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C# code:
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<div>
<img src="a.ashx" alt=""/>
</div>
<asp:LinkButton ID="LinkButton1" runat="server">¿´²»Çå³þ»»Ò»ÕÅ</asp:LinkButton>
</ContentTemplate>
</asp:UpdatePanel>
</form>
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HTML code
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{
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<%@ page language="java" contentType="text/html; charset=gb2312"
%>
<script>
function Save(){
xmlHttp=GetXmlHttpObject()
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