tracks"><span class="secno">4.8.11.11.7</span> Best practices for metadata text tracks</a></ol><li><a href="media.html#identifying-a-track-kind-through-a-url"><span class="secno">4.8.11.12</span> URLを通してトラックの種類を識別する</a><li><a href="media.html#user-interface"><span class="secno">4.8.11.13</span> ユーザーインターフェイス</a><li><a href="media.html#time-ranges"><span class="secno">4.8.11.14</span> 時間範囲</a><li><a href="media.html#the-trackevent-interface"><span class="secno">4.8.11.15</span> <code>TrackEvent</code>インターフェイス</a><li><a href="media.html#mediaevents"><span class="secno">4.8.11.16</span> イベントの概要</a><li><a href="media.html#security-and-privacy-considerations"><span class="secno">4.8.11.17</span> Security and privacy considerations</a><li><a href="media.html#best-practices-for-authors-using-media-elements"><span class="secno">4.8.11.18</span> Best practices for authors using media elements</a><li><a href="media.html#best-practices-for-implementers-of-media-elements"><span class="secno">4.8.11.19</span> Best practices for implementers of media elements</a></ol><li><a href="image-maps.html#the-map-element"><span class="secno">4.8.12</span> <code>map</code>要素</a><li><a href="image-maps.html#the-area-element"><span class="secno">4.8.13</span> <code>area</code>要素</a><li><a href="image-maps.html#image-maps"><span class="secno">4.8.14</span> イメージマップ</a><ol><li><a href="image-maps.html#authoring"><span class="secno">4.8.14.1</span> オーサリング</a><li><a href="image-maps.html#image-map-processing-model"><span class="secno">4.8.14.2</span> Processing model</a></ol><li><a href="embedded-content-other.html#mathml"><span class="secno">4.8.15</span> MathML</a><li><a href="embedded-content-other.html#svg-0"><span class="secno">4.8.16</span> SVG</a><li><a href="embedded-content-other.html#dimension-attributes"><span class="secno">4.8.17</span> 次元属性</a></ol><li><a href="tables.html#tables"><span class="secno">4.9</span> テーブルデータ</a><ol><li><a href="tables.html#the-table-element"><span class="secno">4.9.1</span> <code>table</code>要素</a><ol><li><a href="tables.html#table-descriptions-techniques"><span class="secno">4.9.1.1</span> 表を記述するためのテクニック</a><li><a href="tables.html#table-layout-techniques"><span class="secno">4.9.1.2</span> テーブルデザインのためのテクニック</a></ol><li><a href="tables.html#the-caption-element"><span class="secno">4.9.2</span> <code>caption</code>要素</a><li><a href="tables.html#the-colgroup-element"><span class="secno">4.9.3</span> <code>colgroup</code>要素</a><li><a href="tables.html#the-col-element"><span class="secno">4.9.4</span> <code>col</code>要素</a><li><a href="tables.html#the-tbody-element"><span class="secno">4.9.5</span> <code>tbody</code>要素</a><li><a href="tables.html#the-thead-element"><span class="secno">4.9.6</span> <code>thead</code>要素</a><li><a href="tables.html#the-tfoot-element"><span class="secno">4.9.7</span> <code>tfoot</code>要素</a><li><a href="tables.html#the-tr-element"><span class="secno">4.9.8</span> <code>tr</code>要素</a><li><a href="tables.html#the-td-element"><span class="secno">4.9.9</span> <code>td</code>要素</a><li><a href="tables.html#the-th-element"><span class="secno">4.9.10</span> <code>th</code>要素</a><li><a href="tables.html#attributes-common-to-td-and-th-elements"><span class="secno">4.9.11</span> <code>td</code>と<code>th</code>要素の共通属性</a><li><a href="tables.html#table-processing-model"><span class="secno">4.9.12</span> Processing model</a><ol><li><a href="tables.html#forming-a-table"><span class="secno">4.9.12.1</span> Forming a table</a><li><a href="tables.html#header-and-data-cell-semantics"><span class="secno">4.9.12.2</span> Forming relationships between data cells and header cells</a></ol><li><a href="tables.html#table-examples"><span class="secno">4.9.13</span> 例</a></ol><li><a href="forms.html#forms"><span class="secno">4.10</span> フォーム</a><ol><li><a href="forms.html#introduction-4"><span class="secno">4.10.1</span> 導入</a><ol><li><a href="forms.html#writing-a-form's-user-interface"><span class="secno">4.10.1.1</span> フォームのユーザーインターフェイスを記述する</a><li><a href="forms.html#implementing-the-server-side-processing-for-a-form"><span class="secno">4.10.1.2</span> フォームに対するサーバー側処理の実装</a><li><a href="forms.html#configuring-a-form-to-communicate-with-a-server"><span class="secno">4.10.1.3</span> サーバーと通信するためのフォームの設定</a><li><a href="forms.html#client-side-form-validation"><span class="secno">4.10.1.4</span> クライアント側のフォーム検証</a><li><a href="forms.html#enabling-client-side-automatic-filling-of-form-controls"><span class="secno">4.10.1.5</span> フォームコントロールのクライアント側オートフィルを有効にする</a><li><a href="forms.html#improving-the-user-experience-on-mobile-devices"><span class="secno">4.10.1.6</span> モバイルデバイス上のユーザーエクスペリエンスを向上させる</a><li><a href="forms.html#the-difference-between-the-field-type,-the-autofill-field-name,-and-the-input-modality"><span class="secno">4.10.1.7</span> フィールドタイプ、オートフィルのフィールド名、および入力モダリティの違い</a><li><a href="forms.html#input-author-notes"><span class="secno">4.10.1.8</span> 日付、時刻、数値の形式</a></ol><li><a href="forms.html#categories"><span class="secno">4.10.2</span> カテゴリー</a><li><a href="forms.html#the-form-element"><span class="secno">4.10.3</span> <code>form</code>要素</a><li><a href="forms.html#the-label-element"><span class="secno">4.10.4</span> <code>label</code>要素</a><li><a href="input.html#the-input-element"><span class="secno">4.10.5</span> <code>input</code>要素</a><ol><li><a href="input.html#states-of-the-type-attribute"><span class="secno">4.10.5.1</span> <code>type</code>属性の状態</a><ol><li><a href="input.html#hidden-state-(type=hidden)"><span class="secno">4.10.5.1.1</span> Hidden状態（<code>type=hidden</code>）</a><li><a href="input.html#text-(type=text)-state-and-search-state-(type=search)"><span class="secno">4.10.5.1.2</span> Text（<code>type=text</code>）状態とSearch状態（<code>type=search</code>）</a><li><a href="input.html#telephone-state-(type=tel)"><span class="secno">4.10.5.1.3</span> Telephone状態（<code>type=tel</code>）</a><li><a href="input.html#url-state-(type=url)"><span class="secno">4.10.5.1.4</span> URL状態（<code>type=url</code>）</a><li><a href="input.html#email-state-(type=email)"><span class="secno">4.10.5.1.5</span> Email状態（<code>type=email</code>）</a><li><a href="input.html#password-state-(type=password)"><span class="secno">4.10.5.1.6</span> Password状態（<code>type=password</code>）</a><li><a href="input.html#date-state-(type=date)"><span class="secno">4.10.5.1.7</span> Date状態（<code>type=date</code>）</a><li><a href="input.html#month-state-(type=month)"><span class="secno">4.10.5.1.8</span> Month状態（<code>type=month</code>）</a><li><a href="input.html#week-state-(type=week)"><span class="secno">4.10.5.1.9</span> Week状態（<code>type=week</code>）</a><li><a href="input.html#time-state-(type=time)"><span class="secno">4.10.5.1.10</span> Time状態（<code>type=time</code>）</a><li><a href="input.html#local-date-and-time-state-(type=datetime-local)"><span class="secno">4.10.5.1.11</span> Local Date and Time状態（<code>type=datetime-local</code>）</a><li><a href="input.html#number-state-(type=number)"><span class="secno">4.10.5.1.12</span> Number状態（<code>type=number</code>）</a><li><a href="input.html#range-state-(type=range)"><span class="secno">4.10.5.1.13</span> Range状態（<code>type=range</code>）</a><li><a href="input.html#color-state-(type=color)"><span class="secno">4.10.5.1.14</span> Color状態（<code>type=color</code>）</a><li><a href="input.html#checkbox-state-(type=checkbox)"><span class="secno">4.10.5.1.15</span> Checkbox状態（<code>type=checkbox</code>）</a><li><a href="input.html#radio-button-state-(type=radio)"><span class="secno">4.10.5.1.16</span> Radio Button状態（<code>type=radio</code>）</a><li><a href="input.html#file-upload-state-(type=file)"><span class="secno">4.10.5.1.17</span> File Upload状態（<code>type=file</code>）</a><li><a href="input.html#submit-button-state-(type=submit)"><span class="secno">4.10.5.1.18</span> Submit Button状態（<code>type=submit</code>）</a><li><a href="input.html#image-button-state-(type=image)"><span class="secno">4.10.5.1.19</span> Image Button状態（<code>type=image</code>）</a><li><a href="input.html#reset-button-state-(type=reset)"><span class="secno">4.10.5.1.20</span> Reset Button状態（<code>type=reset</code>）</a><li><a href="input.html#button-state-(type=button)"><span class="secno">4.10.5.1.21</span> Button状態（<code>type=button</code>）</a></ol><li><a href="input.html#input-impl-notes"><span class="secno">4.10.5.2</span> Implementation notes regarding localization of form controls</a><li><a href="input.html#common-input-element-attributes"><span class="secno">4.10.5.3</span> 共通<code>input</code>要素属性</a><ol><li><a href="input.html#the-maxlength-and-minlength-attributes"><span class="secno">4.10.5.3.1</span> <code>maxlength</code>および<code>minlength</code>属性</a><li><a href="input.html#the-size-attribute"><span class="secno">4.10.5.3.2</span> <code>size</code>属性</a><li><a href="input.html#the-readonly-attribute"><span class="secno">4.10.5.3.3</span> <code>readonly</code>属性</a><li><a href="input.html#the-required-attribute"><span class="secno">4.10.5.3.4</span> <code>required</code>属性</a><li><a href="input.html#the-multiple-attribute"><span class="secno">4.10.5.3.5</span> <code>multiple</code>属性</a><li><a href="input.html#the-pattern-attribute"><span class="secno">4.10.5.3.6</span> <code>pattern</code>属性</a><li><a href="input.html#the-min-and-max-attributes"><span class="secno">4.10.5.3.7</span> <code>min</code>および<code>max</code>属性</a><li><a href="input.html#the-step-attribute"><span class="secno">4.10.5.3.8</span> <code>step</code>属性</a><li><a href="input.html#the-list-attribute"><span class="secno">4.10.5.3.9</span> <code>list</code>属性</a><li><a href="input.html#the-placeholder-attribute"><span class="secno">4.10.5.3.10</span> <code>placeholder</code>属性</a></ol><li><a href="input.html#common-input-element-apis"><span class="secno">4.10.5.4</span> 共通<code>input</code>要素API</a><li><a href="input.html#common-input-element-events"><span class="secno">4.10.5.5</span> Common event behaviors</a></ol><li><a href="form-elements.html#the-button-element"><span class="secno">4.10.6</span> <code>button</code>要素</a><li><a href="form-elements.html#the-select-element"><span class="secno">4.10.7</span> <code>select</code>要素</a><li><a href="form-elements.html#the-datalist-element"><span class="secno">4.10.8</span> <code>datalist</code>要素</a><li><a href="form-elements.html#the-optgroup-element"><span class="secno">4.10.9</span> <code>optgroup</code>要素</a><li><a href="form-elements.html#the-option-element"><span class="secno">4.10.10</span> <code>option</code>要素</a><li><a href="form-elements.html#the-textarea-element"><span class="secno">4.10.11</span> <code>textarea</code>要素</a><li><a href="form-elements.html#the-output-element"><span class="secno">4.10.12</span> <code>output</code>要素</a><li><a href="form-elements.html#the-progress-element"><span class="secno">4.10.13</span> <code>progress</code>要素</a><li><a href="form-elements.html#the-meter-element"><span class="secno">4.10.14</span> <code>meter</code>要素</a><li><a href="form-elements.html#the-fieldset-element"><span class="secno">4.10.15</span> <code>fieldset</code>要素</a><li><a href="form-elements.html#the-legend-element"><span class="secno">4.10.16</span> <code>legend</code>要素</a><li><a href="form-control-infrastructure.html#form-control-infrastructure"><span class="secno">4.10.17</span> フォームコントロールのインフラ</a><ol><li><a href="form-control-infrastructure.html#a-form-control's-value"><span class="secno">4.10.17.1</span> フォームコントロールの値</a><li><a href="form-control-infrastructure.html#mutability"><span class="secno">4.10.17.2</span> 可変性</a><li><a href="form-control-infrastructure.html#association-of-controls-and-forms"><span class="secno">4.10.17.3</span> コントロールとフォームの関連付け</a></ol><li><a href="form-control-infrastructure.html#attributes-common-to-form-controls"><span class="secno">4.10.18</span> フォームコントロールの共通属性</a><ol><li><a href="form-control-infrastructure.html#naming-form-controls:-the-name-attribute"><span class="secno">4.10.18.1</span> 名前フォームコントロール：<code>name</code>属性</a><li><a href="form-control-infrastructure.html#submitting-element-directionality:-the-dirname-attribute"><span class="secno">4.10.18.2</span> 要素の方向を送信する：<code>dirname</code>属性</a><li><a href="form-control-infrastructure.html#limiting-user-input-length:-the-maxlength-attribute"><span class="secno">4.10.18.3</span> ユーザー入力長さの制限：<code>maxlength</code>属性</a><li><a href="form-control-infrastructure.html#setting-minimum-input-length-requirements:-the-minlength-attribute"><span class="secno">4.10.18.4</span> 最小入力長の要件を設定する：<code>minlength</code>属性</a><li><a href="form-control-infrastructure.html#enabling-and-disabling-form-controls:-the-disabled-attribute"><span class="secno">4.10.18.5</span> フォームコントロールの有効化および無効化：<code>disabled</code>属性</a><li><a href="form-control-infrastructure.html#form-submission-attributes"><span class="secno">4.10.18.6</span> フォーム送信属性</a><li><a href="form-control-infrastructure.html#autofill"><span class="secno">4.10.18.7</span> オートフィル</a><ol><li><a href="form-control-infrastructure.html#autofilling-form-controls:-the-autocomplete-attribute"><span class="secno">4.10.18.7.1</span> オートフィルフォームコントロール：<code>autocomplete</code>属性</a><li><a href="form-control-infrastructure.html#autofill-processing-model"><span class="secno">4.10.18.7.2</span> Processing model</a></ol></ol><li><a href="form-control-infrastructure.html#textFieldSelection"><span class="secno">4.10.19</span> テキストフィールド選択のためのAPI</a><li><a href="form-control-infrastructure.html#constraints"><span class="secno">4.10.20</span> 制約</a><ol><li><a href="form-control-infrastructure.html#definitions"><span class="secno">4.10.20.1</span> 定義</a><li><a href="form-control-infrastructure.html#constraint-validation"><span class="secno">4.10.20.2</span> Constraint validation</a><li><a href="form-control-infrastructure.html#the-constraint-validation-api"><span class="secno">4.10.20.3</span> 制約検証API</a><li><a href="form-control-infrastructure.html#security-forms"><span class="secno">4.10.20.4</span> セキュリティ</a></ol><li><a href="form-control-infrastructure.html#form-submission-2"><span class="secno">4.10.21</span> フォームの送信</a><ol><li><a href="form-control-infrastructure.html#introduction-5"><span class="secno">4.10.21.1</span> 導入</a><li><a href="form-control-infrastructure.html#implicit-submission"><span class="secno">4.10.21.2</span> Implicit submission</a><li><a href="form-control-infrastructure.html#form-submission-algorithm"><span class="secno">4.10.21.3</span> Form submission algorithm</a><li><a href="form-control-infrastructure.html#constructing-form-data-set"><span class="secno">4.10.21.4</span> Constructing the entry list</a><li><a href="form-control-infrastructure.html#selecting-a-form-submission-encoding"><span class="secno">4.10.21.5</span> Selecting a form submission encoding</a><li><a href="form-control-infrastructure.html#converting-an-entry-list-to-a-list-of-name-value-pairs"><span class="secno">4.10.21.6</span> Converting an entry list to a list of name-value pairs</a><li><a href="form-control-infrastructure.html#url-encoded-form-data"><span class="secno">4.10.21.7</span> URL-encoded form data</a><li><a href="form-control-infrastructure.html#multipart-form-data"><span class="secno">4.10.21.8</span> Multipart form data</a><li><a href="form-control-infrastructure.html#plain-text-form-data"><span class="secno">4.10.21.9</span> Plain text form data</a><li><a href="form-control-infrastructure.html#the-submitevent-interface"><span class="secno">4.10.21.10</span> <code>SubmitEvent</code>インターフェイス</a><li><a href="form-control-infrastructure.html#the-formdataevent-interface"><span class="secno">4.10.21.11</span> <code>FormDataEvent</code>インターフェイス</a></ol><li><a href="form-control-infrastructure.html#resetting-a-form"><span class="secno">4.10.22</span> Resetting a form</a></ol><li><a href="interactive-elements.html#interactive-elements"><span class="secno">4.11</span> 対話的な要素</a><ol><li><a href="interactive-elements.html#the-details-element"><span class="secno">4.11.1</span> <code>details</code>要素</a><li><a href="interactive-elements.html#the-summary-element"><span class="secno">4.11.2</span> <code>summary</code>要素</a><li><a href="interactive-elements.html#commands"><span class="secno">4.11.3</span> コマンド</a><ol><li><a href="interactive-elements.html#facets-2"><span class="secno">4.11.3.1</span> ファセット</a><li><a href="interactive-elements.html#using-the-a-element-to-define-a-command"><span class="secno">4.11.3.2</span> Using the <code>a</code> element to define a command</a><li><a href="interactive-elements.html#using-the-button-element-to-define-a-command"><span class="secno">4.11.3.3</span> Using the <code>button</code> element to define a command</a><li><a href="interactive-elements.html#using-the-input-element-to-define-a-command"><span class="secno">4.11.3.4</span> Using the <code>input</code> element to define a command</a><li><a href="interactive-elements.html#using-the-option-element-to-define-a-command"><span class="secno">4.11.3.5</span> Using the <code>option</code> element to define a command</a><li><a href="interactive-elements.html#using-the-accesskey-attribute-on-a-legend-element-to-define-a-command"><span class="secno">4.11.3.6</span> Using the <code>accesskey</code> attribute on a <code>legend</code> element to define a command</a><li><a href="interactive-elements.html#using-the-accesskey-attribute-to-define-a-command-on-other-elements"><span class="secno">4.11.3.7</span> Using the <code>accesskey</code> attribute to define a command on other elements</a></ol><li><a href="interactive-elements.html#the-dialog-element"><span class="secno">4.11.4</span> <code>dialog</code>要素</a></ol><li><a href="scripting.html#scripting-3"><span class="secno">4.12</span> スクリプティング</a><ol><li><a href="scripting.html#the-script-element"><span class="secno">4.12.1</span> <code>script</code>要素</a><ol><li><a href="scripting.html#script-processing-model"><span class="secno">4.12.1.1</span> Processing model</a><li><a href="scripting.html#scriptingLanguages"><span class="secno">4.12.1.2</span> スクリプト言語</a><li><a href="scripting.html#restrictions-for-contents-of-script-elements"><span class="secno">4.12.1.3</span> <code>script</code>要素のコンテンツの制約</a><li><a href="scripting.html#inline-documentation-for-external-scripts"><span class="secno">4.12.1.4</span> 外部スクリプトに対するインライン文書</a><li><a href="scripting.html#scriptTagXSLT"><span class="secno">4.12.1.5</span> Interaction of <code>script</code> elements and XSLT</a></ol><li><a href="scripting.html#the-noscript-element"><span class="secno">4.12.2</span> <code>noscript</code>要素</a><li><a href="scripting.html#the-template-element"><span class="secno">4.12.3 </span> <code>template</code>要素</a><ol><li><a href="scripting.html#template-XSLT-XPath"><span class="secno">4.12.3.1</span> Interaction of <code>template</code> elements with XSLT and XPath</a></ol><li><a href="scripting.html#the-slot-element"><span class="secno">4.12.4</span> <code>slot</code>要素</a><li><a href="canvas.html#the-canvas-element"><span class="secno">4.12.5</span> <code>canvas</code>要素</a><ol><li><a href="canvas.html#2dcontext"><span class="secno">4.12.5.1</span> The 2D rendering context</a><ol><li><a href="canvas.html#implementation-notes"><span class="secno">4.12.5.1.1</span> Implementation notes</a><li><a href="canvas.html#the-canvas-state"><span class="secno">4.12.5.1.2</span> The canvas state</a><li><a href="canvas.html#line-styles"><span class="secno">4.12.5.1.3</span> Line styles</a><li><a href="canvas.html#text-styles"><span class="secno">4.12.5.1.4</span> Text styles</a><li><a href="canvas.html#building-paths"><span class="secno">4.12.5.1.5</span> Building paths</a><li><a href="canvas.html#path2d-objects"><span class="secno">4.12.5.1.6</span> <code>Path2D</code> objects</a><li><a href="canvas.html#transformations"><span class="secno">4.12.5.1.7</span> Transformations</a><li><a href="canvas.html#image-sources-for-2d-rendering-contexts"><span class="secno">4.12.5.1.8</span> Image sources for 2D rendering contexts</a><li><a href="canvas.html#fill-and-stroke-styles"><span class="secno">4.12.5.1.9</span> Fill and stroke styles</a><li><a href="canvas.html#drawing-rectangles-to-the-bitmap"><span class="secno">4.12.5.1.10</span> Drawing rectangles to the bitmap</a><li><a href="canvas.html#drawing-text-to-the-bitmap"><span class="secno">4.12.5.1.11</span> Drawing text to the bitmap</a><li><a href="canvas.html#drawing-paths-to-the-canvas"><span class="secno">4.12.5.1.12</span> Drawing paths to the canvas</a><li><a href="canvas.html#drawing-focus-rings-and-scrolling-paths-into-view"><span class="secno">4.12.5.1.13</span> Drawing focus rings and scrolling paths into view</a><li><a href="canvas.html#drawing-images"><span class="secno">4.12.5.1.14</span> Drawing images</a><li><a href="canvas.html#pixel-manipulation"><span class="secno">4.12.5.1.15</span> Pixel manipulation</a><li><a href="canvas.html#compositing"><span class="secno">4.12.5.1.16</span> Compositing</a><li><a href="canvas.html#image-smoothing"><span class="secno">4.12.5.1.17</span> Image smoothing</a><li><a href="canvas.html#shadows"><span class="secno">4.12.5.1.18</span> Shadows</a><li><a href="canvas.html#filters"><span class="secno">4.12.5.1.19</span> Filters</a><li><a href="canvas.html#working-with-externally-defined-svg-filters"><span class="secno">4.12.5.1.20</span> Working with externally-defined SVG filters</a><li><a href="canvas.html#drawing-model"><span class="secno">4.12.5.1.21</span> Drawing model</a><li><a href="canvas.html#best-practices"><span class="secno">4.12.5.1.22</span> Best practices</a><li><a href="canvas.html#examples"><span class="secno">4.12.5.1.23</span> Examples</a></ol><li><a href="canvas.html#the-imagebitmap-rendering-context"><span class="secno">4.12.5.2</span> The <code>ImageBitmap</code> rendering context</a><ol><li><a href="canvas.html#introduction-6"><span class="secno">4.12.5.2.1</span> Introduction</a><li><a href="canvas.html#the-imagebitmaprenderingcontext-interface"><span class="secno">4.12.5.2.2</span> The <code>ImageBitmapRenderingContext</code> interface</a></ol><li><a href="canvas.html#the-offscreencanvas-interface"><span class="secno">4.12.5.3</span> The <code>OffscreenCanvas</code> interface</a><ol><li><a href="canvas.html#the-offscreen-2d-rendering-context"><span class="secno">4.12.5.3.1</span> The offscreen 2D rendering context</a></ol><li><a href="canvas.html#colour-spaces-and-colour-correction"><span class="secno">4.12.5.4</span> Color spaces and color space conversion</a><li><a href="canvas.html#serialising-bitmaps-to-a-file"><span class="secno">4.12.5.5</span> Serializing bitmaps to a file</a><li><a href="canvas.html#security-with-canvas-elements"><span class="secno">4.12.5.6</span> Security with <code>canvas</code> elements</a><li><a href="canvas.html#premultiplied-alpha-and-the-2d-rendering-context"><span class="secno">4.12.5.7</span> Premultiplied alpha and the 2D rendering context</a></ol></ol><li><a href="custom-elements.html#custom-elements"><span class="secno">4.13</span> カスタム要素</a><ol><li><a href="custom-elements.html#custom-elements-intro"><span class="secno">4.13.1</span> 導入</a><ol><li><a href="custom-elements.html#custom-elements-autonomous-example"><span class="secno">4.13.1.1</span> 自律カスタム要素の作成</a><li><a href="custom-elements.html#custom-elements-face-example"><span class="secno">4.13.1.2</span> フォームに関連付けられたカスタム要素の作成</a><li><a href="custom-elements.html#custom-elements-accessibility-example"><span class="secno">4.13.1.3</span> デフォルトでアクセシブルなロール、ステート、およびプロパティをもつカスタム要素を作成する</a><li><a href="custom-elements.html#custom-elements-customized-builtin-example"><span class="secno">4.13.1.4</span> カスタマイズされた組み込み要素の作成</a><li><a href="custom-elements.html#custom-elements-autonomous-drawbacks"><span class="secno">4.13.1.5</span> 自律カスタム要素の欠点</a><li><a href="custom-elements.html#custom-elements-upgrades-examples"><span class="secno">4.13.1.6</span> 作成後の要素のアップグレード</a><li><a href="custom-elements.html#exposing-custom-element-states"><span class="secno">4.13.1.7</span> Exposing custom element states</a></ol><li><a href="custom-elements.html#custom-element-conformance"><span class="secno">4.13.2</span> カスタム要素のコンストラクターと反応の要件</a><li><a href="custom-elements.html#custom-elements-core-concepts"><span class="secno">4.13.3</span> コアコンセプト</a><li><a href="custom-elements.html#custom-elements-api"><span class="secno">4.13.4</span> <code>CustomElementRegistry</code>インターフェイス</a><li><a href="custom-elements.html#upgrades"><span class="secno">4.13.5</span> Upgrades</a><li><a href="custom-elements.html#custom-element-reactions"><span class="secno">4.13.6</span> カスタム要素応答</a><li><a href="custom-elements.html#element-internals"><span class="secno">4.13.7</span> 要素内部</a><ol><li><a href="custom-elements.html#the-elementinternals-interface"><span class="secno">4.13.7.1</span> The <code>ElementInternals</code> interface</a><li><a href="custom-elements.html#shadow-root-access"><span class="secno">4.13.7.2</span> シャドウルートアクセス</a><li><a href="custom-elements.html#form-associated-custom-elements"><span class="secno">4.13.7.3</span> フォームに関連付けられたカスタム要素</a><li><a href="custom-elements.html#accessibility-semantics"><span class="secno">4.13.7.4</span> アクセシビリティセマンティックス</a><li><a href="custom-elements.html#custom-state-pseudo-class"><span class="secno">4.13.7.5</span> Custom state pseudo-class</a></ol></ol><li><a href="semantics-other.html#common-idioms"><span class="secno">4.14</span> 専用要素なしの一般的語彙</a><ol><li><a href="semantics-other.html#rel-up"><span class="secno">4.14.1</span> パンくずナビゲーション</a><li><a href="semantics-other.html#tag-clouds"><span class="secno">4.14.2</span> タグクラウド</a><li><a href="semantics-other.html#conversations"><span class="secno">4.14.3</span> 会話</a><li><a href="semantics-other.html#footnotes"><span class="secno">4.14.4</span> 脚注</a></ol><li><a href="semantics-other.html#disabled-elements"><span class="secno">4.15</span> 無効要素</a><li><a href="semantics-other.html#selectors"><span class="secno">4.16</span> セレクターを用いたHTML要素のマッチング</a><ol><li><a href="semantics-other.html#case-sensitivity-of-the-css-'attr()'-function"><span class="secno">4.16.1</span> CSS 'attr()'関数の大文字・小文字区別</a><li><a href="semantics-other.html#case-sensitivity-of-selectors"><span class="secno">4.16.2</span> セレクターの大文字・小文字区別</a><li><a href="semantics-other.html#pseudo-classes"><span class="secno">4.16.3</span> 擬似クラス</a></ol></ol><li id="toc-microdata"><a href="microdata.html#microdata"><span class="secno">5</span> Microdata</a><ol><li><a href="microdata.html#introduction-7"><span class="secno">5.1</span> 導入</a><ol><li><a href="microdata.html#overview"><span class="secno">5.1.1</span> 概要</a><li><a href="microdata.html#the-basic-syntax"><span class="secno">5.1.2</span> 基本構文</a><li><a href="microdata.html#typed-items"><span class="secno">5.1.3</span> 型付きアイテム</a><li><a href="microdata.html#global-identifiers-for-items"><span class="secno">5.1.4</span> アイテムのためのグローバル識別子</a><li><a href="microdata.html#selecting-names-when-defining-vocabularies"><span class="secno">5.1.5</span> 語彙を定義するときに名前を選択する</a></ol><li><a href="microdata.html#encoding-microdata"><span class="secno">5.2</span> microdataをエンコーディングする</a><ol><li><a href="microdata.html#the-microdata-model"><span class="secno">5.2.1</span> microdataモデル</a><li><a href="microdata.html#items"><span class="secno">5.2.2</span> アイテム</a><li><a href="microdata.html#names:-the-itemprop-attribute"><span class="secno">5.2.3</span> 名前：<code>itemprop</code>属性</a><li><a href="microdata.html#values"><span class="secno">5.2.4</span> 値</a><li><a href="microdata.html#associating-names-with-items"><span class="secno">5.2.5</span> Associating names with items</a><li><a href="microdata.html#microdata-and-other-namespaces"><span class="secno">5.2.6</span> Microdataと他の名前空間</a></ol><li><a href="microdata.html#mdvocabs"><span class="secno">5.3</span> サンプルmicrodata語彙</a><ol><li><a href="microdata.html#vcard"><span class="secno">5.3.1</span> vCard</a><ol><li><a href="microdata.html#conversion-to-vcard"><span class="secno">5.3.1.1</span> Conversion to vCard</a><li><a href="microdata.html#examples-2"><span class="secno">5.3.1.2</span> 例</a></ol><li><a href="microdata.html#vevent"><span class="secno">5.3.2</span> vEvent</a><ol><li><a href="microdata.html#conversion-to-icalendar"><span class="secno">5.3.2.1</span> Conversion to iCalendar</a><li><a href="microdata.html#examples-3"><span class="secno">5.3.2.2</span> 例</a></ol><li><a href="microdata.html#licensing-works"><span class="secno">5.3.3</span> ライセンス作品</a><ol><li><a href="microdata.html#examples-4"><span class="secno">5.3.3.1</span> 例</a></ol></ol><li><a href="microdata.html#converting-html-to-other-formats"><span class="secno">5.4</span> Converting HTML to other formats</a><ol><li><a href="microdata.html#json"><span class="secno">5.4.1</span> JSON</a></ol></ol><li id="toc-editing"><a href="interaction.html#editing"><span class="secno">6</span> ユーザーとの対話処理</a><ol><li><a href="interaction.html#the-hidden-attribute"><span class="secno">6.1</span> <code>hidden</code>属性</a><li><a href="interaction.html#page-visibility"><span class="secno">6.2</span> ページの可視</a><ol><li><a href="interaction.html#the-visibilitystateentry-interface"><span class="secno">6.2.1</span> <code>VisibilityStateEntry</code>インターフェイス</a></ol><li><a href="interaction.html#inert-subtrees"><span class="secno">6.3</span> 不活性サブツリー</a><ol><li><a href="interaction.html#modal-dialogs-and-inert-subtrees"><span class="secno">6.3.1</span> モーダルダイアログと不活性サブツリー</a><li><a href="interaction.html#the-inert-attribute"><span class="secno">6.3.2</span> <code>inert</code>属性</a></ol><li><a href="interaction.html#tracking-user-activation"><span class="secno">6.4</span> ユーザーのアクティブ化の追跡</a><ol><li><a href="interaction.html#user-activation-data-model"><span class="secno">6.4.1</span> Data model</a><li><a href="interaction.html#user-activation-processing-model"><span class="secno">6.4.2</span> Processing model</a><li><a href="interaction.html#user-activation-gated-apis"><span class="secno">6.4.3</span> ユーザーのアクティブ化の追跡</a><li><a href="interaction.html#the-useractivation-interface"><span class="secno">6.4.4</span> <code>UserActivation</code>インターフェイス</a><li><a href="interaction.html#user-activation-user-agent-automation"><span class="secno">6.4.5</span> User agent automation</a></ol><li><a href="interaction.html#activation"><span class="secno">6.5</span> 要素のアクティブ化動作</a><ol><li><a href="interaction.html#the-toggleevent-interface"><span class="secno">6.5.1</span> The <code>ToggleEvent</code> interface</a></ol><li><a href="interaction.html#focus"><span class="secno">6.6</span> フォーカス</a><ol><li><a href="interaction.html#introduction-8"><span class="secno">6.6.1</span> 導入</a><li><a href="interaction.html#data-model"><span class="secno">6.6.2</span> データモデル</a><li><a href="interaction.html#the-tabindex-attribute"><span class="secno">6.6.3</span> <code>tabindex</code>属性</a><li><a href="interaction.html#focus-processing-model"><span class="secno">6.6.4</span> Processing model</a><li><a href="interaction.html#sequential-focus-navigation"><span class="secno">6.6.5</span> Sequential focus navigation</a><li><a href="interaction.html#focus-management-apis"><span class="secno">6.6.6</span> フォーカス管理API</a><li><a href="interaction.html#the-autofocus-attribute"><span class="secno">6.6.7</span> <code>autofocus</code>属性</a></ol><li><a href="interaction.html#assigning-keyboard-shortcuts"><span class="secno">6.7</span> キーボードショートカットの割り当て</a><ol><li><a href="interaction.html#introduction-9"><span class="secno">6.7.1</span> 導入</a><li><a href="interaction.html#the-accesskey-attribute"><span class="secno">6.7.2</span> <code>accesskey</code>属性</a><li><a href="interaction.html#keyboard-shortcuts-processing-model"><span class="secno">6.7.3</span> Processing model</a></ol><li><a href="interaction.html#editing-2"><span class="secno">6.8</span> 編集</a><ol><li><a href="interaction.html#contenteditable"><span class="secno">6.8.1</span> 編集可能な文書領域を作成する：<code>contenteditable</code>コンテンツ属性</a><li><a href="interaction.html#making-entire-documents-editable:-the-designmode-idl-attribute"><span class="secno">6.8.2</span> 文書全体を編集可能にする：<code>designMode</code>のゲッターおよびセッター</a><li><a href="interaction.html#best-practices-for-in-page-editors"><span class="secno">6.8.3</span> ページ内編集者のためのベストプラクティス</a><li><a href="interaction.html#editing-apis"><span class="secno">6.8.4</span> 編集API</a><li><a href="interaction.html#spelling-and-grammar-checking"><span class="secno">6.8.5</span> スペルと文法チェック</a><li><a href="interaction.html#autocapitalization"><span class="secno">6.8.6</span> 自動大文字化</a><li><a href="interaction.html#input-modalities:-the-inputmode-attribute"><span class="secno">6.8.7</span> 入力モダリティ：<code>inputmode</code>属性</a><li><a href="interaction.html#input-modalities:-the-enterkeyhint-attribute"><span class="secno">6.8.8</span> 入力モダリティ：<code>enterkeyhint</code>属性</a></ol><li><a href="interaction.html#find-in-page"><span class="secno">6.9</span> ページ内検索</a><ol><li><a href="interaction.html#introduction-10"><span class="secno">6.9.1</span> 導入</a><li><a href="interaction.html#interaction-with-details-and-hidden=until-found"><span class="secno">6.9.2</span> <code>details</code>と<code>hidden=until-found</code>との相互作用</a><li><a href="interaction.html#interaction-with-selection"><span class="secno">6.9.3</span> 選択との相互作用</a></ol><li><a href="interaction.html#close-requests-and-close-watchers"><span class="secno">6.10</span> Close requests and close watchers</a><ol><li><a href="interaction.html#close-requests"><span class="secno">6.10.1</span> Close requests</a><li><a href="interaction.html#close-watcher-infrastructure"><span class="secno">6.10.2</span> Close watcher infrastructure</a><li><a href="interaction.html#the-closewatcher-interface"><span class="secno">6.10.3</span> The <code>CloseWatcher</code> interface</a></ol><li><a href="dnd.html#dnd"><span class="secno">6.11</span> Drag and drop</a><ol><li><a href="dnd.html#event-drag"><span class="secno">6.11.1</span> Introduction</a><li><a href="dnd.html#the-drag-data-store"><span class="secno">6.11.2</span> The drag data store</a><li><a href="dnd.html#the-datatransfer-interface"><span class="secno">6.11.3</span> The <code>DataTransfer</code> interface</a><ol><li><a href="dnd.html#the-datatransferitemlist-interface"><span class="secno">6.11.3.1</span> The <code>DataTransferItemList</code> interface</a><li><a href="dnd.html#the-datatransferitem-interface"><span class="secno">6.11.3.2</span> The <code>DataTransferItem</code> interface</a></ol><li><a href="dnd.html#the-dragevent-interface"><span class="secno">6.11.4</span> The <code>DragEvent</code> interface</a><li><a href="dnd.html#drag-and-drop-processing-model"><span class="secno">6.11.5</span> Processing model</a><li><a href="dnd.html#dndevents"><span class="secno">6.11.6</span> Events summary</a><li><a href="dnd.html#the-draggable-attribute"><span class="secno">6.11.7</span> The <code>draggable</code> attribute</a><li><a href="dnd.html#security-risks-in-the-drag-and-drop-model"><span class="secno">6.11.8</span> Security risks in the drag-and-drop model</a></ol><li><a href="popover.html#the-popover-attribute"><span class="secno">6.12</span> The <code>popover</code> attribute</a><ol><li><a href="popover.html#the-popover-target-attributes"><span class="secno">6.12.1</span> The popover target attributes</a><li><a href="popover.html#popover-light-dismiss"><span class="secno">6.12.2</span> Popover light dismiss</a></ol></ol><li id="toc-browsers"><a href="browsers.html#browsers"><span class="secno">7</span> ウェブページの読み込み</a><ol><li><a href="browsers.html#loading-web-pages-supporting-concepts"><span class="secno">7.1</span> サポートコンセプト</a><ol><li><a href="browsers.html#origin"><span class="secno">7.1.1</span> 生成元</a><ol><li><a href="browsers.html#sites"><span class="secno">7.1.1.1</span> サイト</a><li><a href="browsers.html#relaxing-the-same-origin-restriction"><span class="secno">7.1.1.2</span> 同一生成元制限を緩和する</a></ol><li><a href="browsers.html#origin-keyed-agent-clusters"><span class="secno">7.1.2</span> オリジンキーエージェントクラスター</a><li><a href="browsers.html#cross-origin-opener-policies"><span class="secno">7.1.3</span> 生成元をまたいだオープナーポリシー</a><ol><li><a href="browsers.html#the-coop-headers"><span class="secno">7.1.3.1</span> ヘッダー</a><li><a href="browsers.html#browsing-context-group-switches-due-to-cross-origin-opener-policy"><span class="secno">7.1.3.2</span> Browsing context group switches due to cross-origin opener policy</a><li><a href="browsers.html#coop-reporting"><span class="secno">7.1.3.3</span> Reporting</a></ol><li><a href="browsers.html#coep"><span class="secno">7.1.4</span> 生成元をまたいだ埋め込みポリシー</a><ol><li><a href="browsers.html#the-coep-headers"><span class="secno">7.1.4.1</span> ヘッダー</a><li><a href="browsers.html#embedder-policy-checks"><span class="secno">7.1.4.2</span> Embedder policy checks</a></ol><li><a href="browsers.html#sandboxing"><span class="secno">7.1.5</span> サンドボックス</a><li><a href="browsers.html#policy-containers"><span class="secno">7.1.6</span> Policy containers</a></ol><li><a href="nav-history-apis.html#nav-traversal-apis"><span class="secno">7.2</span> ナビゲーションおよびセッション履歴に関連するAPI</a><ol><li><a href="nav-history-apis.html#cross-origin-objects"><span class="secno">7.2.1</span> Security infrastructure for <code>Window</code>, <code>WindowProxy</code>, and <code>Location</code> objects</a><ol><li><a href="nav-history-apis.html#integration-with-idl"><span class="secno">7.2.1.1</span> Integration with IDL</a><li><a href="nav-history-apis.html#shared-internal-slot:-crossoriginpropertydescriptormap"><span class="secno">7.2.1.2</span> Shared internal slot: [[CrossOriginPropertyDescriptorMap]]</a><li><a href="nav-history-apis.html#shared-abstract-operations"><span class="secno">7.2.1.3</span> Shared abstract operations</a><ol><li><a href="nav-history-apis.html#crossoriginproperties-(-o-)"><span class="secno">7.2.1.3.1</span> CrossOriginProperties ( <var>O</var> )</a><li><a href="nav-history-apis.html#crossoriginpropertyfallback-(-p-)"><span class="secno">7.2.1.3.2</span> CrossOriginPropertyFallback ( <var>P</var> )</a><li><a href="nav-history-apis.html#isplatformobjectsameorigin-(-o-)"><span class="secno">7.2.1.3.3</span> IsPlatformObjectSameOrigin ( <var>O</var> )</a><li><a href="nav-history-apis.html#crossorigingetownpropertyhelper-(-o,-p-)"><span class="secno">7.2.1.3.4</span> CrossOriginGetOwnPropertyHelper ( <var>O</var>, <var>P</var> )</a><li><a href="nav-history-apis.html#crossoriginget-(-o,-p,-receiver-)"><span class="secno">7.2.1.3.5</span> CrossOriginGet ( <var>O</var>, <var>P</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#crossoriginset-(-o,-p,-v,-receiver-)"><span class="secno">7.2.1.3.6</span> CrossOriginSet ( <var>O</var>, <var>P</var>, <var>V</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#crossoriginownpropertykeys-(-o-)"><span class="secno">7.2.1.3.7</span> CrossOriginOwnPropertyKeys ( <var>O</var> )</a></ol></ol><li><a href="nav-history-apis.html#the-window-object"><span class="secno">7.2.2</span> <code>Window</code>オブジェクト</a><ol><li><a href="nav-history-apis.html#apis-for-creating-and-navigating-browsing-contexts-by-name"><span class="secno">7.2.2.1</span> ウィンドウの開閉</a><li><a href="nav-history-apis.html#accessing-other-browsing-contexts"><span class="secno">7.2.2.2</span> <code>Window</code>オブジェクトのインデックス付きアクセス</a><li><a href="nav-history-apis.html#named-access-on-the-window-object"><span class="secno">7.2.2.3</span> <code>Window</code>オブジェクトの名前付きアクセス</a><li><a href="nav-history-apis.html#navigating-nested-browsing-contexts-in-the-dom"><span class="secno">7.2.2.4</span> 関連ウィンドウへのアクセス</a><li><a href="nav-history-apis.html#browser-interface-elements"><span class="secno">7.2.2.5</span> 歴史的なブラウザーインターフェイス要素API</a><li><a href="nav-history-apis.html#script-settings-for-window-objects"><span class="secno">7.2.2.6</span> Script settings for <code>Window</code> objects</a></ol><li><a href="nav-history-apis.html#the-windowproxy-exotic-object"><span class="secno">7.2.3</span> <code>WindowProxy</code>外来オブジェクト</a><ol><li><a href="nav-history-apis.html#windowproxy-getprototypeof"><span class="secno">7.2.3.1</span> [[GetPrototypeOf]] ( )</a><li><a href="nav-history-apis.html#windowproxy-setprototypeof"><span class="secno">7.2.3.2</span> [[SetPrototypeOf]] ( <var>V</var> )</a><li><a href="nav-history-apis.html#windowproxy-isextensible"><span class="secno">7.2.3.3</span> [[IsExtensible]] ( )</a><li><a href="nav-history-apis.html#windowproxy-preventextensions"><span class="secno">7.2.3.4</span> [[PreventExtensions]] ( )</a><li><a href="nav-history-apis.html#windowproxy-getownproperty"><span class="secno">7.2.3.5</span> [[GetOwnProperty]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#windowproxy-defineownproperty"><span class="secno">7.2.3.6</span> [[DefineOwnProperty]] ( <var>P</var>, <var>Desc</var> )</a><li><a href="nav-history-apis.html#windowproxy-get"><span class="secno">7.2.3.7</span> [[Get]] ( <var>P</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#windowproxy-set"><span class="secno">7.2.3.8</span> [[Set]] ( <var>P</var>, <var>V</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#windowproxy-delete"><span class="secno">7.2.3.9</span> [[Delete]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#windowproxy-ownpropertykeys"><span class="secno">7.2.3.10</span> [[OwnPropertyKeys]] ( )</a></ol><li><a href="nav-history-apis.html#the-location-interface"><span class="secno">7.2.4</span> <code>Location</code>インターフェイス</a><ol><li><a href="nav-history-apis.html#location-getprototypeof"><span class="secno">7.2.4.1</span> [[GetPrototypeOf]] ( )</a><li><a href="nav-history-apis.html#location-setprototypeof"><span class="secno">7.2.4.2</span> [[SetPrototypeOf]] ( <var>V</var> )</a><li><a href="nav-history-apis.html#location-isextensible"><span class="secno">7.2.4.3</span> [[IsExtensible]] ( )</a><li><a href="nav-history-apis.html#location-preventextensions"><span class="secno">7.2.4.4</span> [[PreventExtensions]] ( )</a><li><a href="nav-history-apis.html#location-getownproperty"><span class="secno">7.2.4.5</span> [[GetOwnProperty]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#location-defineownproperty"><span class="secno">7.2.4.6</span> [[DefineOwnProperty]] ( <var>P</var>, <var>Desc</var> )</a><li><a href="nav-history-apis.html#location-get"><span class="secno">7.2.4.7</span> [[Get]] ( <var>P</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#location-set"><span class="secno">7.2.4.8</span> [[Set]] ( <var>P</var>, <var>V</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#location-delete"><span class="secno">7.2.4.9</span> [[Delete]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#location-ownpropertykeys"><span class="secno">7.2.4.10</span> [[OwnPropertyKeys]] ( )</a></ol><li><a href="nav-history-apis.html#the-history-interface"><span class="secno">7.2.5</span> <code>History</code>インターフェイス</a><li><a href="nav-history-apis.html#navigation-api"><span class="secno">7.2.6</span> The navigation API</a><ol><li><a href="nav-history-apis.html#navigation-api-intro"><span class="secno">7.2.6.1</span> Introduction</a><li><a href="nav-history-apis.html#navigation-interface"><span class="secno">7.2.6.2</span> The <code>Navigation</code> interface</a><li><a href="nav-history-apis.html#navigation-api-core"><span class="secno">7.2.6.3</span> Core infrastructure</a><li><a href="nav-history-apis.html#navigation-api-entry-updates"><span class="secno">7.2.6.4</span> Initializing and updating the entry list</a><li><a href="nav-history-apis.html#the-navigationhistoryentry-interface"><span class="secno">7.2.6.5</span> The <code>NavigationHistoryEntry</code> interface</a><li><a href="nav-history-apis.html#the-history-entry-list"><span class="secno">7.2.6.6</span> The history entry list</a><li><a href="nav-history-apis.html#navigation-api-initiating-navigations"><span class="secno">7.2.6.7</span> Initiating navigations</a><li><a href="nav-history-apis.html#ongoing-navigation-tracking"><span class="secno">7.2.6.8</span> Ongoing navigation tracking</a><li><a href="nav-history-apis.html#navigation-activation-interface"><span class="secno">7.2.6.9</span> The <code>NavigationActivation</code> interface</a><li><a href="nav-history-apis.html#the-navigate-event"><span class="secno">7.2.6.10</span> The <code>navigate</code> event</a><ol><li><a href="nav-history-apis.html#the-navigateevent-interface"><span class="secno">7.2.6.10.1</span> The <code>NavigateEvent</code> interface</a><li><a href="nav-history-apis.html#the-navigationdestination-interface"><span class="secno">7.2.6.10.2</span> The <code>NavigationDestination</code> interface</a><li><a href="nav-history-apis.html#navigate-event-firing"><span class="secno">7.2.6.10.3</span> Firing the event</a><li><a href="nav-history-apis.html#navigate-event-scroll-focus"><span class="secno">7.2.6.10.4</span> Scroll and focus behavior</a></ol></ol><li><a href="nav-history-apis.html#nav-traversal-event-interfaces"><span class="secno">7.2.7</span> イベントインターフェイス</a><ol><li><a href="nav-history-apis.html#the-navigationcurrententrychangeevent-interface"><span class="secno">7.2.7.1</span> The <code>NavigationCurrentEntryChangeEvent</code> interface</a><li><a href="nav-history-apis.html#the-popstateevent-interface"><span class="secno">7.2.7.2</span> <code>PopStateEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-hashchangeevent-interface"><span class="secno">7.2.7.3</span> <code>HashChangeEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-pagerevealevent-interface"><span class="secno">7.2.7.4</span> The <code>PageRevealEvent</code> interface</a><li><a href="nav-history-apis.html#the-pagetransitionevent-interface"><span class="secno">7.2.7.5</span> The <code>PageTransitionEvent</code> interface</a><li><a href="nav-history-apis.html#the-beforeunloadevent-interface"><span class="secno">7.2.7.6</span> The <code>BeforeUnloadEvent</code> interface</a></ol></ol><li><a href="document-sequences.html#infrastructure-for-sequences-of-documents"><span class="secno">7.3</span> 文書シーケンスのインフラ</a><ol><li><a href="document-sequences.html#navigables"><span class="secno">7.3.1</span> ナビゲート可能</a><ol><li><a href="document-sequences.html#traversable-navigables"><span class="secno">7.3.1.1</span> 横断可能なナビゲート可能</a><li><a href="document-sequences.html#top-level-traversables"><span class="secno">7.3.1.2</span> Top-level traversables</a><li><a href="document-sequences.html#child-navigables"><span class="secno">7.3.1.3</span> Child navigables</a><li><a href="document-sequences.html#jake-diagrams"><span class="secno">7.3.1.4</span> Jake diagrams</a><li><a href="document-sequences.html#related-navigable-collections"><span class="secno">7.3.1.5</span> Related navigable collections</a><li><a href="document-sequences.html#garbage-collection-and-browsing-contexts"><span class="secno">7.3.1.6</span> Navigable destruction</a><li><a href="document-sequences.html#navigable-target-names"><span class="secno">7.3.1.7</span> ナビゲート可能なターゲット名</a></ol><li><a href="document-sequences.html#windows"><span class="secno">7.3.2</span> ブラウジングコンテキスト</a><ol><li><a href="document-sequences.html#creating-browsing-contexts"><span class="secno">7.3.2.1</span> Creating browsing contexts</a><li><a href="document-sequences.html#nested-browsing-contexts"><span class="secno">7.3.2.2</span> Related browsing contexts</a><li><a href="document-sequences.html#groupings-of-browsing-contexts"><span class="secno">7.3.2.3</span> Groupings of browsing contexts</a></ol><li><a href="document-sequences.html#fully-active-documents"><span class="secno">7.3.3</span> 完全にアクティブな文書</a></ol><li><a href="browsing-the-web.html#navigation-and-session-history"><span class="secno">7.4</span> ナビゲーションおよびセッション履歴</a><ol><li><a href="browsing-the-web.html#session-history-infrastructure"><span class="secno">7.4.1</span> セッション履歴</a><ol><li><a href="browsing-the-web.html#session-history-entries"><span class="secno">7.4.1.1</span> セッション履歴エントリー</a><li><a href="browsing-the-web.html#document-state"><span class="secno">7.4.1.2</span> Document state</a><li><a href="browsing-the-web.html#centralized-modifications-of-session-history"><span class="secno">7.4.1.3</span> Centralized modifications of session history</a><li><a href="browsing-the-web.html#low-level-operations-on-session-history"><span class="secno">7.4.1.4</span> Low-level operations on session history</a></ol><li><a href="browsing-the-web.html#navigating-across-documents"><span class="secno">7.4.2</span> Navigation</a><ol><li><a href="browsing-the-web.html#navigation-supporting-concepts"><span class="secno">7.4.2.1</span> Supporting concepts</a><li><a href="browsing-the-web.html#beginning-navigation"><span class="secno">7.4.2.2</span> Beginning navigation</a><li><a href="browsing-the-web.html#ending-navigation"><span class="secno">7.4.2.3</span> Ending navigation</a><ol><li><a href="browsing-the-web.html#the-usual-cross-document-navigation-case"><span class="secno">7.4.2.3.1</span> The usual cross-document navigation case</a><li><a href="browsing-the-web.html#the-javascript:-url-special-case"><span class="secno">7.4.2.3.2</span> The <code>javascript:</code> URL special case</a><li><a href="browsing-the-web.html#scroll-to-fragid"><span class="secno">7.4.2.3.3</span> Fragment navigations</a><li><a href="browsing-the-web.html#non-fetch-schemes-and-external-software"><span class="secno">7.4.2.3.4</span> Non-fetch schemes and external software</a></ol><li><a href="browsing-the-web.html#preventing-navigation"><span class="secno">7.4.2.4</span> Preventing navigation</a><li><a href="browsing-the-web.html#aborting-navigation"><span class="secno">7.4.2.5</span> Aborting navigation</a></ol><li><a href="browsing-the-web.html#reloading-and-traversing"><span class="secno">7.4.3</span> Reloading and traversing</a><li><a href="browsing-the-web.html#navigate-non-frag-sync"><span class="secno">7.4.4</span> Non-fragment synchronous "navigations"</a><li><a href="browsing-the-web.html#populating-a-session-history-entry"><span class="secno">7.4.5</span> Populating a session history entry</a><li><a href="browsing-the-web.html#applying-the-history-step"><span class="secno">7.4.6</span> Applying the history step</a><ol><li><a href="browsing-the-web.html#updating-the-traversable"><span class="secno">7.4.6.1</span> Updating the traversable</a><li><a href="browsing-the-web.html#updating-the-document"><span class="secno">7.4.6.2</span> Updating the document</a><li><a href="browsing-the-web.html#revealing-the-document"><span class="secno">7.4.6.3</span> Revealing the document</a><li><a href="browsing-the-web.html#scrolling-to-a-fragment"><span class="secno">7.4.6.4</span> Scrolling to a fragment</a><li><a href="browsing-the-web.html#persisted-user-state-restoration"><span class="secno">7.4.6.5</span> Persisted history entry state</a></ol></ol><li><a href="document-lifecycle.html#document-lifecycle"><span class="secno">7.5</span> 文書のライフサイクル</a><ol><li><a href="document-lifecycle.html#shared-document-creation-infrastructure"><span class="secno">7.5.1</span> Shared document creation infrastructure</a><li><a href="document-lifecycle.html#read-html"><span class="secno">7.5.2</span> Loading HTML documents</a><li><a href="document-lifecycle.html#read-xml"><span class="secno">7.5.3</span> Loading XML documents</a><li><a href="document-lifecycle.html#read-text"><span class="secno">7.5.4</span> Loading text documents</a><li><a href="document-lifecycle.html#read-multipart-x-mixed-replace"><span class="secno">7.5.5</span> Loading <code>multipart/x-mixed-replace</code> documents</a><li><a href="document-lifecycle.html#read-media"><span class="secno">7.5.6</span> Loading media documents</a><li><a href="document-lifecycle.html#read-ua-inline"><span class="secno">7.5.7</span> Loading a document for inline content that doesn't have a DOM</a><li><a href="document-lifecycle.html#loading-documents"><span class="secno">7.5.8</span> Finishing the loading process</a><li><a href="document-lifecycle.html#unloading-documents"><span class="secno">7.5.9</span> Unloading documents</a><li><a href="document-lifecycle.html#destroying-documents"><span class="secno">7.5.10</span> Destroying documents</a><li><a href="document-lifecycle.html#aborting-a-document-load"><span class="secno">7.5.11</span> Aborting a document load</a></ol><li><a href="document-lifecycle.html#the-x-frame-options-header"><span class="secno">7.6</span> `<code>X-Frame-Options</code>`ヘッダー</a><li><a href="document-lifecycle.html#the-refresh-header"><span class="secno">7.7</span>  `<code>Refresh</code>`ヘッダー</a><li><a href="document-lifecycle.html#nav-traversal-ui"><span class="secno">7.8</span> Browser user interface considerations</a></ol><li id="toc-webappapis"><a href="webappapis.html#webappapis"><span class="secno">8</span> ウェブアプリケーションAPI</a><ol><li><a href="webappapis.html#scripting"><span class="secno">8.1</span> スクリプティング</a><ol><li><a href="webappapis.html#introduction-11"><span class="secno">8.1.1</span> 導入</a><li><a href="webappapis.html#agents-and-agent-clusters"><span class="secno">8.1.2</span> エージェントおよびエージェントクラスター</a><ol><li><a href="webappapis.html#integration-with-the-javascript-agent-formalism"><span class="secno">8.1.2.1</span> JavaScriptエージェント形式化との統合</a><li><a href="webappapis.html#integration-with-the-javascript-agent-cluster-formalism"><span class="secno">8.1.2.2</span> JavaScriptエージェントクラスター形式化との統合</a></ol><li><a href="webappapis.html#realms-and-their-counterparts"><span class="secno">8.1.3</span> Realms and their counterparts</a><ol><li><a href="webappapis.html#environments"><span class="secno">8.1.3.1</span> Environments</a><li><a href="webappapis.html#environment-settings-objects"><span class="secno">8.1.3.2</span> Environment settings objects</a><li><a href="webappapis.html#realms-settings-objects-global-objects"><span class="secno">8.1.3.3</span> Realms, settings objects, and global objects</a><ol><li><a href="webappapis.html#entry"><span class="secno">8.1.3.3.1</span> Entry</a><li><a href="webappapis.html#incumbent"><span class="secno">8.1.3.3.2</span> Incumbent</a><li><a href="webappapis.html#current"><span class="secno">8.1.3.3.3</span> Current</a><li><a href="webappapis.html#relevant"><span class="secno">8.1.3.3.4</span> Relevant</a></ol><li><a href="webappapis.html#enabling-and-disabling-scripting"><span class="secno">8.1.3.4</span> Enabling and disabling scripting</a><li><a href="webappapis.html#secure-contexts"><span class="secno">8.1.3.5</span> Secure contexts</a></ol><li><a href="webappapis.html#scripting-processing-model"><span class="secno">8.1.4</span> スクリプト処理モデル</a><ol><li><a href="webappapis.html#script-structs"><span class="secno">8.1.4.1</span> Scripts</a><li><a href="webappapis.html#fetching-scripts"><span class="secno">8.1.4.2</span> Fetching scripts</a><li><a href="webappapis.html#creating-scripts"><span class="secno">8.1.4.3</span> Creating scripts</a><li><a href="webappapis.html#calling-scripts"><span class="secno">8.1.4.4</span> Calling scripts</a><li><a href="webappapis.html#killing-scripts"><span class="secno">8.1.4.5</span> Killing scripts</a><li><a href="webappapis.html#runtime-script-errors"><span class="secno">8.1.4.6</span> ランタイムスクリプトエラー</a><li><a href="webappapis.html#unhandled-promise-rejections"><span class="secno">8.1.4.7</span> 未処理のプロミス拒否</a><li><a href="webappapis.html#import-map-parse-results"><span class="secno">8.1.4.8</span> Import map parse results</a></ol><li><a href="webappapis.html#module-specifier-resolution"><span class="secno">8.1.5</span> モジュール指定子の解決</a><ol><li><a href="webappapis.html#the-resolution-algorithm"><span class="secno">8.1.5.1</span> The resolution algorithm</a><li><a href="webappapis.html#import-maps"><span class="secno">8.1.5.2</span> Import maps</a><li><a href="webappapis.html#import-map-processing-model"><span class="secno">8.1.5.3</span> Import map processing model</a></ol><li><a href="webappapis.html#javascript-specification-host-hooks"><span class="secno">8.1.6</span> JavaScript仕様ホストフック</a><ol><li><a href="webappapis.html#the-hostensurecanaddprivateelement-implementation"><span class="secno">8.1.6.1</span> HostEnsureCanAddPrivateElement(<var>O</var>)</a><li><a href="webappapis.html#hostensurecancompilestrings(realm)"><span class="secno">8.1.6.2</span> HostEnsureCanCompileStrings(<var>realm</var>)</a><li><a href="webappapis.html#the-hostpromiserejectiontracker-implementation"><span class="secno">8.1.6.3</span> HostPromiseRejectionTracker(<var>promise</var>, <var>operation</var>)</a><li><a href="webappapis.html#integration-with-javascript-jobs"><span class="secno">8.1.6.4</span> Job-related host hooks</a><ol><li><a href="webappapis.html#hostcalljobcallback"><span class="secno">8.1.6.4.1</span> HostCallJobCallback(<var>callback</var>, <var>V</var>, <var>argumentsList</var>)</a><li><a href="webappapis.html#hostenqueuefinalizationregistrycleanupjob"><span class="secno">8.1.6.4.2</span> HostEnqueueFinalizationRegistryCleanupJob(<var>finalizationRegistry</var>)</a><li><a href="webappapis.html#hostenqueuegenericjob"><span class="secno">8.1.6.4.3</span> HostEnqueueGenericJob(<var>job</var>, <var>realm</var>)</a><li><a href="webappapis.html#hostenqueuepromisejob"><span class="secno">8.1.6.4.4</span> HostEnqueuePromiseJob(<var>job</var>, <var>realm</var>)</a><li><a href="webappapis.html#hostenqueuetimeoutjob"><span class="secno">8.1.6.4.5</span> HostEnqueueTimeoutJob(<var>job</var>, <var>realm</var>, <var>milliseconds</var>)</a><li><a href="webappapis.html#hostmakejobcallback"><span class="secno">8.1.6.4.6</span> HostMakeJobCallback(<var>callable</var>)</a></ol><li><a href="webappapis.html#integration-with-the-javascript-module-system"><span class="secno">8.1.6.5</span> モジュール関連ホストフック</a><ol><li><a href="webappapis.html#hostgetimportmetaproperties"><span class="secno">8.1.6.5.1</span> HostGetImportMetaProperties(<var>moduleRecord</var>)</a><li><a href="webappapis.html#hostgetsupportedimportattributes"><span class="secno">8.1.6.5.2</span> HostGetSupportedImportAttributes()</a><li><a href="webappapis.html#hostloadimportedmodule"><span class="secno">8.1.6.5.3</span> HostLoadImportedModule(<var>referrer</var>, <var>moduleRequest</var>, <var>loadState</var>, <var>payload</var>)</a></ol></ol><li><a href="webappapis.html#event-loops"><span class="secno">8.1.7</span> イベントループ</a><ol><li><a href="webappapis.html#definitions-3"><span class="secno">8.1.7.1</span> 定義</a><li><a href="webappapis.html#queuing-tasks"><span class="secno">8.1.7.2</span> Queuing tasks</a><li><a href="webappapis.html#event-loop-processing-model"><span class="secno">8.1.7.3</span> Processing model</a><li><a href="webappapis.html#generic-task-sources"><span class="secno">8.1.7.4</span> Generic task sources</a><li><a href="webappapis.html#event-loop-for-spec-authors"><span class="secno">8.1.7.5</span> Dealing with the event loop from other specifications</a></ol><li><a href="webappapis.html#events"><span class="secno">8.1.8</span> イベント</a><ol><li><a href="webappapis.html#event-handler-attributes"><span class="secno">8.1.8.1</span> イベントハンドラー</a><li><a href="webappapis.html#event-handlers-on-elements,-document-objects,-and-window-objects"><span class="secno">8.1.8.2</span> 要素のイベントハンドラー、<code>Document</code>オブジェクト、および<code>Window</code>オブジェクト</a><ol><li><a href="webappapis.html#idl-definitions"><span class="secno">8.1.8.2.1</span> IDL definitions</a></ol><li><a href="webappapis.html#event-firing"><span class="secno">8.1.8.3</span> Event firing</a></ol></ol><li><a href="webappapis.html#windoworworkerglobalscope-mixin"><span class="secno">8.2</span> <code>WindowOrWorkerGlobalScope</code>ミックスイン</a><li><a href="webappapis.html#atob"><span class="secno">8.3</span> Base64ユーティリティメソッド</a><li><a href="dynamic-markup-insertion.html#dynamic-markup-insertion"><span class="secno">8.4</span> 動的マークアップの挿入</a><ol><li><a href="dynamic-markup-insertion.html#opening-the-input-stream"><span class="secno">8.4.1</span> 入力ストリームを開く</a><li><a href="dynamic-markup-insertion.html#closing-the-input-stream"><span class="secno">8.4.2</span> 入力ストリームを閉じる</a><li><a href="dynamic-markup-insertion.html#document.write()"><span class="secno">8.4.3</span> <code>document.write()</code></a><li><a href="dynamic-markup-insertion.html#document.writeln()"><span class="secno">8.4.4</span> <code>document.writeln()</code></a></ol><li><a href="dynamic-markup-insertion.html#dom-parsing-and-serialization"><span class="secno">8.5</span> DOM解析</a><ol><li><a href="dynamic-markup-insertion.html#the-domparser-interface"><span class="secno">8.5.1</span> The <code>DOMParser</code> interface</a><li><a href="dynamic-markup-insertion.html#unsafe-html-parsing-methods"><span class="secno">8.5.2</span> Unsafe HTML parsing methods</a></ol><li><a href="timers-and-user-prompts.html#timers"><span class="secno">8.6</span> タイマー</a><li><a href="timers-and-user-prompts.html#microtask-queuing"><span class="secno">8.7</span> マイクロタスクのキュー</a><li><a href="timers-and-user-prompts.html#user-prompts"><span class="secno">8.8</span> ユーザープロンプト</a><ol><li><a href="timers-and-user-prompts.html#simple-dialogs"><span class="secno">8.8.1</span> 単純ダイアログ</a><li><a href="timers-and-user-prompts.html#printing"><span class="secno">8.8.2</span> 印刷</a></ol><li><a href="system-state.html#system-state-and-capabilities"><span class="secno">8.9</span> システム状態および性能</a><ol><li><a href="system-state.html#the-navigator-object"><span class="secno">8.9.1</span> <code>Navigator</code>オブジェクト</a><ol><li><a href="system-state.html#client-identification"><span class="secno">8.9.1.1</span> クライアントの識別</a><li><a href="system-state.html#language-preferences"><span class="secno">8.9.1.2</span> 言語の好み</a><li><a href="system-state.html#navigator.online"><span class="secno">8.9.1.3</span> ブラウザーの状態</a><li><a href="system-state.html#custom-handlers"><span class="secno">8.9.1.4</span> カスタムスキームハンドラー：<code>registerProtocolHandler()</code>メソッド</a><ol><li><a href="system-state.html#security-and-privacy"><span class="secno">8.9.1.4.1</span> Security and privacy</a><li><a href="system-state.html#user-agent-automation"><span class="secno">8.9.1.4.2</span> User agent automation</a></ol><li><a href="system-state.html#cookies"><span class="secno">8.9.1.5</span> クッキー</a><li><a href="system-state.html#pdf-viewing-support"><span class="secno">8.9.1.6</span> PDF表示のサポート</a></ol></ol><li><a href="imagebitmap-and-animations.html#images-2"><span class="secno">8.10</span> 画像</a><li><a href="imagebitmap-and-animations.html#animation-frames"><span class="secno">8.11</span> アニメーションフレーム</a></ol><li id="toc-comms"><a href="comms.html#comms"><span class="secno">9</span> コミュニケーション</a><ol><li><a href="comms.html#the-messageevent-interface"><span class="secno">9.1</span> <code>MessageEvent</code>インターフェイス</a><li><a href="server-sent-events.html#server-sent-events"><span class="secno">9.2</span> サーバー送信イベント</a><ol><li><a href="server-sent-events.html#server-sent-events-intro"><span class="secno">9.2.1</span> 導入</a><li><a href="server-sent-events.html#the-eventsource-interface"><span class="secno">9.2.2</span> <code>EventSource</code>インターフェイス</a><li><a href="server-sent-events.html#sse-processing-model"><span class="secno">9.2.3</span> Processing model</a><li><a href="server-sent-events.html#the-last-event-id-header"><span class="secno">9.2.4</span> `<code>Last-Event-ID</code>`ヘッダー</a><li><a href="server-sent-events.html#parsing-an-event-stream"><span class="secno">9.2.5</span> イベントストリームの解析</a><li><a href="server-sent-events.html#event-stream-interpretation"><span class="secno">9.2.6</span> Interpreting an event stream</a><li><a href="server-sent-events.html#authoring-notes"><span class="secno">9.2.7</span> Authoring notes</a><li><a href="server-sent-events.html#eventsource-push"><span class="secno">9.2.8</span> Connectionless push and other features</a><li><a href="server-sent-events.html#garbage-collection"><span class="secno">9.2.9</span> Garbage collection</a><li><a href="server-sent-events.html#implementation-advice"><span class="secno">9.2.10</span> Implementation advice</a></ol><li><a href="web-messaging.html#web-messaging"><span class="secno">9.3</span> Cross-document messaging</a><ol><li><a href="web-messaging.html#introduction-12"><span class="secno">9.3.1</span> Introduction</a><li><a href="web-messaging.html#security-postmsg"><span class="secno">9.3.2</span> Security</a><ol><li><a href="web-messaging.html#authors"><span class="secno">9.3.2.1</span> Authors</a><li><a href="web-messaging.html#user-agents"><span class="secno">9.3.2.2</span> User agents</a></ol><li><a href="web-messaging.html#posting-messages"><span class="secno">9.3.3</span> Posting messages</a></ol><li><a href="web-messaging.html#channel-messaging"><span class="secno">9.4</span> Channel messaging</a><ol><li><a href="web-messaging.html#introduction-13"><span class="secno">9.4.1</span> Introduction</a><ol><li><a href="web-messaging.html#examples-5"><span class="secno">9.4.1.1</span> Examples</a><li><a href="web-messaging.html#ports-as-the-basis-of-an-object-capability-model-on-the-web"><span class="secno">9.4.1.2</span> Ports as the basis of an object-capability model on the web</a><li><a href="web-messaging.html#ports-as-the-basis-of-abstracting-out-service-implementations"><span class="secno">9.4.1.3</span> Ports as the basis of abstracting out service implementations</a></ol><li><a href="web-messaging.html#message-channels"><span class="secno">9.4.2</span> Message channels</a><li><a href="web-messaging.html#message-ports"><span class="secno">9.4.3</span> Message ports</a><li><a href="web-messaging.html#ports-and-garbage-collection"><span class="secno">9.4.4</span> Ports and garbage collection</a></ol><li><a href="web-messaging.html#broadcasting-to-other-browsing-contexts"><span class="secno">9.5</span> Broadcasting to other browsing contexts</a></ol><li id="toc-workers"><a href="workers.html#workers"><span class="secno">10</span> Web workers</a><ol><li><a href="workers.html#introduction-14"><span class="secno">10.1</span> Introduction</a><ol><li><a href="workers.html#scope-2"><span class="secno">10.1.1</span> Scope</a><li><a href="workers.html#examples-6"><span class="secno">10.1.2</span> Examples</a><ol><li><a href="workers.html#a-background-number-crunching-worker"><span class="secno">10.1.2.1</span> A background number-crunching worker</a><li><a href="workers.html#module-worker-example"><span class="secno">10.1.2.2</span> Using a JavaScript module as a worker</a><li><a href="workers.html#shared-workers-introduction"><span class="secno">10.1.2.3</span> Shared workers introduction</a><li><a href="workers.html#shared-state-using-a-shared-worker"><span class="secno">10.1.2.4</span> Shared state using a shared worker</a><li><a href="workers.html#delegation"><span class="secno">10.1.2.5</span> Delegation</a><li><a href="workers.html#providing-libraries"><span class="secno">10.1.2.6</span> Providing libraries</a></ol><li><a href="workers.html#tutorials"><span class="secno">10.1.3</span> Tutorials</a><ol><li><a href="workers.html#creating-a-dedicated-worker"><span class="secno">10.1.3.1</span> Creating a dedicated worker</a><li><a href="workers.html#communicating-with-a-dedicated-worker"><span class="secno">10.1.3.2</span> Communicating with a dedicated worker</a><li><a href="workers.html#shared-workers"><span class="secno">10.1.3.3</span> Shared workers</a></ol></ol><li><a href="workers.html#infrastructure-2"><span class="secno">10.2</span> Infrastructure</a><ol><li><a href="workers.html#the-global-scope"><span class="secno">10.2.1</span> The global scope</a><ol><li><a href="workers.html#the-workerglobalscope-common-interface"><span class="secno">10.2.1.1</span> The <code>WorkerGlobalScope</code> common interface</a><li><a href="workers.html#dedicated-workers-and-the-dedicatedworkerglobalscope-interface"><span class="secno">10.2.1.2</span> Dedicated workers and the <code>DedicatedWorkerGlobalScope</code> interface</a><li><a href="workers.html#shared-workers-and-the-sharedworkerglobalscope-interface"><span class="secno">10.2.1.3</span> Shared workers and the <code>SharedWorkerGlobalScope</code> interface</a></ol><li><a href="workers.html#worker-event-loop"><span class="secno">10.2.2</span> The event loop</a><li><a href="workers.html#the-worker's-lifetime"><span class="secno">10.2.3</span> The worker's lifetime</a><li><a href="workers.html#worker-processing-model"><span class="secno">10.2.4</span> Processing model</a><li><a href="workers.html#runtime-script-errors-2"><span class="secno">10.2.5</span> Runtime script errors</a><li><a href="workers.html#creating-workers"><span class="secno">10.2.6</span> Creating workers</a><ol><li><a href="workers.html#the-abstractworker-mixin"><span class="secno">10.2.6.1</span> The <code>AbstractWorker</code> mixin</a><li><a href="workers.html#script-settings-for-workers"><span class="secno">10.2.6.2</span> Script settings for workers</a><li><a href="workers.html#dedicated-workers-and-the-worker-interface"><span class="secno">10.2.6.3</span> Dedicated workers and the <code>Worker</code> interface</a><li><a href="workers.html#shared-workers-and-the-sharedworker-interface"><span class="secno">10.2.6.4</span> Shared workers and the <code>SharedWorker</code> interface</a></ol><li><a href="workers.html#navigator.hardwareconcurrency"><span class="secno">10.2.7</span> Concurrent hardware capabilities</a></ol><li><a href="workers.html#apis-available-to-workers"><span class="secno">10.3</span> APIs available to workers</a><ol><li><a href="workers.html#importing-scripts-and-libraries"><span class="secno">10.3.1</span> Importing scripts and libraries</a><li><a href="workers.html#the-workernavigator-object"><span class="secno">10.3.2</span> The <code>WorkerNavigator</code> interface</a><li><a href="workers.html#worker-locations"><span class="secno">10.3.3</span> The <code>WorkerLocation</code> interface</a></ol></ol><li id="toc-worklets"><a href="worklets.html#worklets"><span class="secno">11</span> Worklets</a><ol><li><a href="worklets.html#worklets-intro"><span class="secno">11.1</span> Introduction</a><ol><li><a href="worklets.html#worklets-motivations"><span class="secno">11.1.1</span> Motivations</a><li><a href="worklets.html#worklets-idempotent"><span class="secno">11.1.2</span> Code idempotence</a><li><a href="worklets.html#worklets-speculative"><span class="secno">11.1.3</span> Speculative evaluation</a></ol><li><a href="worklets.html#worklets-examples"><span class="secno">11.2</span> Examples</a><ol><li><a href="worklets.html#worklets-examples-loading"><span class="secno">11.2.1</span> Loading scripts</a><li><a href="worklets.html#worklets-example-registering"><span class="secno">11.2.2</span> Registering a class and invoking its methods</a></ol><li><a href="worklets.html#worklets-infrastructure"><span class="secno">11.3</span> Infrastructure</a><ol><li><a href="worklets.html#worklets-global"><span class="secno">11.3.1</span> The global scope</a><ol><li><a href="worklets.html#worklet-agents-and-event-loops"><span class="secno">11.3.1.1</span> Agents and event loops</a><li><a href="worklets.html#worklets-creation-termination"><span class="secno">11.3.1.2</span> Creation and termination</a><li><a href="worklets.html#script-settings-for-worklets"><span class="secno">11.3.1.3</span> Script settings for worklets</a></ol><li><a href="worklets.html#worklets-worklet"><span class="secno">11.3.2</span> The <code>Worklet</code> class</a><li><a href="worklets.html#worklets-lifetime"><span class="secno">11.3.3</span> The worklet's lifetime</a></ol></ol><li id="toc-webstorage"><a href="webstorage.html#webstorage"><span class="secno">12</span> Web storage</a><ol><li><a href="webstorage.html#introduction-15"><span class="secno">12.1</span> Introduction</a><li><a href="webstorage.html#storage"><span class="secno">12.2</span> The API</a><ol><li><a href="webstorage.html#the-storage-interface"><span class="secno">12.2.1</span> The <code>Storage</code> interface</a><li><a href="webstorage.html#the-sessionstorage-attribute"><span class="secno">12.2.2</span> The <code>sessionStorage</code> getter</a><li><a href="webstorage.html#the-localstorage-attribute"><span class="secno">12.2.3</span> The <code>localStorage</code> getter</a><li><a href="webstorage.html#the-storageevent-interface"><span class="secno">12.2.4</span> The <code>StorageEvent</code> interface</a></ol><li><a href="webstorage.html#privacy"><span class="secno">12.3</span> Privacy</a><ol><li><a href="webstorage.html#user-tracking"><span class="secno">12.3.1</span> User tracking</a><li><a href="webstorage.html#sensitivity-of-data"><span class="secno">12.3.2</span> Sensitivity of data</a></ol><li><a href="webstorage.html#security-storage"><span class="secno">12.4</span> Security</a><ol><li><a href="webstorage.html#dns-spoofing-attacks"><span class="secno">12.4.1</span> DNS spoofing attacks</a><li><a href="webstorage.html#cross-directory-attacks"><span class="secno">12.4.2</span> Cross-directory attacks</a><li><a href="webstorage.html#implementation-risks"><span class="secno">12.4.3</span> Implementation risks</a></ol></ol><li id="toc-syntax"><a href="syntax.html#syntax"><span class="secno">13</span> HTML構文</a><ol><li><a href="syntax.html#writing"><span class="secno">13.1</span> HTML文書を記述する</a><ol><li><a href="syntax.html#the-doctype"><span class="secno">13.1.1</span> DOCTYPE</a><li><a href="syntax.html#elements-2"><span class="secno">13.1.2</span> 要素</a><ol><li><a href="syntax.html#start-tags"><span class="secno">13.1.2.1</span> 開始タグ</a><li><a href="syntax.html#end-tags"><span class="secno">13.1.2.2</span> 終了タグ</a><li><a href="syntax.html#attributes-2"><span class="secno">13.1.2.3</span> 属性</a><li><a href="syntax.html#optional-tags"><span class="secno">13.1.2.4</span> 任意のタグ</a><li><a href="syntax.html#element-restrictions"><span class="secno">13.1.2.5</span> コンテンツモデルの制約</a><li><a href="syntax.html#cdata-rcdata-restrictions"><span class="secno">13.1.2.6</span> 生テキストおよびエスケープ可能な生テキスト要素のコンテンツの制約</a></ol><li><a href="syntax.html#text-2"><span class="secno">13.1.3</span> テキスト</a><ol><li><a href="syntax.html#newlines"><span class="secno">13.1.3.1</span> 改行</a></ol><li><a href="syntax.html#character-references"><span class="secno">13.1.4</span> 文字参照</a><li><a href="syntax.html#cdata-sections"><span class="secno">13.1.5</span> CDATAセクション</a><li><a href="syntax.html#comments"><span class="secno">13.1.6</span> コメント</a></ol><li><a href="parsing.html#parsing"><span class="secno">13.2</span> Parsing HTML documents</a><ol><li><a href="parsing.html#overview-of-the-parsing-model"><span class="secno">13.2.1</span> Overview of the parsing model</a><li><a href="parsing.html#parse-errors"><span class="secno">13.2.2</span> Parse errors</a><li><a href="parsing.html#the-input-byte-stream"><span class="secno">13.2.3</span> The input byte stream</a><ol><li><a href="parsing.html#parsing-with-a-known-character-encoding"><span class="secno">13.2.3.1</span> Parsing with a known character encoding</a><li><a href="parsing.html#determining-the-character-encoding"><span class="secno">13.2.3.2</span> Determining the character encoding</a><li><a href="parsing.html#character-encodings"><span class="secno">13.2.3.3</span> Character encodings</a><li><a href="parsing.html#changing-the-encoding-while-parsing"><span class="secno">13.2.3.4</span> Changing the encoding while parsing</a><li><a href="parsing.html#preprocessing-the-input-stream"><span class="secno">13.2.3.5</span> Preprocessing the input stream</a></ol><li><a href="parsing.html#parse-state"><span class="secno">13.2.4</span> Parse state</a><ol><li><a href="parsing.html#the-insertion-mode"><span class="secno">13.2.4.1</span> The insertion mode</a><li><a href="parsing.html#the-stack-of-open-elements"><span class="secno">13.2.4.2</span> The stack of open elements</a><li><a href="parsing.html#the-list-of-active-formatting-elements"><span class="secno">13.2.4.3</span> The list of active formatting elements</a><li><a href="parsing.html#the-element-pointers"><span class="secno">13.2.4.4</span> The element pointers</a><li><a href="parsing.html#other-parsing-state-flags"><span class="secno">13.2.4.5</span> Other parsing state flags</a></ol><li><a href="parsing.html#tokenization"><span class="secno">13.2.5</span> Tokenization</a><ol><li><a href="parsing.html#data-state"><span class="secno">13.2.5.1</span> Data state</a><li><a href="parsing.html#rcdata-state"><span class="secno">13.2.5.2</span> RCDATA state</a><li><a href="parsing.html#rawtext-state"><span class="secno">13.2.5.3</span> RAWTEXT state</a><li><a href="parsing.html#script-data-state"><span class="secno">13.2.5.4</span> Script data state</a><li><a href="parsing.html#plaintext-state"><span class="secno">13.2.5.5</span> PLAINTEXT state</a><li><a href="parsing.html#tag-open-state"><span class="secno">13.2.5.6</span> Tag open state</a><li><a href="parsing.html#end-tag-open-state"><span class="secno">13.2.5.7</span> End tag open state</a><li><a href="parsing.html#tag-name-state"><span class="secno">13.2.5.8</span> Tag name state</a><li><a href="parsing.html#rcdata-less-than-sign-state"><span class="secno">13.2.5.9</span> RCDATA less-than sign state</a><li><a href="parsing.html#rcdata-end-tag-open-state"><span class="secno">13.2.5.10</span> RCDATA end tag open state</a><li><a href="parsing.html#rcdata-end-tag-name-state"><span class="secno">13.2.5.11</span> RCDATA end tag name state</a><li><a href="parsing.html#rawtext-less-than-sign-state"><span class="secno">13.2.5.12</span> RAWTEXT less-than sign state</a><li><a href="parsing.html#rawtext-end-tag-open-state"><span class="secno">13.2.5.13</span> RAWTEXT end tag open state</a><li><a href="parsing.html#rawtext-end-tag-name-state"><span class="secno">13.2.5.14</span> RAWTEXT end tag name state</a><li><a href="parsing.html#script-data-less-than-sign-state"><span class="secno">13.2.5.15</span> Script data less-than sign state</a><li><a href="parsing.html#script-data-end-tag-open-state"><span class="secno">13.2.5.16</span> Script data end tag open state</a><li><a href="parsing.html#script-data-end-tag-name-state"><span class="secno">13.2.5.17</span> Script data end tag name state</a><li><a href="parsing.html#script-data-escape-start-state"><span class="secno">13.2.5.18</span> Script data escape start state</a><li><a href="parsing.html#script-data-escape-start-dash-state"><span class="secno">13.2.5.19</span> Script data escape start dash state</a><li><a href="parsing.html#script-data-escaped-state"><span class="secno">13.2.5.20</span> Script data escaped state</a><li><a href="parsing.html#script-data-escaped-dash-state"><span class="secno">13.2.5.21</span> Script data escaped dash state</a><li><a href="parsing.html#script-data-escaped-dash-dash-state"><span class="secno">13.2.5.22</span> Script data escaped dash dash state</a><li><a href="parsing.html#script-data-escaped-less-than-sign-state"><span class="secno">13.2.5.23</span> Script data escaped less-than sign state</a><li><a href="parsing.html#script-data-escaped-end-tag-open-state"><span class="secno">13.2.5.24</span> Script data escaped end tag open state</a><li><a href="parsing.html#script-data-escaped-end-tag-name-state"><span class="secno">13.2.5.25</span> Script data escaped end tag name state</a><li><a href="parsing.html#script-data-double-escape-start-state"><span class="secno">13.2.5.26</span> Script data double escape start state</a><li><a href="parsing.html#script-data-double-escaped-state"><span class="secno">13.2.5.27</span> Script data double escaped state</a><li><a href="parsing.html#script-data-double-escaped-dash-state"><span class="secno">13.2.5.28</span> Script data double escaped dash state</a><li><a href="parsing.html#script-data-double-escaped-dash-dash-state"><span class="secno">13.2.5.29</span> Script data double escaped dash dash state</a><li><a href="parsing.html#script-data-double-escaped-less-than-sign-state"><span class="secno">13.2.5.30</span> Script data double escaped less-than sign state</a><li><a href="parsing.html#script-data-double-escape-end-state"><span class="secno">13.2.5.31</span> Script data double escape end state</a><li><a href="parsing.html#before-attribute-name-state"><span class="secno">13.2.5.32</span> Before attribute name state</a><li><a href="parsing.html#attribute-name-state"><span class="secno">13.2.5.33</span> Attribute name state</a><li><a href="parsing.html#after-attribute-name-state"><span class="secno">13.2.5.34</span> After attribute name state</a><li><a href="parsing.html#before-attribute-value-state"><span class="secno">13.2.5.35</span> Before attribute value state</a><li><a href="parsing.html#attribute-value-(double-quoted)-state"><span class="secno">13.2.5.36</span> Attribute value (double-quoted) state</a><li><a href="parsing.html#attribute-value-(single-quoted)-state"><span class="secno">13.2.5.37</span> Attribute value (single-quoted) state</a><li><a href="parsing.html#attribute-value-(unquoted)-state"><span class="secno">13.2.5.38</span> Attribute value (unquoted) state</a><li><a href="parsing.html#after-attribute-value-(quoted)-state"><span class="secno">13.2.5.39</span> After attribute value (quoted) state</a><li><a href="parsing.html#self-closing-start-tag-state"><span class="secno">13.2.5.40</span> Self-closing start tag state</a><li><a href="parsing.html#bogus-comment-state"><span class="secno">13.2.5.41</span> Bogus comment state</a><li><a href="parsing.html#markup-declaration-open-state"><span class="secno">13.2.5.42</span> Markup declaration open state</a><li><a href="parsing.html#comment-start-state"><span class="secno">13.2.5.43</span> Comment start state</a><li><a href="parsing.html#comment-start-dash-state"><span class="secno">13.2.5.44</span> Comment start dash state</a><li><a href="parsing.html#comment-state"><span class="secno">13.2.5.45</span> Comment state</a><li><a href="parsing.html#comment-less-than-sign-state"><span class="secno">13.2.5.46</span> Comment less-than sign state</a><li><a href="parsing.html#comment-less-than-sign-bang-state"><span class="secno">13.2.5.47</span> Comment less-than sign bang state</a><li><a href="parsing.html#comment-less-than-sign-bang-dash-state"><span class="secno">13.2.5.48</span> Comment less-than sign bang dash state</a><li><a href="parsing.html#comment-less-than-sign-bang-dash-dash-state"><span class="secno">13.2.5.49</span> Comment less-than sign bang dash dash state</a><li><a href="parsing.html#comment-end-dash-state"><span class="secno">13.2.5.50</span> Comment end dash state</a><li><a href="parsing.html#comment-end-state"><span class="secno">13.2.5.51</span> Comment end state</a><li><a href="parsing.html#comment-end-bang-state"><span class="secno">13.2.5.52</span> Comment end bang state</a><li><a href="parsing.html#doctype-state"><span class="secno">13.2.5.53</span> DOCTYPE state</a><li><a href="parsing.html#before-doctype-name-state"><span class="secno">13.2.5.54</span> Before DOCTYPE name state</a><li><a href="parsing.html#doctype-name-state"><span class="secno">13.2.5.55</span> DOCTYPE name state</a><li><a href="parsing.html#after-doctype-name-state"><span class="secno">13.2.5.56</span> After DOCTYPE name state</a><li><a href="parsing.html#after-doctype-public-keyword-state"><span class="secno">13.2.5.57</span> After DOCTYPE public keyword state</a><li><a href="parsing.html#before-doctype-public-identifier-state"><span class="secno">13.2.5.58</span> Before DOCTYPE public identifier state</a><li><a href="parsing.html#doctype-public-identifier-(double-quoted)-state"><span class="secno">13.2.5.59</span> DOCTYPE public identifier (double-quoted) state</a><li><a href="parsing.html#doctype-public-identifier-(single-quoted)-state"><span class="secno">13.2.5.60</span> DOCTYPE public identifier (single-quoted) state</a><li><a href="parsing.html#after-doctype-public-identifier-state"><span class="secno">13.2.5.61</span> After DOCTYPE public identifier state</a><li><a href="parsing.html#between-doctype-public-and-system-identifiers-state"><span class="secno">13.2.5.62</span> Between DOCTYPE public and system identifiers state</a><li><a href="parsing.html#after-doctype-system-keyword-state"><span class="secno">13.2.5.63</span> After DOCTYPE system keyword state</a><li><a href="parsing.html#before-doctype-system-identifier-state"><span class="secno">13.2.5.64</span> Before DOCTYPE system identifier state</a><li><a href="parsing.html#doctype-system-identifier-(double-quoted)-state"><span class="secno">13.2.5.65</span> DOCTYPE system identifier (double-quoted) state</a><li><a href="parsing.html#doctype-system-identifier-(single-quoted)-state"><span class="secno">13.2.5.66</span> DOCTYPE system identifier (single-quoted) state</a><li><a href="parsing.html#after-doctype-system-identifier-state"><span class="secno">13.2.5.67</span> After DOCTYPE system identifier state</a><li><a href="parsing.html#bogus-doctype-state"><span class="secno">13.2.5.68</span> Bogus DOCTYPE state</a><li><a href="parsing.html#cdata-section-state"><span class="secno">13.2.5.69</span> CDATA section state</a><li><a href="parsing.html#cdata-section-bracket-state"><span class="secno">13.2.5.70</span> CDATA section bracket state</a><li><a href="parsing.html#cdata-section-end-state"><span class="secno">13.2.5.71</span> CDATA section end state</a><li><a href="parsing.html#character-reference-state"><span class="secno">13.2.5.72</span> Character reference state</a><li><a href="parsing.html#named-character-reference-state"><span class="secno">13.2.5.73</span> Named character reference state</a><li><a href="parsing.html#ambiguous-ampersand-state"><span class="secno">13.2.5.74</span> Ambiguous ampersand state</a><li><a href="parsing.html#numeric-character-reference-state"><span class="secno">13.2.5.75</span> Numeric character reference state</a><li><a href="parsing.html#hexadecimal-character-reference-start-state"><span class="secno">13.2.5.76</span> Hexadecimal character reference start state</a><li><a href="parsing.html#decimal-character-reference-start-state"><span class="secno">13.2.5.77</span> Decimal character reference start state</a><li><a href="parsing.html#hexadecimal-character-reference-state"><span class="secno">13.2.5.78</span> Hexadecimal character reference state</a><li><a href="parsing.html#decimal-character-reference-state"><span class="secno">13.2.5.79</span> Decimal character reference state</a><li><a href="parsing.html#numeric-character-reference-end-state"><span class="secno">13.2.5.80</span> Numeric character reference end state</a></ol><li><a href="parsing.html#tree-construction"><span class="secno">13.2.6</span> Tree construction</a><ol><li><a href="parsing.html#creating-and-inserting-nodes"><span class="secno">13.2.6.1</span> Creating and inserting nodes</a><li><a href="parsing.html#parsing-elements-that-contain-only-text"><span class="secno">13.2.6.2</span> Parsing elements that contain only text</a><li><a href="parsing.html#closing-elements-that-have-implied-end-tags"><span class="secno">13.2.6.3</span> Closing elements that have implied end tags</a><li><a href="parsing.html#parsing-main-inhtml"><span class="secno">13.2.6.4</span> The rules for parsing tokens in HTML content</a><ol><li><a href="parsing.html#the-initial-insertion-mode"><span class="secno">13.2.6.4.1</span> The "initial" insertion mode</a><li><a href="parsing.html#the-before-html-insertion-mode"><span class="secno">13.2.6.4.2</span> The "before html" insertion mode</a><li><a href="parsing.html#the-before-head-insertion-mode"><span class="secno">13.2.6.4.3</span> The "before head" insertion mode</a><li><a href="parsing.html#parsing-main-inhead"><span class="secno">13.2.6.4.4</span> The "in head" insertion mode</a><li><a href="parsing.html#parsing-main-inheadnoscript"><span class="secno">13.2.6.4.5</span> The "in head noscript" insertion mode</a><li><a href="parsing.html#the-after-head-insertion-mode"><span class="secno">13.2.6.4.6</span> The "after head" insertion mode</a><li><a href="parsing.html#parsing-main-inbody"><span class="secno">13.2.6.4.7</span> The "in body" insertion mode</a><li><a href="parsing.html#parsing-main-incdata"><span class="secno">13.2.6.4.8</span> The "text" insertion mode</a><li><a href="parsing.html#parsing-main-intable"><span class="secno">13.2.6.4.9</span> The "in table" insertion mode</a><li><a href="parsing.html#parsing-main-intabletext"><span class="secno">13.2.6.4.10</span> The "in table text" insertion mode</a><li><a href="parsing.html#parsing-main-incaption"><span class="secno">13.2.6.4.11</span> The "in caption" insertion mode</a><li><a href="parsing.html#parsing-main-incolgroup"><span class="secno">13.2.6.4.12</span> The "in column group" insertion mode</a><li><a href="parsing.html#parsing-main-intbody"><span class="secno">13.2.6.4.13</span> The "in table body" insertion mode</a><li><a href="parsing.html#parsing-main-intr"><span class="secno">13.2.6.4.14</span> The "in row" insertion mode</a><li><a href="parsing.html#parsing-main-intd"><span class="secno">13.2.6.4.15</span> The "in cell" insertion mode</a><li><a href="parsing.html#parsing-main-inselect"><span class="secno">13.2.6.4.16</span> The "in select" insertion mode</a><li><a href="parsing.html#parsing-main-inselectintable"><span class="secno">13.2.6.4.17</span> The "in select in table" insertion mode</a><li><a href="parsing.html#parsing-main-intemplate"><span class="secno">13.2.6.4.18</span> The "in template" insertion mode</a><li><a href="parsing.html#parsing-main-afterbody"><span class="secno">13.2.6.4.19</span> The "after body" insertion mode</a><li><a href="parsing.html#parsing-main-inframeset"><span class="secno">13.2.6.4.20</span> The "in frameset" insertion mode</a><li><a href="parsing.html#parsing-main-afterframeset"><span class="secno">13.2.6.4.21</span> The "after frameset" insertion mode</a><li><a href="parsing.html#the-after-after-body-insertion-mode"><span class="secno">13.2.6.4.22</span> The "after after body" insertion mode</a><li><a href="parsing.html#the-after-after-frameset-insertion-mode"><span class="secno">13.2.6.4.23</span> The "after after frameset" insertion mode</a></ol><li><a href="parsing.html#parsing-main-inforeign"><span class="secno">13.2.6.5</span> The rules for parsing tokens in foreign content</a></ol><li><a href="parsing.html#the-end"><span class="secno">13.2.7</span> The end</a><li><a href="parsing.html#speculative-html-parsing"><span class="secno">13.2.8</span> Speculative HTML parsing</a><li><a href="parsing.html#coercing-an-html-dom-into-an-infoset"><span class="secno">13.2.9</span> Coercing an HTML DOM into an infoset</a><li><a href="parsing.html#an-introduction-to-error-handling-and-strange-cases-in-the-parser"><span class="secno">13.2.10</span> An introduction to error handling and strange cases in the parser</a><ol><li><a href="parsing.html#misnested-tags:-b-i-/b-/i"><span class="secno">13.2.10.1</span> Misnested tags: &lt;b>&lt;i>&lt;/b>&lt;/i></a><li><a href="parsing.html#misnested-tags:-b-p-/b-/p"><span class="secno">13.2.10.2</span> Misnested tags: &lt;b>&lt;p>&lt;/b>&lt;/p></a><li><a href="parsing.html#unexpected-markup-in-tables"><span class="secno">13.2.10.3</span> Unexpected markup in tables</a><li><a href="parsing.html#scripts-that-modify-the-page-as-it-is-being-parsed"><span class="secno">13.2.10.4</span> Scripts that modify the page as it is being parsed</a><li><a href="parsing.html#the-execution-of-scripts-that-are-moving-across-multiple-documents"><span class="secno">13.2.10.5</span> The execution of scripts that are moving across multiple documents</a><li><a href="parsing.html#unclosed-formatting-elements"><span class="secno">13.2.10.6</span> Unclosed formatting elements</a></ol></ol><li><a href="parsing.html#serialising-html-fragments"><span class="secno">13.3</span> Serializing HTML fragments</a><li><a href="parsing.html#parsing-html-fragments"><span class="secno">13.4</span> Parsing HTML fragments</a><li><a href="named-characters.html#named-character-references"><span class="secno">13.5</span> 名前文字参照</a></ol><li id="toc-the-xhtml-syntax"><a href="xhtml.html#the-xhtml-syntax"><span class="secno">14</span> XML構文</a><ol><li><a href="xhtml.html#writing-xhtml-documents"><span class="secno">14.1</span> XML構文で文書を記述する</a><li><a href="xhtml.html#parsing-xhtml-documents"><span class="secno">14.2</span> Parsing XML documents</a><li><a href="xhtml.html#serialising-xhtml-fragments"><span class="secno">14.3</span> Serializing XML fragments</a><li><a href="xhtml.html#parsing-xhtml-fragments"><span class="secno">14.4</span> Parsing XML fragments</a></ol><li id="toc-rendering"><a href="rendering.html#rendering"><span class="secno">15</span> Rendering</a><ol><li><a href="rendering.html#introduction-16"><span class="secno">15.1</span> Introduction</a><li><a href="rendering.html#the-css-user-agent-style-sheet-and-presentational-hints"><span class="secno">15.2</span> The CSS user agent style sheet and presentational hints</a><li><a href="rendering.html#non-replaced-elements"><span class="secno">15.3</span> Non-replaced elements</a><ol><li><a href="rendering.html#hidden-elements"><span class="secno">15.3.1</span> Hidden elements</a><li><a href="rendering.html#the-page"><span class="secno">15.3.2</span> The page</a><li><a href="rendering.html#flow-content-3"><span class="secno">15.3.3</span> Flow content</a><li><a href="rendering.html#phrasing-content-3"><span class="secno">15.3.4</span> Phrasing content</a><li><a href="rendering.html#bidi-rendering"><span class="secno">15.3.5</span> Bidirectional text</a><li><a href="rendering.html#sections-and-headings"><span class="secno">15.3.6</span> Sections and headings</a><li><a href="rendering.html#lists"><span class="secno">15.3.7</span> Lists</a><li><a href="rendering.html#tables-2"><span class="secno">15.3.8</span> Tables</a><li><a href="rendering.html#margin-collapsing-quirks"><span class="secno">15.3.9</span> Margin collapsing quirks</a><li><a href="rendering.html#form-controls"><span class="secno">15.3.10</span> Form controls</a><li><a href="rendering.html#the-hr-element-2"><span class="secno">15.3.11</span> The <code>hr</code> element</a><li><a href="rendering.html#the-fieldset-and-legend-elements"><span class="secno">15.3.12</span> The <code>fieldset</code> and <code>legend</code> elements</a></ol><li><a href="rendering.html#replaced-elements"><span class="secno">15.4</span> Replaced elements</a><ol><li><a href="rendering.html#embedded-content-rendering-rules"><span class="secno">15.4.1</span> Embedded content</a><li><a href="rendering.html#images-3"><span class="secno">15.4.2</span> Images</a><li><a href="rendering.html#attributes-for-embedded-content-and-images"><span class="secno">15.4.3</span> Attributes for embedded content and images</a><li><a href="rendering.html#image-maps-2"><span class="secno">15.4.4</span> Image maps</a></ol><li><a href="rendering.html#widgets"><span class="secno">15.5</span> Widgets</a><ol><li><a href="rendering.html#native-appearance-2"><span class="secno">15.5.1</span> Native appearance</a><li><a href="rendering.html#button-layout"><span class="secno">15.5.2</span> Button layout</a><li><a href="rendering.html#the-button-element-2"><span class="secno">15.5.3</span> The <code>button</code> element</a><li><a href="rendering.html#the-details-and-summary-elements"><span class="secno">15.5.4</span> The <code>details</code> and <code>summary</code> elements</a><li><a href="rendering.html#the-input-element-as-a-text-entry-widget"><span class="secno">15.5.5</span> The <code>input</code> element as a text entry widget</a><li><a href="rendering.html#the-input-element-as-domain-specific-widgets"><span class="secno">15.5.6</span> The <code>input</code> element as domain-specific widgets</a><li><a href="rendering.html#the-input-element-as-a-range-control"><span class="secno">15.5.7</span> The <code>input</code> element as a range control</a><li><a href="rendering.html#the-input-element-as-a-colour-well"><span class="secno">15.5.8</span> The <code>input</code> element as a color well</a><li><a href="rendering.html#the-input-element-as-a-checkbox-and-radio-button-widgets"><span class="secno">15.5.9</span> The <code>input</code> element as a checkbox and radio button widgets</a><li><a href="rendering.html#the-input-element-as-a-file-upload-control"><span class="secno">15.5.10</span> The <code>input</code> element as a file upload control</a><li><a href="rendering.html#the-input-element-as-a-button"><span class="secno">15.5.11</span> The <code>input</code> element as a button</a><li><a href="rendering.html#the-marquee-element-2"><span class="secno">15.5.12</span> The <code>marquee</code> element</a><li><a href="rendering.html#the-meter-element-2"><span class="secno">15.5.13</span> The <code>meter</code> element</a><li><a href="rendering.html#the-progress-element-2"><span class="secno">15.5.14</span> The <code>progress</code> element</a><li><a href="rendering.html#the-select-element-2"><span class="secno">15.5.15</span> The <code>select</code> element</a><li><a href="rendering.html#the-textarea-element-2"><span class="secno">15.5.16</span> The <code>textarea</code> element</a></ol><li><a href="rendering.html#frames-and-framesets"><span class="secno">15.6</span> Frames and framesets</a><li><a href="rendering.html#interactive-media"><span class="secno">15.7</span> Interactive media</a><ol><li><a href="rendering.html#links,-forms,-and-navigation"><span class="secno">15.7.1</span> Links, forms, and navigation</a><li><a href="rendering.html#the-title-attribute-2"><span class="secno">15.7.2</span> The <code>title</code> attribute</a><li><a href="rendering.html#editing-hosts"><span class="secno">15.7.3</span> Editing hosts</a><li><a href="rendering.html#text-rendered-in-native-user-interfaces"><span class="secno">15.7.4</span> Text rendered in native user interfaces</a></ol><li><a href="rendering.html#print-media"><span class="secno">15.8</span> Print media</a><li><a href="rendering.html#unstyled-xml-documents"><span class="secno">15.9</span> Unstyled XML documents</a></ol><li id="toc-obsolete"><a href="obsolete.html#obsolete"><span class="secno">16</span> 旧式の機能</a><ol><li><a href="obsolete.html#obsolete-but-conforming-features"><span class="secno">16.1</span> 旧式だが適合する機能</a><ol><li><a href="obsolete.html#warnings-for-obsolete-but-conforming-features"><span class="secno">16.1.1</span> Warnings for obsolete but conforming features</a></ol><li><a href="obsolete.html#non-conforming-features"><span class="secno">16.2</span> 不適合機能</a><li><a href="obsolete.html#requirements-for-implementations"><span class="secno">16.3</span> Requirements for implementations</a><ol><li><a href="obsolete.html#the-marquee-element"><span class="secno">16.3.1</span> The <code>marquee</code> element</a><li><a href="obsolete.html#frames"><span class="secno">16.3.2</span> Frames</a><li><a href="obsolete.html#other-elements,-attributes-and-apis"><span class="secno">16.3.3</span> Other elements, attributes and APIs</a></ol></ol><li id="toc-iana"><a href="iana.html#iana"><span class="secno">17</span> IANAの考慮</a><ol><li><a href="iana.html#text/html"><span class="secno">17.1</span> <code>text/html</code></a><li><a href="iana.html#multipart/x-mixed-replace"><span class="secno">17.2</span> <code>multipart/x-mixed-replace</code></a><li><a href="iana.html#application/xhtml+xml"><span class="secno">17.3</span> <code>application/xhtml+xml</code></a><li><a href="iana.html#text/ping"><span class="secno">17.4</span> <code>text/ping</code></a><li><a href="iana.html#application/microdata+json"><span class="secno">17.5</span> <code>application/microdata+json</code></a><li><a href="iana.html#text/event-stream"><span class="secno">17.6</span> <code>text/event-stream</code></a><li><a href="iana.html#web+-scheme-prefix"><span class="secno">17.7</span> <code>web+</code> scheme prefix</a></ol><li id="toc-index"><a href="indices.html#index">索引</a><ol><li><a href="indices.html#elements-3">要素</a><li><a href="indices.html#element-content-categories">要素コンテンツカテゴリー</a><li><a href="indices.html#attributes-3">属性</a><li><a href="indices.html#element-interfaces">要素インターフェイス</a><li><a href="indices.html#all-interfaces">全インターフェイス</a><li><a href="indices.html#events-2">イベント</a><li><a href="indices.html#http-headers">HTTPヘッダー</a><li><a href="indices.html#mime-types-2">MIMEタイプ</a></ol><li id="toc-references"><a href="references.html#references">参考文献</a><li id="toc-acknowledgments"><a href="acknowledgements.html#acknowledgments">謝辞</a><li id="toc-ipr"><a href="acknowledgements.html#ipr">知的財産権</a></ol>
+  <ol class="toc"><li id="toc-introduction"><a href="introduction.html#introduction"><span class="secno">1</span> 導入</a><ol><li><a href="introduction.html#abstract"><span class="secno">1.1</span> この仕様はどこで適するか？</a><li><a href="introduction.html#is-this-html5?"><span class="secno">1.2</span> これはHTML5か？</a><li><a href="introduction.html#background"><span class="secno">1.3</span> 背景</a><li><a href="introduction.html#audience"><span class="secno">1.4</span> 読者</a><li><a href="introduction.html#scope"><span class="secno">1.5</span> 範囲</a><li><a href="introduction.html#history-2"><span class="secno">1.6</span> 歴史</a><li><a href="introduction.html#design-notes"><span class="secno">1.7</span> 設計ノート</a><ol><li><a href="introduction.html#serialisability-of-script-execution"><span class="secno">1.7.1</span> スクリプト実行の逐次性</a><li><a href="introduction.html#compliance-with-other-specifications"><span class="secno">1.7.2</span> 他の仕様の順守</a><li><a href="introduction.html#extensibility"><span class="secno">1.7.3</span> 拡張性</a></ol><li><a href="introduction.html#html-vs-xhtml"><span class="secno">1.8</span> HTML vs XML構文</a><li><a href="introduction.html#structure-of-this-specification"><span class="secno">1.9</span> この文書の構成</a><ol><li><a href="introduction.html#how-to-read-this-specification"><span class="secno">1.9.1</span> この仕様の読み方</a><li><a href="introduction.html#typographic-conventions"><span class="secno">1.9.2</span> 表現規則</a></ol><li><a href="introduction.html#a-quick-introduction-to-html"><span class="secno">1.10</span> HTMLの簡単な手引き</a><ol><li><a href="introduction.html#writing-secure-applications-with-html"><span class="secno">1.10.1</span> HTMLで安全なアプリケーションを作成する</a><li><a href="introduction.html#common-pitfalls-to-avoid-when-using-the-scripting-apis"><span class="secno">1.10.2</span> スクリプトAPIの使用時に回避すべき共通の落とし穴</a><li><a href="introduction.html#how-to-catch-mistakes-when-writing-html:-validators-and-conformance-checkers"><span class="secno">1.10.3</span> HTMLを記述するときに誤りを見つける方法：バリデーターと適合性チェッカー</a></ol><li><a href="introduction.html#conformance-requirements-for-authors"><span class="secno">1.11</span> 著者に対する適合性要件</a><ol><li><a href="introduction.html#presentational-markup"><span class="secno">1.11.1</span> プレゼンテーション的なマークアップ</a><li><a href="introduction.html#syntax-errors"><span class="secno">1.11.2</span> 構文エラー</a><li><a href="introduction.html#restrictions-on-content-models-and-on-attribute-values"><span class="secno">1.11.3</span> コンテンツモデルと属性値の制約</a></ol><li><a href="introduction.html#suggested-reading"><span class="secno">1.12</span> 推奨される読み物</a></ol><li id="toc-infrastructure"><a href="infrastructure.html#infrastructure"><span class="secno">2</span> 共通インフラ</a><ol><li><a href="infrastructure.html#terminology"><span class="secno">2.1</span> 用語</a><ol><li><a href="infrastructure.html#parallelism"><span class="secno">2.1.1</span> Parallelism</a><li><a href="infrastructure.html#resources"><span class="secno">2.1.2</span> リソース</a><li><a href="infrastructure.html#xml"><span class="secno">2.1.3</span> XML互換性</a><li><a href="infrastructure.html#dom-trees"><span class="secno">2.1.4</span> DOMツリー</a><li><a href="infrastructure.html#scripting-2"><span class="secno">2.1.5</span> スクリプティング</a><li><a href="infrastructure.html#plugins"><span class="secno">2.1.6</span> プラグイン</a><li><a href="infrastructure.html#encoding-terminology"><span class="secno">2.1.7</span> 文字エンコーディング</a><li><a href="infrastructure.html#conformance-classes"><span class="secno">2.1.8</span> Conformance classes</a><li><a href="infrastructure.html#dependencies"><span class="secno">2.1.9</span> 依存関係</a><li><a href="infrastructure.html#extensibility-2"><span class="secno">2.1.10</span> 拡張性</a><li><a href="infrastructure.html#interactions-with-xpath-and-xslt"><span class="secno">2.1.11</span> Interactions with XPath and XSLT</a></ol><li><a href="infrastructure.html#policy-controlled-features"><span class="secno">2.2</span> ポリシー制御機能</a><li><a href="common-microsyntaxes.html#common-microsyntaxes"><span class="secno">2.3</span> 共通マイクロ構文</a><ol><li><a href="common-microsyntaxes.html#common-parser-idioms"><span class="secno">2.3.1</span> Common parser idioms</a><li><a href="common-microsyntaxes.html#boolean-attributes"><span class="secno">2.3.2</span> 真偽属性</a><li><a href="common-microsyntaxes.html#keywords-and-enumerated-attributes"><span class="secno">2.3.3</span> キーワードおよび列挙属性</a><li><a href="common-microsyntaxes.html#numbers"><span class="secno">2.3.4</span> 数</a><ol><li><a href="common-microsyntaxes.html#signed-integers"><span class="secno">2.3.4.1</span> 符号付き整数</a><li><a href="common-microsyntaxes.html#non-negative-integers"><span class="secno">2.3.4.2</span> 非負整数</a><li><a href="common-microsyntaxes.html#floating-point-numbers"><span class="secno">2.4.3.3</span> 浮動小数点数</a><li><a href="common-microsyntaxes.html#percentages-and-dimensions"><span class="secno">2.3.4.4</span> Percentages and lengths</a><li><a href="common-microsyntaxes.html#nonzero-percentages-and-lengths"><span class="secno">2.3.4.5</span> Nonzero percentages and lengths</a><li><a href="common-microsyntaxes.html#lists-of-floating-point-numbers"><span class="secno">2.3.4.6</span> 浮動小数点数のリスト</a><li><a href="common-microsyntaxes.html#lists-of-dimensions"><span class="secno">2.3.4.7</span> Lists of dimensions</a></ol><li><a href="common-microsyntaxes.html#dates-and-times"><span class="secno">2.3.5</span> 日付および時刻</a><ol><li><a href="common-microsyntaxes.html#months"><span class="secno">2.3.5.1</span> 月</a><li><a href="common-microsyntaxes.html#dates"><span class="secno">2.3.5.2</span> 日付</a><li><a href="common-microsyntaxes.html#yearless-dates"><span class="secno">2.3.5.3</span> 年なし日付</a><li><a href="common-microsyntaxes.html#times"><span class="secno">2.3.5.4</span> 時刻</a><li><a href="common-microsyntaxes.html#local-dates-and-times"><span class="secno">2.3.5.5</span> ローカル日付および時刻</a><li><a href="common-microsyntaxes.html#time-zones"><span class="secno">2.3.5.6</span> タイムゾーン</a><li><a href="common-microsyntaxes.html#global-dates-and-times"><span class="secno">2.3.5.7</span> グローバル日付および時刻</a><li><a href="common-microsyntaxes.html#weeks"><span class="secno">2.3.5.8</span> 週</a><li><a href="common-microsyntaxes.html#durations"><span class="secno">2.3.5.9</span> 継続時間</a><li><a href="common-microsyntaxes.html#vaguer-moments-in-time"><span class="secno">2.3.5.10</span> 時刻における曖昧な瞬間</a></ol><li><a href="common-microsyntaxes.html#colours"><span class="secno">2.3.6</span> 色</a><li><a href="common-microsyntaxes.html#space-separated-tokens"><span class="secno">2.3.7</span> 空白区切りトークン</a><li><a href="common-microsyntaxes.html#comma-separated-tokens"><span class="secno">2.3.8</span> コンマ区切りトークン</a><li><a href="common-microsyntaxes.html#syntax-references"><span class="secno">2.3.9</span> 参照</a><li><a href="common-microsyntaxes.html#mq"><span class="secno">2.3.10</span> メディアクエリー</a><li><a href="common-microsyntaxes.html#unique-values"><span class="secno">2.3.11</span> 一意の内部値</a></ol><li><a href="urls-and-fetching.html#urls"><span class="secno">2.4</span> URL</a><ol><li><a href="urls-and-fetching.html#terminology-2"><span class="secno">2.4.1</span> 用語</a><li><a href="urls-and-fetching.html#resolving-urls"><span class="secno">2.4.2</span> Parsing URLs</a><li><a href="urls-and-fetching.html#dynamic-changes-to-base-urls"><span class="secno">2.4.3</span> Dynamic changes to base URLs</a></ol><li><a href="urls-and-fetching.html#fetching-resources"><span class="secno">2.5</span> リソースをフェッチする</a><ol><li><a href="urls-and-fetching.html#terminology-3"><span class="secno">2.5.1</span> Terminology</a><li><a href="urls-and-fetching.html#content-type-sniffing"><span class="secno">2.5.2</span> Determining the type of a resource</a><li><a href="urls-and-fetching.html#extracting-character-encodings-from-meta-elements"><span class="secno">2.5.3</span> Extracting character encodings from <code>meta</code> elements</a><li><a href="urls-and-fetching.html#cors-settings-attributes"><span class="secno">2.5.4</span> CORS設定属性</a><li><a href="urls-and-fetching.html#referrer-policy-attributes"><span class="secno">2.5.5</span> リファラーポリシー属性</a><li><a href="urls-and-fetching.html#nonce-attributes"><span class="secno">2.5.6</span> Nonce属性</a><li><a href="urls-and-fetching.html#lazy-loading-attributes"><span class="secno">2.5.7</span> 遅延読み込み属性</a><li><a href="urls-and-fetching.html#blocking-attributes"><span class="secno">2.5.8</span> ブロックキング属性</a><li><a href="urls-and-fetching.html#fetch-priority-attributes"><span class="secno">2.5.9</span> フェッチ優先属性</a></ol><li><a href="common-dom-interfaces.html#common-dom-interfaces"><span class="secno">2.6</span> 共通DOMインターフェイス</a><ol><li><a href="common-dom-interfaces.html#reflecting-content-attributes-in-idl-attributes"><span class="secno">2.6.1</span> IDL属性におけるコンテンツ属性の反映</a><li><a href="common-dom-interfaces.html#using-reflect-in-specifications"><span class="secno">2.6.2</span> Using reflect in specifications</a><li><a href="common-dom-interfaces.html#collections"><span class="secno">2.6.3</span> Collections</a><ol><li><a href="common-dom-interfaces.html#the-htmlallcollection-interface"><span class="secno">2.6.3.1</span> The <code>HTMLAllCollection</code> interface</a><ol><li><a href="common-dom-interfaces.html#HTMLAllCollection-call"><span class="secno">2.6.3.1.1</span> [[Call]] ( <var>thisArgument</var>, <var>argumentsList</var> )</a></ol><li><a href="common-dom-interfaces.html#the-htmlformcontrolscollection-interface"><span class="secno">2.6.3.2</span> The <code>HTMLFormControlsCollection</code> interface</a><li><a href="common-dom-interfaces.html#the-htmloptionscollection-interface"><span class="secno">2.6.3.3</span> The <code>HTMLOptionsCollection</code> interface</a></ol><li><a href="common-dom-interfaces.html#the-domstringlist-interface"><span class="secno">2.6.4</span> The <code>DOMStringList</code> interface</a></ol><li><a href="structured-data.html#safe-passing-of-structured-data"><span class="secno">2.7</span> 構造化データの安全な受け渡し</a><ol><li><a href="structured-data.html#serializable-objects"><span class="secno">2.7.1</span> シリアル化可能なオブジェクト</a><li><a href="structured-data.html#transferable-objects"><span class="secno">2.7.2</span> 転送可能なオブジェクト</a><li><a href="structured-data.html#structuredserializeinternal"><span class="secno">2.7.3</span> StructuredSerializeInternal ( <var>value</var>, <var>forStorage</var> [ , <var>memory</var> ] )</a><li><a href="structured-data.html#structuredserialize"><span class="secno">2.7.4</span> StructuredSerialize ( <var>value</var> )</a><li><a href="structured-data.html#structuredserializeforstorage"><span class="secno">2.7.5</span> StructuredSerializeForStorage ( <var>value</var> )</a><li><a href="structured-data.html#structureddeserialize"><span class="secno">2.7.6</span> StructuredDeserialize ( <var>serialized</var>, <var>targetRealm</var> [ , <var>memory</var> ] )</a><li><a href="structured-data.html#structuredserializewithtransfer"><span class="secno">2.7.7</span> StructuredSerializeWithTransfer ( <var>value</var>, <var>transferList</var> )</a><li><a href="structured-data.html#structureddeserializewithtransfer"><span class="secno">2.7.8</span> StructuredDeserializeWithTransfer ( <var>serializeWithTransferResult</var>, <var>targetRealm</var> )</a><li><a href="structured-data.html#performing-structured-clones-from-other-specifications"><span class="secno">2.7.9</span> Performing serialization and transferring from other specifications</a><li><a href="structured-data.html#structured-cloning"><span class="secno">2.7.10</span> 構造化クローニングAPI</a></ol></ol><li id="toc-dom"><a href="dom.html#dom"><span class="secno">3</span> セマンティックス、構造、HTML文書のAPI群</a><ol><li><a href="dom.html#documents"><span class="secno">3.1</span> 文書</a><ol><li><a href="dom.html#the-document-object"><span class="secno">3.1.1</span> <code>Document</code>オブジェクト</a><li><a href="dom.html#the-documentorshadowroot-interface"><span class="secno">3.1.2</span> <code>DocumentOrShadowRoot</code>インターフェイス</a><li><a href="dom.html#resource-metadata-management"><span class="secno">3.1.3</span> リソースメタデータの取り扱い</a><li><a href="dom.html#reporting-document-loading-status"><span class="secno">3.1.4</span> 文書の読み込みステータスのレポート</a><li><a href="dom.html#render-blocking-mechanism"><span class="secno">3.1.5</span> レンダリングブロッキングメカニズム</a><li><a href="dom.html#dom-tree-accessors"><span class="secno">3.1.6</span> DOMツリーアクセサー</a></ol><li><a href="dom.html#elements"><span class="secno">3.2</span> 要素</a><ol><li><a href="dom.html#semantics-2"><span class="secno">3.2.1</span> セマンティックス</a><li><a href="dom.html#elements-in-the-dom"><span class="secno">3.2.2</span> DOMにおける要素</a><li><a href="dom.html#html-element-constructors"><span class="secno">3.2.3</span> HTML element constructors</a><li><a href="dom.html#element-definitions"><span class="secno">3.2.4</span> 要素定義</a><ol><li><a href="dom.html#attributes"><span class="secno">3.2.4.1</span> 属性</a></ol><li><a href="dom.html#content-models"><span class="secno">3.2.5</span> コンテンツモデル</a><ol><li><a href="dom.html#the-nothing-content-model"><span class="secno">3.2.5.1 </span> "nothing" コンテンツモデル</a><li><a href="dom.html#kinds-of-content"><span class="secno">3.2.5.2</span> コンテンツの種類</a><ol><li><a href="dom.html#metadata-content"><span class="secno">3.2.5.2.1</span> メタデータコンテンツ</a><li><a href="dom.html#flow-content"><span class="secno">3.2.5.2.2</span> フローコンテンツ</a><li><a href="dom.html#sectioning-content"><span class="secno">3.2.5.2.3</span> セクショニングコンテンツ</a><li><a href="dom.html#heading-content"><span class="secno">3.2.5.2.4</span> ヘディングコンテンツ</a><li><a href="dom.html#phrasing-content"><span class="secno">3.2.5.2.5</span> フレージングコンテンツ</a><li><a href="dom.html#embedded-content-2"><span class="secno">3.2.5.2.6</span> エンベディッドコンテンツ</a><li><a href="dom.html#interactive-content"><span class="secno">3.2.5.2.7</span> インタラクティブコンテンツ</a><li><a href="dom.html#palpable-content"><span class="secno">3.2.5.2.8</span> パルパブルコンテンツ</a><li><a href="dom.html#script-supporting-elements"><span class="secno">3.2.5.2.9</span> スクリプトサポート要素</a></ol><li><a href="dom.html#transparent-content-models"><span class="secno">3.2.5.3</span> 透過的なコンテンツモデル</a><li><a href="dom.html#paragraphs"><span class="secno">3.2.5.4</span> 段落</a></ol><li><a href="dom.html#global-attributes"><span class="secno">3.2.6</span> グローバル属性</a><ol><li><a href="dom.html#the-title-attribute"><span class="secno">3.2.6.1</span> <code>title</code>属性</a><li><a href="dom.html#the-lang-and-xml:lang-attributes"><span class="secno">3.2.6.2</span> <code>lang</code>および<code>xml:lang</code>属性</a><li><a href="dom.html#the-translate-attribute"><span class="secno">3.2.6.3</span> <code>translate</code>属性</a><li><a href="dom.html#the-dir-attribute"><span class="secno">3.2.6.4</span> <code>dir</code>属性</a><li><a href="dom.html#the-style-attribute"><span class="secno">3.2.6.5</span> <code>style</code>属性</a><li><a href="dom.html#embedding-custom-non-visible-data-with-the-data-*-attributes"><span class="secno">3.2.6.6</span> <code>data-*</code>属性をもつカスタム非視覚データの埋め込み</a></ol><li><a href="dom.html#the-innertext-idl-attribute"><span class="secno">3.2.7</span> <code>innerText</code>および<code>outerText</code>プロパティ</a><li><a href="dom.html#requirements-relating-to-the-bidirectional-algorithm"><span class="secno">3.2.8</span> 双方向アルゴリズムに関連する要求</a><ol><li><a href="dom.html#authoring-conformance-criteria-for-bidirectional-algorithm-formatting-characters"><span class="secno">3.2.8.1</span> 双方向アルゴリズムの書式設定文字に対するオーサリング適合性基準</a><li><a href="dom.html#user-agent-conformance-criteria"><span class="secno">3.2.8.2</span> User agent conformance criteria</a></ol><li><a href="dom.html#wai-aria"><span class="secno">3.2.9</span> Requirements related to ARIA and to platform accessibility APIs</a></ol></ol><li id="toc-semantics"><a href="semantics.html#semantics"><span class="secno">4</span> HTMLの要素</a><ol><li><a href="semantics.html#the-root-element"><span class="secno">4.1</span> 文書要素</a><ol><li><a href="semantics.html#the-html-element"><span class="secno">4.1.1</span> <code>html</code>要素</a></ol><li><a href="semantics.html#document-metadata"><span class="secno">4.2</span> 文書メタデータ</a><ol><li><a href="semantics.html#the-head-element"><span class="secno">4.2.1</span> <code>head</code>要素</a><li><a href="semantics.html#the-title-element"><span class="secno">4.2.2</span> <code>title</code>要素</a><li><a href="semantics.html#the-base-element"><span class="secno">4.2.3</span> <code>base</code>要素</a><li><a href="semantics.html#the-link-element"><span class="secno">4.2.4</span> <code>link</code>要素</a><ol><li><a href="semantics.html#processing-the-media-attribute"><span class="secno">4.2.4.1</span> <code>media</code>属性を処理する</a><li><a href="semantics.html#processing-the-type-attribute"><span class="secno">4.2.4.2</span> <code>type</code>属性を処理する</a><li><a href="semantics.html#fetching-and-processing-a-resource-from-a-link-element"><span class="secno">4.2.4.3</span> Fetching and processing a resource from a <code>link</code> element</a><li><a href="semantics.html#processing-link-headers"><span class="secno">4.2.4.4</span> Processing `<code>Link</code>` headers</a><li><a href="semantics.html#early-hints"><span class="secno">4.2.4.5</span> Early hints</a><li><a href="semantics.html#providing-users-with-a-means-to-follow-hyperlinks-created-using-the-link-element"><span class="secno">4.2.4.6</span> <code>link</code>要素によって作成されるハイパーリンクを追跡する</a></ol><li><a href="semantics.html#the-meta-element"><span class="secno">4.2.5</span> <code>meta</code>要素</a><ol><li><a href="semantics.html#standard-metadata-names"><span class="secno">4.2.5.1</span> 標準メタデータ名</a><li><a href="semantics.html#other-metadata-names"><span class="secno">4.2.5.2</span> 他のメタデータ名</a><li><a href="semantics.html#pragma-directives"><span class="secno">4.2.5.3</span> プラグマディレクティブ</a><li><a href="semantics.html#charset"><span class="secno">4.2.5.4</span> 文書の文字エンコーディングを指定する</a></ol><li><a href="semantics.html#the-style-element"><span class="secno">4.2.6</span> <code>style</code>要素</a><li><a href="semantics.html#interactions-of-styling-and-scripting"><span class="secno">4.2.7</span> Interactions of styling and scripting</a></ol><li><a href="sections.html#sections"><span class="secno">4.3</span> セクション</a><ol><li><a href="sections.html#the-body-element"><span class="secno">4.3.1</span> <code>body</code>要素</a><li><a href="sections.html#the-article-element"><span class="secno">4.3.2</span> <code>article</code>要素</a><li><a href="sections.html#the-section-element"><span class="secno">4.3.3</span> <code>section</code>要素</a><li><a href="sections.html#the-nav-element"><span class="secno">4.3.4</span> <code>nav</code>要素</a><li><a href="sections.html#the-aside-element"><span class="secno">4.3.5</span> <code>aside</code>要素</a><li><a href="sections.html#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements"><span class="secno">4.3.6</span> <code>h1</code>、<code>h2</code>、<code>h3</code>、<code>h4</code>、<code>h5</code>、<code>h6</code>要素</a><li><a href="sections.html#the-hgroup-element"><span class="secno">4.3.7</span> <code>hgroup</code>要素</a><li><a href="sections.html#the-header-element"><span class="secno">4.3.8</span> <code>header</code>要素</a><li><a href="sections.html#the-footer-element"><span class="secno">4.3.9</span> <code>footer</code>要素</a><li><a href="sections.html#the-address-element"><span class="secno">4.3.10</span> <code>address</code>要素</a><li><a href="sections.html#headings-and-outlines-2"><span class="secno">4.3.11</span> 見出しとアウトライン</a><ol><li><a href="sections.html#sample-outlines"><span class="secno">4.3.11.1</span> サンプルアウトライン</a><li><a href="sections.html#exposing-outlines-to-users"><span class="secno">4.3.11.2</span> ユーザーにアウトラインを公開する</a></ol><li><a href="sections.html#usage-summary-2"><span class="secno">4.3.12</span> 使用方法の概要</a><ol><li><a href="sections.html#article-or-section"><span class="secno">4.3.12.1</span> Articleかsectionか？</a></ol></ol><li><a href="grouping-content.html#grouping-content"><span class="secno">4.4</span> グルーピングコンテンツ</a><ol><li><a href="grouping-content.html#the-p-element"><span class="secno">4.4.1</span> <code>p</code>要素</a><li><a href="grouping-content.html#the-hr-element"><span class="secno">4.4.2</span> <code>hr</code>要素</a><li><a href="grouping-content.html#the-pre-element"><span class="secno">4.4.3</span> <code>pre</code>要素</a><li><a href="grouping-content.html#the-blockquote-element"><span class="secno">4.4.4</span> <code>blockquote</code>要素</a><li><a href="grouping-content.html#the-ol-element"><span class="secno">4.4.5</span> <code>ol</code>要素</a><li><a href="grouping-content.html#the-ul-element"><span class="secno">4.4.6</span> <code>ul</code>要素</a><li><a href="grouping-content.html#the-menu-element"><span class="secno">4.4.7</span> <code>menu</code>要素</a><li><a href="grouping-content.html#the-li-element"><span class="secno">4.4.8</span> <code>li</code>要素</a><li><a href="grouping-content.html#the-dl-element"><span class="secno">4.4.9</span> <code>dl</code>要素</a><li><a href="grouping-content.html#the-dt-element"><span class="secno">4.4.10</span> <code>dt</code>要素</a><li><a href="grouping-content.html#the-dd-element"><span class="secno">4.4.11</span> <code>dd</code>要素</a><li><a href="grouping-content.html#the-figure-element"><span class="secno">4.4.12</span> <code>figure</code>要素</a><li><a href="grouping-content.html#the-figcaption-element"><span class="secno">4.4.13</span> <code>figcaption</code>要素</a><li><a href="grouping-content.html#the-main-element"><span class="secno">4.4.14</span> <code>main</code>要素</a><li><a href="grouping-content.html#the-search-element"><span class="secno">4.4.15</span> <code>search</code>要素</a><li><a href="grouping-content.html#the-div-element"><span class="secno">4.4.16</span> <code>div</code>要素</a></ol><li><a href="text-level-semantics.html#text-level-semantics"><span class="secno">4.5</span> テキストレベルセマンティックス</a><ol><li><a href="text-level-semantics.html#the-a-element"><span class="secno">4.5.1</span> <code>a</code>要素</a><li><a href="text-level-semantics.html#the-em-element"><span class="secno">4.5.2</span> <code>em</code>要素</a><li><a href="text-level-semantics.html#the-strong-element"><span class="secno">4.5.3</span> <code>strong</code>要素</a><li><a href="text-level-semantics.html#the-small-element"><span class="secno">4.5.4</span> <code>small</code>要素</a><li><a href="text-level-semantics.html#the-s-element"><span class="secno">4.5.5</span> <code>s</code>要素</a><li><a href="text-level-semantics.html#the-cite-element"><span class="secno">4.5.6</span> <code>cite</code>要素</a><li><a href="text-level-semantics.html#the-q-element"><span class="secno">4.5.7</span> <code>q</code>要素</a><li><a href="text-level-semantics.html#the-dfn-element"><span class="secno">4.5.8</span> <code>dfn</code>要素</a><li><a href="text-level-semantics.html#the-abbr-element"><span class="secno">4.5.9</span> <code>abbr</code>要素</a><li><a href="text-level-semantics.html#the-ruby-element"><span class="secno">4.5.10</span> <code>ruby</code>要素</a><li><a href="text-level-semantics.html#the-rt-element"><span class="secno">4.5.11</span> <code>rt</code>要素</a><li><a href="text-level-semantics.html#the-rp-element"><span class="secno">4.5.12</span> <code>rp</code>要素</a><li><a href="text-level-semantics.html#the-data-element"><span class="secno">4.5.13</span> <code>data</code>要素</a><li><a href="text-level-semantics.html#the-time-element"><span class="secno">4.5.14</span> <code>time</code>要素</a><li><a href="text-level-semantics.html#the-code-element"><span class="secno">4.5.15</span> <code>code</code>要素</a><li><a href="text-level-semantics.html#the-var-element"><span class="secno">4.5.16</span> <code>var</code>要素</a><li><a href="text-level-semantics.html#the-samp-element"><span class="secno">4.5.17</span> <code>samp</code>要素</a><li><a href="text-level-semantics.html#the-kbd-element"><span class="secno">4.5.18</span> <code>kbd</code>要素</a><li><a href="text-level-semantics.html#the-sub-and-sup-elements"><span class="secno">4.5.19</span> <code>sub</code>および<code>sup</code>要素</a><li><a href="text-level-semantics.html#the-i-element"><span class="secno">4.5.20</span> <code>i</code>要素</a><li><a href="text-level-semantics.html#the-b-element"><span class="secno">4.5.21</span> <code>b</code>要素</a><li><a href="text-level-semantics.html#the-u-element"><span class="secno">4.5.22</span> <code>u</code>要素</a><li><a href="text-level-semantics.html#the-mark-element"><span class="secno">4.5.23</span> <code>mark</code>要素</a><li><a href="text-level-semantics.html#the-bdi-element"><span class="secno">4.5.24</span> <code>bdi</code>要素</a><li><a href="text-level-semantics.html#the-bdo-element"><span class="secno">4.5.25</span> <code>bdo</code>要素</a><li><a href="text-level-semantics.html#the-span-element"><span class="secno">4.5.26</span> <code>span</code>要素</a><li><a href="text-level-semantics.html#the-br-element"><span class="secno">4.5.27</span> <code>br</code>要素</a><li><a href="text-level-semantics.html#the-wbr-element"><span class="secno">4.5.28</span> <code>wbr</code>要素</a><li><a href="text-level-semantics.html#usage-summary"><span class="secno">4.5.29</span> 使用方法の概要</a></ol><li><a href="links.html#links"><span class="secno">4.6</span> リンク</a><ol><li><a href="links.html#introduction-2"><span class="secno">4.6.1</span> 導入</a><li><a href="links.html#links-created-by-a-and-area-elements"><span class="secno">4.6.2</span> <code>a</code>および<code>area</code>要素によって作成されるリンク</a><li><a href="links.html#api-for-a-and-area-elements"><span class="secno">4.6.3</span> <code>a</code>および<code>area</code>要素に対するAPI</a><li><a href="links.html#following-hyperlinks"><span class="secno">4.6.4</span> Following hyperlinks</a><li><a href="links.html#downloading-resources"><span class="secno">4.6.5</span> リソースのダウンロード</a><li><a href="links.html#hyperlink-auditing"><span class="secno">4.6.6</span> ハイパーリンク監査</a><ol><li><a href="links.html#the-ping-headers"><span class="secno">4.6.6.1</span> `<code>Ping-From</code>`および`<code>Ping-To</code>`ヘッダー</a></ol><li><a href="links.html#linkTypes"><span class="secno">4.6.7</span> リンクタイプ</a><ol><li><a href="links.html#rel-alternate"><span class="secno">4.6.7.1</span> リンクタイプ"<code>alternate</code>"</a><li><a href="links.html#link-type-author"><span class="secno">4.6.7.2</span> リンクタイプ"<code>author</code>"</a><li><a href="links.html#link-type-bookmark"><span class="secno">4.6.7.3</span> リンクタイプ"<code>bookmark</code>"</a><li><a href="links.html#link-type-canonical"><span class="secno">4.6.7.4</span> リンクタイプ"<code>canonical</code>"</a><li><a href="links.html#link-type-dns-prefetch"><span class="secno">4.6.7.5</span> リンクタイプ"<code>dns-prefetch</code>"</a><li><a href="links.html#link-type-external"><span class="secno">4.6.7.6</span> リンクタイプ"<code>external</code>"</a><li><a href="links.html#link-type-help"><span class="secno">4.6.7.7</span> リンクタイプ"<code>help</code>"</a><li><a href="links.html#rel-icon"><span class="secno">4.6.7.8</span> リンクタイプ"<code>icon</code>"</a><li><a href="links.html#link-type-license"><span class="secno">4.6.7.9</span> リンクタイプ"<code>license</code>"</a><li><a href="links.html#link-type-manifest"><span class="secno">4.6.7.10</span> リンクタイプ"<code>manifest</code>"</a><li><a href="links.html#link-type-modulepreload"><span class="secno">4.6.7.11</span> リンクタイプ"<code>modulepreload</code>"</a><li><a href="links.html#link-type-nofollow"><span class="secno">4.6.7.12</span> リンクタイプ"<code>nofollow</code>"</a><li><a href="links.html#link-type-noopener"><span class="secno">4.6.7.13</span> リンクタイプ"<code>noopener</code>"</a><li><a href="links.html#link-type-noreferrer"><span class="secno">4.6.7.14</span> リンクタイプ"<code>noreferrer</code>"</a><li><a href="links.html#link-type-opener"><span class="secno">4.6.7.15</span> リンクタイプ"<code>opener</code>"</a><li><a href="links.html#link-type-pingback"><span class="secno">4.6.7.16</span> リンクタイプ"<code>pingback</code>"</a><li><a href="links.html#link-type-preconnect"><span class="secno">4.6.7.17</span> リンクタイプ"<code>preconnect</code>"</a><li><a href="links.html#link-type-prefetch"><span class="secno">4.6.7.18</span> リンクタイプ"<code>prefetch</code>"</a><li><a href="links.html#link-type-preload"><span class="secno">4.6.7.19</span> リンクタイプ"<code>preload</code>"</a><li><a href="links.html#link-type-privacy-policy"><span class="secno">4.6.7.20</span> Link type "<code>privacy-policy</code>"</a><li><a href="links.html#link-type-search"><span class="secno">4.6.7.21</span> リンクタイプ"<code>search</code>"</a><li><a href="links.html#link-type-stylesheet"><span class="secno">4.6.7.22</span> リンクタイプ"<code>stylesheet</code>"</a><li><a href="links.html#link-type-tag"><span class="secno">4.6.7.23</span> リンクタイプ"<code>tag</code>"</a><li><a href="links.html#link-type-terms-of-service"><span class="secno">4.6.7.24</span> Link Type "<code>terms-of-service</code>"</a><li><a href="links.html#sequential-link-types"><span class="secno">4.6.7.25</span> Sequential link types</a><ol><li><a href="links.html#link-type-next"><span class="secno">4.6.7.25.1</span> Link type "<code>next</code>"</a><li><a href="links.html#link-type-prev"><span class="secno">4.6.7.25.2</span> Link type "<code>prev</code>"</a></ol><li><a href="links.html#other-link-types"><span class="secno">4.6.7.26</span> Other link types</a></ol></ol><li><a href="edits.html#edits"><span class="secno">4.7</span> 編集</a><ol><li><a href="edits.html#the-ins-element"><span class="secno">4.7.1</span> <code>ins</code>要素</a><li><a href="edits.html#the-del-element"><span class="secno">4.7.2</span> <code>del</code>要素</a><li><a href="edits.html#attributes-common-to-ins-and-del-elements"><span class="secno">4.7.3</span> <code>ins</code>と<code>del</code>要素の共通属性</a><li><a href="edits.html#edits-and-paragraphs"><span class="secno">4.7.4</span> 編集と段落</a><li><a href="edits.html#edits-and-lists"><span class="secno">4.7.5</span> 編集とリスト</a><li><a href="edits.html#edits-and-tables"><span class="secno">4.7.6</span> 編集とテーブル</a></ol><li><a href="embedded-content.html#embedded-content"><span class="secno">4.8</span> 埋め込みコンテンツ</a><ol><li><a href="embedded-content.html#the-picture-element"><span class="secno">4.8.1</span> <code>picture</code>要素</a><li><a href="embedded-content.html#the-source-element"><span class="secno">4.8.2</span> <code>source</code>要素</a><li><a href="embedded-content.html#the-img-element"><span class="secno">4.8.3</span> <code>img</code>要素</a><li><a href="images.html#images"><span class="secno">4.8.4</span> 画像</a><ol><li><a href="images.html#introduction-3"><span class="secno">4.8.4.1</span> 導入</a><ol><li><a href="images.html#adaptive-images"><span class="secno">4.8.4.1.1</span> アダプティブ画像</a></ol><li><a href="images.html#attributes-common-to-source-and-img-elements"><span class="secno">4.8.4.2</span> <code>source</code>、<code>img</code>および<code>link</code> 要素の共通属性</a><ol><li><a href="images.html#srcset-attributes"><span class="secno">4.8.4.2.1</span> srcset共通属性</a><li><a href="images.html#sizes-attributes"><span class="secno">4.8.4.2.2</span> size属性</a></ol><li><a href="images.html#images-processing-model"><span class="secno">4.8.4.3</span> Processing model</a><ol><li><a href="images.html#when-to-obtain-images"><span class="secno">4.8.4.3.1</span> When to obtain images</a><li><a href="images.html#reacting-to-dom-mutations"><span class="secno">4.8.4.3.2</span> Reacting to DOM mutations</a><li><a href="images.html#the-list-of-available-images"><span class="secno">4.8.4.3.3</span> The list of available images</a><li><a href="images.html#decoding-images"><span class="secno">4.8.4.3.4</span> Decoding images</a><li><a href="images.html#updating-the-image-data"><span class="secno">4.8.4.3.5</span> Updating the image data</a><li><a href="images.html#preparing-an-image-for-presentation"><span class="secno">4.8.4.3.6</span> Preparing an image for presentation</a><li><a href="images.html#selecting-an-image-source"><span class="secno">4.8.4.3.7</span> Selecting an image source</a><li><a href="images.html#creating-a-source-set-from-attributes"><span class="secno">4.8.4.3.8</span> Creating a source set from attributes</a><li><a href="images.html#updating-the-source-set"><span class="secno">4.8.4.3.9</span> Updating the source set</a><li><a href="images.html#parsing-a-srcset-attribute"><span class="secno">4.8.4.3.10</span> Parsing a srcset attribute</a><li><a href="images.html#parsing-a-sizes-attribute"><span class="secno">4.8.4.3.11</span> Parsing a sizes attribute</a><li><a href="images.html#normalizing-the-source-densities"><span class="secno">4.8.4.3.12</span> Normalizing the source densities</a><li><a href="images.html#reacting-to-environment-changes"><span class="secno">4.8.4.3.13</span> Reacting to environment changes</a></ol><li><a href="images.html#alt"><span class="secno">4.8.4.4</span> 画像に対して代替として動作するテキストを提供に対する要件</a><ol><li><a href="images.html#general-guidelines"><span class="secno">4.8.4.4.1</span> 一般的なガイドライン</a><li><a href="images.html#a-link-or-button-containing-nothing-but-the-image"><span class="secno">4.8.4.4.2</span> 画像のみを含むリンクまたはボタン</a><li><a href="images.html#a-phrase-or-paragraph-with-an-alternative-graphical-representation:-charts,-diagrams,-graphs,-maps,-illustrations"><span class="secno">4.8.4.4.3</span> 代替グラフィカル表現をもつフレーズまたは段落：チャート、図、グラフ、マップ、イラスト</a><li><a href="images.html#a-short-phrase-or-label-with-an-alternative-graphical-representation:-icons,-logos"><span class="secno">4.8.4.4.4</span> 代替グラフィカル表現をもつ短いフレーズまたはラベル：アイコン、ロゴ</a><li><a href="images.html#text-that-has-been-rendered-to-a-graphic-for-typographical-effect"><span class="secno">4.8.4.4.5</span> 印刷効果のためにグラフィックにレンダリングされたテキスト</a><li><a href="images.html#a-graphical-representation-of-some-of-the-surrounding-text"><span class="secno">4.8.4.4.6</span> 周囲のテキストの一部をグラフィカルに表現</a><li><a href="images.html#ancillary-images"><span class="secno">4.8.4.4.7</span> 補助画像</a><li><a href="images.html#a-purely-decorative-image-that-doesn't-add-any-information"><span class="secno">4.8.4.4.8</span> 情報を追加しない、純粋に装飾的な画像</a><li><a href="images.html#a-group-of-images-that-form-a-single-larger-picture-with-no-links"><span class="secno">4.8.4.4.9</span> リンクのない単一の大きな画像を形成する画像のグループ</a><li><a href="images.html#a-group-of-images-that-form-a-single-larger-picture-with-links"><span class="secno">4.8.4.4.10</span> リンクのある単一の大きな画像を形成する画像のグループ</a><li><a href="images.html#a-key-part-of-the-content"><span class="secno">4.8.4.4.11</span> コンテンツのキーパート</a><li><a href="images.html#an-image-not-intended-for-the-user"><span class="secno">4.8.4.4.12</span> ユーザーを意図しない画像</a><li><a href="images.html#an-image-in-an-e-mail-or-private-document-intended-for-a-specific-person-who-is-known-to-be-able-to-view-images"><span class="secno">4.8.4.4.13</span> 画像を閲覧できることが知られている特定の人のために意図された電子メールまたは私的文書における画像</a><li><a href="images.html#guidance-for-markup-generators"><span class="secno">4.8.4.4.14</span> Guidance for markup generators</a><li><a href="images.html#guidance-for-conformance-checkers"><span class="secno">4.8.4.4.15</span> Guidance for conformance checkers</a></ol></ol><li><a href="iframe-embed-object.html#the-iframe-element"><span class="secno">4.8.5</span> <code>iframe</code>要素</a><li><a href="iframe-embed-object.html#the-embed-element"><span class="secno">4.8.6</span> <code>embed</code>要素</a><li><a href="iframe-embed-object.html#the-object-element"><span class="secno">4.8.7</span> <code>object</code>要素</a><li><a href="media.html#the-video-element"><span class="secno">4.8.8</span> <code>video</code>要素</a><li><a href="media.html#the-audio-element"><span class="secno">4.8.9</span> <code>audio</code>要素</a><li><a href="media.html#the-track-element"><span class="secno">4.8.10</span> <code>track</code>要素</a><li><a href="media.html#media-elements"><span class="secno">4.8.11</span> メディア要素</a><ol><li><a href="media.html#error-codes"><span class="secno">4.8.11.1</span> エラーコード</a><li><a href="media.html#location-of-the-media-resource"><span class="secno">4.8.11.2</span> メディアリソースの場所</a><li><a href="media.html#mime-types"><span class="secno">4.8.11.3</span> MIMEタイプ</a><li><a href="media.html#network-states"><span class="secno">4.8.11.4</span> ネットワーク状態</a><li><a href="media.html#loading-the-media-resource"><span class="secno">4.8.11.5</span> メディアリソースの読み込み</a><li><a href="media.html#offsets-into-the-media-resource"><span class="secno">4.8.11.6</span> メディアリソースからのオフセット</a><li><a href="media.html#ready-states"><span class="secno">4.8.11.7</span> 準備状態</a><li><a href="media.html#playing-the-media-resource"><span class="secno">4.8.11.8</span> メディアリソースの再生</a><li><a href="media.html#seeking"><span class="secno">4.8.11.9</span> シーク</a><li><a href="media.html#media-resources-with-multiple-media-tracks"><span class="secno">4.8.11.10</span> 複数のメディアトラックを伴うメディアリソース</a><ol><li><a href="media.html#audiotracklist-and-videotracklist-objects"><span class="secno">4.8.11.10.1</span> <code>AudioTrackList</code>および<code>VideoTrackList</code>オブジェクト</a><li><a href="media.html#selecting-specific-audio-and-video-tracks-declaratively"><span class="secno">4.8.11.10.2</span> 宣言的に特定のオーディオとビデオトラックを選択する</a></ol><li><a href="media.html#timed-text-tracks"><span class="secno">4.8.11.11</span> 時限テキストトラック</a><ol><li><a href="media.html#text-track-model"><span class="secno">4.8.11.11.1</span> テキストトラックモデル</a><li><a href="media.html#sourcing-in-band-text-tracks"><span class="secno">4.8.11.11.2</span> 帯域内テキストトラックの情報源</a><li><a href="media.html#sourcing-out-of-band-text-tracks"><span class="secno">4.8.11.11.3</span> Sourcing out-of-band text tracks</a><li><a href="media.html#guidelines-for-exposing-cues-in-various-formats-as-text-track-cues"><span class="secno">4.8.11.11.4</span> Guidelines for exposing cues in various formats as text track cues</a><li><a href="media.html#text-track-api"><span class="secno">4.8.11.11.5</span> Text track API</a><li><a href="media.html#cue-events"><span class="secno">4.8.11.11.6</span> Event handlers for objects of the text track APIs</a><li><a href="media.html#best-practices-for-metadata-text-tracks"><span class="secno">4.8.11.11.7</span> Best practices for metadata text tracks</a></ol><li><a href="media.html#identifying-a-track-kind-through-a-url"><span class="secno">4.8.11.12</span> URLを通してトラックの種類を識別する</a><li><a href="media.html#user-interface"><span class="secno">4.8.11.13</span> ユーザーインターフェイス</a><li><a href="media.html#time-ranges"><span class="secno">4.8.11.14</span> 時間範囲</a><li><a href="media.html#the-trackevent-interface"><span class="secno">4.8.11.15</span> <code>TrackEvent</code>インターフェイス</a><li><a href="media.html#mediaevents"><span class="secno">4.8.11.16</span> イベントの概要</a><li><a href="media.html#security-and-privacy-considerations"><span class="secno">4.8.11.17</span> Security and privacy considerations</a><li><a href="media.html#best-practices-for-authors-using-media-elements"><span class="secno">4.8.11.18</span> Best practices for authors using media elements</a><li><a href="media.html#best-practices-for-implementers-of-media-elements"><span class="secno">4.8.11.19</span> Best practices for implementers of media elements</a></ol><li><a href="image-maps.html#the-map-element"><span class="secno">4.8.12</span> <code>map</code>要素</a><li><a href="image-maps.html#the-area-element"><span class="secno">4.8.13</span> <code>area</code>要素</a><li><a href="image-maps.html#image-maps"><span class="secno">4.8.14</span> イメージマップ</a><ol><li><a href="image-maps.html#authoring"><span class="secno">4.8.14.1</span> オーサリング</a><li><a href="image-maps.html#image-map-processing-model"><span class="secno">4.8.14.2</span> Processing model</a></ol><li><a href="embedded-content-other.html#mathml"><span class="secno">4.8.15</span> MathML</a><li><a href="embedded-content-other.html#svg-0"><span class="secno">4.8.16</span> SVG</a><li><a href="embedded-content-other.html#dimension-attributes"><span class="secno">4.8.17</span> 次元属性</a></ol><li><a href="tables.html#tables"><span class="secno">4.9</span> テーブルデータ</a><ol><li><a href="tables.html#the-table-element"><span class="secno">4.9.1</span> <code>table</code>要素</a><ol><li><a href="tables.html#table-descriptions-techniques"><span class="secno">4.9.1.1</span> 表を記述するためのテクニック</a><li><a href="tables.html#table-layout-techniques"><span class="secno">4.9.1.2</span> テーブルデザインのためのテクニック</a></ol><li><a href="tables.html#the-caption-element"><span class="secno">4.9.2</span> <code>caption</code>要素</a><li><a href="tables.html#the-colgroup-element"><span class="secno">4.9.3</span> <code>colgroup</code>要素</a><li><a href="tables.html#the-col-element"><span class="secno">4.9.4</span> <code>col</code>要素</a><li><a href="tables.html#the-tbody-element"><span class="secno">4.9.5</span> <code>tbody</code>要素</a><li><a href="tables.html#the-thead-element"><span class="secno">4.9.6</span> <code>thead</code>要素</a><li><a href="tables.html#the-tfoot-element"><span class="secno">4.9.7</span> <code>tfoot</code>要素</a><li><a href="tables.html#the-tr-element"><span class="secno">4.9.8</span> <code>tr</code>要素</a><li><a href="tables.html#the-td-element"><span class="secno">4.9.9</span> <code>td</code>要素</a><li><a href="tables.html#the-th-element"><span class="secno">4.9.10</span> <code>th</code>要素</a><li><a href="tables.html#attributes-common-to-td-and-th-elements"><span class="secno">4.9.11</span> <code>td</code>と<code>th</code>要素の共通属性</a><li><a href="tables.html#table-processing-model"><span class="secno">4.9.12</span> Processing model</a><ol><li><a href="tables.html#forming-a-table"><span class="secno">4.9.12.1</span> Forming a table</a><li><a href="tables.html#header-and-data-cell-semantics"><span class="secno">4.9.12.2</span> Forming relationships between data cells and header cells</a></ol><li><a href="tables.html#table-examples"><span class="secno">4.9.13</span> 例</a></ol><li><a href="forms.html#forms"><span class="secno">4.10</span> フォーム</a><ol><li><a href="forms.html#introduction-4"><span class="secno">4.10.1</span> 導入</a><ol><li><a href="forms.html#writing-a-form's-user-interface"><span class="secno">4.10.1.1</span> フォームのユーザーインターフェイスを記述する</a><li><a href="forms.html#implementing-the-server-side-processing-for-a-form"><span class="secno">4.10.1.2</span> フォームに対するサーバー側処理の実装</a><li><a href="forms.html#configuring-a-form-to-communicate-with-a-server"><span class="secno">4.10.1.3</span> サーバーと通信するためのフォームの設定</a><li><a href="forms.html#client-side-form-validation"><span class="secno">4.10.1.4</span> クライアント側のフォーム検証</a><li><a href="forms.html#enabling-client-side-automatic-filling-of-form-controls"><span class="secno">4.10.1.5</span> フォームコントロールのクライアント側オートフィルを有効にする</a><li><a href="forms.html#improving-the-user-experience-on-mobile-devices"><span class="secno">4.10.1.6</span> モバイルデバイス上のユーザーエクスペリエンスを向上させる</a><li><a href="forms.html#the-difference-between-the-field-type,-the-autofill-field-name,-and-the-input-modality"><span class="secno">4.10.1.7</span> フィールドタイプ、オートフィルのフィールド名、および入力モダリティの違い</a><li><a href="forms.html#input-author-notes"><span class="secno">4.10.1.8</span> 日付、時刻、数値の形式</a></ol><li><a href="forms.html#categories"><span class="secno">4.10.2</span> カテゴリー</a><li><a href="forms.html#the-form-element"><span class="secno">4.10.3</span> <code>form</code>要素</a><li><a href="forms.html#the-label-element"><span class="secno">4.10.4</span> <code>label</code>要素</a><li><a href="input.html#the-input-element"><span class="secno">4.10.5</span> <code>input</code>要素</a><ol><li><a href="input.html#states-of-the-type-attribute"><span class="secno">4.10.5.1</span> <code>type</code>属性の状態</a><ol><li><a href="input.html#hidden-state-(type=hidden)"><span class="secno">4.10.5.1.1</span> Hidden状態（<code>type=hidden</code>）</a><li><a href="input.html#text-(type=text)-state-and-search-state-(type=search)"><span class="secno">4.10.5.1.2</span> Text（<code>type=text</code>）状態とSearch状態（<code>type=search</code>）</a><li><a href="input.html#telephone-state-(type=tel)"><span class="secno">4.10.5.1.3</span> Telephone状態（<code>type=tel</code>）</a><li><a href="input.html#url-state-(type=url)"><span class="secno">4.10.5.1.4</span> URL状態（<code>type=url</code>）</a><li><a href="input.html#email-state-(type=email)"><span class="secno">4.10.5.1.5</span> Email状態（<code>type=email</code>）</a><li><a href="input.html#password-state-(type=password)"><span class="secno">4.10.5.1.6</span> Password状態（<code>type=password</code>）</a><li><a href="input.html#date-state-(type=date)"><span class="secno">4.10.5.1.7</span> Date状態（<code>type=date</code>）</a><li><a href="input.html#month-state-(type=month)"><span class="secno">4.10.5.1.8</span> Month状態（<code>type=month</code>）</a><li><a href="input.html#week-state-(type=week)"><span class="secno">4.10.5.1.9</span> Week状態（<code>type=week</code>）</a><li><a href="input.html#time-state-(type=time)"><span class="secno">4.10.5.1.10</span> Time状態（<code>type=time</code>）</a><li><a href="input.html#local-date-and-time-state-(type=datetime-local)"><span class="secno">4.10.5.1.11</span> Local Date and Time状態（<code>type=datetime-local</code>）</a><li><a href="input.html#number-state-(type=number)"><span class="secno">4.10.5.1.12</span> Number状態（<code>type=number</code>）</a><li><a href="input.html#range-state-(type=range)"><span class="secno">4.10.5.1.13</span> Range状態（<code>type=range</code>）</a><li><a href="input.html#color-state-(type=color)"><span class="secno">4.10.5.1.14</span> Color状態（<code>type=color</code>）</a><li><a href="input.html#checkbox-state-(type=checkbox)"><span class="secno">4.10.5.1.15</span> Checkbox状態（<code>type=checkbox</code>）</a><li><a href="input.html#radio-button-state-(type=radio)"><span class="secno">4.10.5.1.16</span> Radio Button状態（<code>type=radio</code>）</a><li><a href="input.html#file-upload-state-(type=file)"><span class="secno">4.10.5.1.17</span> File Upload状態（<code>type=file</code>）</a><li><a href="input.html#submit-button-state-(type=submit)"><span class="secno">4.10.5.1.18</span> Submit Button状態（<code>type=submit</code>）</a><li><a href="input.html#image-button-state-(type=image)"><span class="secno">4.10.5.1.19</span> Image Button状態（<code>type=image</code>）</a><li><a href="input.html#reset-button-state-(type=reset)"><span class="secno">4.10.5.1.20</span> Reset Button状態（<code>type=reset</code>）</a><li><a href="input.html#button-state-(type=button)"><span class="secno">4.10.5.1.21</span> Button状態（<code>type=button</code>）</a></ol><li><a href="input.html#input-impl-notes"><span class="secno">4.10.5.2</span> Implementation notes regarding localization of form controls</a><li><a href="input.html#common-input-element-attributes"><span class="secno">4.10.5.3</span> 共通<code>input</code>要素属性</a><ol><li><a href="input.html#the-maxlength-and-minlength-attributes"><span class="secno">4.10.5.3.1</span> <code>maxlength</code>および<code>minlength</code>属性</a><li><a href="input.html#the-size-attribute"><span class="secno">4.10.5.3.2</span> <code>size</code>属性</a><li><a href="input.html#the-readonly-attribute"><span class="secno">4.10.5.3.3</span> <code>readonly</code>属性</a><li><a href="input.html#the-required-attribute"><span class="secno">4.10.5.3.4</span> <code>required</code>属性</a><li><a href="input.html#the-multiple-attribute"><span class="secno">4.10.5.3.5</span> <code>multiple</code>属性</a><li><a href="input.html#the-pattern-attribute"><span class="secno">4.10.5.3.6</span> <code>pattern</code>属性</a><li><a href="input.html#the-min-and-max-attributes"><span class="secno">4.10.5.3.7</span> <code>min</code>および<code>max</code>属性</a><li><a href="input.html#the-step-attribute"><span class="secno">4.10.5.3.8</span> <code>step</code>属性</a><li><a href="input.html#the-list-attribute"><span class="secno">4.10.5.3.9</span> <code>list</code>属性</a><li><a href="input.html#the-placeholder-attribute"><span class="secno">4.10.5.3.10</span> <code>placeholder</code>属性</a></ol><li><a href="input.html#common-input-element-apis"><span class="secno">4.10.5.4</span> 共通<code>input</code>要素API</a><li><a href="input.html#common-input-element-events"><span class="secno">4.10.5.5</span> Common event behaviors</a></ol><li><a href="form-elements.html#the-button-element"><span class="secno">4.10.6</span> <code>button</code>要素</a><li><a href="form-elements.html#the-select-element"><span class="secno">4.10.7</span> <code>select</code>要素</a><li><a href="form-elements.html#the-datalist-element"><span class="secno">4.10.8</span> <code>datalist</code>要素</a><li><a href="form-elements.html#the-optgroup-element"><span class="secno">4.10.9</span> <code>optgroup</code>要素</a><li><a href="form-elements.html#the-option-element"><span class="secno">4.10.10</span> <code>option</code>要素</a><li><a href="form-elements.html#the-textarea-element"><span class="secno">4.10.11</span> <code>textarea</code>要素</a><li><a href="form-elements.html#the-output-element"><span class="secno">4.10.12</span> <code>output</code>要素</a><li><a href="form-elements.html#the-progress-element"><span class="secno">4.10.13</span> <code>progress</code>要素</a><li><a href="form-elements.html#the-meter-element"><span class="secno">4.10.14</span> <code>meter</code>要素</a><li><a href="form-elements.html#the-fieldset-element"><span class="secno">4.10.15</span> <code>fieldset</code>要素</a><li><a href="form-elements.html#the-legend-element"><span class="secno">4.10.16</span> <code>legend</code>要素</a><li><a href="form-control-infrastructure.html#form-control-infrastructure"><span class="secno">4.10.17</span> フォームコントロールのインフラ</a><ol><li><a href="form-control-infrastructure.html#a-form-control's-value"><span class="secno">4.10.17.1</span> フォームコントロールの値</a><li><a href="form-control-infrastructure.html#mutability"><span class="secno">4.10.17.2</span> 可変性</a><li><a href="form-control-infrastructure.html#association-of-controls-and-forms"><span class="secno">4.10.17.3</span> コントロールとフォームの関連付け</a></ol><li><a href="form-control-infrastructure.html#attributes-common-to-form-controls"><span class="secno">4.10.18</span> フォームコントロールの共通属性</a><ol><li><a href="form-control-infrastructure.html#naming-form-controls:-the-name-attribute"><span class="secno">4.10.18.1</span> 名前フォームコントロール：<code>name</code>属性</a><li><a href="form-control-infrastructure.html#submitting-element-directionality:-the-dirname-attribute"><span class="secno">4.10.18.2</span> 要素の方向を送信する：<code>dirname</code>属性</a><li><a href="form-control-infrastructure.html#limiting-user-input-length:-the-maxlength-attribute"><span class="secno">4.10.18.3</span> ユーザー入力長さの制限：<code>maxlength</code>属性</a><li><a href="form-control-infrastructure.html#setting-minimum-input-length-requirements:-the-minlength-attribute"><span class="secno">4.10.18.4</span> 最小入力長の要件を設定する：<code>minlength</code>属性</a><li><a href="form-control-infrastructure.html#enabling-and-disabling-form-controls:-the-disabled-attribute"><span class="secno">4.10.18.5</span> フォームコントロールの有効化および無効化：<code>disabled</code>属性</a><li><a href="form-control-infrastructure.html#form-submission-attributes"><span class="secno">4.10.18.6</span> フォーム送信属性</a><li><a href="form-control-infrastructure.html#autofill"><span class="secno">4.10.18.7</span> オートフィル</a><ol><li><a href="form-control-infrastructure.html#autofilling-form-controls:-the-autocomplete-attribute"><span class="secno">4.10.18.7.1</span> オートフィルフォームコントロール：<code>autocomplete</code>属性</a><li><a href="form-control-infrastructure.html#autofill-processing-model"><span class="secno">4.10.18.7.2</span> Processing model</a></ol></ol><li><a href="form-control-infrastructure.html#textFieldSelection"><span class="secno">4.10.19</span> テキストフィールド選択のためのAPI</a><li><a href="form-control-infrastructure.html#constraints"><span class="secno">4.10.20</span> 制約</a><ol><li><a href="form-control-infrastructure.html#definitions"><span class="secno">4.10.20.1</span> 定義</a><li><a href="form-control-infrastructure.html#constraint-validation"><span class="secno">4.10.20.2</span> Constraint validation</a><li><a href="form-control-infrastructure.html#the-constraint-validation-api"><span class="secno">4.10.20.3</span> 制約検証API</a><li><a href="form-control-infrastructure.html#security-forms"><span class="secno">4.10.20.4</span> セキュリティ</a></ol><li><a href="form-control-infrastructure.html#form-submission-2"><span class="secno">4.10.21</span> フォームの送信</a><ol><li><a href="form-control-infrastructure.html#introduction-5"><span class="secno">4.10.21.1</span> 導入</a><li><a href="form-control-infrastructure.html#implicit-submission"><span class="secno">4.10.21.2</span> Implicit submission</a><li><a href="form-control-infrastructure.html#form-submission-algorithm"><span class="secno">4.10.21.3</span> Form submission algorithm</a><li><a href="form-control-infrastructure.html#constructing-form-data-set"><span class="secno">4.10.21.4</span> Constructing the entry list</a><li><a href="form-control-infrastructure.html#selecting-a-form-submission-encoding"><span class="secno">4.10.21.5</span> Selecting a form submission encoding</a><li><a href="form-control-infrastructure.html#converting-an-entry-list-to-a-list-of-name-value-pairs"><span class="secno">4.10.21.6</span> Converting an entry list to a list of name-value pairs</a><li><a href="form-control-infrastructure.html#url-encoded-form-data"><span class="secno">4.10.21.7</span> URL-encoded form data</a><li><a href="form-control-infrastructure.html#multipart-form-data"><span class="secno">4.10.21.8</span> Multipart form data</a><li><a href="form-control-infrastructure.html#plain-text-form-data"><span class="secno">4.10.21.9</span> Plain text form data</a><li><a href="form-control-infrastructure.html#the-submitevent-interface"><span class="secno">4.10.21.10</span> <code>SubmitEvent</code>インターフェイス</a><li><a href="form-control-infrastructure.html#the-formdataevent-interface"><span class="secno">4.10.21.11</span> <code>FormDataEvent</code>インターフェイス</a></ol><li><a href="form-control-infrastructure.html#resetting-a-form"><span class="secno">4.10.22</span> Resetting a form</a></ol><li><a href="interactive-elements.html#interactive-elements"><span class="secno">4.11</span> 対話的な要素</a><ol><li><a href="interactive-elements.html#the-details-element"><span class="secno">4.11.1</span> <code>details</code>要素</a><li><a href="interactive-elements.html#the-summary-element"><span class="secno">4.11.2</span> <code>summary</code>要素</a><li><a href="interactive-elements.html#commands"><span class="secno">4.11.3</span> コマンド</a><ol><li><a href="interactive-elements.html#facets-2"><span class="secno">4.11.3.1</span> ファセット</a><li><a href="interactive-elements.html#using-the-a-element-to-define-a-command"><span class="secno">4.11.3.2</span> Using the <code>a</code> element to define a command</a><li><a href="interactive-elements.html#using-the-button-element-to-define-a-command"><span class="secno">4.11.3.3</span> Using the <code>button</code> element to define a command</a><li><a href="interactive-elements.html#using-the-input-element-to-define-a-command"><span class="secno">4.11.3.4</span> Using the <code>input</code> element to define a command</a><li><a href="interactive-elements.html#using-the-option-element-to-define-a-command"><span class="secno">4.11.3.5</span> Using the <code>option</code> element to define a command</a><li><a href="interactive-elements.html#using-the-accesskey-attribute-on-a-legend-element-to-define-a-command"><span class="secno">4.11.3.6</span> Using the <code>accesskey</code> attribute on a <code>legend</code> element to define a command</a><li><a href="interactive-elements.html#using-the-accesskey-attribute-to-define-a-command-on-other-elements"><span class="secno">4.11.3.7</span> Using the <code>accesskey</code> attribute to define a command on other elements</a></ol><li><a href="interactive-elements.html#the-dialog-element"><span class="secno">4.11.4</span> <code>dialog</code>要素</a></ol><li><a href="scripting.html#scripting-3"><span class="secno">4.12</span> スクリプティング</a><ol><li><a href="scripting.html#the-script-element"><span class="secno">4.12.1</span> <code>script</code>要素</a><ol><li><a href="scripting.html#script-processing-model"><span class="secno">4.12.1.1</span> Processing model</a><li><a href="scripting.html#scriptingLanguages"><span class="secno">4.12.1.2</span> スクリプト言語</a><li><a href="scripting.html#restrictions-for-contents-of-script-elements"><span class="secno">4.12.1.3</span> <code>script</code>要素のコンテンツの制約</a><li><a href="scripting.html#inline-documentation-for-external-scripts"><span class="secno">4.12.1.4</span> 外部スクリプトに対するインライン文書</a><li><a href="scripting.html#scriptTagXSLT"><span class="secno">4.12.1.5</span> Interaction of <code>script</code> elements and XSLT</a></ol><li><a href="scripting.html#the-noscript-element"><span class="secno">4.12.2</span> <code>noscript</code>要素</a><li><a href="scripting.html#the-template-element"><span class="secno">4.12.3 </span> <code>template</code>要素</a><ol><li><a href="scripting.html#template-XSLT-XPath"><span class="secno">4.12.3.1</span> Interaction of <code>template</code> elements with XSLT and XPath</a></ol><li><a href="scripting.html#the-slot-element"><span class="secno">4.12.4</span> <code>slot</code>要素</a><li><a href="canvas.html#the-canvas-element"><span class="secno">4.12.5</span> <code>canvas</code>要素</a><ol><li><a href="canvas.html#2dcontext"><span class="secno">4.12.5.1</span> The 2D rendering context</a><ol><li><a href="canvas.html#implementation-notes"><span class="secno">4.12.5.1.1</span> Implementation notes</a><li><a href="canvas.html#the-canvas-state"><span class="secno">4.12.5.1.2</span> The canvas state</a><li><a href="canvas.html#line-styles"><span class="secno">4.12.5.1.3</span> Line styles</a><li><a href="canvas.html#text-styles"><span class="secno">4.12.5.1.4</span> Text styles</a><li><a href="canvas.html#building-paths"><span class="secno">4.12.5.1.5</span> Building paths</a><li><a href="canvas.html#path2d-objects"><span class="secno">4.12.5.1.6</span> <code>Path2D</code> objects</a><li><a href="canvas.html#transformations"><span class="secno">4.12.5.1.7</span> Transformations</a><li><a href="canvas.html#image-sources-for-2d-rendering-contexts"><span class="secno">4.12.5.1.8</span> Image sources for 2D rendering contexts</a><li><a href="canvas.html#fill-and-stroke-styles"><span class="secno">4.12.5.1.9</span> Fill and stroke styles</a><li><a href="canvas.html#drawing-rectangles-to-the-bitmap"><span class="secno">4.12.5.1.10</span> Drawing rectangles to the bitmap</a><li><a href="canvas.html#drawing-text-to-the-bitmap"><span class="secno">4.12.5.1.11</span> Drawing text to the bitmap</a><li><a href="canvas.html#drawing-paths-to-the-canvas"><span class="secno">4.12.5.1.12</span> Drawing paths to the canvas</a><li><a href="canvas.html#drawing-focus-rings-and-scrolling-paths-into-view"><span class="secno">4.12.5.1.13</span> Drawing focus rings and scrolling paths into view</a><li><a href="canvas.html#drawing-images"><span class="secno">4.12.5.1.14</span> Drawing images</a><li><a href="canvas.html#pixel-manipulation"><span class="secno">4.12.5.1.15</span> Pixel manipulation</a><li><a href="canvas.html#compositing"><span class="secno">4.12.5.1.16</span> Compositing</a><li><a href="canvas.html#image-smoothing"><span class="secno">4.12.5.1.17</span> Image smoothing</a><li><a href="canvas.html#shadows"><span class="secno">4.12.5.1.18</span> Shadows</a><li><a href="canvas.html#filters"><span class="secno">4.12.5.1.19</span> Filters</a><li><a href="canvas.html#working-with-externally-defined-svg-filters"><span class="secno">4.12.5.1.20</span> Working with externally-defined SVG filters</a><li><a href="canvas.html#drawing-model"><span class="secno">4.12.5.1.21</span> Drawing model</a><li><a href="canvas.html#best-practices"><span class="secno">4.12.5.1.22</span> Best practices</a><li><a href="canvas.html#examples"><span class="secno">4.12.5.1.23</span> Examples</a></ol><li><a href="canvas.html#the-imagebitmap-rendering-context"><span class="secno">4.12.5.2</span> The <code>ImageBitmap</code> rendering context</a><ol><li><a href="canvas.html#introduction-6"><span class="secno">4.12.5.2.1</span> Introduction</a><li><a href="canvas.html#the-imagebitmaprenderingcontext-interface"><span class="secno">4.12.5.2.2</span> The <code>ImageBitmapRenderingContext</code> interface</a></ol><li><a href="canvas.html#the-offscreencanvas-interface"><span class="secno">4.12.5.3</span> The <code>OffscreenCanvas</code> interface</a><ol><li><a href="canvas.html#the-offscreen-2d-rendering-context"><span class="secno">4.12.5.3.1</span> The offscreen 2D rendering context</a></ol><li><a href="canvas.html#colour-spaces-and-colour-correction"><span class="secno">4.12.5.4</span> Color spaces and color space conversion</a><li><a href="canvas.html#serialising-bitmaps-to-a-file"><span class="secno">4.12.5.5</span> Serializing bitmaps to a file</a><li><a href="canvas.html#security-with-canvas-elements"><span class="secno">4.12.5.6</span> Security with <code>canvas</code> elements</a><li><a href="canvas.html#premultiplied-alpha-and-the-2d-rendering-context"><span class="secno">4.12.5.7</span> Premultiplied alpha and the 2D rendering context</a></ol></ol><li><a href="custom-elements.html#custom-elements"><span class="secno">4.13</span> カスタム要素</a><ol><li><a href="custom-elements.html#custom-elements-intro"><span class="secno">4.13.1</span> 導入</a><ol><li><a href="custom-elements.html#custom-elements-autonomous-example"><span class="secno">4.13.1.1</span> 自律カスタム要素の作成</a><li><a href="custom-elements.html#custom-elements-face-example"><span class="secno">4.13.1.2</span> フォームに関連付けられたカスタム要素の作成</a><li><a href="custom-elements.html#custom-elements-accessibility-example"><span class="secno">4.13.1.3</span> デフォルトでアクセシブルなロール、ステート、およびプロパティをもつカスタム要素を作成する</a><li><a href="custom-elements.html#custom-elements-customized-builtin-example"><span class="secno">4.13.1.4</span> カスタマイズされた組み込み要素の作成</a><li><a href="custom-elements.html#custom-elements-autonomous-drawbacks"><span class="secno">4.13.1.5</span> 自律カスタム要素の欠点</a><li><a href="custom-elements.html#custom-elements-upgrades-examples"><span class="secno">4.13.1.6</span> 作成後の要素のアップグレード</a><li><a href="custom-elements.html#exposing-custom-element-states"><span class="secno">4.13.1.7</span> Exposing custom element states</a></ol><li><a href="custom-elements.html#custom-element-conformance"><span class="secno">4.13.2</span> カスタム要素のコンストラクターと反応の要件</a><li><a href="custom-elements.html#custom-elements-core-concepts"><span class="secno">4.13.3</span> コアコンセプト</a><li><a href="custom-elements.html#custom-elements-api"><span class="secno">4.13.4</span> <code>CustomElementRegistry</code>インターフェイス</a><li><a href="custom-elements.html#upgrades"><span class="secno">4.13.5</span> Upgrades</a><li><a href="custom-elements.html#custom-element-reactions"><span class="secno">4.13.6</span> カスタム要素応答</a><li><a href="custom-elements.html#element-internals"><span class="secno">4.13.7</span> 要素内部</a><ol><li><a href="custom-elements.html#the-elementinternals-interface"><span class="secno">4.13.7.1</span> The <code>ElementInternals</code> interface</a><li><a href="custom-elements.html#shadow-root-access"><span class="secno">4.13.7.2</span> シャドウルートアクセス</a><li><a href="custom-elements.html#form-associated-custom-elements"><span class="secno">4.13.7.3</span> フォームに関連付けられたカスタム要素</a><li><a href="custom-elements.html#accessibility-semantics"><span class="secno">4.13.7.4</span> アクセシビリティセマンティックス</a><li><a href="custom-elements.html#custom-state-pseudo-class"><span class="secno">4.13.7.5</span> Custom state pseudo-class</a></ol></ol><li><a href="semantics-other.html#common-idioms"><span class="secno">4.14</span> 専用要素なしの一般的語彙</a><ol><li><a href="semantics-other.html#rel-up"><span class="secno">4.14.1</span> パンくずナビゲーション</a><li><a href="semantics-other.html#tag-clouds"><span class="secno">4.14.2</span> タグクラウド</a><li><a href="semantics-other.html#conversations"><span class="secno">4.14.3</span> 会話</a><li><a href="semantics-other.html#footnotes"><span class="secno">4.14.4</span> 脚注</a></ol><li><a href="semantics-other.html#disabled-elements"><span class="secno">4.15</span> 無効要素</a><li><a href="semantics-other.html#selectors"><span class="secno">4.16</span> セレクターを用いたHTML要素のマッチング</a><ol><li><a href="semantics-other.html#case-sensitivity-of-the-css-'attr()'-function"><span class="secno">4.16.1</span> CSS 'attr()'関数の大文字・小文字区別</a><li><a href="semantics-other.html#case-sensitivity-of-selectors"><span class="secno">4.16.2</span> セレクターの大文字・小文字区別</a><li><a href="semantics-other.html#pseudo-classes"><span class="secno">4.16.3</span> 擬似クラス</a></ol></ol><li id="toc-microdata"><a href="microdata.html#microdata"><span class="secno">5</span> Microdata</a><ol><li><a href="microdata.html#introduction-7"><span class="secno">5.1</span> 導入</a><ol><li><a href="microdata.html#overview"><span class="secno">5.1.1</span> 概要</a><li><a href="microdata.html#the-basic-syntax"><span class="secno">5.1.2</span> 基本構文</a><li><a href="microdata.html#typed-items"><span class="secno">5.1.3</span> 型付きアイテム</a><li><a href="microdata.html#global-identifiers-for-items"><span class="secno">5.1.4</span> アイテムのためのグローバル識別子</a><li><a href="microdata.html#selecting-names-when-defining-vocabularies"><span class="secno">5.1.5</span> 語彙を定義するときに名前を選択する</a></ol><li><a href="microdata.html#encoding-microdata"><span class="secno">5.2</span> microdataをエンコーディングする</a><ol><li><a href="microdata.html#the-microdata-model"><span class="secno">5.2.1</span> microdataモデル</a><li><a href="microdata.html#items"><span class="secno">5.2.2</span> アイテム</a><li><a href="microdata.html#names:-the-itemprop-attribute"><span class="secno">5.2.3</span> 名前：<code>itemprop</code>属性</a><li><a href="microdata.html#values"><span class="secno">5.2.4</span> 値</a><li><a href="microdata.html#associating-names-with-items"><span class="secno">5.2.5</span> Associating names with items</a><li><a href="microdata.html#microdata-and-other-namespaces"><span class="secno">5.2.6</span> Microdataと他の名前空間</a></ol><li><a href="microdata.html#mdvocabs"><span class="secno">5.3</span> サンプルmicrodata語彙</a><ol><li><a href="microdata.html#vcard"><span class="secno">5.3.1</span> vCard</a><ol><li><a href="microdata.html#conversion-to-vcard"><span class="secno">5.3.1.1</span> Conversion to vCard</a><li><a href="microdata.html#examples-2"><span class="secno">5.3.1.2</span> 例</a></ol><li><a href="microdata.html#vevent"><span class="secno">5.3.2</span> vEvent</a><ol><li><a href="microdata.html#conversion-to-icalendar"><span class="secno">5.3.2.1</span> Conversion to iCalendar</a><li><a href="microdata.html#examples-3"><span class="secno">5.3.2.2</span> 例</a></ol><li><a href="microdata.html#licensing-works"><span class="secno">5.3.3</span> ライセンス作品</a><ol><li><a href="microdata.html#examples-4"><span class="secno">5.3.3.1</span> 例</a></ol></ol><li><a href="microdata.html#converting-html-to-other-formats"><span class="secno">5.4</span> Converting HTML to other formats</a><ol><li><a href="microdata.html#json"><span class="secno">5.4.1</span> JSON</a></ol></ol><li id="toc-editing"><a href="interaction.html#editing"><span class="secno">6</span> ユーザーとの対話処理</a><ol><li><a href="interaction.html#the-hidden-attribute"><span class="secno">6.1</span> <code>hidden</code>属性</a><li><a href="interaction.html#page-visibility"><span class="secno">6.2</span> ページの可視</a><ol><li><a href="interaction.html#the-visibilitystateentry-interface"><span class="secno">6.2.1</span> <code>VisibilityStateEntry</code>インターフェイス</a></ol><li><a href="interaction.html#inert-subtrees"><span class="secno">6.3</span> 不活性サブツリー</a><ol><li><a href="interaction.html#modal-dialogs-and-inert-subtrees"><span class="secno">6.3.1</span> モーダルダイアログと不活性サブツリー</a><li><a href="interaction.html#the-inert-attribute"><span class="secno">6.3.2</span> <code>inert</code>属性</a></ol><li><a href="interaction.html#tracking-user-activation"><span class="secno">6.4</span> ユーザーのアクティブ化の追跡</a><ol><li><a href="interaction.html#user-activation-data-model"><span class="secno">6.4.1</span> Data model</a><li><a href="interaction.html#user-activation-processing-model"><span class="secno">6.4.2</span> Processing model</a><li><a href="interaction.html#user-activation-gated-apis"><span class="secno">6.4.3</span> ユーザーのアクティブ化の追跡</a><li><a href="interaction.html#the-useractivation-interface"><span class="secno">6.4.4</span> <code>UserActivation</code>インターフェイス</a><li><a href="interaction.html#user-activation-user-agent-automation"><span class="secno">6.4.5</span> User agent automation</a></ol><li><a href="interaction.html#activation"><span class="secno">6.5</span> 要素のアクティブ化動作</a><ol><li><a href="interaction.html#the-toggleevent-interface"><span class="secno">6.5.1</span> The <code>ToggleEvent</code> interface</a></ol><li><a href="interaction.html#focus"><span class="secno">6.6</span> フォーカス</a><ol><li><a href="interaction.html#introduction-8"><span class="secno">6.6.1</span> 導入</a><li><a href="interaction.html#data-model"><span class="secno">6.6.2</span> データモデル</a><li><a href="interaction.html#the-tabindex-attribute"><span class="secno">6.6.3</span> <code>tabindex</code>属性</a><li><a href="interaction.html#focus-processing-model"><span class="secno">6.6.4</span> Processing model</a><li><a href="interaction.html#sequential-focus-navigation"><span class="secno">6.6.5</span> Sequential focus navigation</a><li><a href="interaction.html#focus-management-apis"><span class="secno">6.6.6</span> フォーカス管理API</a><li><a href="interaction.html#the-autofocus-attribute"><span class="secno">6.6.7</span> <code>autofocus</code>属性</a></ol><li><a href="interaction.html#assigning-keyboard-shortcuts"><span class="secno">6.7</span> キーボードショートカットの割り当て</a><ol><li><a href="interaction.html#introduction-9"><span class="secno">6.7.1</span> 導入</a><li><a href="interaction.html#the-accesskey-attribute"><span class="secno">6.7.2</span> <code>accesskey</code>属性</a><li><a href="interaction.html#keyboard-shortcuts-processing-model"><span class="secno">6.7.3</span> Processing model</a></ol><li><a href="interaction.html#editing-2"><span class="secno">6.8</span> 編集</a><ol><li><a href="interaction.html#contenteditable"><span class="secno">6.8.1</span> 編集可能な文書領域を作成する：<code>contenteditable</code>コンテンツ属性</a><li><a href="interaction.html#making-entire-documents-editable:-the-designmode-idl-attribute"><span class="secno">6.8.2</span> 文書全体を編集可能にする：<code>designMode</code>のゲッターおよびセッター</a><li><a href="interaction.html#best-practices-for-in-page-editors"><span class="secno">6.8.3</span> ページ内編集者のためのベストプラクティス</a><li><a href="interaction.html#editing-apis"><span class="secno">6.8.4</span> 編集API</a><li><a href="interaction.html#spelling-and-grammar-checking"><span class="secno">6.8.5</span> スペルと文法チェック</a><li><a href="interaction.html#autocapitalization"><span class="secno">6.8.6</span> 自動大文字化</a><li><a href="interaction.html#input-modalities:-the-inputmode-attribute"><span class="secno">6.8.7</span> 入力モダリティ：<code>inputmode</code>属性</a><li><a href="interaction.html#input-modalities:-the-enterkeyhint-attribute"><span class="secno">6.8.8</span> 入力モダリティ：<code>enterkeyhint</code>属性</a></ol><li><a href="interaction.html#find-in-page"><span class="secno">6.9</span> ページ内検索</a><ol><li><a href="interaction.html#introduction-10"><span class="secno">6.9.1</span> 導入</a><li><a href="interaction.html#interaction-with-details-and-hidden=until-found"><span class="secno">6.9.2</span> <code>details</code>と<code>hidden=until-found</code>との相互作用</a><li><a href="interaction.html#interaction-with-selection"><span class="secno">6.9.3</span> 選択との相互作用</a></ol><li><a href="interaction.html#close-requests-and-close-watchers"><span class="secno">6.10</span> Close requests and close watchers</a><ol><li><a href="interaction.html#close-requests"><span class="secno">6.10.1</span> Close requests</a><li><a href="interaction.html#close-watcher-infrastructure"><span class="secno">6.10.2</span> Close watcher infrastructure</a><li><a href="interaction.html#the-closewatcher-interface"><span class="secno">6.10.3</span> The <code>CloseWatcher</code> interface</a></ol><li><a href="dnd.html#dnd"><span class="secno">6.11</span> Drag and drop</a><ol><li><a href="dnd.html#event-drag"><span class="secno">6.11.1</span> Introduction</a><li><a href="dnd.html#the-drag-data-store"><span class="secno">6.11.2</span> The drag data store</a><li><a href="dnd.html#the-datatransfer-interface"><span class="secno">6.11.3</span> The <code>DataTransfer</code> interface</a><ol><li><a href="dnd.html#the-datatransferitemlist-interface"><span class="secno">6.11.3.1</span> The <code>DataTransferItemList</code> interface</a><li><a href="dnd.html#the-datatransferitem-interface"><span class="secno">6.11.3.2</span> The <code>DataTransferItem</code> interface</a></ol><li><a href="dnd.html#the-dragevent-interface"><span class="secno">6.11.4</span> The <code>DragEvent</code> interface</a><li><a href="dnd.html#drag-and-drop-processing-model"><span class="secno">6.11.5</span> Processing model</a><li><a href="dnd.html#dndevents"><span class="secno">6.11.6</span> Events summary</a><li><a href="dnd.html#the-draggable-attribute"><span class="secno">6.11.7</span> The <code>draggable</code> attribute</a><li><a href="dnd.html#security-risks-in-the-drag-and-drop-model"><span class="secno">6.11.8</span> Security risks in the drag-and-drop model</a></ol><li><a href="popover.html#the-popover-attribute"><span class="secno">6.12</span> The <code>popover</code> attribute</a><ol><li><a href="popover.html#the-popover-target-attributes"><span class="secno">6.12.1</span> The popover target attributes</a><li><a href="popover.html#popover-light-dismiss"><span class="secno">6.12.2</span> Popover light dismiss</a></ol></ol><li id="toc-browsers"><a href="browsers.html#browsers"><span class="secno">7</span> ウェブページの読み込み</a><ol><li><a href="browsers.html#loading-web-pages-supporting-concepts"><span class="secno">7.1</span> サポートコンセプト</a><ol><li><a href="browsers.html#origin"><span class="secno">7.1.1</span> 生成元</a><ol><li><a href="browsers.html#sites"><span class="secno">7.1.1.1</span> サイト</a><li><a href="browsers.html#relaxing-the-same-origin-restriction"><span class="secno">7.1.1.2</span> 同一生成元制限を緩和する</a></ol><li><a href="browsers.html#origin-keyed-agent-clusters"><span class="secno">7.1.2</span> オリジンキーエージェントクラスター</a><li><a href="browsers.html#cross-origin-opener-policies"><span class="secno">7.1.3</span> 生成元をまたいだオープナーポリシー</a><ol><li><a href="browsers.html#the-coop-headers"><span class="secno">7.1.3.1</span> ヘッダー</a><li><a href="browsers.html#browsing-context-group-switches-due-to-cross-origin-opener-policy"><span class="secno">7.1.3.2</span> Browsing context group switches due to cross-origin opener policy</a><li><a href="browsers.html#coop-reporting"><span class="secno">7.1.3.3</span> Reporting</a></ol><li><a href="browsers.html#coep"><span class="secno">7.1.4</span> 生成元をまたいだ埋め込みポリシー</a><ol><li><a href="browsers.html#the-coep-headers"><span class="secno">7.1.4.1</span> ヘッダー</a><li><a href="browsers.html#embedder-policy-checks"><span class="secno">7.1.4.2</span> Embedder policy checks</a></ol><li><a href="browsers.html#sandboxing"><span class="secno">7.1.5</span> サンドボックス</a><li><a href="browsers.html#policy-containers"><span class="secno">7.1.6</span> Policy containers</a></ol><li><a href="nav-history-apis.html#nav-traversal-apis"><span class="secno">7.2</span> ナビゲーションおよびセッション履歴に関連するAPI</a><ol><li><a href="nav-history-apis.html#cross-origin-objects"><span class="secno">7.2.1</span> Security infrastructure for <code>Window</code>, <code>WindowProxy</code>, and <code>Location</code> objects</a><ol><li><a href="nav-history-apis.html#integration-with-idl"><span class="secno">7.2.1.1</span> Integration with IDL</a><li><a href="nav-history-apis.html#shared-internal-slot:-crossoriginpropertydescriptormap"><span class="secno">7.2.1.2</span> Shared internal slot: [[CrossOriginPropertyDescriptorMap]]</a><li><a href="nav-history-apis.html#shared-abstract-operations"><span class="secno">7.2.1.3</span> Shared abstract operations</a><ol><li><a href="nav-history-apis.html#crossoriginproperties-(-o-)"><span class="secno">7.2.1.3.1</span> CrossOriginProperties ( <var>O</var> )</a><li><a href="nav-history-apis.html#crossoriginpropertyfallback-(-p-)"><span class="secno">7.2.1.3.2</span> CrossOriginPropertyFallback ( <var>P</var> )</a><li><a href="nav-history-apis.html#isplatformobjectsameorigin-(-o-)"><span class="secno">7.2.1.3.3</span> IsPlatformObjectSameOrigin ( <var>O</var> )</a><li><a href="nav-history-apis.html#crossorigingetownpropertyhelper-(-o,-p-)"><span class="secno">7.2.1.3.4</span> CrossOriginGetOwnPropertyHelper ( <var>O</var>, <var>P</var> )</a><li><a href="nav-history-apis.html#crossoriginget-(-o,-p,-receiver-)"><span class="secno">7.2.1.3.5</span> CrossOriginGet ( <var>O</var>, <var>P</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#crossoriginset-(-o,-p,-v,-receiver-)"><span class="secno">7.2.1.3.6</span> CrossOriginSet ( <var>O</var>, <var>P</var>, <var>V</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#crossoriginownpropertykeys-(-o-)"><span class="secno">7.2.1.3.7</span> CrossOriginOwnPropertyKeys ( <var>O</var> )</a></ol></ol><li><a href="nav-history-apis.html#the-window-object"><span class="secno">7.2.2</span> <code>Window</code>オブジェクト</a><ol><li><a href="nav-history-apis.html#apis-for-creating-and-navigating-browsing-contexts-by-name"><span class="secno">7.2.2.1</span> ウィンドウの開閉</a><li><a href="nav-history-apis.html#accessing-other-browsing-contexts"><span class="secno">7.2.2.2</span> <code>Window</code>オブジェクトのインデックス付きアクセス</a><li><a href="nav-history-apis.html#named-access-on-the-window-object"><span class="secno">7.2.2.3</span> <code>Window</code>オブジェクトの名前付きアクセス</a><li><a href="nav-history-apis.html#navigating-nested-browsing-contexts-in-the-dom"><span class="secno">7.2.2.4</span> 関連ウィンドウへのアクセス</a><li><a href="nav-history-apis.html#browser-interface-elements"><span class="secno">7.2.2.5</span> 歴史的なブラウザーインターフェイス要素API</a><li><a href="nav-history-apis.html#script-settings-for-window-objects"><span class="secno">7.2.2.6</span> Script settings for <code>Window</code> objects</a></ol><li><a href="nav-history-apis.html#the-windowproxy-exotic-object"><span class="secno">7.2.3</span> <code>WindowProxy</code>外来オブジェクト</a><ol><li><a href="nav-history-apis.html#windowproxy-getprototypeof"><span class="secno">7.2.3.1</span> [[GetPrototypeOf]] ( )</a><li><a href="nav-history-apis.html#windowproxy-setprototypeof"><span class="secno">7.2.3.2</span> [[SetPrototypeOf]] ( <var>V</var> )</a><li><a href="nav-history-apis.html#windowproxy-isextensible"><span class="secno">7.2.3.3</span> [[IsExtensible]] ( )</a><li><a href="nav-history-apis.html#windowproxy-preventextensions"><span class="secno">7.2.3.4</span> [[PreventExtensions]] ( )</a><li><a href="nav-history-apis.html#windowproxy-getownproperty"><span class="secno">7.2.3.5</span> [[GetOwnProperty]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#windowproxy-defineownproperty"><span class="secno">7.2.3.6</span> [[DefineOwnProperty]] ( <var>P</var>, <var>Desc</var> )</a><li><a href="nav-history-apis.html#windowproxy-get"><span class="secno">7.2.3.7</span> [[Get]] ( <var>P</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#windowproxy-set"><span class="secno">7.2.3.8</span> [[Set]] ( <var>P</var>, <var>V</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#windowproxy-delete"><span class="secno">7.2.3.9</span> [[Delete]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#windowproxy-ownpropertykeys"><span class="secno">7.2.3.10</span> [[OwnPropertyKeys]] ( )</a></ol><li><a href="nav-history-apis.html#the-location-interface"><span class="secno">7.2.4</span> <code>Location</code>インターフェイス</a><ol><li><a href="nav-history-apis.html#location-getprototypeof"><span class="secno">7.2.4.1</span> [[GetPrototypeOf]] ( )</a><li><a href="nav-history-apis.html#location-setprototypeof"><span class="secno">7.2.4.2</span> [[SetPrototypeOf]] ( <var>V</var> )</a><li><a href="nav-history-apis.html#location-isextensible"><span class="secno">7.2.4.3</span> [[IsExtensible]] ( )</a><li><a href="nav-history-apis.html#location-preventextensions"><span class="secno">7.2.4.4</span> [[PreventExtensions]] ( )</a><li><a href="nav-history-apis.html#location-getownproperty"><span class="secno">7.2.4.5</span> [[GetOwnProperty]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#location-defineownproperty"><span class="secno">7.2.4.6</span> [[DefineOwnProperty]] ( <var>P</var>, <var>Desc</var> )</a><li><a href="nav-history-apis.html#location-get"><span class="secno">7.2.4.7</span> [[Get]] ( <var>P</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#location-set"><span class="secno">7.2.4.8</span> [[Set]] ( <var>P</var>, <var>V</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#location-delete"><span class="secno">7.2.4.9</span> [[Delete]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#location-ownpropertykeys"><span class="secno">7.2.4.10</span> [[OwnPropertyKeys]] ( )</a></ol><li><a href="nav-history-apis.html#the-history-interface"><span class="secno">7.2.5</span> <code>History</code>インターフェイス</a><li><a href="nav-history-apis.html#navigation-api"><span class="secno">7.2.6</span> The navigation API</a><ol><li><a href="nav-history-apis.html#navigation-api-intro"><span class="secno">7.2.6.1</span> Introduction</a><li><a href="nav-history-apis.html#navigation-interface"><span class="secno">7.2.6.2</span> The <code>Navigation</code> interface</a><li><a href="nav-history-apis.html#navigation-api-core"><span class="secno">7.2.6.3</span> Core infrastructure</a><li><a href="nav-history-apis.html#navigation-api-entry-updates"><span class="secno">7.2.6.4</span> Initializing and updating the entry list</a><li><a href="nav-history-apis.html#the-navigationhistoryentry-interface"><span class="secno">7.2.6.5</span> The <code>NavigationHistoryEntry</code> interface</a><li><a href="nav-history-apis.html#the-history-entry-list"><span class="secno">7.2.6.6</span> The history entry list</a><li><a href="nav-history-apis.html#navigation-api-initiating-navigations"><span class="secno">7.2.6.7</span> Initiating navigations</a><li><a href="nav-history-apis.html#ongoing-navigation-tracking"><span class="secno">7.2.6.8</span> Ongoing navigation tracking</a><li><a href="nav-history-apis.html#navigation-activation-interface"><span class="secno">7.2.6.9</span> The <code>NavigationActivation</code> interface</a><li><a href="nav-history-apis.html#the-navigate-event"><span class="secno">7.2.6.10</span> The <code>navigate</code> event</a><ol><li><a href="nav-history-apis.html#the-navigateevent-interface"><span class="secno">7.2.6.10.1</span> The <code>NavigateEvent</code> interface</a><li><a href="nav-history-apis.html#the-navigationdestination-interface"><span class="secno">7.2.6.10.2</span> The <code>NavigationDestination</code> interface</a><li><a href="nav-history-apis.html#navigate-event-firing"><span class="secno">7.2.6.10.3</span> Firing the event</a><li><a href="nav-history-apis.html#navigate-event-scroll-focus"><span class="secno">7.2.6.10.4</span> Scroll and focus behavior</a></ol></ol><li><a href="nav-history-apis.html#nav-traversal-event-interfaces"><span class="secno">7.2.7</span> イベントインターフェイス</a><ol><li><a href="nav-history-apis.html#the-navigationcurrententrychangeevent-interface"><span class="secno">7.2.7.1</span> The <code>NavigationCurrentEntryChangeEvent</code> interface</a><li><a href="nav-history-apis.html#the-popstateevent-interface"><span class="secno">7.2.7.2</span> <code>PopStateEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-hashchangeevent-interface"><span class="secno">7.2.7.3</span> <code>HashChangeEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-pagerevealevent-interface"><span class="secno">7.2.7.4</span> The <code>PageRevealEvent</code> interface</a><li><a href="nav-history-apis.html#the-pagetransitionevent-interface"><span class="secno">7.2.7.5</span> The <code>PageTransitionEvent</code> interface</a><li><a href="nav-history-apis.html#the-beforeunloadevent-interface"><span class="secno">7.2.7.6</span> The <code>BeforeUnloadEvent</code> interface</a></ol><li><a href="nav-history-apis.html#the-notrestoredreasons-interface"><span class="secno">7.2.8</span> The <code>NotRestoredReasons</code> interface</a></ol><li><a href="document-sequences.html#infrastructure-for-sequences-of-documents"><span class="secno">7.3</span> 文書シーケンスのインフラ</a><ol><li><a href="document-sequences.html#navigables"><span class="secno">7.3.1</span> ナビゲート可能</a><ol><li><a href="document-sequences.html#traversable-navigables"><span class="secno">7.3.1.1</span> 横断可能なナビゲート可能</a><li><a href="document-sequences.html#top-level-traversables"><span class="secno">7.3.1.2</span> Top-level traversables</a><li><a href="document-sequences.html#child-navigables"><span class="secno">7.3.1.3</span> Child navigables</a><li><a href="document-sequences.html#jake-diagrams"><span class="secno">7.3.1.4</span> Jake diagrams</a><li><a href="document-sequences.html#related-navigable-collections"><span class="secno">7.3.1.5</span> Related navigable collections</a><li><a href="document-sequences.html#garbage-collection-and-browsing-contexts"><span class="secno">7.3.1.6</span> Navigable destruction</a><li><a href="document-sequences.html#navigable-target-names"><span class="secno">7.3.1.7</span> ナビゲート可能なターゲット名</a></ol><li><a href="document-sequences.html#windows"><span class="secno">7.3.2</span> ブラウジングコンテキスト</a><ol><li><a href="document-sequences.html#creating-browsing-contexts"><span class="secno">7.3.2.1</span> Creating browsing contexts</a><li><a href="document-sequences.html#nested-browsing-contexts"><span class="secno">7.3.2.2</span> Related browsing contexts</a><li><a href="document-sequences.html#groupings-of-browsing-contexts"><span class="secno">7.3.2.3</span> Groupings of browsing contexts</a></ol><li><a href="document-sequences.html#fully-active-documents"><span class="secno">7.3.3</span> 完全にアクティブな文書</a></ol><li><a href="browsing-the-web.html#navigation-and-session-history"><span class="secno">7.4</span> ナビゲーションおよびセッション履歴</a><ol><li><a href="browsing-the-web.html#session-history-infrastructure"><span class="secno">7.4.1</span> セッション履歴</a><ol><li><a href="browsing-the-web.html#session-history-entries"><span class="secno">7.4.1.1</span> セッション履歴エントリー</a><li><a href="browsing-the-web.html#document-state"><span class="secno">7.4.1.2</span> Document state</a><li><a href="browsing-the-web.html#centralized-modifications-of-session-history"><span class="secno">7.4.1.3</span> Centralized modifications of session history</a><li><a href="browsing-the-web.html#low-level-operations-on-session-history"><span class="secno">7.4.1.4</span> Low-level operations on session history</a></ol><li><a href="browsing-the-web.html#navigating-across-documents"><span class="secno">7.4.2</span> Navigation</a><ol><li><a href="browsing-the-web.html#navigation-supporting-concepts"><span class="secno">7.4.2.1</span> Supporting concepts</a><li><a href="browsing-the-web.html#beginning-navigation"><span class="secno">7.4.2.2</span> Beginning navigation</a><li><a href="browsing-the-web.html#ending-navigation"><span class="secno">7.4.2.3</span> Ending navigation</a><ol><li><a href="browsing-the-web.html#the-usual-cross-document-navigation-case"><span class="secno">7.4.2.3.1</span> The usual cross-document navigation case</a><li><a href="browsing-the-web.html#the-javascript:-url-special-case"><span class="secno">7.4.2.3.2</span> The <code>javascript:</code> URL special case</a><li><a href="browsing-the-web.html#scroll-to-fragid"><span class="secno">7.4.2.3.3</span> Fragment navigations</a><li><a href="browsing-the-web.html#non-fetch-schemes-and-external-software"><span class="secno">7.4.2.3.4</span> Non-fetch schemes and external software</a></ol><li><a href="browsing-the-web.html#preventing-navigation"><span class="secno">7.4.2.4</span> Preventing navigation</a><li><a href="browsing-the-web.html#aborting-navigation"><span class="secno">7.4.2.5</span> Aborting navigation</a></ol><li><a href="browsing-the-web.html#reloading-and-traversing"><span class="secno">7.4.3</span> Reloading and traversing</a><li><a href="browsing-the-web.html#navigate-non-frag-sync"><span class="secno">7.4.4</span> Non-fragment synchronous "navigations"</a><li><a href="browsing-the-web.html#populating-a-session-history-entry"><span class="secno">7.4.5</span> Populating a session history entry</a><li><a href="browsing-the-web.html#applying-the-history-step"><span class="secno">7.4.6</span> Applying the history step</a><ol><li><a href="browsing-the-web.html#updating-the-traversable"><span class="secno">7.4.6.1</span> Updating the traversable</a><li><a href="browsing-the-web.html#updating-the-document"><span class="secno">7.4.6.2</span> Updating the document</a><li><a href="browsing-the-web.html#revealing-the-document"><span class="secno">7.4.6.3</span> Revealing the document</a><li><a href="browsing-the-web.html#scrolling-to-a-fragment"><span class="secno">7.4.6.4</span> Scrolling to a fragment</a><li><a href="browsing-the-web.html#persisted-user-state-restoration"><span class="secno">7.4.6.5</span> Persisted history entry state</a></ol></ol><li><a href="document-lifecycle.html#document-lifecycle"><span class="secno">7.5</span> 文書のライフサイクル</a><ol><li><a href="document-lifecycle.html#shared-document-creation-infrastructure"><span class="secno">7.5.1</span> Shared document creation infrastructure</a><li><a href="document-lifecycle.html#read-html"><span class="secno">7.5.2</span> Loading HTML documents</a><li><a href="document-lifecycle.html#read-xml"><span class="secno">7.5.3</span> Loading XML documents</a><li><a href="document-lifecycle.html#read-text"><span class="secno">7.5.4</span> Loading text documents</a><li><a href="document-lifecycle.html#read-multipart-x-mixed-replace"><span class="secno">7.5.5</span> Loading <code>multipart/x-mixed-replace</code> documents</a><li><a href="document-lifecycle.html#read-media"><span class="secno">7.5.6</span> Loading media documents</a><li><a href="document-lifecycle.html#read-ua-inline"><span class="secno">7.5.7</span> Loading a document for inline content that doesn't have a DOM</a><li><a href="document-lifecycle.html#loading-documents"><span class="secno">7.5.8</span> Finishing the loading process</a><li><a href="document-lifecycle.html#unloading-documents"><span class="secno">7.5.9</span> Unloading documents</a><li><a href="document-lifecycle.html#destroying-documents"><span class="secno">7.5.10</span> Destroying documents</a><li><a href="document-lifecycle.html#aborting-a-document-load"><span class="secno">7.5.11</span> Aborting a document load</a></ol><li><a href="document-lifecycle.html#the-x-frame-options-header"><span class="secno">7.6</span> `<code>X-Frame-Options</code>`ヘッダー</a><li><a href="document-lifecycle.html#the-refresh-header"><span class="secno">7.7</span>  `<code>Refresh</code>`ヘッダー</a><li><a href="document-lifecycle.html#nav-traversal-ui"><span class="secno">7.8</span> Browser user interface considerations</a></ol><li id="toc-webappapis"><a href="webappapis.html#webappapis"><span class="secno">8</span> ウェブアプリケーションAPI</a><ol><li><a href="webappapis.html#scripting"><span class="secno">8.1</span> スクリプティング</a><ol><li><a href="webappapis.html#introduction-11"><span class="secno">8.1.1</span> 導入</a><li><a href="webappapis.html#agents-and-agent-clusters"><span class="secno">8.1.2</span> エージェントおよびエージェントクラスター</a><ol><li><a href="webappapis.html#integration-with-the-javascript-agent-formalism"><span class="secno">8.1.2.1</span> JavaScriptエージェント形式化との統合</a><li><a href="webappapis.html#integration-with-the-javascript-agent-cluster-formalism"><span class="secno">8.1.2.2</span> JavaScriptエージェントクラスター形式化との統合</a></ol><li><a href="webappapis.html#realms-and-their-counterparts"><span class="secno">8.1.3</span> Realms and their counterparts</a><ol><li><a href="webappapis.html#environments"><span class="secno">8.1.3.1</span> Environments</a><li><a href="webappapis.html#environment-settings-objects"><span class="secno">8.1.3.2</span> Environment settings objects</a><li><a href="webappapis.html#realms-settings-objects-global-objects"><span class="secno">8.1.3.3</span> Realms, settings objects, and global objects</a><ol><li><a href="webappapis.html#entry"><span class="secno">8.1.3.3.1</span> Entry</a><li><a href="webappapis.html#incumbent"><span class="secno">8.1.3.3.2</span> Incumbent</a><li><a href="webappapis.html#current"><span class="secno">8.1.3.3.3</span> Current</a><li><a href="webappapis.html#relevant"><span class="secno">8.1.3.3.4</span> Relevant</a></ol><li><a href="webappapis.html#enabling-and-disabling-scripting"><span class="secno">8.1.3.4</span> Enabling and disabling scripting</a><li><a href="webappapis.html#secure-contexts"><span class="secno">8.1.3.5</span> Secure contexts</a></ol><li><a href="webappapis.html#scripting-processing-model"><span class="secno">8.1.4</span> スクリプト処理モデル</a><ol><li><a href="webappapis.html#script-structs"><span class="secno">8.1.4.1</span> Scripts</a><li><a href="webappapis.html#fetching-scripts"><span class="secno">8.1.4.2</span> Fetching scripts</a><li><a href="webappapis.html#creating-scripts"><span class="secno">8.1.4.3</span> Creating scripts</a><li><a href="webappapis.html#calling-scripts"><span class="secno">8.1.4.4</span> Calling scripts</a><li><a href="webappapis.html#killing-scripts"><span class="secno">8.1.4.5</span> Killing scripts</a><li><a href="webappapis.html#runtime-script-errors"><span class="secno">8.1.4.6</span> ランタイムスクリプトエラー</a><li><a href="webappapis.html#unhandled-promise-rejections"><span class="secno">8.1.4.7</span> 未処理のプロミス拒否</a><li><a href="webappapis.html#import-map-parse-results"><span class="secno">8.1.4.8</span> Import map parse results</a></ol><li><a href="webappapis.html#module-specifier-resolution"><span class="secno">8.1.5</span> モジュール指定子の解決</a><ol><li><a href="webappapis.html#the-resolution-algorithm"><span class="secno">8.1.5.1</span> The resolution algorithm</a><li><a href="webappapis.html#import-maps"><span class="secno">8.1.5.2</span> Import maps</a><li><a href="webappapis.html#import-map-processing-model"><span class="secno">8.1.5.3</span> Import map processing model</a></ol><li><a href="webappapis.html#javascript-specification-host-hooks"><span class="secno">8.1.6</span> JavaScript仕様ホストフック</a><ol><li><a href="webappapis.html#the-hostensurecanaddprivateelement-implementation"><span class="secno">8.1.6.1</span> HostEnsureCanAddPrivateElement(<var>O</var>)</a><li><a href="webappapis.html#hostensurecancompilestrings(realm)"><span class="secno">8.1.6.2</span> HostEnsureCanCompileStrings(<var>realm</var>)</a><li><a href="webappapis.html#the-hostpromiserejectiontracker-implementation"><span class="secno">8.1.6.3</span> HostPromiseRejectionTracker(<var>promise</var>, <var>operation</var>)</a><li><a href="webappapis.html#integration-with-javascript-jobs"><span class="secno">8.1.6.4</span> Job-related host hooks</a><ol><li><a href="webappapis.html#hostcalljobcallback"><span class="secno">8.1.6.4.1</span> HostCallJobCallback(<var>callback</var>, <var>V</var>, <var>argumentsList</var>)</a><li><a href="webappapis.html#hostenqueuefinalizationregistrycleanupjob"><span class="secno">8.1.6.4.2</span> HostEnqueueFinalizationRegistryCleanupJob(<var>finalizationRegistry</var>)</a><li><a href="webappapis.html#hostenqueuegenericjob"><span class="secno">8.1.6.4.3</span> HostEnqueueGenericJob(<var>job</var>, <var>realm</var>)</a><li><a href="webappapis.html#hostenqueuepromisejob"><span class="secno">8.1.6.4.4</span> HostEnqueuePromiseJob(<var>job</var>, <var>realm</var>)</a><li><a href="webappapis.html#hostenqueuetimeoutjob"><span class="secno">8.1.6.4.5</span> HostEnqueueTimeoutJob(<var>job</var>, <var>realm</var>, <var>milliseconds</var>)</a><li><a href="webappapis.html#hostmakejobcallback"><span class="secno">8.1.6.4.6</span> HostMakeJobCallback(<var>callable</var>)</a></ol><li><a href="webappapis.html#integration-with-the-javascript-module-system"><span class="secno">8.1.6.5</span> モジュール関連ホストフック</a><ol><li><a href="webappapis.html#hostgetimportmetaproperties"><span class="secno">8.1.6.5.1</span> HostGetImportMetaProperties(<var>moduleRecord</var>)</a><li><a href="webappapis.html#hostgetsupportedimportattributes"><span class="secno">8.1.6.5.2</span> HostGetSupportedImportAttributes()</a><li><a href="webappapis.html#hostloadimportedmodule"><span class="secno">8.1.6.5.3</span> HostLoadImportedModule(<var>referrer</var>, <var>moduleRequest</var>, <var>loadState</var>, <var>payload</var>)</a></ol></ol><li><a href="webappapis.html#event-loops"><span class="secno">8.1.7</span> イベントループ</a><ol><li><a href="webappapis.html#definitions-3"><span class="secno">8.1.7.1</span> 定義</a><li><a href="webappapis.html#queuing-tasks"><span class="secno">8.1.7.2</span> Queuing tasks</a><li><a href="webappapis.html#event-loop-processing-model"><span class="secno">8.1.7.3</span> Processing model</a><li><a href="webappapis.html#generic-task-sources"><span class="secno">8.1.7.4</span> Generic task sources</a><li><a href="webappapis.html#event-loop-for-spec-authors"><span class="secno">8.1.7.5</span> Dealing with the event loop from other specifications</a></ol><li><a href="webappapis.html#events"><span class="secno">8.1.8</span> イベント</a><ol><li><a href="webappapis.html#event-handler-attributes"><span class="secno">8.1.8.1</span> イベントハンドラー</a><li><a href="webappapis.html#event-handlers-on-elements,-document-objects,-and-window-objects"><span class="secno">8.1.8.2</span> 要素のイベントハンドラー、<code>Document</code>オブジェクト、および<code>Window</code>オブジェクト</a><ol><li><a href="webappapis.html#idl-definitions"><span class="secno">8.1.8.2.1</span> IDL definitions</a></ol><li><a href="webappapis.html#event-firing"><span class="secno">8.1.8.3</span> Event firing</a></ol></ol><li><a href="webappapis.html#windoworworkerglobalscope-mixin"><span class="secno">8.2</span> <code>WindowOrWorkerGlobalScope</code>ミックスイン</a><li><a href="webappapis.html#atob"><span class="secno">8.3</span> Base64ユーティリティメソッド</a><li><a href="dynamic-markup-insertion.html#dynamic-markup-insertion"><span class="secno">8.4</span> 動的マークアップの挿入</a><ol><li><a href="dynamic-markup-insertion.html#opening-the-input-stream"><span class="secno">8.4.1</span> 入力ストリームを開く</a><li><a href="dynamic-markup-insertion.html#closing-the-input-stream"><span class="secno">8.4.2</span> 入力ストリームを閉じる</a><li><a href="dynamic-markup-insertion.html#document.write()"><span class="secno">8.4.3</span> <code>document.write()</code></a><li><a href="dynamic-markup-insertion.html#document.writeln()"><span class="secno">8.4.4</span> <code>document.writeln()</code></a></ol><li><a href="dynamic-markup-insertion.html#dom-parsing-and-serialization"><span class="secno">8.5</span> DOM解析</a><ol><li><a href="dynamic-markup-insertion.html#the-domparser-interface"><span class="secno">8.5.1</span> The <code>DOMParser</code> interface</a><li><a href="dynamic-markup-insertion.html#unsafe-html-parsing-methods"><span class="secno">8.5.2</span> Unsafe HTML parsing methods</a></ol><li><a href="timers-and-user-prompts.html#timers"><span class="secno">8.6</span> タイマー</a><li><a href="timers-and-user-prompts.html#microtask-queuing"><span class="secno">8.7</span> マイクロタスクのキュー</a><li><a href="timers-and-user-prompts.html#user-prompts"><span class="secno">8.8</span> ユーザープロンプト</a><ol><li><a href="timers-and-user-prompts.html#simple-dialogs"><span class="secno">8.8.1</span> 単純ダイアログ</a><li><a href="timers-and-user-prompts.html#printing"><span class="secno">8.8.2</span> 印刷</a></ol><li><a href="system-state.html#system-state-and-capabilities"><span class="secno">8.9</span> システム状態および性能</a><ol><li><a href="system-state.html#the-navigator-object"><span class="secno">8.9.1</span> <code>Navigator</code>オブジェクト</a><ol><li><a href="system-state.html#client-identification"><span class="secno">8.9.1.1</span> クライアントの識別</a><li><a href="system-state.html#language-preferences"><span class="secno">8.9.1.2</span> 言語の好み</a><li><a href="system-state.html#navigator.online"><span class="secno">8.9.1.3</span> ブラウザーの状態</a><li><a href="system-state.html#custom-handlers"><span class="secno">8.9.1.4</span> カスタムスキームハンドラー：<code>registerProtocolHandler()</code>メソッド</a><ol><li><a href="system-state.html#security-and-privacy"><span class="secno">8.9.1.4.1</span> Security and privacy</a><li><a href="system-state.html#user-agent-automation"><span class="secno">8.9.1.4.2</span> User agent automation</a></ol><li><a href="system-state.html#cookies"><span class="secno">8.9.1.5</span> クッキー</a><li><a href="system-state.html#pdf-viewing-support"><span class="secno">8.9.1.6</span> PDF表示のサポート</a></ol></ol><li><a href="imagebitmap-and-animations.html#images-2"><span class="secno">8.10</span> 画像</a><li><a href="imagebitmap-and-animations.html#animation-frames"><span class="secno">8.11</span> アニメーションフレーム</a></ol><li id="toc-comms"><a href="comms.html#comms"><span class="secno">9</span> コミュニケーション</a><ol><li><a href="comms.html#the-messageevent-interface"><span class="secno">9.1</span> <code>MessageEvent</code>インターフェイス</a><li><a href="server-sent-events.html#server-sent-events"><span class="secno">9.2</span> サーバー送信イベント</a><ol><li><a href="server-sent-events.html#server-sent-events-intro"><span class="secno">9.2.1</span> 導入</a><li><a href="server-sent-events.html#the-eventsource-interface"><span class="secno">9.2.2</span> <code>EventSource</code>インターフェイス</a><li><a href="server-sent-events.html#sse-processing-model"><span class="secno">9.2.3</span> Processing model</a><li><a href="server-sent-events.html#the-last-event-id-header"><span class="secno">9.2.4</span> `<code>Last-Event-ID</code>`ヘッダー</a><li><a href="server-sent-events.html#parsing-an-event-stream"><span class="secno">9.2.5</span> イベントストリームの解析</a><li><a href="server-sent-events.html#event-stream-interpretation"><span class="secno">9.2.6</span> Interpreting an event stream</a><li><a href="server-sent-events.html#authoring-notes"><span class="secno">9.2.7</span> Authoring notes</a><li><a href="server-sent-events.html#eventsource-push"><span class="secno">9.2.8</span> Connectionless push and other features</a><li><a href="server-sent-events.html#garbage-collection"><span class="secno">9.2.9</span> Garbage collection</a><li><a href="server-sent-events.html#implementation-advice"><span class="secno">9.2.10</span> Implementation advice</a></ol><li><a href="web-messaging.html#web-messaging"><span class="secno">9.3</span> Cross-document messaging</a><ol><li><a href="web-messaging.html#introduction-12"><span class="secno">9.3.1</span> Introduction</a><li><a href="web-messaging.html#security-postmsg"><span class="secno">9.3.2</span> Security</a><ol><li><a href="web-messaging.html#authors"><span class="secno">9.3.2.1</span> Authors</a><li><a href="web-messaging.html#user-agents"><span class="secno">9.3.2.2</span> User agents</a></ol><li><a href="web-messaging.html#posting-messages"><span class="secno">9.3.3</span> Posting messages</a></ol><li><a href="web-messaging.html#channel-messaging"><span class="secno">9.4</span> Channel messaging</a><ol><li><a href="web-messaging.html#introduction-13"><span class="secno">9.4.1</span> Introduction</a><ol><li><a href="web-messaging.html#examples-5"><span class="secno">9.4.1.1</span> Examples</a><li><a href="web-messaging.html#ports-as-the-basis-of-an-object-capability-model-on-the-web"><span class="secno">9.4.1.2</span> Ports as the basis of an object-capability model on the web</a><li><a href="web-messaging.html#ports-as-the-basis-of-abstracting-out-service-implementations"><span class="secno">9.4.1.3</span> Ports as the basis of abstracting out service implementations</a></ol><li><a href="web-messaging.html#message-channels"><span class="secno">9.4.2</span> Message channels</a><li><a href="web-messaging.html#message-ports"><span class="secno">9.4.3</span> Message ports</a><li><a href="web-messaging.html#ports-and-garbage-collection"><span class="secno">9.4.4</span> Ports and garbage collection</a></ol><li><a href="web-messaging.html#broadcasting-to-other-browsing-contexts"><span class="secno">9.5</span> Broadcasting to other browsing contexts</a></ol><li id="toc-workers"><a href="workers.html#workers"><span class="secno">10</span> Web workers</a><ol><li><a href="workers.html#introduction-14"><span class="secno">10.1</span> Introduction</a><ol><li><a href="workers.html#scope-2"><span class="secno">10.1.1</span> Scope</a><li><a href="workers.html#examples-6"><span class="secno">10.1.2</span> Examples</a><ol><li><a href="workers.html#a-background-number-crunching-worker"><span class="secno">10.1.2.1</span> A background number-crunching worker</a><li><a href="workers.html#module-worker-example"><span class="secno">10.1.2.2</span> Using a JavaScript module as a worker</a><li><a href="workers.html#shared-workers-introduction"><span class="secno">10.1.2.3</span> Shared workers introduction</a><li><a href="workers.html#shared-state-using-a-shared-worker"><span class="secno">10.1.2.4</span> Shared state using a shared worker</a><li><a href="workers.html#delegation"><span class="secno">10.1.2.5</span> Delegation</a><li><a href="workers.html#providing-libraries"><span class="secno">10.1.2.6</span> Providing libraries</a></ol><li><a href="workers.html#tutorials"><span class="secno">10.1.3</span> Tutorials</a><ol><li><a href="workers.html#creating-a-dedicated-worker"><span class="secno">10.1.3.1</span> Creating a dedicated worker</a><li><a href="workers.html#communicating-with-a-dedicated-worker"><span class="secno">10.1.3.2</span> Communicating with a dedicated worker</a><li><a href="workers.html#shared-workers"><span class="secno">10.1.3.3</span> Shared workers</a></ol></ol><li><a href="workers.html#infrastructure-2"><span class="secno">10.2</span> Infrastructure</a><ol><li><a href="workers.html#the-global-scope"><span class="secno">10.2.1</span> The global scope</a><ol><li><a href="workers.html#the-workerglobalscope-common-interface"><span class="secno">10.2.1.1</span> The <code>WorkerGlobalScope</code> common interface</a><li><a href="workers.html#dedicated-workers-and-the-dedicatedworkerglobalscope-interface"><span class="secno">10.2.1.2</span> Dedicated workers and the <code>DedicatedWorkerGlobalScope</code> interface</a><li><a href="workers.html#shared-workers-and-the-sharedworkerglobalscope-interface"><span class="secno">10.2.1.3</span> Shared workers and the <code>SharedWorkerGlobalScope</code> interface</a></ol><li><a href="workers.html#worker-event-loop"><span class="secno">10.2.2</span> The event loop</a><li><a href="workers.html#the-worker's-lifetime"><span class="secno">10.2.3</span> The worker's lifetime</a><li><a href="workers.html#worker-processing-model"><span class="secno">10.2.4</span> Processing model</a><li><a href="workers.html#runtime-script-errors-2"><span class="secno">10.2.5</span> Runtime script errors</a><li><a href="workers.html#creating-workers"><span class="secno">10.2.6</span> Creating workers</a><ol><li><a href="workers.html#the-abstractworker-mixin"><span class="secno">10.2.6.1</span> The <code>AbstractWorker</code> mixin</a><li><a href="workers.html#script-settings-for-workers"><span class="secno">10.2.6.2</span> Script settings for workers</a><li><a href="workers.html#dedicated-workers-and-the-worker-interface"><span class="secno">10.2.6.3</span> Dedicated workers and the <code>Worker</code> interface</a><li><a href="workers.html#shared-workers-and-the-sharedworker-interface"><span class="secno">10.2.6.4</span> Shared workers and the <code>SharedWorker</code> interface</a></ol><li><a href="workers.html#navigator.hardwareconcurrency"><span class="secno">10.2.7</span> Concurrent hardware capabilities</a></ol><li><a href="workers.html#apis-available-to-workers"><span class="secno">10.3</span> APIs available to workers</a><ol><li><a href="workers.html#importing-scripts-and-libraries"><span class="secno">10.3.1</span> Importing scripts and libraries</a><li><a href="workers.html#the-workernavigator-object"><span class="secno">10.3.2</span> The <code>WorkerNavigator</code> interface</a><li><a href="workers.html#worker-locations"><span class="secno">10.3.3</span> The <code>WorkerLocation</code> interface</a></ol></ol><li id="toc-worklets"><a href="worklets.html#worklets"><span class="secno">11</span> Worklets</a><ol><li><a href="worklets.html#worklets-intro"><span class="secno">11.1</span> Introduction</a><ol><li><a href="worklets.html#worklets-motivations"><span class="secno">11.1.1</span> Motivations</a><li><a href="worklets.html#worklets-idempotent"><span class="secno">11.1.2</span> Code idempotence</a><li><a href="worklets.html#worklets-speculative"><span class="secno">11.1.3</span> Speculative evaluation</a></ol><li><a href="worklets.html#worklets-examples"><span class="secno">11.2</span> Examples</a><ol><li><a href="worklets.html#worklets-examples-loading"><span class="secno">11.2.1</span> Loading scripts</a><li><a href="worklets.html#worklets-example-registering"><span class="secno">11.2.2</span> Registering a class and invoking its methods</a></ol><li><a href="worklets.html#worklets-infrastructure"><span class="secno">11.3</span> Infrastructure</a><ol><li><a href="worklets.html#worklets-global"><span class="secno">11.3.1</span> The global scope</a><ol><li><a href="worklets.html#worklet-agents-and-event-loops"><span class="secno">11.3.1.1</span> Agents and event loops</a><li><a href="worklets.html#worklets-creation-termination"><span class="secno">11.3.1.2</span> Creation and termination</a><li><a href="worklets.html#script-settings-for-worklets"><span class="secno">11.3.1.3</span> Script settings for worklets</a></ol><li><a href="worklets.html#worklets-worklet"><span class="secno">11.3.2</span> The <code>Worklet</code> class</a><li><a href="worklets.html#worklets-lifetime"><span class="secno">11.3.3</span> The worklet's lifetime</a></ol></ol><li id="toc-webstorage"><a href="webstorage.html#webstorage"><span class="secno">12</span> Web storage</a><ol><li><a href="webstorage.html#introduction-15"><span class="secno">12.1</span> Introduction</a><li><a href="webstorage.html#storage"><span class="secno">12.2</span> The API</a><ol><li><a href="webstorage.html#the-storage-interface"><span class="secno">12.2.1</span> The <code>Storage</code> interface</a><li><a href="webstorage.html#the-sessionstorage-attribute"><span class="secno">12.2.2</span> The <code>sessionStorage</code> getter</a><li><a href="webstorage.html#the-localstorage-attribute"><span class="secno">12.2.3</span> The <code>localStorage</code> getter</a><li><a href="webstorage.html#the-storageevent-interface"><span class="secno">12.2.4</span> The <code>StorageEvent</code> interface</a></ol><li><a href="webstorage.html#privacy"><span class="secno">12.3</span> Privacy</a><ol><li><a href="webstorage.html#user-tracking"><span class="secno">12.3.1</span> User tracking</a><li><a href="webstorage.html#sensitivity-of-data"><span class="secno">12.3.2</span> Sensitivity of data</a></ol><li><a href="webstorage.html#security-storage"><span class="secno">12.4</span> Security</a><ol><li><a href="webstorage.html#dns-spoofing-attacks"><span class="secno">12.4.1</span> DNS spoofing attacks</a><li><a href="webstorage.html#cross-directory-attacks"><span class="secno">12.4.2</span> Cross-directory attacks</a><li><a href="webstorage.html#implementation-risks"><span class="secno">12.4.3</span> Implementation risks</a></ol></ol><li id="toc-syntax"><a href="syntax.html#syntax"><span class="secno">13</span> HTML構文</a><ol><li><a href="syntax.html#writing"><span class="secno">13.1</span> HTML文書を記述する</a><ol><li><a href="syntax.html#the-doctype"><span class="secno">13.1.1</span> DOCTYPE</a><li><a href="syntax.html#elements-2"><span class="secno">13.1.2</span> 要素</a><ol><li><a href="syntax.html#start-tags"><span class="secno">13.1.2.1</span> 開始タグ</a><li><a href="syntax.html#end-tags"><span class="secno">13.1.2.2</span> 終了タグ</a><li><a href="syntax.html#attributes-2"><span class="secno">13.1.2.3</span> 属性</a><li><a href="syntax.html#optional-tags"><span class="secno">13.1.2.4</span> 任意のタグ</a><li><a href="syntax.html#element-restrictions"><span class="secno">13.1.2.5</span> コンテンツモデルの制約</a><li><a href="syntax.html#cdata-rcdata-restrictions"><span class="secno">13.1.2.6</span> 生テキストおよびエスケープ可能な生テキスト要素のコンテンツの制約</a></ol><li><a href="syntax.html#text-2"><span class="secno">13.1.3</span> テキスト</a><ol><li><a href="syntax.html#newlines"><span class="secno">13.1.3.1</span> 改行</a></ol><li><a href="syntax.html#character-references"><span class="secno">13.1.4</span> 文字参照</a><li><a href="syntax.html#cdata-sections"><span class="secno">13.1.5</span> CDATAセクション</a><li><a href="syntax.html#comments"><span class="secno">13.1.6</span> コメント</a></ol><li><a href="parsing.html#parsing"><span class="secno">13.2</span> Parsing HTML documents</a><ol><li><a href="parsing.html#overview-of-the-parsing-model"><span class="secno">13.2.1</span> Overview of the parsing model</a><li><a href="parsing.html#parse-errors"><span class="secno">13.2.2</span> Parse errors</a><li><a href="parsing.html#the-input-byte-stream"><span class="secno">13.2.3</span> The input byte stream</a><ol><li><a href="parsing.html#parsing-with-a-known-character-encoding"><span class="secno">13.2.3.1</span> Parsing with a known character encoding</a><li><a href="parsing.html#determining-the-character-encoding"><span class="secno">13.2.3.2</span> Determining the character encoding</a><li><a href="parsing.html#character-encodings"><span class="secno">13.2.3.3</span> Character encodings</a><li><a href="parsing.html#changing-the-encoding-while-parsing"><span class="secno">13.2.3.4</span> Changing the encoding while parsing</a><li><a href="parsing.html#preprocessing-the-input-stream"><span class="secno">13.2.3.5</span> Preprocessing the input stream</a></ol><li><a href="parsing.html#parse-state"><span class="secno">13.2.4</span> Parse state</a><ol><li><a href="parsing.html#the-insertion-mode"><span class="secno">13.2.4.1</span> The insertion mode</a><li><a href="parsing.html#the-stack-of-open-elements"><span class="secno">13.2.4.2</span> The stack of open elements</a><li><a href="parsing.html#the-list-of-active-formatting-elements"><span class="secno">13.2.4.3</span> The list of active formatting elements</a><li><a href="parsing.html#the-element-pointers"><span class="secno">13.2.4.4</span> The element pointers</a><li><a href="parsing.html#other-parsing-state-flags"><span class="secno">13.2.4.5</span> Other parsing state flags</a></ol><li><a href="parsing.html#tokenization"><span class="secno">13.2.5</span> Tokenization</a><ol><li><a href="parsing.html#data-state"><span class="secno">13.2.5.1</span> Data state</a><li><a href="parsing.html#rcdata-state"><span class="secno">13.2.5.2</span> RCDATA state</a><li><a href="parsing.html#rawtext-state"><span class="secno">13.2.5.3</span> RAWTEXT state</a><li><a href="parsing.html#script-data-state"><span class="secno">13.2.5.4</span> Script data state</a><li><a href="parsing.html#plaintext-state"><span class="secno">13.2.5.5</span> PLAINTEXT state</a><li><a href="parsing.html#tag-open-state"><span class="secno">13.2.5.6</span> Tag open state</a><li><a href="parsing.html#end-tag-open-state"><span class="secno">13.2.5.7</span> End tag open state</a><li><a href="parsing.html#tag-name-state"><span class="secno">13.2.5.8</span> Tag name state</a><li><a href="parsing.html#rcdata-less-than-sign-state"><span class="secno">13.2.5.9</span> RCDATA less-than sign state</a><li><a href="parsing.html#rcdata-end-tag-open-state"><span class="secno">13.2.5.10</span> RCDATA end tag open state</a><li><a href="parsing.html#rcdata-end-tag-name-state"><span class="secno">13.2.5.11</span> RCDATA end tag name state</a><li><a href="parsing.html#rawtext-less-than-sign-state"><span class="secno">13.2.5.12</span> RAWTEXT less-than sign state</a><li><a href="parsing.html#rawtext-end-tag-open-state"><span class="secno">13.2.5.13</span> RAWTEXT end tag open state</a><li><a href="parsing.html#rawtext-end-tag-name-state"><span class="secno">13.2.5.14</span> RAWTEXT end tag name state</a><li><a href="parsing.html#script-data-less-than-sign-state"><span class="secno">13.2.5.15</span> Script data less-than sign state</a><li><a href="parsing.html#script-data-end-tag-open-state"><span class="secno">13.2.5.16</span> Script data end tag open state</a><li><a href="parsing.html#script-data-end-tag-name-state"><span class="secno">13.2.5.17</span> Script data end tag name state</a><li><a href="parsing.html#script-data-escape-start-state"><span class="secno">13.2.5.18</span> Script data escape start state</a><li><a href="parsing.html#script-data-escape-start-dash-state"><span class="secno">13.2.5.19</span> Script data escape start dash state</a><li><a href="parsing.html#script-data-escaped-state"><span class="secno">13.2.5.20</span> Script data escaped state</a><li><a href="parsing.html#script-data-escaped-dash-state"><span class="secno">13.2.5.21</span> Script data escaped dash state</a><li><a href="parsing.html#script-data-escaped-dash-dash-state"><span class="secno">13.2.5.22</span> Script data escaped dash dash state</a><li><a href="parsing.html#script-data-escaped-less-than-sign-state"><span class="secno">13.2.5.23</span> Script data escaped less-than sign state</a><li><a href="parsing.html#script-data-escaped-end-tag-open-state"><span class="secno">13.2.5.24</span> Script data escaped end tag open state</a><li><a href="parsing.html#script-data-escaped-end-tag-name-state"><span class="secno">13.2.5.25</span> Script data escaped end tag name state</a><li><a href="parsing.html#script-data-double-escape-start-state"><span class="secno">13.2.5.26</span> Script data double escape start state</a><li><a href="parsing.html#script-data-double-escaped-state"><span class="secno">13.2.5.27</span> Script data double escaped state</a><li><a href="parsing.html#script-data-double-escaped-dash-state"><span class="secno">13.2.5.28</span> Script data double escaped dash state</a><li><a href="parsing.html#script-data-double-escaped-dash-dash-state"><span class="secno">13.2.5.29</span> Script data double escaped dash dash state</a><li><a href="parsing.html#script-data-double-escaped-less-than-sign-state"><span class="secno">13.2.5.30</span> Script data double escaped less-than sign state</a><li><a href="parsing.html#script-data-double-escape-end-state"><span class="secno">13.2.5.31</span> Script data double escape end state</a><li><a href="parsing.html#before-attribute-name-state"><span class="secno">13.2.5.32</span> Before attribute name state</a><li><a href="parsing.html#attribute-name-state"><span class="secno">13.2.5.33</span> Attribute name state</a><li><a href="parsing.html#after-attribute-name-state"><span class="secno">13.2.5.34</span> After attribute name state</a><li><a href="parsing.html#before-attribute-value-state"><span class="secno">13.2.5.35</span> Before attribute value state</a><li><a href="parsing.html#attribute-value-(double-quoted)-state"><span class="secno">13.2.5.36</span> Attribute value (double-quoted) state</a><li><a href="parsing.html#attribute-value-(single-quoted)-state"><span class="secno">13.2.5.37</span> Attribute value (single-quoted) state</a><li><a href="parsing.html#attribute-value-(unquoted)-state"><span class="secno">13.2.5.38</span> Attribute value (unquoted) state</a><li><a href="parsing.html#after-attribute-value-(quoted)-state"><span class="secno">13.2.5.39</span> After attribute value (quoted) state</a><li><a href="parsing.html#self-closing-start-tag-state"><span class="secno">13.2.5.40</span> Self-closing start tag state</a><li><a href="parsing.html#bogus-comment-state"><span class="secno">13.2.5.41</span> Bogus comment state</a><li><a href="parsing.html#markup-declaration-open-state"><span class="secno">13.2.5.42</span> Markup declaration open state</a><li><a href="parsing.html#comment-start-state"><span class="secno">13.2.5.43</span> Comment start state</a><li><a href="parsing.html#comment-start-dash-state"><span class="secno">13.2.5.44</span> Comment start dash state</a><li><a href="parsing.html#comment-state"><span class="secno">13.2.5.45</span> Comment state</a><li><a href="parsing.html#comment-less-than-sign-state"><span class="secno">13.2.5.46</span> Comment less-than sign state</a><li><a href="parsing.html#comment-less-than-sign-bang-state"><span class="secno">13.2.5.47</span> Comment less-than sign bang state</a><li><a href="parsing.html#comment-less-than-sign-bang-dash-state"><span class="secno">13.2.5.48</span> Comment less-than sign bang dash state</a><li><a href="parsing.html#comment-less-than-sign-bang-dash-dash-state"><span class="secno">13.2.5.49</span> Comment less-than sign bang dash dash state</a><li><a href="parsing.html#comment-end-dash-state"><span class="secno">13.2.5.50</span> Comment end dash state</a><li><a href="parsing.html#comment-end-state"><span class="secno">13.2.5.51</span> Comment end state</a><li><a href="parsing.html#comment-end-bang-state"><span class="secno">13.2.5.52</span> Comment end bang state</a><li><a href="parsing.html#doctype-state"><span class="secno">13.2.5.53</span> DOCTYPE state</a><li><a href="parsing.html#before-doctype-name-state"><span class="secno">13.2.5.54</span> Before DOCTYPE name state</a><li><a href="parsing.html#doctype-name-state"><span class="secno">13.2.5.55</span> DOCTYPE name state</a><li><a href="parsing.html#after-doctype-name-state"><span class="secno">13.2.5.56</span> After DOCTYPE name state</a><li><a href="parsing.html#after-doctype-public-keyword-state"><span class="secno">13.2.5.57</span> After DOCTYPE public keyword state</a><li><a href="parsing.html#before-doctype-public-identifier-state"><span class="secno">13.2.5.58</span> Before DOCTYPE public identifier state</a><li><a href="parsing.html#doctype-public-identifier-(double-quoted)-state"><span class="secno">13.2.5.59</span> DOCTYPE public identifier (double-quoted) state</a><li><a href="parsing.html#doctype-public-identifier-(single-quoted)-state"><span class="secno">13.2.5.60</span> DOCTYPE public identifier (single-quoted) state</a><li><a href="parsing.html#after-doctype-public-identifier-state"><span class="secno">13.2.5.61</span> After DOCTYPE public identifier state</a><li><a href="parsing.html#between-doctype-public-and-system-identifiers-state"><span class="secno">13.2.5.62</span> Between DOCTYPE public and system identifiers state</a><li><a href="parsing.html#after-doctype-system-keyword-state"><span class="secno">13.2.5.63</span> After DOCTYPE system keyword state</a><li><a href="parsing.html#before-doctype-system-identifier-state"><span class="secno">13.2.5.64</span> Before DOCTYPE system identifier state</a><li><a href="parsing.html#doctype-system-identifier-(double-quoted)-state"><span class="secno">13.2.5.65</span> DOCTYPE system identifier (double-quoted) state</a><li><a href="parsing.html#doctype-system-identifier-(single-quoted)-state"><span class="secno">13.2.5.66</span> DOCTYPE system identifier (single-quoted) state</a><li><a href="parsing.html#after-doctype-system-identifier-state"><span class="secno">13.2.5.67</span> After DOCTYPE system identifier state</a><li><a href="parsing.html#bogus-doctype-state"><span class="secno">13.2.5.68</span> Bogus DOCTYPE state</a><li><a href="parsing.html#cdata-section-state"><span class="secno">13.2.5.69</span> CDATA section state</a><li><a href="parsing.html#cdata-section-bracket-state"><span class="secno">13.2.5.70</span> CDATA section bracket state</a><li><a href="parsing.html#cdata-section-end-state"><span class="secno">13.2.5.71</span> CDATA section end state</a><li><a href="parsing.html#character-reference-state"><span class="secno">13.2.5.72</span> Character reference state</a><li><a href="parsing.html#named-character-reference-state"><span class="secno">13.2.5.73</span> Named character reference state</a><li><a href="parsing.html#ambiguous-ampersand-state"><span class="secno">13.2.5.74</span> Ambiguous ampersand state</a><li><a href="parsing.html#numeric-character-reference-state"><span class="secno">13.2.5.75</span> Numeric character reference state</a><li><a href="parsing.html#hexadecimal-character-reference-start-state"><span class="secno">13.2.5.76</span> Hexadecimal character reference start state</a><li><a href="parsing.html#decimal-character-reference-start-state"><span class="secno">13.2.5.77</span> Decimal character reference start state</a><li><a href="parsing.html#hexadecimal-character-reference-state"><span class="secno">13.2.5.78</span> Hexadecimal character reference state</a><li><a href="parsing.html#decimal-character-reference-state"><span class="secno">13.2.5.79</span> Decimal character reference state</a><li><a href="parsing.html#numeric-character-reference-end-state"><span class="secno">13.2.5.80</span> Numeric character reference end state</a></ol><li><a href="parsing.html#tree-construction"><span class="secno">13.2.6</span> Tree construction</a><ol><li><a href="parsing.html#creating-and-inserting-nodes"><span class="secno">13.2.6.1</span> Creating and inserting nodes</a><li><a href="parsing.html#parsing-elements-that-contain-only-text"><span class="secno">13.2.6.2</span> Parsing elements that contain only text</a><li><a href="parsing.html#closing-elements-that-have-implied-end-tags"><span class="secno">13.2.6.3</span> Closing elements that have implied end tags</a><li><a href="parsing.html#parsing-main-inhtml"><span class="secno">13.2.6.4</span> The rules for parsing tokens in HTML content</a><ol><li><a href="parsing.html#the-initial-insertion-mode"><span class="secno">13.2.6.4.1</span> The "initial" insertion mode</a><li><a href="parsing.html#the-before-html-insertion-mode"><span class="secno">13.2.6.4.2</span> The "before html" insertion mode</a><li><a href="parsing.html#the-before-head-insertion-mode"><span class="secno">13.2.6.4.3</span> The "before head" insertion mode</a><li><a href="parsing.html#parsing-main-inhead"><span class="secno">13.2.6.4.4</span> The "in head" insertion mode</a><li><a href="parsing.html#parsing-main-inheadnoscript"><span class="secno">13.2.6.4.5</span> The "in head noscript" insertion mode</a><li><a href="parsing.html#the-after-head-insertion-mode"><span class="secno">13.2.6.4.6</span> The "after head" insertion mode</a><li><a href="parsing.html#parsing-main-inbody"><span class="secno">13.2.6.4.7</span> The "in body" insertion mode</a><li><a href="parsing.html#parsing-main-incdata"><span class="secno">13.2.6.4.8</span> The "text" insertion mode</a><li><a href="parsing.html#parsing-main-intable"><span class="secno">13.2.6.4.9</span> The "in table" insertion mode</a><li><a href="parsing.html#parsing-main-intabletext"><span class="secno">13.2.6.4.10</span> The "in table text" insertion mode</a><li><a href="parsing.html#parsing-main-incaption"><span class="secno">13.2.6.4.11</span> The "in caption" insertion mode</a><li><a href="parsing.html#parsing-main-incolgroup"><span class="secno">13.2.6.4.12</span> The "in column group" insertion mode</a><li><a href="parsing.html#parsing-main-intbody"><span class="secno">13.2.6.4.13</span> The "in table body" insertion mode</a><li><a href="parsing.html#parsing-main-intr"><span class="secno">13.2.6.4.14</span> The "in row" insertion mode</a><li><a href="parsing.html#parsing-main-intd"><span class="secno">13.2.6.4.15</span> The "in cell" insertion mode</a><li><a href="parsing.html#parsing-main-inselect"><span class="secno">13.2.6.4.16</span> The "in select" insertion mode</a><li><a href="parsing.html#parsing-main-inselectintable"><span class="secno">13.2.6.4.17</span> The "in select in table" insertion mode</a><li><a href="parsing.html#parsing-main-intemplate"><span class="secno">13.2.6.4.18</span> The "in template" insertion mode</a><li><a href="parsing.html#parsing-main-afterbody"><span class="secno">13.2.6.4.19</span> The "after body" insertion mode</a><li><a href="parsing.html#parsing-main-inframeset"><span class="secno">13.2.6.4.20</span> The "in frameset" insertion mode</a><li><a href="parsing.html#parsing-main-afterframeset"><span class="secno">13.2.6.4.21</span> The "after frameset" insertion mode</a><li><a href="parsing.html#the-after-after-body-insertion-mode"><span class="secno">13.2.6.4.22</span> The "after after body" insertion mode</a><li><a href="parsing.html#the-after-after-frameset-insertion-mode"><span class="secno">13.2.6.4.23</span> The "after after frameset" insertion mode</a></ol><li><a href="parsing.html#parsing-main-inforeign"><span class="secno">13.2.6.5</span> The rules for parsing tokens in foreign content</a></ol><li><a href="parsing.html#the-end"><span class="secno">13.2.7</span> The end</a><li><a href="parsing.html#speculative-html-parsing"><span class="secno">13.2.8</span> Speculative HTML parsing</a><li><a href="parsing.html#coercing-an-html-dom-into-an-infoset"><span class="secno">13.2.9</span> Coercing an HTML DOM into an infoset</a><li><a href="parsing.html#an-introduction-to-error-handling-and-strange-cases-in-the-parser"><span class="secno">13.2.10</span> An introduction to error handling and strange cases in the parser</a><ol><li><a href="parsing.html#misnested-tags:-b-i-/b-/i"><span class="secno">13.2.10.1</span> Misnested tags: &lt;b>&lt;i>&lt;/b>&lt;/i></a><li><a href="parsing.html#misnested-tags:-b-p-/b-/p"><span class="secno">13.2.10.2</span> Misnested tags: &lt;b>&lt;p>&lt;/b>&lt;/p></a><li><a href="parsing.html#unexpected-markup-in-tables"><span class="secno">13.2.10.3</span> Unexpected markup in tables</a><li><a href="parsing.html#scripts-that-modify-the-page-as-it-is-being-parsed"><span class="secno">13.2.10.4</span> Scripts that modify the page as it is being parsed</a><li><a href="parsing.html#the-execution-of-scripts-that-are-moving-across-multiple-documents"><span class="secno">13.2.10.5</span> The execution of scripts that are moving across multiple documents</a><li><a href="parsing.html#unclosed-formatting-elements"><span class="secno">13.2.10.6</span> Unclosed formatting elements</a></ol></ol><li><a href="parsing.html#serialising-html-fragments"><span class="secno">13.3</span> Serializing HTML fragments</a><li><a href="parsing.html#parsing-html-fragments"><span class="secno">13.4</span> Parsing HTML fragments</a><li><a href="named-characters.html#named-character-references"><span class="secno">13.5</span> 名前文字参照</a></ol><li id="toc-the-xhtml-syntax"><a href="xhtml.html#the-xhtml-syntax"><span class="secno">14</span> XML構文</a><ol><li><a href="xhtml.html#writing-xhtml-documents"><span class="secno">14.1</span> XML構文で文書を記述する</a><li><a href="xhtml.html#parsing-xhtml-documents"><span class="secno">14.2</span> Parsing XML documents</a><li><a href="xhtml.html#serialising-xhtml-fragments"><span class="secno">14.3</span> Serializing XML fragments</a><li><a href="xhtml.html#parsing-xhtml-fragments"><span class="secno">14.4</span> Parsing XML fragments</a></ol><li id="toc-rendering"><a href="rendering.html#rendering"><span class="secno">15</span> Rendering</a><ol><li><a href="rendering.html#introduction-16"><span class="secno">15.1</span> Introduction</a><li><a href="rendering.html#the-css-user-agent-style-sheet-and-presentational-hints"><span class="secno">15.2</span> The CSS user agent style sheet and presentational hints</a><li><a href="rendering.html#non-replaced-elements"><span class="secno">15.3</span> Non-replaced elements</a><ol><li><a href="rendering.html#hidden-elements"><span class="secno">15.3.1</span> Hidden elements</a><li><a href="rendering.html#the-page"><span class="secno">15.3.2</span> The page</a><li><a href="rendering.html#flow-content-3"><span class="secno">15.3.3</span> Flow content</a><li><a href="rendering.html#phrasing-content-3"><span class="secno">15.3.4</span> Phrasing content</a><li><a href="rendering.html#bidi-rendering"><span class="secno">15.3.5</span> Bidirectional text</a><li><a href="rendering.html#sections-and-headings"><span class="secno">15.3.6</span> Sections and headings</a><li><a href="rendering.html#lists"><span class="secno">15.3.7</span> Lists</a><li><a href="rendering.html#tables-2"><span class="secno">15.3.8</span> Tables</a><li><a href="rendering.html#margin-collapsing-quirks"><span class="secno">15.3.9</span> Margin collapsing quirks</a><li><a href="rendering.html#form-controls"><span class="secno">15.3.10</span> Form controls</a><li><a href="rendering.html#the-hr-element-2"><span class="secno">15.3.11</span> The <code>hr</code> element</a><li><a href="rendering.html#the-fieldset-and-legend-elements"><span class="secno">15.3.12</span> The <code>fieldset</code> and <code>legend</code> elements</a></ol><li><a href="rendering.html#replaced-elements"><span class="secno">15.4</span> Replaced elements</a><ol><li><a href="rendering.html#embedded-content-rendering-rules"><span class="secno">15.4.1</span> Embedded content</a><li><a href="rendering.html#images-3"><span class="secno">15.4.2</span> Images</a><li><a href="rendering.html#attributes-for-embedded-content-and-images"><span class="secno">15.4.3</span> Attributes for embedded content and images</a><li><a href="rendering.html#image-maps-2"><span class="secno">15.4.4</span> Image maps</a></ol><li><a href="rendering.html#widgets"><span class="secno">15.5</span> Widgets</a><ol><li><a href="rendering.html#native-appearance-2"><span class="secno">15.5.1</span> Native appearance</a><li><a href="rendering.html#button-layout"><span class="secno">15.5.2</span> Button layout</a><li><a href="rendering.html#the-button-element-2"><span class="secno">15.5.3</span> The <code>button</code> element</a><li><a href="rendering.html#the-details-and-summary-elements"><span class="secno">15.5.4</span> The <code>details</code> and <code>summary</code> elements</a><li><a href="rendering.html#the-input-element-as-a-text-entry-widget"><span class="secno">15.5.5</span> The <code>input</code> element as a text entry widget</a><li><a href="rendering.html#the-input-element-as-domain-specific-widgets"><span class="secno">15.5.6</span> The <code>input</code> element as domain-specific widgets</a><li><a href="rendering.html#the-input-element-as-a-range-control"><span class="secno">15.5.7</span> The <code>input</code> element as a range control</a><li><a href="rendering.html#the-input-element-as-a-colour-well"><span class="secno">15.5.8</span> The <code>input</code> element as a color well</a><li><a href="rendering.html#the-input-element-as-a-checkbox-and-radio-button-widgets"><span class="secno">15.5.9</span> The <code>input</code> element as a checkbox and radio button widgets</a><li><a href="rendering.html#the-input-element-as-a-file-upload-control"><span class="secno">15.5.10</span> The <code>input</code> element as a file upload control</a><li><a href="rendering.html#the-input-element-as-a-button"><span class="secno">15.5.11</span> The <code>input</code> element as a button</a><li><a href="rendering.html#the-marquee-element-2"><span class="secno">15.5.12</span> The <code>marquee</code> element</a><li><a href="rendering.html#the-meter-element-2"><span class="secno">15.5.13</span> The <code>meter</code> element</a><li><a href="rendering.html#the-progress-element-2"><span class="secno">15.5.14</span> The <code>progress</code> element</a><li><a href="rendering.html#the-select-element-2"><span class="secno">15.5.15</span> The <code>select</code> element</a><li><a href="rendering.html#the-textarea-element-2"><span class="secno">15.5.16</span> The <code>textarea</code> element</a></ol><li><a href="rendering.html#frames-and-framesets"><span class="secno">15.6</span> Frames and framesets</a><li><a href="rendering.html#interactive-media"><span class="secno">15.7</span> Interactive media</a><ol><li><a href="rendering.html#links,-forms,-and-navigation"><span class="secno">15.7.1</span> Links, forms, and navigation</a><li><a href="rendering.html#the-title-attribute-2"><span class="secno">15.7.2</span> The <code>title</code> attribute</a><li><a href="rendering.html#editing-hosts"><span class="secno">15.7.3</span> Editing hosts</a><li><a href="rendering.html#text-rendered-in-native-user-interfaces"><span class="secno">15.7.4</span> Text rendered in native user interfaces</a></ol><li><a href="rendering.html#print-media"><span class="secno">15.8</span> Print media</a><li><a href="rendering.html#unstyled-xml-documents"><span class="secno">15.9</span> Unstyled XML documents</a></ol><li id="toc-obsolete"><a href="obsolete.html#obsolete"><span class="secno">16</span> 旧式の機能</a><ol><li><a href="obsolete.html#obsolete-but-conforming-features"><span class="secno">16.1</span> 旧式だが適合する機能</a><ol><li><a href="obsolete.html#warnings-for-obsolete-but-conforming-features"><span class="secno">16.1.1</span> Warnings for obsolete but conforming features</a></ol><li><a href="obsolete.html#non-conforming-features"><span class="secno">16.2</span> 不適合機能</a><li><a href="obsolete.html#requirements-for-implementations"><span class="secno">16.3</span> Requirements for implementations</a><ol><li><a href="obsolete.html#the-marquee-element"><span class="secno">16.3.1</span> The <code>marquee</code> element</a><li><a href="obsolete.html#frames"><span class="secno">16.3.2</span> Frames</a><li><a href="obsolete.html#other-elements,-attributes-and-apis"><span class="secno">16.3.3</span> Other elements, attributes and APIs</a></ol></ol><li id="toc-iana"><a href="iana.html#iana"><span class="secno">17</span> IANAの考慮</a><ol><li><a href="iana.html#text/html"><span class="secno">17.1</span> <code>text/html</code></a><li><a href="iana.html#multipart/x-mixed-replace"><span class="secno">17.2</span> <code>multipart/x-mixed-replace</code></a><li><a href="iana.html#application/xhtml+xml"><span class="secno">17.3</span> <code>application/xhtml+xml</code></a><li><a href="iana.html#text/ping"><span class="secno">17.4</span> <code>text/ping</code></a><li><a href="iana.html#application/microdata+json"><span class="secno">17.5</span> <code>application/microdata+json</code></a><li><a href="iana.html#text/event-stream"><span class="secno">17.6</span> <code>text/event-stream</code></a><li><a href="iana.html#web+-scheme-prefix"><span class="secno">17.7</span> <code>web+</code> scheme prefix</a></ol><li id="toc-index"><a href="indices.html#index">索引</a><ol><li><a href="indices.html#elements-3">要素</a><li><a href="indices.html#element-content-categories">要素コンテンツカテゴリー</a><li><a href="indices.html#attributes-3">属性</a><li><a href="indices.html#element-interfaces">要素インターフェイス</a><li><a href="indices.html#all-interfaces">全インターフェイス</a><li><a href="indices.html#events-2">イベント</a><li><a href="indices.html#http-headers">HTTPヘッダー</a><li><a href="indices.html#mime-types-2">MIMEタイプ</a></ol><li id="toc-references"><a href="references.html#references">参考文献</a><li id="toc-acknowledgments"><a href="acknowledgements.html#acknowledgments">謝辞</a><li id="toc-ipr"><a href="acknowledgements.html#ipr">知的財産権</a></ol>
 
   
 
diff --git a/html/indices.html b/html/indices.html
index 2c067d11..94bfeb1b 100644
--- a/html/indices.html
+++ b/html/indices.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
@@ -83,7 +83,7 @@ <h3 id="all-interfaces" class="no-num">全インターフェイス<a href="#all-
 
   <p><i>この節は非規範的である。</i></p>
 
-<ul class="brief"><li><code id="all-interfaces:audiotrack"><a href="media.html#audiotrack">AudioTrack</a></code><li><code id="all-interfaces:audiotracklist"><a href="media.html#audiotracklist">AudioTrackList</a></code><li><code id="all-interfaces:barprop"><a href="nav-history-apis.html#barprop">BarProp</a></code><li><code id="all-interfaces:beforeunloadevent"><a href="nav-history-apis.html#beforeunloadevent">BeforeUnloadEvent</a></code><li><code id="all-interfaces:broadcastchannel"><a href="web-messaging.html#broadcastchannel">BroadcastChannel</a></code><li><code id="all-interfaces:canvasgradient"><a href="canvas.html#canvasgradient">CanvasGradient</a></code><li><code id="all-interfaces:canvaspattern"><a href="canvas.html#canvaspattern">CanvasPattern</a></code><li><code id="all-interfaces:canvasrenderingcontext2d"><a href="canvas.html#canvasrenderingcontext2d">CanvasRenderingContext2D</a></code><li><code id="all-interfaces:closewatcher"><a href="interaction.html#closewatcher">CloseWatcher</a></code><li><code id="all-interfaces:customelementregistry"><a href="custom-elements.html#customelementregistry">CustomElementRegistry</a></code><li><code id="all-interfaces:customstateset"><a href="custom-elements.html#customstateset">CustomStateSet</a></code><li><code id="all-interfaces:domparser"><a href="dynamic-markup-insertion.html#domparser">DOMParser</a></code><li><code id="all-interfaces:domstringlist"><a href="common-dom-interfaces.html#domstringlist">DOMStringList</a></code><li><code id="all-interfaces:domstringmap"><a href="dom.html#domstringmap">DOMStringMap</a></code><li><code id="all-interfaces:datatransfer"><a href="dnd.html#datatransfer">DataTransfer</a></code><li><code id="all-interfaces:datatransferitem"><a href="dnd.html#datatransferitem">DataTransferItem</a></code><li><code id="all-interfaces:datatransferitemlist"><a href="dnd.html#datatransferitemlist">DataTransferItemList</a></code><li><code id="all-interfaces:dedicatedworkerglobalscope"><a href="workers.html#dedicatedworkerglobalscope">DedicatedWorkerGlobalScope</a></code><li><code id="all-interfaces:document"><a href="dom.html#document">Document</a></code>, <a href="dom.html#document">partial 1</a> <a href="obsolete.html#Document-partial">2</a><li><code id="all-interfaces:dragevent"><a href="dnd.html#dragevent">DragEvent</a></code><li><code id="all-interfaces:element"><a data-x-internal="element" href="https://triple-underscore.github.io/DOM4-ja.html#interface-element">Element</a></code>, <a href="dynamic-markup-insertion.html#Element-partial">partial</a><li><code id="all-interfaces:elementinternals"><a href="custom-elements.html#elementinternals">ElementInternals</a></code><li><code id="all-interfaces:errorevent"><a href="webappapis.html#errorevent">ErrorEvent</a></code><li><code id="all-interfaces:eventsource"><a href="server-sent-events.html#eventsource">EventSource</a></code><li><code id="all-interfaces:external"><a href="obsolete.html#external">External</a></code><li><code id="all-interfaces:formdataevent"><a href="form-control-infrastructure.html#formdataevent">FormDataEvent</a></code><li><code id="all-interfaces:htmlallcollection"><a href="common-dom-interfaces.html#htmlallcollection">HTMLAllCollection</a></code><li><code id="all-interfaces:htmlanchorelement"><a href="text-level-semantics.html#htmlanchorelement">HTMLAnchorElement</a></code>, <a href="obsolete.html#HTMLAnchorElement-partial">partial</a><li><code id="all-interfaces:htmlareaelement"><a href="image-maps.html#htmlareaelement">HTMLAreaElement</a></code>, <a href="obsolete.html#HTMLAreaElement-partial">partial</a><li><code id="all-interfaces:htmlaudioelement"><a href="media.html#htmlaudioelement">HTMLAudioElement</a></code><li><code id="all-interfaces:htmlbrelement"><a href="text-level-semantics.html#htmlbrelement">HTMLBRElement</a></code>, <a href="obsolete.html#HTMLBRElement-partial">partial</a><li><code id="all-interfaces:htmlbaseelement"><a href="semantics.html#htmlbaseelement">HTMLBaseElement</a></code><li><code id="all-interfaces:htmlbodyelement"><a href="sections.html#htmlbodyelement">HTMLBodyElement</a></code>, <a href="obsolete.html#HTMLBodyElement-partial">partial</a><li><code id="all-interfaces:htmlbuttonelement"><a href="form-elements.html#htmlbuttonelement">HTMLButtonElement</a></code><li><code id="all-interfaces:htmlcanvaselement"><a href="canvas.html#htmlcanvaselement">HTMLCanvasElement</a></code><li><code id="all-interfaces:htmldlistelement"><a href="grouping-content.html#htmldlistelement">HTMLDListElement</a></code>, <a href="obsolete.html#HTMLDListElement-partial">partial</a><li><code id="all-interfaces:htmldataelement"><a href="text-level-semantics.html#htmldataelement">HTMLDataElement</a></code><li><code id="all-interfaces:htmldatalistelement"><a href="form-elements.html#htmldatalistelement">HTMLDataListElement</a></code><li><code id="all-interfaces:htmldetailselement"><a href="interactive-elements.html#htmldetailselement">HTMLDetailsElement</a></code><li><code id="all-interfaces:htmldialogelement"><a href="interactive-elements.html#htmldialogelement">HTMLDialogElement</a></code><li><code id="all-interfaces:htmldirectoryelement"><a href="obsolete.html#htmldirectoryelement">HTMLDirectoryElement</a></code><li><code id="all-interfaces:htmldivelement"><a href="grouping-content.html#htmldivelement">HTMLDivElement</a></code>, <a href="obsolete.html#HTMLDivElement-partial">partial</a><li><code id="all-interfaces:htmlelement"><a href="dom.html#htmlelement">HTMLElement</a></code><li><code id="all-interfaces:htmlembedelement"><a href="iframe-embed-object.html#htmlembedelement">HTMLEmbedElement</a></code>, <a href="obsolete.html#HTMLEmbedElement-partial">partial</a><li><code id="all-interfaces:htmlfieldsetelement"><a href="form-elements.html#htmlfieldsetelement">HTMLFieldSetElement</a></code><li><code id="all-interfaces:htmlfontelement"><a href="obsolete.html#htmlfontelement">HTMLFontElement</a></code><li><code id="all-interfaces:htmlformcontrolscollection"><a href="common-dom-interfaces.html#htmlformcontrolscollection">HTMLFormControlsCollection</a></code><li><code id="all-interfaces:htmlformelement"><a href="forms.html#htmlformelement">HTMLFormElement</a></code><li><code id="all-interfaces:htmlframeelement"><a href="obsolete.html#htmlframeelement">HTMLFrameElement</a></code><li><code id="all-interfaces:htmlframesetelement"><a href="obsolete.html#htmlframesetelement">HTMLFrameSetElement</a></code><li><code id="all-interfaces:htmlhrelement"><a href="grouping-content.html#htmlhrelement">HTMLHRElement</a></code>, <a href="obsolete.html#HTMLHRElement-partial">partial</a><li><code id="all-interfaces:htmlheadelement"><a href="semantics.html#htmlheadelement">HTMLHeadElement</a></code><li><code id="all-interfaces:htmlheadingelement"><a href="sections.html#htmlheadingelement">HTMLHeadingElement</a></code>, <a href="obsolete.html#HTMLHeadingElement-partial">partial</a><li><code id="all-interfaces:htmlhtmlelement"><a href="semantics.html#htmlhtmlelement">HTMLHtmlElement</a></code>, <a href="obsolete.html#HTMLHtmlElement-partial">partial</a><li><code id="all-interfaces:htmliframeelement"><a href="iframe-embed-object.html#htmliframeelement">HTMLIFrameElement</a></code>, <a href="obsolete.html#HTMLIFrameElement-partial">partial</a><li><code id="all-interfaces:htmlimageelement"><a href="embedded-content.html#htmlimageelement">HTMLImageElement</a></code>, <a href="obsolete.html#HTMLImageElement-partial">partial</a><li><code id="all-interfaces:htmlinputelement"><a href="input.html#htmlinputelement">HTMLInputElement</a></code>, <a href="obsolete.html#HTMLInputElement-partial">partial</a><li><code id="all-interfaces:htmllielement"><a href="grouping-content.html#htmllielement">HTMLLIElement</a></code>, <a href="obsolete.html#HTMLLIElement-partial">partial</a><li><code id="all-interfaces:htmllabelelement"><a href="forms.html#htmllabelelement">HTMLLabelElement</a></code><li><code id="all-interfaces:htmllegendelement"><a href="form-elements.html#htmllegendelement">HTMLLegendElement</a></code>, <a href="obsolete.html#HTMLLegendElement-partial">partial</a><li><code id="all-interfaces:htmllinkelement"><a href="semantics.html#htmllinkelement">HTMLLinkElement</a></code>, <a href="obsolete.html#HTMLLinkElement-partial">partial</a><li><code id="all-interfaces:htmlmapelement"><a href="image-maps.html#htmlmapelement">HTMLMapElement</a></code><li><code id="all-interfaces:htmlmarqueeelement"><a href="obsolete.html#htmlmarqueeelement">HTMLMarqueeElement</a></code><li><code id="all-interfaces:htmlmediaelement"><a href="media.html#htmlmediaelement">HTMLMediaElement</a></code><li><code id="all-interfaces:htmlmenuelement"><a href="grouping-content.html#htmlmenuelement">HTMLMenuElement</a></code>, <a href="obsolete.html#HTMLMenuElement-partial">partial</a><li><code id="all-interfaces:htmlmetaelement"><a href="semantics.html#htmlmetaelement">HTMLMetaElement</a></code>, <a href="obsolete.html#HTMLMetaElement-partial">partial</a><li><code id="all-interfaces:htmlmeterelement"><a href="form-elements.html#htmlmeterelement">HTMLMeterElement</a></code><li><code id="all-interfaces:htmlmodelement"><a href="edits.html#htmlmodelement">HTMLModElement</a></code><li><code id="all-interfaces:htmlolistelement"><a href="grouping-content.html#htmlolistelement">HTMLOListElement</a></code>, <a href="obsolete.html#HTMLOListElement-partial">partial</a><li><code id="all-interfaces:htmlobjectelement"><a href="iframe-embed-object.html#htmlobjectelement">HTMLObjectElement</a></code>, <a href="obsolete.html#HTMLObjectElement-partial">partial</a><li><code id="all-interfaces:htmloptgroupelement"><a href="form-elements.html#htmloptgroupelement">HTMLOptGroupElement</a></code><li><code id="all-interfaces:htmloptionelement"><a href="form-elements.html#htmloptionelement">HTMLOptionElement</a></code><li><code id="all-interfaces:htmloptionscollection"><a href="common-dom-interfaces.html#htmloptionscollection">HTMLOptionsCollection</a></code><li><code id="all-interfaces:htmloutputelement"><a href="form-elements.html#htmloutputelement">HTMLOutputElement</a></code><li><code id="all-interfaces:htmlparagraphelement"><a href="grouping-content.html#htmlparagraphelement">HTMLParagraphElement</a></code>, <a href="obsolete.html#HTMLParagraphElement-partial">partial</a><li><code id="all-interfaces:htmlparamelement"><a href="obsolete.html#htmlparamelement">HTMLParamElement</a></code><li><code id="all-interfaces:htmlpictureelement"><a href="embedded-content.html#htmlpictureelement">HTMLPictureElement</a></code><li><code id="all-interfaces:htmlpreelement"><a href="grouping-content.html#htmlpreelement">HTMLPreElement</a></code>, <a href="obsolete.html#HTMLPreElement-partial">partial</a><li><code id="all-interfaces:htmlprogresselement"><a href="form-elements.html#htmlprogresselement">HTMLProgressElement</a></code><li><code id="all-interfaces:htmlquoteelement"><a href="grouping-content.html#htmlquoteelement">HTMLQuoteElement</a></code><li><code id="all-interfaces:htmlscriptelement"><a href="scripting.html#htmlscriptelement">HTMLScriptElement</a></code>, <a href="obsolete.html#HTMLScriptElement-partial">partial</a><li><code id="all-interfaces:htmlselectelement"><a href="form-elements.html#htmlselectelement">HTMLSelectElement</a></code><li><code id="all-interfaces:htmlslotelement"><a href="scripting.html#htmlslotelement">HTMLSlotElement</a></code><li><code id="all-interfaces:htmlsourceelement"><a href="embedded-content.html#htmlsourceelement">HTMLSourceElement</a></code><li><code id="all-interfaces:htmlspanelement"><a href="text-level-semantics.html#htmlspanelement">HTMLSpanElement</a></code><li><code id="all-interfaces:htmlstyleelement"><a href="semantics.html#htmlstyleelement">HTMLStyleElement</a></code>, <a href="obsolete.html#HTMLStyleElement-partial">partial</a><li><code id="all-interfaces:htmltablecaptionelement"><a href="tables.html#htmltablecaptionelement">HTMLTableCaptionElement</a></code>, <a href="obsolete.html#HTMLTableCaptionElement-partial">partial</a><li><code id="all-interfaces:htmltablecellelement"><a href="tables.html#htmltablecellelement">HTMLTableCellElement</a></code>, <a href="obsolete.html#HTMLTableCellElement-partial">partial</a><li><code id="all-interfaces:htmltablecolelement"><a href="tables.html#htmltablecolelement">HTMLTableColElement</a></code>, <a href="obsolete.html#HTMLTableColElement-partial">partial</a><li><code id="all-interfaces:htmltableelement"><a href="tables.html#htmltableelement">HTMLTableElement</a></code>, <a href="obsolete.html#HTMLTableElement-partial">partial</a><li><code id="all-interfaces:htmltablerowelement"><a href="tables.html#htmltablerowelement">HTMLTableRowElement</a></code>, <a href="obsolete.html#HTMLTableRowElement-partial">partial</a><li><code id="all-interfaces:htmltablesectionelement"><a href="tables.html#htmltablesectionelement">HTMLTableSectionElement</a></code>, <a href="obsolete.html#HTMLTableSectionElement-partial">partial</a><li><code id="all-interfaces:htmltemplateelement"><a href="scripting.html#htmltemplateelement">HTMLTemplateElement</a></code><li><code id="all-interfaces:htmltextareaelement"><a href="form-elements.html#htmltextareaelement">HTMLTextAreaElement</a></code><li><code id="all-interfaces:htmltimeelement"><a href="text-level-semantics.html#htmltimeelement">HTMLTimeElement</a></code><li><code id="all-interfaces:htmltitleelement"><a href="semantics.html#htmltitleelement">HTMLTitleElement</a></code><li><code id="all-interfaces:htmltrackelement"><a href="media.html#htmltrackelement">HTMLTrackElement</a></code><li><code id="all-interfaces:htmlulistelement"><a href="grouping-content.html#htmlulistelement">HTMLUListElement</a></code>, <a href="obsolete.html#HTMLUListElement-partial">partial</a><li><code id="all-interfaces:htmlunknownelement"><a href="dom.html#htmlunknownelement">HTMLUnknownElement</a></code><li><code id="all-interfaces:htmlvideoelement"><a href="media.html#htmlvideoelement">HTMLVideoElement</a></code><li><code id="all-interfaces:hashchangeevent"><a href="nav-history-apis.html#hashchangeevent">HashChangeEvent</a></code><li><code id="all-interfaces:history-3"><a href="nav-history-apis.html#history-3">History</a></code><li><code id="all-interfaces:imagebitmap"><a href="imagebitmap-and-animations.html#imagebitmap">ImageBitmap</a></code><li><code id="all-interfaces:imagebitmaprenderingcontext"><a href="canvas.html#imagebitmaprenderingcontext">ImageBitmapRenderingContext</a></code><li><code id="all-interfaces:imagedata"><a href="canvas.html#imagedata">ImageData</a></code><li><code id="all-interfaces:location"><a href="nav-history-apis.html#location">Location</a></code><li><code id="all-interfaces:mediaerror"><a href="media.html#mediaerror">MediaError</a></code><li><code id="all-interfaces:messagechannel"><a href="web-messaging.html#messagechannel">MessageChannel</a></code><li><code id="all-interfaces:messageevent"><a href="comms.html#messageevent">MessageEvent</a></code><li><code id="all-interfaces:messageport"><a href="web-messaging.html#messageport">MessagePort</a></code><li><code id="all-interfaces:mimetype"><a href="system-state.html#mimetype">MimeType</a></code><li><code id="all-interfaces:mimetypearray"><a href="system-state.html#mimetypearray">MimeTypeArray</a></code><li><code id="all-interfaces:navigateevent"><a href="nav-history-apis.html#navigateevent">NavigateEvent</a></code><li><code id="all-interfaces:navigation"><a href="nav-history-apis.html#navigation">Navigation</a></code><li><code id="all-interfaces:navigationactivation"><a href="nav-history-apis.html#navigationactivation">NavigationActivation</a></code><li><code id="all-interfaces:navigationcurrententrychangeevent"><a href="nav-history-apis.html#navigationcurrententrychangeevent">NavigationCurrentEntryChangeEvent</a></code><li><code id="all-interfaces:navigationdestination"><a href="nav-history-apis.html#navigationdestination">NavigationDestination</a></code><li><code id="all-interfaces:navigationhistoryentry"><a href="nav-history-apis.html#navigationhistoryentry">NavigationHistoryEntry</a></code><li><code id="all-interfaces:navigationtransition"><a href="nav-history-apis.html#navigationtransition">NavigationTransition</a></code><li><code id="all-interfaces:navigator"><a href="system-state.html#navigator">Navigator</a></code>, <a href="interaction.html#NavigatorUserActivation-partial">partial</a><li><code id="all-interfaces:offscreencanvas"><a href="canvas.html#offscreencanvas">OffscreenCanvas</a></code><li><code id="all-interfaces:offscreencanvasrenderingcontext2d"><a href="canvas.html#offscreencanvasrenderingcontext2d">OffscreenCanvasRenderingContext2D</a></code><li><code id="all-interfaces:pagerevealevent"><a href="nav-history-apis.html#pagerevealevent">PageRevealEvent</a></code><li><code id="all-interfaces:pagetransitionevent"><a href="nav-history-apis.html#pagetransitionevent">PageTransitionEvent</a></code><li><code id="all-interfaces:path2d"><a href="canvas.html#path2d">Path2D</a></code><li><code id="all-interfaces:plugin"><a href="infrastructure.html#plugin">Plugin</a></code><li><code id="all-interfaces:pluginarray"><a href="system-state.html#pluginarray">PluginArray</a></code><li><code id="all-interfaces:popstateevent"><a href="nav-history-apis.html#popstateevent">PopStateEvent</a></code><li><code id="all-interfaces:promiserejectionevent"><a href="webappapis.html#promiserejectionevent">PromiseRejectionEvent</a></code><li><code id="all-interfaces:radionodelist"><a href="common-dom-interfaces.html#radionodelist">RadioNodeList</a></code><li><code id="all-interfaces:shadowroot"><a data-x-internal="shadowroot" href="https://triple-underscore.github.io/DOM4-ja.html#interface-shadowroot">ShadowRoot</a></code>, <a href="dynamic-markup-insertion.html#ShadowRoot-partial">partial</a><li><code id="all-interfaces:sharedworker"><a href="workers.html#sharedworker">SharedWorker</a></code><li><code id="all-interfaces:sharedworkerglobalscope"><a href="workers.html#sharedworkerglobalscope">SharedWorkerGlobalScope</a></code><li><code id="all-interfaces:storage-2"><a href="webstorage.html#storage-2">Storage</a></code><li><code id="all-interfaces:storageevent"><a href="webstorage.html#storageevent">StorageEvent</a></code><li><code id="all-interfaces:submitevent"><a href="form-control-infrastructure.html#submitevent">SubmitEvent</a></code><li><code id="all-interfaces:textmetrics"><a href="canvas.html#textmetrics">TextMetrics</a></code><li><code id="all-interfaces:texttrack"><a href="media.html#texttrack">TextTrack</a></code><li><code id="all-interfaces:texttrackcue"><a href="media.html#texttrackcue">TextTrackCue</a></code><li><code id="all-interfaces:texttrackcuelist"><a href="media.html#texttrackcuelist">TextTrackCueList</a></code><li><code id="all-interfaces:texttracklist"><a href="media.html#texttracklist">TextTrackList</a></code><li><code id="all-interfaces:timeranges"><a href="media.html#timeranges">TimeRanges</a></code><li><code id="all-interfaces:toggleevent"><a href="interaction.html#toggleevent">ToggleEvent</a></code><li><code id="all-interfaces:trackevent"><a href="media.html#trackevent">TrackEvent</a></code><li><code id="all-interfaces:useractivation"><a href="interaction.html#useractivation">UserActivation</a></code><li><code id="all-interfaces:validitystate"><a href="form-control-infrastructure.html#validitystate">ValidityState</a></code><li><code id="all-interfaces:videotrack"><a href="media.html#videotrack">VideoTrack</a></code><li><code id="all-interfaces:videotracklist"><a href="media.html#videotracklist">VideoTrackList</a></code><li><code id="all-interfaces:visibilitystateentry"><a href="interaction.html#visibilitystateentry">VisibilityStateEntry</a></code><li><code id="all-interfaces:window"><a href="nav-history-apis.html#window">Window</a></code>, <a href="obsolete.html#Window-partial">partial</a><li><code id="all-interfaces:worker"><a href="workers.html#worker">Worker</a></code><li><code id="all-interfaces:workerglobalscope"><a href="workers.html#workerglobalscope">WorkerGlobalScope</a></code><li><code id="all-interfaces:workerlocation"><a href="workers.html#workerlocation">WorkerLocation</a></code><li><code id="all-interfaces:workernavigator"><a href="workers.html#workernavigator">WorkerNavigator</a></code><li><code id="all-interfaces:worklet"><a href="worklets.html#worklet">Worklet</a></code><li><code id="all-interfaces:workletglobalscope"><a href="worklets.html#workletglobalscope">WorkletGlobalScope</a></code></ul>
+<ul class="brief"><li><code id="all-interfaces:audiotrack"><a href="media.html#audiotrack">AudioTrack</a></code><li><code id="all-interfaces:audiotracklist"><a href="media.html#audiotracklist">AudioTrackList</a></code><li><code id="all-interfaces:barprop"><a href="nav-history-apis.html#barprop">BarProp</a></code><li><code id="all-interfaces:beforeunloadevent"><a href="nav-history-apis.html#beforeunloadevent">BeforeUnloadEvent</a></code><li><code id="all-interfaces:broadcastchannel"><a href="web-messaging.html#broadcastchannel">BroadcastChannel</a></code><li><code id="all-interfaces:canvasgradient"><a href="canvas.html#canvasgradient">CanvasGradient</a></code><li><code id="all-interfaces:canvaspattern"><a href="canvas.html#canvaspattern">CanvasPattern</a></code><li><code id="all-interfaces:canvasrenderingcontext2d"><a href="canvas.html#canvasrenderingcontext2d">CanvasRenderingContext2D</a></code><li><code id="all-interfaces:closewatcher"><a href="interaction.html#closewatcher">CloseWatcher</a></code><li><code id="all-interfaces:customelementregistry"><a href="custom-elements.html#customelementregistry">CustomElementRegistry</a></code><li><code id="all-interfaces:customstateset"><a href="custom-elements.html#customstateset">CustomStateSet</a></code><li><code id="all-interfaces:domparser"><a href="dynamic-markup-insertion.html#domparser">DOMParser</a></code><li><code id="all-interfaces:domstringlist"><a href="common-dom-interfaces.html#domstringlist">DOMStringList</a></code><li><code id="all-interfaces:domstringmap"><a href="dom.html#domstringmap">DOMStringMap</a></code><li><code id="all-interfaces:datatransfer"><a href="dnd.html#datatransfer">DataTransfer</a></code><li><code id="all-interfaces:datatransferitem"><a href="dnd.html#datatransferitem">DataTransferItem</a></code><li><code id="all-interfaces:datatransferitemlist"><a href="dnd.html#datatransferitemlist">DataTransferItemList</a></code><li><code id="all-interfaces:dedicatedworkerglobalscope"><a href="workers.html#dedicatedworkerglobalscope">DedicatedWorkerGlobalScope</a></code><li><code id="all-interfaces:document"><a href="dom.html#document">Document</a></code>, <a href="dom.html#document">partial 1</a> <a href="obsolete.html#Document-partial">2</a><li><code id="all-interfaces:dragevent"><a href="dnd.html#dragevent">DragEvent</a></code><li><code id="all-interfaces:element"><a data-x-internal="element" href="https://triple-underscore.github.io/DOM4-ja.html#interface-element">Element</a></code>, <a href="dynamic-markup-insertion.html#Element-partial">partial</a><li><code id="all-interfaces:elementinternals"><a href="custom-elements.html#elementinternals">ElementInternals</a></code><li><code id="all-interfaces:errorevent"><a href="webappapis.html#errorevent">ErrorEvent</a></code><li><code id="all-interfaces:eventsource"><a href="server-sent-events.html#eventsource">EventSource</a></code><li><code id="all-interfaces:external"><a href="obsolete.html#external">External</a></code><li><code id="all-interfaces:formdataevent"><a href="form-control-infrastructure.html#formdataevent">FormDataEvent</a></code><li><code id="all-interfaces:htmlallcollection"><a href="common-dom-interfaces.html#htmlallcollection">HTMLAllCollection</a></code><li><code id="all-interfaces:htmlanchorelement"><a href="text-level-semantics.html#htmlanchorelement">HTMLAnchorElement</a></code>, <a href="obsolete.html#HTMLAnchorElement-partial">partial</a><li><code id="all-interfaces:htmlareaelement"><a href="image-maps.html#htmlareaelement">HTMLAreaElement</a></code>, <a href="obsolete.html#HTMLAreaElement-partial">partial</a><li><code id="all-interfaces:htmlaudioelement"><a href="media.html#htmlaudioelement">HTMLAudioElement</a></code><li><code id="all-interfaces:htmlbrelement"><a href="text-level-semantics.html#htmlbrelement">HTMLBRElement</a></code>, <a href="obsolete.html#HTMLBRElement-partial">partial</a><li><code id="all-interfaces:htmlbaseelement"><a href="semantics.html#htmlbaseelement">HTMLBaseElement</a></code><li><code id="all-interfaces:htmlbodyelement"><a href="sections.html#htmlbodyelement">HTMLBodyElement</a></code>, <a href="obsolete.html#HTMLBodyElement-partial">partial</a><li><code id="all-interfaces:htmlbuttonelement"><a href="form-elements.html#htmlbuttonelement">HTMLButtonElement</a></code><li><code id="all-interfaces:htmlcanvaselement"><a href="canvas.html#htmlcanvaselement">HTMLCanvasElement</a></code><li><code id="all-interfaces:htmldlistelement"><a href="grouping-content.html#htmldlistelement">HTMLDListElement</a></code>, <a href="obsolete.html#HTMLDListElement-partial">partial</a><li><code id="all-interfaces:htmldataelement"><a href="text-level-semantics.html#htmldataelement">HTMLDataElement</a></code><li><code id="all-interfaces:htmldatalistelement"><a href="form-elements.html#htmldatalistelement">HTMLDataListElement</a></code><li><code id="all-interfaces:htmldetailselement"><a href="interactive-elements.html#htmldetailselement">HTMLDetailsElement</a></code><li><code id="all-interfaces:htmldialogelement"><a href="interactive-elements.html#htmldialogelement">HTMLDialogElement</a></code><li><code id="all-interfaces:htmldirectoryelement"><a href="obsolete.html#htmldirectoryelement">HTMLDirectoryElement</a></code><li><code id="all-interfaces:htmldivelement"><a href="grouping-content.html#htmldivelement">HTMLDivElement</a></code>, <a href="obsolete.html#HTMLDivElement-partial">partial</a><li><code id="all-interfaces:htmlelement"><a href="dom.html#htmlelement">HTMLElement</a></code><li><code id="all-interfaces:htmlembedelement"><a href="iframe-embed-object.html#htmlembedelement">HTMLEmbedElement</a></code>, <a href="obsolete.html#HTMLEmbedElement-partial">partial</a><li><code id="all-interfaces:htmlfieldsetelement"><a href="form-elements.html#htmlfieldsetelement">HTMLFieldSetElement</a></code><li><code id="all-interfaces:htmlfontelement"><a href="obsolete.html#htmlfontelement">HTMLFontElement</a></code><li><code id="all-interfaces:htmlformcontrolscollection"><a href="common-dom-interfaces.html#htmlformcontrolscollection">HTMLFormControlsCollection</a></code><li><code id="all-interfaces:htmlformelement"><a href="forms.html#htmlformelement">HTMLFormElement</a></code><li><code id="all-interfaces:htmlframeelement"><a href="obsolete.html#htmlframeelement">HTMLFrameElement</a></code><li><code id="all-interfaces:htmlframesetelement"><a href="obsolete.html#htmlframesetelement">HTMLFrameSetElement</a></code><li><code id="all-interfaces:htmlhrelement"><a href="grouping-content.html#htmlhrelement">HTMLHRElement</a></code>, <a href="obsolete.html#HTMLHRElement-partial">partial</a><li><code id="all-interfaces:htmlheadelement"><a href="semantics.html#htmlheadelement">HTMLHeadElement</a></code><li><code id="all-interfaces:htmlheadingelement"><a href="sections.html#htmlheadingelement">HTMLHeadingElement</a></code>, <a href="obsolete.html#HTMLHeadingElement-partial">partial</a><li><code id="all-interfaces:htmlhtmlelement"><a href="semantics.html#htmlhtmlelement">HTMLHtmlElement</a></code>, <a href="obsolete.html#HTMLHtmlElement-partial">partial</a><li><code id="all-interfaces:htmliframeelement"><a href="iframe-embed-object.html#htmliframeelement">HTMLIFrameElement</a></code>, <a href="obsolete.html#HTMLIFrameElement-partial">partial</a><li><code id="all-interfaces:htmlimageelement"><a href="embedded-content.html#htmlimageelement">HTMLImageElement</a></code>, <a href="obsolete.html#HTMLImageElement-partial">partial</a><li><code id="all-interfaces:htmlinputelement"><a href="input.html#htmlinputelement">HTMLInputElement</a></code>, <a href="obsolete.html#HTMLInputElement-partial">partial</a><li><code id="all-interfaces:htmllielement"><a href="grouping-content.html#htmllielement">HTMLLIElement</a></code>, <a href="obsolete.html#HTMLLIElement-partial">partial</a><li><code id="all-interfaces:htmllabelelement"><a href="forms.html#htmllabelelement">HTMLLabelElement</a></code><li><code id="all-interfaces:htmllegendelement"><a href="form-elements.html#htmllegendelement">HTMLLegendElement</a></code>, <a href="obsolete.html#HTMLLegendElement-partial">partial</a><li><code id="all-interfaces:htmllinkelement"><a href="semantics.html#htmllinkelement">HTMLLinkElement</a></code>, <a href="obsolete.html#HTMLLinkElement-partial">partial</a><li><code id="all-interfaces:htmlmapelement"><a href="image-maps.html#htmlmapelement">HTMLMapElement</a></code><li><code id="all-interfaces:htmlmarqueeelement"><a href="obsolete.html#htmlmarqueeelement">HTMLMarqueeElement</a></code><li><code id="all-interfaces:htmlmediaelement"><a href="media.html#htmlmediaelement">HTMLMediaElement</a></code><li><code id="all-interfaces:htmlmenuelement"><a href="grouping-content.html#htmlmenuelement">HTMLMenuElement</a></code>, <a href="obsolete.html#HTMLMenuElement-partial">partial</a><li><code id="all-interfaces:htmlmetaelement"><a href="semantics.html#htmlmetaelement">HTMLMetaElement</a></code>, <a href="obsolete.html#HTMLMetaElement-partial">partial</a><li><code id="all-interfaces:htmlmeterelement"><a href="form-elements.html#htmlmeterelement">HTMLMeterElement</a></code><li><code id="all-interfaces:htmlmodelement"><a href="edits.html#htmlmodelement">HTMLModElement</a></code><li><code id="all-interfaces:htmlolistelement"><a href="grouping-content.html#htmlolistelement">HTMLOListElement</a></code>, <a href="obsolete.html#HTMLOListElement-partial">partial</a><li><code id="all-interfaces:htmlobjectelement"><a href="iframe-embed-object.html#htmlobjectelement">HTMLObjectElement</a></code>, <a href="obsolete.html#HTMLObjectElement-partial">partial</a><li><code id="all-interfaces:htmloptgroupelement"><a href="form-elements.html#htmloptgroupelement">HTMLOptGroupElement</a></code><li><code id="all-interfaces:htmloptionelement"><a href="form-elements.html#htmloptionelement">HTMLOptionElement</a></code><li><code id="all-interfaces:htmloptionscollection"><a href="common-dom-interfaces.html#htmloptionscollection">HTMLOptionsCollection</a></code><li><code id="all-interfaces:htmloutputelement"><a href="form-elements.html#htmloutputelement">HTMLOutputElement</a></code><li><code id="all-interfaces:htmlparagraphelement"><a href="grouping-content.html#htmlparagraphelement">HTMLParagraphElement</a></code>, <a href="obsolete.html#HTMLParagraphElement-partial">partial</a><li><code id="all-interfaces:htmlparamelement"><a href="obsolete.html#htmlparamelement">HTMLParamElement</a></code><li><code id="all-interfaces:htmlpictureelement"><a href="embedded-content.html#htmlpictureelement">HTMLPictureElement</a></code><li><code id="all-interfaces:htmlpreelement"><a href="grouping-content.html#htmlpreelement">HTMLPreElement</a></code>, <a href="obsolete.html#HTMLPreElement-partial">partial</a><li><code id="all-interfaces:htmlprogresselement"><a href="form-elements.html#htmlprogresselement">HTMLProgressElement</a></code><li><code id="all-interfaces:htmlquoteelement"><a href="grouping-content.html#htmlquoteelement">HTMLQuoteElement</a></code><li><code id="all-interfaces:htmlscriptelement"><a href="scripting.html#htmlscriptelement">HTMLScriptElement</a></code>, <a href="obsolete.html#HTMLScriptElement-partial">partial</a><li><code id="all-interfaces:htmlselectelement"><a href="form-elements.html#htmlselectelement">HTMLSelectElement</a></code><li><code id="all-interfaces:htmlslotelement"><a href="scripting.html#htmlslotelement">HTMLSlotElement</a></code><li><code id="all-interfaces:htmlsourceelement"><a href="embedded-content.html#htmlsourceelement">HTMLSourceElement</a></code><li><code id="all-interfaces:htmlspanelement"><a href="text-level-semantics.html#htmlspanelement">HTMLSpanElement</a></code><li><code id="all-interfaces:htmlstyleelement"><a href="semantics.html#htmlstyleelement">HTMLStyleElement</a></code>, <a href="obsolete.html#HTMLStyleElement-partial">partial</a><li><code id="all-interfaces:htmltablecaptionelement"><a href="tables.html#htmltablecaptionelement">HTMLTableCaptionElement</a></code>, <a href="obsolete.html#HTMLTableCaptionElement-partial">partial</a><li><code id="all-interfaces:htmltablecellelement"><a href="tables.html#htmltablecellelement">HTMLTableCellElement</a></code>, <a href="obsolete.html#HTMLTableCellElement-partial">partial</a><li><code id="all-interfaces:htmltablecolelement"><a href="tables.html#htmltablecolelement">HTMLTableColElement</a></code>, <a href="obsolete.html#HTMLTableColElement-partial">partial</a><li><code id="all-interfaces:htmltableelement"><a href="tables.html#htmltableelement">HTMLTableElement</a></code>, <a href="obsolete.html#HTMLTableElement-partial">partial</a><li><code id="all-interfaces:htmltablerowelement"><a href="tables.html#htmltablerowelement">HTMLTableRowElement</a></code>, <a href="obsolete.html#HTMLTableRowElement-partial">partial</a><li><code id="all-interfaces:htmltablesectionelement"><a href="tables.html#htmltablesectionelement">HTMLTableSectionElement</a></code>, <a href="obsolete.html#HTMLTableSectionElement-partial">partial</a><li><code id="all-interfaces:htmltemplateelement"><a href="scripting.html#htmltemplateelement">HTMLTemplateElement</a></code><li><code id="all-interfaces:htmltextareaelement"><a href="form-elements.html#htmltextareaelement">HTMLTextAreaElement</a></code><li><code id="all-interfaces:htmltimeelement"><a href="text-level-semantics.html#htmltimeelement">HTMLTimeElement</a></code><li><code id="all-interfaces:htmltitleelement"><a href="semantics.html#htmltitleelement">HTMLTitleElement</a></code><li><code id="all-interfaces:htmltrackelement"><a href="media.html#htmltrackelement">HTMLTrackElement</a></code><li><code id="all-interfaces:htmlulistelement"><a href="grouping-content.html#htmlulistelement">HTMLUListElement</a></code>, <a href="obsolete.html#HTMLUListElement-partial">partial</a><li><code id="all-interfaces:htmlunknownelement"><a href="dom.html#htmlunknownelement">HTMLUnknownElement</a></code><li><code id="all-interfaces:htmlvideoelement"><a href="media.html#htmlvideoelement">HTMLVideoElement</a></code><li><code id="all-interfaces:hashchangeevent"><a href="nav-history-apis.html#hashchangeevent">HashChangeEvent</a></code><li><code id="all-interfaces:history-3"><a href="nav-history-apis.html#history-3">History</a></code><li><code id="all-interfaces:imagebitmap"><a href="imagebitmap-and-animations.html#imagebitmap">ImageBitmap</a></code><li><code id="all-interfaces:imagebitmaprenderingcontext"><a href="canvas.html#imagebitmaprenderingcontext">ImageBitmapRenderingContext</a></code><li><code id="all-interfaces:imagedata"><a href="canvas.html#imagedata">ImageData</a></code><li><code id="all-interfaces:location"><a href="nav-history-apis.html#location">Location</a></code><li><code id="all-interfaces:mediaerror"><a href="media.html#mediaerror">MediaError</a></code><li><code id="all-interfaces:messagechannel"><a href="web-messaging.html#messagechannel">MessageChannel</a></code><li><code id="all-interfaces:messageevent"><a href="comms.html#messageevent">MessageEvent</a></code><li><code id="all-interfaces:messageport"><a href="web-messaging.html#messageport">MessagePort</a></code><li><code id="all-interfaces:mimetype"><a href="system-state.html#mimetype">MimeType</a></code><li><code id="all-interfaces:mimetypearray"><a href="system-state.html#mimetypearray">MimeTypeArray</a></code><li><code id="all-interfaces:navigateevent"><a href="nav-history-apis.html#navigateevent">NavigateEvent</a></code><li><code id="all-interfaces:navigation"><a href="nav-history-apis.html#navigation">Navigation</a></code><li><code id="all-interfaces:navigationactivation"><a href="nav-history-apis.html#navigationactivation">NavigationActivation</a></code><li><code id="all-interfaces:navigationcurrententrychangeevent"><a href="nav-history-apis.html#navigationcurrententrychangeevent">NavigationCurrentEntryChangeEvent</a></code><li><code id="all-interfaces:navigationdestination"><a href="nav-history-apis.html#navigationdestination">NavigationDestination</a></code><li><code id="all-interfaces:navigationhistoryentry"><a href="nav-history-apis.html#navigationhistoryentry">NavigationHistoryEntry</a></code><li><code id="all-interfaces:navigationtransition"><a href="nav-history-apis.html#navigationtransition">NavigationTransition</a></code><li><code id="all-interfaces:navigator"><a href="system-state.html#navigator">Navigator</a></code>, <a href="interaction.html#NavigatorUserActivation-partial">partial</a><li><code id="all-interfaces:notrestoredreasondetails"><a href="nav-history-apis.html#notrestoredreasondetails">NotRestoredReasonDetails</a></code><li><code id="all-interfaces:notrestoredreasons"><a href="nav-history-apis.html#notrestoredreasons">NotRestoredReasons</a></code><li><code id="all-interfaces:offscreencanvas"><a href="canvas.html#offscreencanvas">OffscreenCanvas</a></code><li><code id="all-interfaces:offscreencanvasrenderingcontext2d"><a href="canvas.html#offscreencanvasrenderingcontext2d">OffscreenCanvasRenderingContext2D</a></code><li><code id="all-interfaces:pagerevealevent"><a href="nav-history-apis.html#pagerevealevent">PageRevealEvent</a></code><li><code id="all-interfaces:pagetransitionevent"><a href="nav-history-apis.html#pagetransitionevent">PageTransitionEvent</a></code><li><code id="all-interfaces:path2d"><a href="canvas.html#path2d">Path2D</a></code><li><code id="all-interfaces:plugin"><a href="infrastructure.html#plugin">Plugin</a></code><li><code id="all-interfaces:pluginarray"><a href="system-state.html#pluginarray">PluginArray</a></code><li><code id="all-interfaces:popstateevent"><a href="nav-history-apis.html#popstateevent">PopStateEvent</a></code><li><code id="all-interfaces:promiserejectionevent"><a href="webappapis.html#promiserejectionevent">PromiseRejectionEvent</a></code><li><code id="all-interfaces:radionodelist"><a href="common-dom-interfaces.html#radionodelist">RadioNodeList</a></code><li><code id="all-interfaces:shadowroot"><a data-x-internal="shadowroot" href="https://triple-underscore.github.io/DOM4-ja.html#interface-shadowroot">ShadowRoot</a></code>, <a href="dynamic-markup-insertion.html#ShadowRoot-partial">partial</a><li><code id="all-interfaces:sharedworker"><a href="workers.html#sharedworker">SharedWorker</a></code><li><code id="all-interfaces:sharedworkerglobalscope"><a href="workers.html#sharedworkerglobalscope">SharedWorkerGlobalScope</a></code><li><code id="all-interfaces:storage-2"><a href="webstorage.html#storage-2">Storage</a></code><li><code id="all-interfaces:storageevent"><a href="webstorage.html#storageevent">StorageEvent</a></code><li><code id="all-interfaces:submitevent"><a href="form-control-infrastructure.html#submitevent">SubmitEvent</a></code><li><code id="all-interfaces:textmetrics"><a href="canvas.html#textmetrics">TextMetrics</a></code><li><code id="all-interfaces:texttrack"><a href="media.html#texttrack">TextTrack</a></code><li><code id="all-interfaces:texttrackcue"><a href="media.html#texttrackcue">TextTrackCue</a></code><li><code id="all-interfaces:texttrackcuelist"><a href="media.html#texttrackcuelist">TextTrackCueList</a></code><li><code id="all-interfaces:texttracklist"><a href="media.html#texttracklist">TextTrackList</a></code><li><code id="all-interfaces:timeranges"><a href="media.html#timeranges">TimeRanges</a></code><li><code id="all-interfaces:toggleevent"><a href="interaction.html#toggleevent">ToggleEvent</a></code><li><code id="all-interfaces:trackevent"><a href="media.html#trackevent">TrackEvent</a></code><li><code id="all-interfaces:useractivation"><a href="interaction.html#useractivation">UserActivation</a></code><li><code id="all-interfaces:validitystate"><a href="form-control-infrastructure.html#validitystate">ValidityState</a></code><li><code id="all-interfaces:videotrack"><a href="media.html#videotrack">VideoTrack</a></code><li><code id="all-interfaces:videotracklist"><a href="media.html#videotracklist">VideoTrackList</a></code><li><code id="all-interfaces:visibilitystateentry"><a href="interaction.html#visibilitystateentry">VisibilityStateEntry</a></code><li><code id="all-interfaces:window"><a href="nav-history-apis.html#window">Window</a></code>, <a href="obsolete.html#Window-partial">partial</a><li><code id="all-interfaces:worker"><a href="workers.html#worker">Worker</a></code><li><code id="all-interfaces:workerglobalscope"><a href="workers.html#workerglobalscope">WorkerGlobalScope</a></code><li><code id="all-interfaces:workerlocation"><a href="workers.html#workerlocation">WorkerLocation</a></code><li><code id="all-interfaces:workernavigator"><a href="workers.html#workernavigator">WorkerNavigator</a></code><li><code id="all-interfaces:worklet"><a href="worklets.html#worklet">Worklet</a></code><li><code id="all-interfaces:workletglobalscope"><a href="worklets.html#workletglobalscope">WorkletGlobalScope</a></code></ul>
 
 
   <h3 id="events-2" class="no-num">イベント<a href="#events-2" class="self-link"></a></h3>
diff --git a/html/infrastructure.html b/html/infrastructure.html
index 9e12b24e..167e2f88 100644
--- a/html/infrastructure.html
+++ b/html/infrastructure.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
@@ -748,6 +748,9 @@ <h4 id="dependencies"><span class="secno">2.1.9</span> 依存関係<a href="#dep
    <dt>Console<dd><p>次の用語は<cite>Console</cite> <a href="references.html#refsCONSOLE">[CONSOLE]</a>で定義される：</p>
 
     <ul class="brief"><li><dfn id="report-a-warning-to-the-console"><a href="https://console.spec.whatwg.org/#report-a-warning-to-the-console">report a warning to the console</a></dfn></ul>
+   <dt>Web Locks API<dd><p>The following terms are defined in <cite>Web Locks API</cite>: <a href="references.html#refsWEBLOCKS">[WEBLOCKS]</a></p>
+
+    <ul class="brief"><li><dfn id="locks"><a href="https://w3c.github.io/web-locks/#lock-concept">locks</a></dfn><li><dfn id="lock-requests"><a href="https://w3c.github.io/web-locks/#lock-request">lock requests</a></dfn></ul>
    </dl>
 
   <hr>
diff --git a/html/input.html b/html/input.html
index 26a7f3c1..4b98c531 100644
--- a/html/input.html
+++ b/html/input.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/interaction.html b/html/interaction.html
index d739c3a0..d071477a 100644
--- a/html/interaction.html
+++ b/html/interaction.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/interactive-elements.html b/html/interactive-elements.html
index 0298c818..6b515802 100644
--- a/html/interactive-elements.html
+++ b/html/interactive-elements.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/introduction.html b/html/introduction.html
index 256be4af..2e4e43d2 100644
--- a/html/introduction.html
+++ b/html/introduction.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/links.html b/html/links.html
index 668054ce..7f81fabf 100644
--- a/html/links.html
+++ b/html/links.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/media.html b/html/media.html
index 3d2c9f6b..4563da4a 100644
--- a/html/media.html
+++ b/html/media.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/microdata.html b/html/microdata.html
index d43b40bd..6e3355a0 100644
--- a/html/microdata.html
+++ b/html/microdata.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/named-characters.html b/html/named-characters.html
index 1ca0fdc1..a14b7d4e 100644
--- a/html/named-characters.html
+++ b/html/named-characters.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/nav-history-apis.html b/html/nav-history-apis.html
index 01bba50a..4a72ed83 100644
--- a/html/nav-history-apis.html
+++ b/html/nav-history-apis.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
@@ -30,7 +30,7 @@
 
   
 
-  <nav><a href="browsers.html">← 7 ウェブページの読み込み</a> — <a href="./">目次</a> — <a href="document-sequences.html">7.3 文書シーケンスのインフラ →</a></nav><ol class="toc"><li id="toc-browsers"><ol><li><a href="nav-history-apis.html#nav-traversal-apis"><span class="secno">7.2</span> ナビゲーションおよびセッション履歴に関連するAPI</a><ol><li><a href="nav-history-apis.html#cross-origin-objects"><span class="secno">7.2.1</span> Security infrastructure for <code>Window</code>, <code>WindowProxy</code>, and <code>Location</code> objects</a><ol><li><a href="nav-history-apis.html#integration-with-idl"><span class="secno">7.2.1.1</span> Integration with IDL</a><li><a href="nav-history-apis.html#shared-internal-slot:-crossoriginpropertydescriptormap"><span class="secno">7.2.1.2</span> Shared internal slot: [[CrossOriginPropertyDescriptorMap]]</a><li><a href="nav-history-apis.html#shared-abstract-operations"><span class="secno">7.2.1.3</span> Shared abstract operations</a><ol><li><a href="nav-history-apis.html#crossoriginproperties-(-o-)"><span class="secno">7.2.1.3.1</span> CrossOriginProperties ( <var>O</var> )</a><li><a href="nav-history-apis.html#crossoriginpropertyfallback-(-p-)"><span class="secno">7.2.1.3.2</span> CrossOriginPropertyFallback ( <var>P</var> )</a><li><a href="nav-history-apis.html#isplatformobjectsameorigin-(-o-)"><span class="secno">7.2.1.3.3</span> IsPlatformObjectSameOrigin ( <var>O</var> )</a><li><a href="nav-history-apis.html#crossorigingetownpropertyhelper-(-o,-p-)"><span class="secno">7.2.1.3.4</span> CrossOriginGetOwnPropertyHelper ( <var>O</var>, <var>P</var> )</a><li><a href="nav-history-apis.html#crossoriginget-(-o,-p,-receiver-)"><span class="secno">7.2.1.3.5</span> CrossOriginGet ( <var>O</var>, <var>P</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#crossoriginset-(-o,-p,-v,-receiver-)"><span class="secno">7.2.1.3.6</span> CrossOriginSet ( <var>O</var>, <var>P</var>, <var>V</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#crossoriginownpropertykeys-(-o-)"><span class="secno">7.2.1.3.7</span> CrossOriginOwnPropertyKeys ( <var>O</var> )</a></ol></ol><li><a href="nav-history-apis.html#the-window-object"><span class="secno">7.2.2</span> <code>Window</code>オブジェクト</a><ol><li><a href="nav-history-apis.html#apis-for-creating-and-navigating-browsing-contexts-by-name"><span class="secno">7.2.2.1</span> ウィンドウの開閉</a><li><a href="nav-history-apis.html#accessing-other-browsing-contexts"><span class="secno">7.2.2.2</span> <code>Window</code>オブジェクトのインデックス付きアクセス</a><li><a href="nav-history-apis.html#named-access-on-the-window-object"><span class="secno">7.2.2.3</span> <code>Window</code>オブジェクトの名前付きアクセス</a><li><a href="nav-history-apis.html#navigating-nested-browsing-contexts-in-the-dom"><span class="secno">7.2.2.4</span> 関連ウィンドウへのアクセス</a><li><a href="nav-history-apis.html#browser-interface-elements"><span class="secno">7.2.2.5</span> 歴史的なブラウザーインターフェイス要素API</a><li><a href="nav-history-apis.html#script-settings-for-window-objects"><span class="secno">7.2.2.6</span> Script settings for <code>Window</code> objects</a></ol><li><a href="nav-history-apis.html#the-windowproxy-exotic-object"><span class="secno">7.2.3</span> <code>WindowProxy</code>外来オブジェクト</a><ol><li><a href="nav-history-apis.html#windowproxy-getprototypeof"><span class="secno">7.2.3.1</span> [[GetPrototypeOf]] ( )</a><li><a href="nav-history-apis.html#windowproxy-setprototypeof"><span class="secno">7.2.3.2</span> [[SetPrototypeOf]] ( <var>V</var> )</a><li><a href="nav-history-apis.html#windowproxy-isextensible"><span class="secno">7.2.3.3</span> [[IsExtensible]] ( )</a><li><a href="nav-history-apis.html#windowproxy-preventextensions"><span class="secno">7.2.3.4</span> [[PreventExtensions]] ( )</a><li><a href="nav-history-apis.html#windowproxy-getownproperty"><span class="secno">7.2.3.5</span> [[GetOwnProperty]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#windowproxy-defineownproperty"><span class="secno">7.2.3.6</span> [[DefineOwnProperty]] ( <var>P</var>, <var>Desc</var> )</a><li><a href="nav-history-apis.html#windowproxy-get"><span class="secno">7.2.3.7</span> [[Get]] ( <var>P</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#windowproxy-set"><span class="secno">7.2.3.8</span> [[Set]] ( <var>P</var>, <var>V</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#windowproxy-delete"><span class="secno">7.2.3.9</span> [[Delete]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#windowproxy-ownpropertykeys"><span class="secno">7.2.3.10</span> [[OwnPropertyKeys]] ( )</a></ol><li><a href="nav-history-apis.html#the-location-interface"><span class="secno">7.2.4</span> <code>Location</code>インターフェイス</a><ol><li><a href="nav-history-apis.html#location-getprototypeof"><span class="secno">7.2.4.1</span> [[GetPrototypeOf]] ( )</a><li><a href="nav-history-apis.html#location-setprototypeof"><span class="secno">7.2.4.2</span> [[SetPrototypeOf]] ( <var>V</var> )</a><li><a href="nav-history-apis.html#location-isextensible"><span class="secno">7.2.4.3</span> [[IsExtensible]] ( )</a><li><a href="nav-history-apis.html#location-preventextensions"><span class="secno">7.2.4.4</span> [[PreventExtensions]] ( )</a><li><a href="nav-history-apis.html#location-getownproperty"><span class="secno">7.2.4.5</span> [[GetOwnProperty]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#location-defineownproperty"><span class="secno">7.2.4.6</span> [[DefineOwnProperty]] ( <var>P</var>, <var>Desc</var> )</a><li><a href="nav-history-apis.html#location-get"><span class="secno">7.2.4.7</span> [[Get]] ( <var>P</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#location-set"><span class="secno">7.2.4.8</span> [[Set]] ( <var>P</var>, <var>V</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#location-delete"><span class="secno">7.2.4.9</span> [[Delete]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#location-ownpropertykeys"><span class="secno">7.2.4.10</span> [[OwnPropertyKeys]] ( )</a></ol><li><a href="nav-history-apis.html#the-history-interface"><span class="secno">7.2.5</span> <code>History</code>インターフェイス</a><li><a href="nav-history-apis.html#navigation-api"><span class="secno">7.2.6</span> The navigation API</a><ol><li><a href="nav-history-apis.html#navigation-api-intro"><span class="secno">7.2.6.1</span> Introduction</a><li><a href="nav-history-apis.html#navigation-interface"><span class="secno">7.2.6.2</span> The <code>Navigation</code> interface</a><li><a href="nav-history-apis.html#navigation-api-core"><span class="secno">7.2.6.3</span> Core infrastructure</a><li><a href="nav-history-apis.html#navigation-api-entry-updates"><span class="secno">7.2.6.4</span> Initializing and updating the entry list</a><li><a href="nav-history-apis.html#the-navigationhistoryentry-interface"><span class="secno">7.2.6.5</span> The <code>NavigationHistoryEntry</code> interface</a><li><a href="nav-history-apis.html#the-history-entry-list"><span class="secno">7.2.6.6</span> The history entry list</a><li><a href="nav-history-apis.html#navigation-api-initiating-navigations"><span class="secno">7.2.6.7</span> Initiating navigations</a><li><a href="nav-history-apis.html#ongoing-navigation-tracking"><span class="secno">7.2.6.8</span> Ongoing navigation tracking</a><li><a href="nav-history-apis.html#navigation-activation-interface"><span class="secno">7.2.6.9</span> The <code>NavigationActivation</code> interface</a><li><a href="nav-history-apis.html#the-navigate-event"><span class="secno">7.2.6.10</span> The <code>navigate</code> event</a><ol><li><a href="nav-history-apis.html#the-navigateevent-interface"><span class="secno">7.2.6.10.1</span> The <code>NavigateEvent</code> interface</a><li><a href="nav-history-apis.html#the-navigationdestination-interface"><span class="secno">7.2.6.10.2</span> The <code>NavigationDestination</code> interface</a><li><a href="nav-history-apis.html#navigate-event-firing"><span class="secno">7.2.6.10.3</span> Firing the event</a><li><a href="nav-history-apis.html#navigate-event-scroll-focus"><span class="secno">7.2.6.10.4</span> Scroll and focus behavior</a></ol></ol><li><a href="nav-history-apis.html#nav-traversal-event-interfaces"><span class="secno">7.2.7</span> イベントインターフェイス</a><ol><li><a href="nav-history-apis.html#the-navigationcurrententrychangeevent-interface"><span class="secno">7.2.7.1</span> The <code>NavigationCurrentEntryChangeEvent</code> interface</a><li><a href="nav-history-apis.html#the-popstateevent-interface"><span class="secno">7.2.7.2</span> <code>PopStateEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-hashchangeevent-interface"><span class="secno">7.2.7.3</span> <code>HashChangeEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-pagerevealevent-interface"><span class="secno">7.2.7.4</span> The <code>PageRevealEvent</code> interface</a><li><a href="nav-history-apis.html#the-pagetransitionevent-interface"><span class="secno">7.2.7.5</span> The <code>PageTransitionEvent</code> interface</a><li><a href="nav-history-apis.html#the-beforeunloadevent-interface"><span class="secno">7.2.7.6</span> The <code>BeforeUnloadEvent</code> interface</a></ol></ol></ol></ol><h3 id="nav-traversal-apis"><span class="secno">7.2</span> ナビゲーションおよびセッション履歴に関連するAPI<a href="#nav-traversal-apis" class="self-link"></a></h3>
+  <nav><a href="browsers.html">← 7 ウェブページの読み込み</a> — <a href="./">目次</a> — <a href="document-sequences.html">7.3 文書シーケンスのインフラ →</a></nav><ol class="toc"><li id="toc-browsers"><ol><li><a href="nav-history-apis.html#nav-traversal-apis"><span class="secno">7.2</span> ナビゲーションおよびセッション履歴に関連するAPI</a><ol><li><a href="nav-history-apis.html#cross-origin-objects"><span class="secno">7.2.1</span> Security infrastructure for <code>Window</code>, <code>WindowProxy</code>, and <code>Location</code> objects</a><ol><li><a href="nav-history-apis.html#integration-with-idl"><span class="secno">7.2.1.1</span> Integration with IDL</a><li><a href="nav-history-apis.html#shared-internal-slot:-crossoriginpropertydescriptormap"><span class="secno">7.2.1.2</span> Shared internal slot: [[CrossOriginPropertyDescriptorMap]]</a><li><a href="nav-history-apis.html#shared-abstract-operations"><span class="secno">7.2.1.3</span> Shared abstract operations</a><ol><li><a href="nav-history-apis.html#crossoriginproperties-(-o-)"><span class="secno">7.2.1.3.1</span> CrossOriginProperties ( <var>O</var> )</a><li><a href="nav-history-apis.html#crossoriginpropertyfallback-(-p-)"><span class="secno">7.2.1.3.2</span> CrossOriginPropertyFallback ( <var>P</var> )</a><li><a href="nav-history-apis.html#isplatformobjectsameorigin-(-o-)"><span class="secno">7.2.1.3.3</span> IsPlatformObjectSameOrigin ( <var>O</var> )</a><li><a href="nav-history-apis.html#crossorigingetownpropertyhelper-(-o,-p-)"><span class="secno">7.2.1.3.4</span> CrossOriginGetOwnPropertyHelper ( <var>O</var>, <var>P</var> )</a><li><a href="nav-history-apis.html#crossoriginget-(-o,-p,-receiver-)"><span class="secno">7.2.1.3.5</span> CrossOriginGet ( <var>O</var>, <var>P</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#crossoriginset-(-o,-p,-v,-receiver-)"><span class="secno">7.2.1.3.6</span> CrossOriginSet ( <var>O</var>, <var>P</var>, <var>V</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#crossoriginownpropertykeys-(-o-)"><span class="secno">7.2.1.3.7</span> CrossOriginOwnPropertyKeys ( <var>O</var> )</a></ol></ol><li><a href="nav-history-apis.html#the-window-object"><span class="secno">7.2.2</span> <code>Window</code>オブジェクト</a><ol><li><a href="nav-history-apis.html#apis-for-creating-and-navigating-browsing-contexts-by-name"><span class="secno">7.2.2.1</span> ウィンドウの開閉</a><li><a href="nav-history-apis.html#accessing-other-browsing-contexts"><span class="secno">7.2.2.2</span> <code>Window</code>オブジェクトのインデックス付きアクセス</a><li><a href="nav-history-apis.html#named-access-on-the-window-object"><span class="secno">7.2.2.3</span> <code>Window</code>オブジェクトの名前付きアクセス</a><li><a href="nav-history-apis.html#navigating-nested-browsing-contexts-in-the-dom"><span class="secno">7.2.2.4</span> 関連ウィンドウへのアクセス</a><li><a href="nav-history-apis.html#browser-interface-elements"><span class="secno">7.2.2.5</span> 歴史的なブラウザーインターフェイス要素API</a><li><a href="nav-history-apis.html#script-settings-for-window-objects"><span class="secno">7.2.2.6</span> Script settings for <code>Window</code> objects</a></ol><li><a href="nav-history-apis.html#the-windowproxy-exotic-object"><span class="secno">7.2.3</span> <code>WindowProxy</code>外来オブジェクト</a><ol><li><a href="nav-history-apis.html#windowproxy-getprototypeof"><span class="secno">7.2.3.1</span> [[GetPrototypeOf]] ( )</a><li><a href="nav-history-apis.html#windowproxy-setprototypeof"><span class="secno">7.2.3.2</span> [[SetPrototypeOf]] ( <var>V</var> )</a><li><a href="nav-history-apis.html#windowproxy-isextensible"><span class="secno">7.2.3.3</span> [[IsExtensible]] ( )</a><li><a href="nav-history-apis.html#windowproxy-preventextensions"><span class="secno">7.2.3.4</span> [[PreventExtensions]] ( )</a><li><a href="nav-history-apis.html#windowproxy-getownproperty"><span class="secno">7.2.3.5</span> [[GetOwnProperty]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#windowproxy-defineownproperty"><span class="secno">7.2.3.6</span> [[DefineOwnProperty]] ( <var>P</var>, <var>Desc</var> )</a><li><a href="nav-history-apis.html#windowproxy-get"><span class="secno">7.2.3.7</span> [[Get]] ( <var>P</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#windowproxy-set"><span class="secno">7.2.3.8</span> [[Set]] ( <var>P</var>, <var>V</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#windowproxy-delete"><span class="secno">7.2.3.9</span> [[Delete]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#windowproxy-ownpropertykeys"><span class="secno">7.2.3.10</span> [[OwnPropertyKeys]] ( )</a></ol><li><a href="nav-history-apis.html#the-location-interface"><span class="secno">7.2.4</span> <code>Location</code>インターフェイス</a><ol><li><a href="nav-history-apis.html#location-getprototypeof"><span class="secno">7.2.4.1</span> [[GetPrototypeOf]] ( )</a><li><a href="nav-history-apis.html#location-setprototypeof"><span class="secno">7.2.4.2</span> [[SetPrototypeOf]] ( <var>V</var> )</a><li><a href="nav-history-apis.html#location-isextensible"><span class="secno">7.2.4.3</span> [[IsExtensible]] ( )</a><li><a href="nav-history-apis.html#location-preventextensions"><span class="secno">7.2.4.4</span> [[PreventExtensions]] ( )</a><li><a href="nav-history-apis.html#location-getownproperty"><span class="secno">7.2.4.5</span> [[GetOwnProperty]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#location-defineownproperty"><span class="secno">7.2.4.6</span> [[DefineOwnProperty]] ( <var>P</var>, <var>Desc</var> )</a><li><a href="nav-history-apis.html#location-get"><span class="secno">7.2.4.7</span> [[Get]] ( <var>P</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#location-set"><span class="secno">7.2.4.8</span> [[Set]] ( <var>P</var>, <var>V</var>, <var>Receiver</var> )</a><li><a href="nav-history-apis.html#location-delete"><span class="secno">7.2.4.9</span> [[Delete]] ( <var>P</var> )</a><li><a href="nav-history-apis.html#location-ownpropertykeys"><span class="secno">7.2.4.10</span> [[OwnPropertyKeys]] ( )</a></ol><li><a href="nav-history-apis.html#the-history-interface"><span class="secno">7.2.5</span> <code>History</code>インターフェイス</a><li><a href="nav-history-apis.html#navigation-api"><span class="secno">7.2.6</span> The navigation API</a><ol><li><a href="nav-history-apis.html#navigation-api-intro"><span class="secno">7.2.6.1</span> Introduction</a><li><a href="nav-history-apis.html#navigation-interface"><span class="secno">7.2.6.2</span> The <code>Navigation</code> interface</a><li><a href="nav-history-apis.html#navigation-api-core"><span class="secno">7.2.6.3</span> Core infrastructure</a><li><a href="nav-history-apis.html#navigation-api-entry-updates"><span class="secno">7.2.6.4</span> Initializing and updating the entry list</a><li><a href="nav-history-apis.html#the-navigationhistoryentry-interface"><span class="secno">7.2.6.5</span> The <code>NavigationHistoryEntry</code> interface</a><li><a href="nav-history-apis.html#the-history-entry-list"><span class="secno">7.2.6.6</span> The history entry list</a><li><a href="nav-history-apis.html#navigation-api-initiating-navigations"><span class="secno">7.2.6.7</span> Initiating navigations</a><li><a href="nav-history-apis.html#ongoing-navigation-tracking"><span class="secno">7.2.6.8</span> Ongoing navigation tracking</a><li><a href="nav-history-apis.html#navigation-activation-interface"><span class="secno">7.2.6.9</span> The <code>NavigationActivation</code> interface</a><li><a href="nav-history-apis.html#the-navigate-event"><span class="secno">7.2.6.10</span> The <code>navigate</code> event</a><ol><li><a href="nav-history-apis.html#the-navigateevent-interface"><span class="secno">7.2.6.10.1</span> The <code>NavigateEvent</code> interface</a><li><a href="nav-history-apis.html#the-navigationdestination-interface"><span class="secno">7.2.6.10.2</span> The <code>NavigationDestination</code> interface</a><li><a href="nav-history-apis.html#navigate-event-firing"><span class="secno">7.2.6.10.3</span> Firing the event</a><li><a href="nav-history-apis.html#navigate-event-scroll-focus"><span class="secno">7.2.6.10.4</span> Scroll and focus behavior</a></ol></ol><li><a href="nav-history-apis.html#nav-traversal-event-interfaces"><span class="secno">7.2.7</span> イベントインターフェイス</a><ol><li><a href="nav-history-apis.html#the-navigationcurrententrychangeevent-interface"><span class="secno">7.2.7.1</span> The <code>NavigationCurrentEntryChangeEvent</code> interface</a><li><a href="nav-history-apis.html#the-popstateevent-interface"><span class="secno">7.2.7.2</span> <code>PopStateEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-hashchangeevent-interface"><span class="secno">7.2.7.3</span> <code>HashChangeEvent</code>インターフェイス</a><li><a href="nav-history-apis.html#the-pagerevealevent-interface"><span class="secno">7.2.7.4</span> The <code>PageRevealEvent</code> interface</a><li><a href="nav-history-apis.html#the-pagetransitionevent-interface"><span class="secno">7.2.7.5</span> The <code>PageTransitionEvent</code> interface</a><li><a href="nav-history-apis.html#the-beforeunloadevent-interface"><span class="secno">7.2.7.6</span> The <code>BeforeUnloadEvent</code> interface</a></ol><li><a href="nav-history-apis.html#the-notrestoredreasons-interface"><span class="secno">7.2.8</span> The <code>NotRestoredReasons</code> interface</a></ol></ol></ol><h3 id="nav-traversal-apis"><span class="secno">7.2</span> ナビゲーションおよびセッション履歴に関連するAPI<a href="#nav-traversal-apis" class="self-link"></a></h3>
 
   
 
@@ -2269,4 +2269,82 @@ <h5 id="the-beforeunloadevent-interface"><span class="secno">7.2.7.6</span> The
 
   
 
+  <h4 id="the-notrestoredreasons-interface"><span class="secno">7.2.8</span> The <code id="the-notrestoredreasons-interface:notrestoredreasons"><a href="#notrestoredreasons">NotRestoredReasons</a></code> interface<a href="#the-notrestoredreasons-interface" class="self-link"></a></h4>
+  <pre><code class='idl'>[<c- g>Exposed</c->=<c- n>Window</c->]
+<c- b>interface</c-> <dfn id='notrestoredreasondetails' data-dfn-type='interface'><c- g>NotRestoredReasonDetails</c-></dfn> {
+  <c- b>readonly</c-> <c- b>attribute</c-> <c- b>DOMString</c-> <a href='#dom-not-restored-reason-details-reason' id='the-notrestoredreasons-interface:dom-not-restored-reason-details-reason'><c- g>reason</c-></a>;
+  [<c- g>Default</c->] <c- b>object</c-> <c- g>toJSON</c->();
+};
+
+[<c- g>Exposed</c->=<c- n>Window</c->]
+<c- b>interface</c-> <dfn id='notrestoredreasons' data-dfn-type='interface'><c- g>NotRestoredReasons</c-></dfn> {
+  <c- b>readonly</c-> <c- b>attribute</c-> <c- b>DOMString</c->? <a href='#dom-not-restored-reasons-src' id='the-notrestoredreasons-interface:dom-not-restored-reasons-src'><c- g>src</c-></a>;
+  <c- b>readonly</c-> <c- b>attribute</c-> <c- b>DOMString</c->? <a href='#dom-not-restored-reasons-id' id='the-notrestoredreasons-interface:dom-not-restored-reasons-id'><c- g>id</c-></a>;
+  <c- b>readonly</c-> <c- b>attribute</c-> <c- b>DOMString</c->? <a href='#dom-not-restored-reasons-name' id='the-notrestoredreasons-interface:dom-not-restored-reasons-name'><c- g>name</c-></a>;
+  <c- b>readonly</c-> <c- b>attribute</c-> <c- b>DOMString</c->? <a href='#dom-not-restored-reasons-url' id='the-notrestoredreasons-interface:dom-not-restored-reasons-url'><c- g>url</c-></a>;
+  <c- b>readonly</c-> <c- b>attribute</c-> <c- b>FrozenArray</c->&lt;<a href='#notrestoredreasondetails' id='the-notrestoredreasons-interface:notrestoredreasondetails'><c- n>NotRestoredReasonDetails</c-></a>>? <a href='#dom-not-restored-reasons-reasons' id='the-notrestoredreasons-interface:dom-not-restored-reasons-reasons'><c- g>reasons</c-></a>;
+  <c- b>readonly</c-> <c- b>attribute</c-> <c- b>FrozenArray</c->&lt;<a href='#notrestoredreasons' id='the-notrestoredreasons-interface:notrestoredreasons-2'><c- n>NotRestoredReasons</c-></a>>? <a href='#dom-not-restored-reasons-children' id='the-notrestoredreasons-interface:dom-not-restored-reasons-children'><c- g>children</c-></a>;
+  [<c- g>Default</c->] <c- b>object</c-> <c- g>toJSON</c->();
+};</code></pre>
+
+  <dl class="domintro"><dt><code><var>notRestoredReasonDetails</var>.<a href="#dom-not-restored-reason-details-reason" id="dom-not-restored-reason-details-reason-dev">reason</a></code><dd><p>Returns a string that explains the reason that prevented the document from <a href="browsing-the-web.html#note-bfcache">being served from back/forward cache</a>. See the definition of <a href="dom.html#concept-document-bfcache-blocking-details" id="the-notrestoredreasons-interface:concept-document-bfcache-blocking-details">bfcache blocking details</a> for the possible string values.<dt><code><var>notRestoredReasons</var>.<a href="#dom-not-restored-reasons-src" id="dom-not-restored-reasons-src-dev">src</a></code><dd><p>Returns the <code id="the-notrestoredreasons-interface:attr-iframe-src"><a href="iframe-embed-object.html#attr-iframe-src">src</a></code> attribute of the document's <a id="the-notrestoredreasons-interface:node-navigable" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-container" id="the-notrestoredreasons-interface:nav-container">container</a> if it is an <code id="the-notrestoredreasons-interface:the-iframe-element"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> element. This can be null if not set or if it is not an <code id="the-notrestoredreasons-interface:the-iframe-element-2"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> element.<dt><code><var>notRestoredReasons</var>.<a href="#dom-not-restored-reasons-id" id="dom-not-restored-reasons-id-dev">id</a></code><dd><p>Returns the <code id="the-notrestoredreasons-interface:the-id-attribute"><a href="dom.html#the-id-attribute">id</a></code> attribute of the document's <a id="the-notrestoredreasons-interface:node-navigable-2" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-container" id="the-notrestoredreasons-interface:nav-container-2">container</a> if it is an <code id="the-notrestoredreasons-interface:the-iframe-element-3"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> element. This can be null if not set or if it is not an <code id="the-notrestoredreasons-interface:the-iframe-element-4"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> element.<dt><code><var>notRestoredReasons</var>.<a href="#dom-not-restored-reasons-name" id="dom-not-restored-reasons-name-dev">name</a></code><dd><p>Returns the <code id="the-notrestoredreasons-interface:attr-iframe-name"><a href="iframe-embed-object.html#attr-iframe-name">name</a></code> attribute of the document's <a id="the-notrestoredreasons-interface:node-navigable-3" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-container" id="the-notrestoredreasons-interface:nav-container-3">container</a> if it is an <code id="the-notrestoredreasons-interface:the-iframe-element-5"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> element. This can be null if not set or if it is not an <code id="the-notrestoredreasons-interface:the-iframe-element-6"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> element.<dt><code><var>notRestoredReasons</var>.<a href="#dom-not-restored-reasons-url" id="dom-not-restored-reasons-url-dev">url</a></code><dd><p>Returns the document's <a href="https://triple-underscore.github.io/DOM4-ja.html#concept-document-url" id="the-notrestoredreasons-interface:the-document's-address" data-x-internal="the-document's-address">URL</a>, or null if the document is in a cross-origin <code id="the-notrestoredreasons-interface:the-iframe-element-7"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code>. This is reported in addition to <code id="the-notrestoredreasons-interface:dom-not-restored-reasons-src-2"><a href="#dom-not-restored-reasons-src">src</a></code> because it is possible <code id="the-notrestoredreasons-interface:the-iframe-element-8"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code> navigated since the original <code id="the-notrestoredreasons-interface:attr-iframe-src-2"><a href="iframe-embed-object.html#attr-iframe-src">src</a></code> was set.<dt><code><var>notRestoredReasons</var>.<a href="#dom-not-restored-reasons-reasons" id="dom-not-restored-reasons-reasons-dev">reasons</a></code><dd><p>Returns an array of <code id="the-notrestoredreasons-interface:notrestoredreasondetails-2"><a href="#notrestoredreasondetails">NotRestoredReasonDetails</a></code> for the document. This is null if the document is in a cross-origin <code id="the-notrestoredreasons-interface:the-iframe-element-9"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code>.<dt><code><var>notRestoredReasons</var>.<a href="#dom-not-restored-reasons-children" id="dom-not-restored-reasons-children-dev">children</a></code><dd><p>Returns an array of <code id="the-notrestoredreasons-interface:notrestoredreasons-3"><a href="#notrestoredreasons">NotRestoredReasons</a></code> that are for the document’s children. This is null if the document is in a cross-origin <code id="the-notrestoredreasons-interface:the-iframe-element-10"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code>.</dl>
+
+  <p>A <code id="the-notrestoredreasons-interface:notrestoredreasondetails-3"><a href="#notrestoredreasondetails">NotRestoredReasonDetails</a></code> object has a <dfn id="concept-not-restored-reason-details-backing-struct">backing struct</dfn>, a <a href="#nrr-details-struct" id="the-notrestoredreasons-interface:nrr-details-struct">not restored reason details</a> or null, initially null.</p>
+
+  <p>The <dfn data-dfn-for="NotRestoredReasonDetails" id="dom-not-restored-reason-details-reason" data-dfn-type="attribute"><code>reason</code></dfn> getter steps are to return <a id="the-notrestoredreasons-interface:this" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reason-details-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reason-details-backing-struct">backing struct</a>'s <a href="#nrr-details-reason" id="the-notrestoredreasons-interface:nrr-details-reason">reason</a>.</p>
+
+  <p>To <dfn id="create-a-notrestoredreasondetails-object">create a <code>NotRestoredReasonDetails</code> object</dfn> given a <a href="#nrr-details-struct" id="the-notrestoredreasons-interface:nrr-details-struct-2">not restored reason details</a> <var>backingStruct</var> and a <a id="the-notrestoredreasons-interface:realm" href="https://tc39.es/ecma262/#sec-code-realms" data-x-internal="realm">realm</a> <var>realm</var>:</p>
+
+  <ol><li><p>Let <var>notRestoredReasonDetails</var> be a new <code id="the-notrestoredreasons-interface:notrestoredreasondetails-4"><a href="#notrestoredreasondetails">NotRestoredReasonDetails</a></code> object created in <var>realm</var>.<li><p>Set <var>notRestoredReasonDetails</var>'s <a href="#concept-not-restored-reason-details-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reason-details-backing-struct-2">backing struct</a> to <var>backingStruct</var>.<li><p>Return <var>notRestoredReasonDetails</var>.</ol>
+
+  <p>A <dfn id="nrr-details-struct" data-export="">not restored reason details</dfn> is a <a id="the-notrestoredreasons-interface:struct" href="https://triple-underscore.github.io/infra-ja.html#struct" data-x-internal="struct">struct</a> with the following <a href="https://triple-underscore.github.io/infra-ja.html#struct-item" id="the-notrestoredreasons-interface:struct-item" data-x-internal="struct-item">items</a>:</p>
+
+  <ul><li><p><dfn id="nrr-details-reason">reason</dfn>, a string, initially empty.</ul>
+
+  <p>The <a href="#nrr-details-reason" id="the-notrestoredreasons-interface:nrr-details-reason-2">reason</a> is a string that represents the reason that prevented the page from being restored from <a href="browsing-the-web.html#note-bfcache">back/forward cache</a>. The string is one of the following:</p>
+
+  <dl><dt>"<dfn id="blocking-fetch"><code>fetch</code></dfn>"<dd>While unloading, a fetch initiated by this <code id="the-notrestoredreasons-interface:document"><a href="dom.html#document">Document</a></code> was still ongoing and was canceled, so the page was not in a stable state that could be stored in <a href="browsing-the-web.html#note-bfcache">back/forward cache</a>.<dt>"<dfn id="blocking-navigation-failure"><code>navigation-failure</code></dfn>"<dd>The original navigation that created this <code id="the-notrestoredreasons-interface:document-2"><a href="dom.html#document">Document</a></code> errored, so storing the resulting error document in the <a href="browsing-the-web.html#note-bfcache">back/forward cache</a> was prevented.<dt>"<dfn id="blocking-parser-aborted"><code>parser-aborted</code></dfn>"<dd>The <code id="the-notrestoredreasons-interface:document-3"><a href="dom.html#document">Document</a></code> never finished its initial HTML parsing, so storing the unfinished document in the <a href="browsing-the-web.html#note-bfcache">back/forward cache</a> was prevented.<dt>"<dfn id="blocking-websocket"><code>websocket</code></dfn>"<dd>While unloading, an open <code id="the-notrestoredreasons-interface:websocket-2"><a data-x-internal="websocket-2" href="https://triple-underscore.github.io/WebSocket-ja.html#websocket">WebSocket</a></code> connect was shut down, so the page was not in a stable state that could be stored in the <a href="browsing-the-web.html#note-bfcache">back/forward cache</a>. <a href="references.html#refsWEBSOCKETS">[WEBSOCKETS]</a><dt>"<dfn id="blocking-weblock" data-export=""><code>lock</code></dfn>"<dd>While unloading, held <a id="the-notrestoredreasons-interface:locks" href="https://w3c.github.io/web-locks/#lock-concept" data-x-internal="locks">locks</a> and <a id="the-notrestoredreasons-interface:lock-requests" href="https://w3c.github.io/web-locks/#lock-request" data-x-internal="lock-requests">lock requests</a> were terminated, so the page was not in a stable state that could be stored in the <a href="browsing-the-web.html#note-bfcache">back/forward cache</a>. <a href="references.html#refsWEBLOCKS">[WEBLOCKS]</a><dt>"<dfn id="blocking-masked" data-export=""><code>masked</code></dfn>"<dd>This <code id="the-notrestoredreasons-interface:document-4"><a href="dom.html#document">Document</a></code> has children that are in a cross-origin <code id="the-notrestoredreasons-interface:the-iframe-element-11"><a href="iframe-embed-object.html#the-iframe-element">iframe</a></code>, and they prevented <a href="browsing-the-web.html#note-bfcache">back/forward cache</a>; or this <code id="the-notrestoredreasons-interface:document-5"><a href="dom.html#document">Document</a></code> could not be <a href="browsing-the-web.html#note-bfcache">back/forward cached</a> for user agent-specific reasons.</dl>
+
+  <hr>
+
+  <p>A <code id="the-notrestoredreasons-interface:notrestoredreasons-4"><a href="#notrestoredreasons">NotRestoredReasons</a></code> object has a <dfn id="concept-not-restored-reasons-backing-struct">backing struct</dfn>, a <a href="#nrr-struct" id="the-notrestoredreasons-interface:nrr-struct">not restored reasons</a> or null, initially null.</p>
+
+  <p>A <code id="the-notrestoredreasons-interface:notrestoredreasons-5"><a href="#notrestoredreasons">NotRestoredReasons</a></code> object has a <dfn id="concept-not-restored-reasons-reasons">reasons array</dfn>, a <code>FrozenArray&lt;<code id="the-notrestoredreasons-interface:notrestoredreasondetails-5"><a href="#notrestoredreasondetails">NotRestoredReasonDetails</a></code>></code> or null, initially null.</p>
+
+  <p>A <code id="the-notrestoredreasons-interface:notrestoredreasons-6"><a href="#notrestoredreasons">NotRestoredReasons</a></code> object has a <dfn id="concept-not-restored-reasons-children">children array</dfn>, a <code>FrozenArray&lt;<a href="#notrestoredreasons" id="the-notrestoredreasons-interface:notrestoredreasons-7">NotRestoredReasons</a>></code> or null, initially null.</p>
+
+  <p>The <dfn data-dfn-for="NotRestoredReasons" id="dom-not-restored-reasons-src" data-dfn-type="attribute"><code>src</code></dfn> getter steps are to return <a id="the-notrestoredreasons-interface:this-2" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reasons-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reasons-backing-struct">backing struct</a>'s <a href="#nrr-src" id="the-notrestoredreasons-interface:nrr-src">src</a>.</p>
+
+  <p>The <dfn data-dfn-for="NotRestoredReasons" id="dom-not-restored-reasons-id" data-dfn-type="attribute"><code>id</code></dfn> getter steps are to return <a id="the-notrestoredreasons-interface:this-3" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reasons-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reasons-backing-struct-2">backing struct</a>'s <a href="#nrr-id" id="the-notrestoredreasons-interface:nrr-id">id</a>.</p>
+
+  <p>The <dfn data-dfn-for="NotRestoredReasons" id="dom-not-restored-reasons-name" data-dfn-type="attribute"><code>name</code></dfn> getter steps are to return <a id="the-notrestoredreasons-interface:this-4" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reasons-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reasons-backing-struct-3">backing struct</a>'s <a href="#nrr-name" id="the-notrestoredreasons-interface:nrr-name">name</a>.</p>
+
+  <p>The <dfn data-dfn-for="NotRestoredReasons" id="dom-not-restored-reasons-url" data-dfn-type="attribute"><code>url</code></dfn> getter steps are:</p>
+
+  <ol><li><p>If <a id="the-notrestoredreasons-interface:this-5" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reasons-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reasons-backing-struct-4">backing struct</a>'s <a href="#nrr-url" id="the-notrestoredreasons-interface:nrr-url">URL</a> is null, then return null.<li><p>Return <a id="the-notrestoredreasons-interface:this-6" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reasons-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reasons-backing-struct-5">backing struct</a>'s <a href="#nrr-url" id="the-notrestoredreasons-interface:nrr-url-2">URL</a>, <a href="https://triple-underscore.github.io/URL-ja.html#concept-url-serializer" id="the-notrestoredreasons-interface:concept-url-serializer" data-x-internal="concept-url-serializer">serialized</a>.</ol>
+
+  <p>The <dfn data-dfn-for="NotRestoredReasons" id="dom-not-restored-reasons-reasons" data-dfn-type="attribute"><code>reasons</code></dfn> getter steps are to return <a id="the-notrestoredreasons-interface:this-7" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reasons-reasons" id="the-notrestoredreasons-interface:concept-not-restored-reasons-reasons">reasons array</a>.</p>
+
+  <p>The <dfn data-dfn-for="NotRestoredReasons" id="dom-not-restored-reasons-children" data-dfn-type="attribute"><code>children</code></dfn> getter steps are to return <a id="the-notrestoredreasons-interface:this-8" href="https://triple-underscore.github.io/WebIDL-ja.html#this" data-x-internal="this">this</a>'s <a href="#concept-not-restored-reasons-children" id="the-notrestoredreasons-interface:concept-not-restored-reasons-children">children array</a>.</p>
+
+  <p>To <dfn id="create-a-notrestoredreasons-object">create a <code>NotRestoredReasons</code> object</dfn> given a <a href="#nrr-struct" id="the-notrestoredreasons-interface:nrr-struct-2">not restored reasons</a> <var>backingStruct</var> and a <a id="the-notrestoredreasons-interface:realm-2" href="https://tc39.es/ecma262/#sec-code-realms" data-x-internal="realm">realm</a>:</p>
+
+  <ol><li><p>Let <var>notRestoredReasons</var> be a new <code id="the-notrestoredreasons-interface:notrestoredreasons-8"><a href="#notrestoredreasons">NotRestoredReasons</a></code> object created in <var>realm</var>.<li><p>Set <var>notRestoredReasons</var>'s <a href="#concept-not-restored-reasons-backing-struct" id="the-notrestoredreasons-interface:concept-not-restored-reasons-backing-struct-6">backing struct</a> to <var>backingStruct</var>.<li><p>If <var>backingStruct</var>'s <a href="#nrr-reasons" id="the-notrestoredreasons-interface:nrr-reasons">reasons</a> is null, set <var>notRestoredReasons</var>'s <a href="#concept-not-restored-reasons-reasons" id="the-notrestoredreasons-interface:concept-not-restored-reasons-reasons-2">reasons array</a> to null.<li><p>Otherwise:</p>
+    <ol><li><p>Let <var>reasonsArray</var> be an empty <a id="the-notrestoredreasons-interface:list" href="https://triple-underscore.github.io/infra-ja.html#list" data-x-internal="list">list</a>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="the-notrestoredreasons-interface:list-iterate" data-x-internal="list-iterate">For each</a> <var>reason</var> of <var>backingStruct</var>'s <a href="#nrr-reasons" id="the-notrestoredreasons-interface:nrr-reasons-2">reasons</a>:</p>
+      <ol><li><p><a href="#create-a-notrestoredreasondetails-object" id="the-notrestoredreasons-interface:create-a-notrestoredreasondetails-object">Create a <code>NotRestoredReasonDetails</code> object</a> given <var>reason</var> and <var>realm</var>, and <a href="https://triple-underscore.github.io/infra-ja.html#list-append" id="the-notrestoredreasons-interface:list-append" data-x-internal="list-append">append</a> it to <var>reasonsArray</var>.</ol>
+     <li><p>Set <var>notRestoredReasons</var>'s <a href="#concept-not-restored-reasons-reasons" id="the-notrestoredreasons-interface:concept-not-restored-reasons-reasons-3">reasons array</a> to the result of <a id="the-notrestoredreasons-interface:creating-a-frozen-array" href="https://triple-underscore.github.io/WebIDL-JS-ja.html#dfn-create-frozen-array" data-x-internal="creating-a-frozen-array">creating a frozen array</a> given <var>reasonsArray</var>.</ol>
+   <li><p>If <var>backingStruct</var>'s <a href="#nrr-children" id="the-notrestoredreasons-interface:nrr-children">children</a> is null, set <var>notRestoredReasons</var>'s <a href="#concept-not-restored-reasons-children" id="the-notrestoredreasons-interface:concept-not-restored-reasons-children-2">children array</a> to null.<li><p>Otherwise:</p>
+
+    <ol><li><p>Let <var>childrenArray</var> be an empty <a id="the-notrestoredreasons-interface:list-2" href="https://triple-underscore.github.io/infra-ja.html#list" data-x-internal="list">list</a>.<li><p><a href="https://triple-underscore.github.io/infra-ja.html#list-iterate" id="the-notrestoredreasons-interface:list-iterate-2" data-x-internal="list-iterate">For each</a> <var>child</var> of <var>backingStruct</var>'s <a href="#nrr-children" id="the-notrestoredreasons-interface:nrr-children-2">children</a>:</p>
+
+      <ol><li><p><a href="#create-a-notrestoredreasons-object" id="the-notrestoredreasons-interface:create-a-notrestoredreasons-object">Create a <code>NotRestoredReasons</code> object</a> given <var>child</var> and <var>realm</var> and <a href="https://triple-underscore.github.io/infra-ja.html#list-append" id="the-notrestoredreasons-interface:list-append-2" data-x-internal="list-append">append</a> it to <var>childrenArray</var>.</ol>
+     <li><p>Set <var>notRestoredReasons</var>'s <a href="#concept-not-restored-reasons-children" id="the-notrestoredreasons-interface:concept-not-restored-reasons-children-3">children array</a> to the result of <a id="the-notrestoredreasons-interface:creating-a-frozen-array-2" href="https://triple-underscore.github.io/WebIDL-JS-ja.html#dfn-create-frozen-array" data-x-internal="creating-a-frozen-array">creating a frozen array</a> given <var>childrenArray</var>.</ol>
+   <li><p>Return <var>notRestoredReasons</var>.</ol>
+
+  <p>A <dfn id="nrr-struct" data-export="">not restored reasons</dfn> is a <a id="the-notrestoredreasons-interface:struct-2" href="https://triple-underscore.github.io/infra-ja.html#struct" data-x-internal="struct">struct</a> with the following <a href="https://triple-underscore.github.io/infra-ja.html#struct-item" id="the-notrestoredreasons-interface:struct-item-2" data-x-internal="struct-item">items</a>:</p>
+
+  <ul><li><p><dfn id="nrr-src">src</dfn>, a string or null, initially null.<li><p><dfn id="nrr-id">id</dfn>, a string or null, initially null.<li><p><dfn id="nrr-name">name</dfn>, a string or null, initially null.<li><p><dfn id="nrr-url">url</dfn>, a <a id="the-notrestoredreasons-interface:url" href="https://triple-underscore.github.io/URL-ja.html#concept-url" data-x-internal="url">URL</a> or null, initially null.<li><p><dfn id="nrr-reasons">reasons</dfn>, null or a <a id="the-notrestoredreasons-interface:list-3" href="https://triple-underscore.github.io/infra-ja.html#list" data-x-internal="list">list</a> of <a href="#nrr-details-struct" id="the-notrestoredreasons-interface:nrr-details-struct-3">not restored reason details</a>, initially null.<li><p><dfn id="nrr-children">children</dfn>, null or a <a id="the-notrestoredreasons-interface:list-4" href="https://triple-underscore.github.io/infra-ja.html#list" data-x-internal="list">list</a> of <a href="#nrr-struct" id="the-notrestoredreasons-interface:nrr-struct-3">not restored reasons</a>, initially null.</ul>
+
+  <p>A <dfn data-dfn-for="Document" id="concept-document-nrr" data-lt="not restored reasons" data-export=""><code>Document</code>'s not restored reasons</dfn> is its <a id="the-notrestoredreasons-interface:node-navigable-4" href="document-sequences.html#node-navigable">node navigable</a>'s <a href="document-sequences.html#nav-active-history-entry" id="the-notrestoredreasons-interface:nav-active-history-entry">active session history entry</a>'s <a href="browsing-the-web.html#she-document-state" id="the-notrestoredreasons-interface:she-document-state">document state</a>'s <a href="browsing-the-web.html#document-state-not-restored-reasons" id="the-notrestoredreasons-interface:document-state-not-restored-reasons">not restored reasons</a>, if <code id="the-notrestoredreasons-interface:document-6"><a href="dom.html#document">Document</a></code>'s <a id="the-notrestoredreasons-interface:node-navigable-5" href="document-sequences.html#node-navigable">node navigable</a> is a <a id="the-notrestoredreasons-interface:top-level-traversable" href="document-sequences.html#top-level-traversable">top-level traversable</a>; otherwise null.</p>
+
   <nav><a href="browsers.html">← 7 ウェブページの読み込み</a> — <a href="./">目次</a> — <a href="document-sequences.html">7.3 文書シーケンスのインフラ →</a></nav>
diff --git a/html/obsolete.html b/html/obsolete.html
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/parsing.html b/html/parsing.html
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/popover.html b/html/popover.html
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   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/references.html b/html/references.html
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   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/rendering.html b/html/rendering.html
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   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/scripting.html b/html/scripting.html
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/sections.html b/html/sections.html
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/semantics-other.html b/html/semantics-other.html
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/semantics.html b/html/semantics.html
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/server-sent-events.html b/html/server-sent-events.html
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/structured-data.html b/html/structured-data.html
index 305fd3a9..c8cdf17e 100644
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-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/syntax.html b/html/syntax.html
index 55f68b14..73a11b3e 100644
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@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/system-state.html b/html/system-state.html
index 8566a501..51183e8b 100644
--- a/html/system-state.html
+++ b/html/system-state.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/tables.html b/html/tables.html
index 4c9d6bdd..a6f90305 100644
--- a/html/tables.html
+++ b/html/tables.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/text-level-semantics.html b/html/text-level-semantics.html
index 22ff8378..f5cc234a 100644
--- a/html/text-level-semantics.html
+++ b/html/text-level-semantics.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/timers-and-user-prompts.html b/html/timers-and-user-prompts.html
index 25af1afa..6c09ad60 100644
--- a/html/timers-and-user-prompts.html
+++ b/html/timers-and-user-prompts.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/urls-and-fetching.html b/html/urls-and-fetching.html
index c4faf748..e9b30ca8 100644
--- a/html/urls-and-fetching.html
+++ b/html/urls-and-fetching.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/web-messaging.html b/html/web-messaging.html
index e6db7939..1497c21c 100644
--- a/html/web-messaging.html
+++ b/html/web-messaging.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/webappapis.html b/html/webappapis.html
index 7b81c0df..437f4f4b 100644
--- a/html/webappapis.html
+++ b/html/webappapis.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
@@ -670,7 +670,7 @@ <h5 id="fetching-scripts"><span class="secno">8.1.4.2</span> Fetching scripts<a
   <svg viewBox="0 0 941 166" id="module-script-fetching-diagram" aria-label="Fetch an external module script, fetch a modulepreload module script graph, fetch an inline module script graph, and fetch a module worker script graph all call fetch the descendants of and link a module script." role="img">
    <defs>
     <marker markerHeight="6" id="module-script-fetching-diagram-arrow" orient="auto" markerWidth="6" refX="5" refY="3">
-     <path fill="black" d="M0,0 V6 L5,3 Z"></path>
+     <path d="M0,0 V6 L5,3 Z" style="fill: var(--text, CanvasText)"></path>
     </marker>
    </defs>
 
diff --git a/html/webstorage.html b/html/webstorage.html
index bee21d1d..80c33064 100644
--- a/html/webstorage.html
+++ b/html/webstorage.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/workers.html b/html/workers.html
index a496df2b..8b22d1b6 100644
--- a/html/workers.html
+++ b/html/workers.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/worklets.html b/html/worklets.html
index 006e5e0e..b1e242fc 100644
--- a/html/worklets.html
+++ b/html/worklets.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>
    
    
 
diff --git a/html/xhtml.html b/html/xhtml.html
index 430fa50b..e325a2ca 100644
--- a/html/xhtml.html
+++ b/html/xhtml.html
@@ -9,7 +9,7 @@
   
   <script defer="" crossorigin="" src="./html-dfn.js"></script>
   
-  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">15 February 2024</span></hgroup>
+  <header id="head" class="head with-buttons"><a href="https://whatwg.org/" class="logo"><img width="100" alt="WHATWG" crossorigin="" src="https://resources.whatwg.org/logo.svg" height="100"></a><hgroup><h1 class="allcaps">HTML</h1><p id="living-standard">Living Standard — Last Updated <span class="pubdate">21 February 2024</span></hgroup>