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//AjaxDemo.html
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Asynchronous java script And XML</title>
</head>
<body>
<script type="text/java script">
var xmlHttp=null;
function readyStateChangeHandle()
{
if(xmlHttp.readyState==4)
{
if(xmlHttp.status==200)
{
var xmlDOM=xmlHttp.responseXML;
var xmlRoot=xmlDOM.documentElement;
try
{
var xmlItem=xmlRoot.getElementsByTagName("item");
alert(xmlItem[0].firstChild.data);
}
&
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<html>
<head>
<title>jQuery Ajax ʵÀýÑÝʾ</title>
</head>
<script language="javascript" src="../lib/jquery.js"></script>
<script language="javascript">
$(document).ready(function ()
{
$('#send_ajax').click(function (){
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function getRank(rankNum)
{
var rankName="";
switch(rankNum)
{
case 1:
{
rankName="(ÆÕͨ»áÔ±)";
break;
}
case 2:
{
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