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<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>xmlhttprequest ajax demo</title>
<mce:script type ="text/javascript" language ="javascript" ><!--
var req; //¶¨Òå±äÁ¿£¬ÓÃÀ´´´½¨xmlhttprequest¶ÔÏó
function creatReq() // ´´½¨xmlhtt ......
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function requestSome()
{
url=......
xmlHttpRequest.open....
xmlHttpRequest.onreadystatechange = function responseSome();
xmlHttpRequest.send....
}
function resp ......
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function saveObj(){
var userName = document.getElementById("userName").value;
checkUserName(userName);
}
//ʹÓÃajaxʵÏÖÒ³ÃæÎÞˢй¦ÄÜ;
var xmlHttpRequest;
function createXMLHttpRequest(){
if(windo ......