<%@ Page Language="C#" AutoEventWireup="true" CodeFile="test.aspx.cs" Inherits="text_test" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<!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 runat="server">
<title>无标题页 </title>
<script type="text/javascript">
function hiddlen()
{
document.getElementById("dd").style.display="none";
}
function show()
{
document.getElementById("dd").style.display="block";
}
</script>
</head>
<body onload="hiddlen()">
<form id="form1" runat="server">
<div>
<asp:ScriptManager ID="ScriptManager1" runat="server">
</
