如何循环遍历json数据到table

 1 <!DOCTYPE html>
 2 <html lang="en">
 3 <head>
 4     <meta charset="UTF-8">
 5     <title>Document</title>
 6     <script src="http://cdn.bootcss.com/jquery/1.11.2/jquery.js"></script>
 7     <style type="text/css">
 8         
 9     </style>
10 </head>
11 <body>
12     <table id="myTable">
13         <thead>
14             <tr>
15                 <th>代号</th>
16                 <th>城市</th>
17                 <th>附加数字</th>
18             </tr>
19         </thead>
20         <tbody></tbody>
21     </table>
22 </body>
23 </html>
24 <script type="text/javascript">
25     var data = [{name:'6101',value:'北京市',age:'11'}, {name:'6102',value:'天津市',age:'11'}, {name:'6103',value:'上海市',age:'22'}];
26     $.each(data,function(index,item){
27         var $tr = $('<tr>');
28         $.each(item,function(name,val){
29             var $td = $('<td>').html(val);
30             $tr.append($td);
31         });
32         $('#myTable tbody').append($tr);
33     });
34 </script>