ex29_2.html

来自「不好意思」· HTML 代码 · 共 18 行

HTML

18 行

<HTML>
<HEAD>
<TITLE>Iterating through the all collection.</TITLE>
<SCRIPT LANGUAGE="JScript">
function listAllElements() {
    var tag_names = "";
    for (i=0; i<document.all.length; i++)
        tag_names = tag_names + document.all(i).tagName + " ";
    alert("This document contains: " + tag_names);
}
</SCRIPT>
</HEAD>
<BODY onload="listAllElements()">
<H1>DHTML Rocks!</H1>
<P ID=MyText>This document is <B> very </B> short.</P>
</BODY>
</HTML>

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ex29_2.html

ex29_2.html - 源码说明

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