【学习笔记】ajax处理数组与json结合的数据实例

 1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 2 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
 3 <head>
 4 <meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
 5 <title>demo3</title>
 6 <script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script>
 7 <script>
 8 $(function(){
 9     $(‘input‘).click(function(){
10         var ul = $(‘#info>ul‘);
11         $.ajax({
12             url:‘demo3.php?‘+Math.random(),
13             type:‘get‘,
14             success:function(data){
15                 var result = eval(data);
16                 for(var i = 0;i<result.length;i++){
17                     // result[i].title;
18                     ul.append(‘<li>‘+result[i].title+‘<em>‘+result[i].publicTime+‘</em></li>‘);
19                 }
20             }
21         });
22     });
23 });
24 </script>
25 </head>
26 <body>
30 <input type="button" value="获取新闻列表" />
31 
32 <div id="info">
33     <ul></ul>
34 </div>
35 
37 </body>
38 </html>

 1 <?php
 2     echo ‘[
 3         {
 4             "title":"否认放松计划生育政策",
 5             "publicTime":"2011-11-11",
 6             "content":"xiaofei"
 7 
 8         },
 9         {
10             "title":"劳教制度简史",
11             "publicTime":"2013-2-4"
12         },
13         {
14             "title":"中共中央决定废止劳教制度",
15             "publicTime":"2014-1-20"
16         }
17     ]‘;
18 ?>