<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<%@ Register Namespace="cnblogs.suiqirui" TagPrefix="txt" %>
<!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>
</head>
<body>
<form id="form1" runat="server">
<div>
<input type=hidden id=hi runat="server" />
用户名:
<txt:ajaxText runat=server ID=aj ClientCallBackScript=GetCallbackData EnableViewState=true OnTextChanged="aj_TextChanged" /><asp:label runat=server ID="Label1" ></asp:label><br />
密码: <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<br />
<asp:Button ID="Button1" runat="server" Text=" 注册" OnClick="Button1_Click" Width="216px" /></div>
<script>
function GetCallbackData(res)
{ if(res=="True")
{
document.getElementById("Label1").innerHTML="<font color=blue>成功</font>";
document.getElementById("hi").value="1";
}
else
{
document.getElementById("Label1").innerHTML="<font color=blue>该用户已存在</font>";
document.getElementById("hi").value="0";
}
}
</script>
</form>
</body>
</html>