ajax post 传参

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script src="Scripts/jquery-1.4.1.min.js" type="text/javascript"></script>
<script type="text/javascript">
$().ready(function () {
  $('#selectNum').change(function () {
    var idValue = $(this).val();
    //采用POST方式调用服务
    $.post('Server.aspx', { id: idValue }, function (text, status) { alert(text); });
  })
})
</script>
</head>
<body>
<select id="selectNum">
  <option value="0">--Select--</option>
  <option value="1">1</option>
  <option value="2">2</option>
  <option value="3">3</option>
</select>
</body>
</html>

**********************************************************

 1 /** 
 2  * 订单取消 
 3  * @return {Boolean} 处理是否成功 
 4  */  
 5 function orderCancel(orderId, commant){  
 6     var flag = false;  
 7     $.ajax({  
 8         type: "POST",  
 9         url: "../order/orderCancel.action", //orderModifyStatus  
10         data: {"orderId":orderId,"commant":commant},  
11         dataType:"json",  
12         async:false,  
13         cache:false,  
14         success: function(data){  
15             var member = eval("("+data+")"); //包数据解析为json 格式                                                            
16             if(member.success=="true"){  
17                 flag = true;  
18             }else if(member.success=="false") {  
19                 alert(member.info);  
20             }  
21         },  
22         error: function(json){  
23             alert("订单取消异常,请刷新后重试...");  
24         }  
25     });  
26     hidediv();  
27     return flag;  
28 }  
29  
30 
31 2.
32 
33 data: "orderId=" + orderId + "&commant=" + commant


 

$.post("url",{"id":id},function(ReturnData){

});

response.getWrite().print(ReturnData);

 

posted @ 2016-09-11 20:41  懒得像猪  阅读(3969)  评论(0编辑  收藏  举报