 
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="JqueryTest.aspx.cs" Inherits="XmlHttpRequestTest.JqueryTest" %> 
<!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-1.4.2.js" type="text/javascript"></script> 
<script language="javascript"> 
function test() { 
$.ajax({ 
type: "POST", 
url: "JqueryService.aspx", 
data: "userName=123&password=456" , 
success: function(data) { 
if (data == "true") { 
alert("登陸成功！"); 
} 
else { 
alert("登陸失敗"); 
} 
} 
}); 
} 
function btntestajax_onclick() { 
test(); 
} 
</script> 
</head> 
<body> 
<form id="form1" runat="server"> 
<div> 
<input id="btntestajax" type="button" value="測試異步刷新" onclick="return btntestajax_onclick()" /></div> 
</form> 
</body> 
</html> 

被調(diào)用界面:JqueryService
前臺:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="JqueryService.aspx.cs" Inherits="XmlHttpRequestTest.JqueryService" %>
后臺:

復制代碼代碼如下:

 
using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Web; 
using System.Web.UI; 
using System.Web.UI.WebControls; 
namespace XmlHttpRequestTest 
{ 
public partial class JqueryService : System.Web.UI.Page 
{ 
protected void Page_Load(object sender, EventArgs e) 
{ 
String userName=Request.Form["userName"].ToString(); 
String password=Request.Form["password"].ToString(); 
if (userName.Equals("123") && password.Equals("456")) 
{ 
Response.Write("true"); 
} 
else 
{ 
Response.Write("false"); 
} 
} 
} 
} 