Cacher is the code snippet organizer for pro developers

html 代码清单：
    <script type="text/javascript" src="http://www.youxiaju.com/js/jquery-1.4.2.min.js"></script>  
    <script type="text/javascript">  
    $(function(){  
    $.ajax(  
        {  
            type:'get',  
            url : 'http://www.youxiaju.com/validate.php?loginuser=lee&loginpass=123456',  
            dataType : 'jsonp',  
            jsonp:"jsoncallback",  
            success  : function(data) {  
                alert("用户名："+ data.user +" 密码："+ data.pass);  
            },  
            error : function() {  
                alert('fail');  
            }  
        }  
    );  
    })  
    </script>
服务端 validate.php 代码清单：
    <?php  
    header('Content-Type:text/html;Charset=utf-8');  
    $arr = array(  
        "user" => $_GET['loginuser'],  
        "pass" => $_GET['loginpass'],  
        "name" => 'response'  
      
    );  
    echo $_GET['jsoncallback'] . "(".json_encode($arr).")"; 
    ?>