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HTML code:

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>ÎÞ±êÌâÒ³</title>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
$.ajax({
beforeSend:function(){$("#loading").show();},
complete:function(){$("#loading").hide();}
});
// $("#loading").beforeSend(function(e,xhr,o) {
// alert("asdf");
// //this.innerHTML="<div style='border:1px solid red'>¿ªÊ¼Ç°</div>";
// });
</script>
</head>
<body>
<form id="form1" runat="server">
<div id="loading" style="display:none">¿ªÊ¼Ç°</div>
<div style="border:1px solid blue" id="mess_div">
<script type="text/javascript">
$.post("./test.aspx",{Action:"post",aa:"post·½Ê½"},
function(data,textStatus){
mess_div.innerText=data;
},"html"
)
</script>


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ajaxÎÊÌâ °ïæ¿´Ï - Web ¿ª·¢ / ASP

JScript code:
function upnum(h_id){
var url = "InfoOnOff.asp?ID="+ h_id
var ajax = InitAjax();
ajax.open("GET", url, true);
ajax.onreadystatechange = function() {
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