Help， what does “:data-value” in html templates mean?

[SouthMemory]

I was learning django

I can not understand
1、how @binux managed to update task status dynamically, by ajax polling or websocket?
2、what is the use of ":data-value" in template "index.html" ? for example :
<td v-for="type in '5m,1h,1d,all'.split(',')" class="project-progress progress-{{* type }}" :title="project.progress[type].title" :data-value="project.progress[type].task">

Thanks anyone if you can give some tips

[binux]

They're vue.js templates

[SouthMemory]

They're vue.js templates

Thanks, but I still can not figure out how task status are updated dynamically, is it by ajax polling or websocket?

[binux]

Ajax polling

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On Mon, May 10, 2021, 8:10 PM lunshu ***@***.***> wrote: They're vue.js templates Thanks, but I still can not figure out how task status are updated dynamically, is it by ajax polling or websocket? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#970 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAE52M6MZLS3CVK3AYHCS2TTNCN3XANCNFSM44TOXMTA> .