<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %>
<!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></title>
<script src="js/jquery-1.7.1.min.js" type="text/javascript"></script>
<!--如果要用__doPostBack,必须设置某一textBox或DropdownList的AutoPostBack="true"-->
<script type="text/javascript">
$(function () {
$("#a1").click(function () {
__doPostBack('BtnAlert', '');
return false;
});
});
</script>
</head>
<body>
<form id="form1" runat="server">
<asp:TextBox ID="TextBox1" AutoPostBack="true" runat="server" style="display:none;"></asp:TextBox>
<a id="a1" href="#">测试</a>
<asp:Button ID="BtnAlert" runat="server" Text="弹框" onclick="BtnAlert_Click" />
</form>
</body>
</html>