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////Òì²½µ÷Ó÷þÎñÆ÷ÐÅÏ¢
function CallServiceInsert()
{
var url="";
var param = "";
var sql = document.getElementById("hidSQL").value; //sqlÓï¾äÖÐÓе¥ÒýºÅ£¬Èç¹ûÖ±½Ó´«²Î»á±¨´í¡£
url = "../ajax/ajaxDelOrInsert.ashx";
param = "strsql=" + sql;
sendRequestPost(url, param,0);
}
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<asp:HiddenField ID="hidSQL" runat="server" />
<div class="LoadingMsg" id="LoadingMsg" style="display: none; z-index: 110; height: 20px; position: absolute;top: 10px;">
<img src="../images/ico/trans-done.png" mce_src="images/ico/trans-done.png" style="vertical-align: middle;" mce_style="vertical-align: middle;"> <span id="ShowMsg"></span>
</div>
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sql = "´Ë´¦·ÅÖÃsqlÓï¾ä";
hidSQL.Value = sql;
sssDB.FunctionForButton(btnSaveAll, "CallServiceInsert();");
Ò»°ãʼþ´¦Àí ajaxDelOrInsert.ashx
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
//context.Response.Write("Hello World");
string retStr = "";
//get·½Ê½
//string strUserName = context.Request.QueryString[0];
//post·½Ê½
string sql = context.Request.Params["strsql"];
int ret = 0;
ret=sssDB.InsertOrUpdate(sql);
if (ret == 0)
{
retStr = "²Ù×÷ʧ°Ü";
}
else
retStr = "²Ù×÷"+ret.ToString()+"ÌõÊý¾Ý³É¹¦";
context.Response.Write(retStr);
}


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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<script language="javascript">
function saveUserInfo()
{
//»ñÈ¡½ÓÊÜ·µ»ØÐÅÏ¢²ã
var msg = document.getElementById("msg");
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<head runat="server">
    <title>ÎÞ±êÌâÒ³</title>
    <script src="Ajax.js" type="text/javascript"></script>
</head>
<body>
    <form id="form1" runat="server">
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var xmlHttp;
function createXMLHttpRequest() {
if (window.XMLHttpRequest) {
xmlHttp = new ......
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