PersonalWiki/Programming/HTML/access/access.md at docs · aleen42/PersonalWiki · GitHub

Access Relative Nodes Back

<html>
    <head>
        <title>DOM Example</title>
    </head>
    <body>
        <p>Hello World!</p>
        <p>Isn't this exciting?</p>
        <p>You're learning to use the DOM!</p>
    </body>
</html>

access <html />

var objHtml = this.document.documentElement;

access <head /> or <body />

var objHead = objHtml.firstChild;
var objBody = objHtml.lastChild;

var objHead = objHtml.childNodes.item(0);	// objHtml.childNodes[0]
var objBody = objHtml.childNodes.item(1);	// objHtml.childNodes[1]

var objHead = this.document.head;
var objBody = this.document.body;