dongma2388 2012-01-09 01:16
浏览 305
已采纳

如何使用jquery获取json数据并在div中显示

Let's say .. I have the following script in my controller:

 $result= array("Name"=>Charlie Sheen, "Age"=>30); 
 echo josn_encode($result);

And in my view file I have the following java script. Now could you please tell me what exactly to write in the success function of the script below in order to get the "Name" and "Age" displayed in two different divs inside body tag? I have found some tutorials on this but all those are very confusing to me. Could you please kindly help?

Thanks in Advance :) 

<script  type="text/javascript">
 $(function(){ // added

     $('a.read').click(function(){
            var a_href = $(this).attr('href'); 

     $.ajax({

     type: "POST",
     url: "<?php echo base_url(); ?>batch/get_info",
     data: "id="+a_href,
     success: function(server_response){
                                                  //What exactly to write here
                                         }                                      
                                            }); //$.ajax ends here                          
                                                return false    

    });//.click function ends here

  }); // function ends here                        

 </script>
  • 写回答

2条回答 默认 最新

  • dongxian8858 2012-01-09 01:24
    关注

    Make sure you spell you json_encode function correctly.

    Your html should look like this:

    <head>

<script  type="text/javascript">
$(function(){ // added

 $('a.read').click(function(){
     var a_href = $(this).attr('href'); 

     $.ajax({

        dataType : 'json', //You need to declare data type

        type: "POST",
        url: "<?php echo base_url(); ?>batch/get_info",
        data: "id="+a_href,
        success: function(server_response){
           $( '#name' ).text( server_response.Name );
           $( '#age' ).text( server_response.Age);
        }                                      
      }); //$.ajax ends here                          
      return false    

   });//.click function ends here

}); // function ends here                        

</script>  

</head>
<body>

   <div id='name'></div>
   <div id='age'></div>

</body>
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论
查看更多回答(1条)

报告相同问题？

悬赏问题

  • ¥15 2024-五一综合模拟赛
  • ¥15 下图接收小电路，谁知道原理
  • ¥15 装 pytorch 的时候出了好多问题，遇到这种情况怎么处理？
  • ¥20 IOS游览器某宝手机网页版自动立即购买JavaScript脚本
  • ¥15 手机接入宽带网线，如何释放宽带全部速度
  • ¥30 关于#r语言#的问题：如何对R语言中mfgarch包中构建的garch-midas模型进行样本内长期波动率预测和样本外长期波动率预测
  • ¥15 ETLCloud 处理json多层级问题
  • ¥15 matlab中使用gurobi时报错
  • ¥15 这个主板怎么能扩出一两个sata口
  • ¥15 不是，这到底错哪儿了😭