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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<SCRIPT LANGUAGE="JavaScript">
var xmlstring = " <?xml version='1.0' encoding='utf-8'?>" +
"<persons>" +
"<person>vigoss</person>"+
"<person>Loda</person>"+
"<person>smile</person>"+
"<person>357</person>"+
"<person>820</person>"+
"<person>pgg</person>"+
"</persons>";
function dianming(){
var xmlobject =new ActiveXObject("Microsoft.XMLDOM");
xmlobject.async="false";
xmlobject.loadXML(xmlstring);
var obj = xmlobject.getElementsByTagName("person");
var size = obj.length;
size = parseInt(size);
var num = ((Math.random()*size)+"").substring(0,1);
var node = obj[num];
alert('你这次点的是:' +node.firstChild.nodeValue)
}
</SCRIPT>
</HEAD>
<BODY>
<input type="button" value="随机点名" onclick="dianming()" />
</BODY>
</HTML>