📄 12.2.htm
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>DOM Test</title>
</head>
<body>
<p id="p1" align="center">A paragraph of
<em>text</em> is just an example</p>
<script language="javascript">
<!--
//使用getElementById()方法取得结点p1
var currentElement = document.getElementById('p1');
//存储结点p1的名称
var msg = "nodeName: "+currentElement.nodeName+"\n";
//存储结点p1的类型
msg += "nodeType: "+currentElement.nodeType+"\n";
//存储结点p1的值
msg += "nodeValue: "+currentElement.nodeValue+"\n";
alert(msg);
//-->
</script>
</body>
</html>
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