日期:2014-05-16  浏览次数:20315 次

json例子
<html>
  <head>
 
    <base href="<%=basePath%>">
   
    <title>My JSP 'MyJsp.jsp' starting page</title>
   
    <script type="text/javascript" src="jquery.min.js"></script> 
    <script language="text/javascript" src="json.js"></script>  
    <script type="text/javascript">
    function jsonview(){ 
alert(11);
$.getJSON("http://localhost:8088/JQuery/servlet/DataJson",function(data){wirteHtml(data);});
     }  
    function wirteHtml(data){  
        //alert(data.toJSONString());  
        //alert(data.jobs);//返回的data就是一个JSON的对象  
        var continents = data.jobs;  
        for(var i=0;i<continents.length;i++){  
            //alert(continents[i].name);  
             var newLine = $("#planTable").length;  
             var row = planTable.insertRow(newLine);  
             var col = row.insertCell(0);  
             col.innerHTML = continents[i].name;  
             col = row.insertCell(1);  
             col.innerHTML = continents[i].age;  
             col = row.insertCell(2);  
             col.innerHTML = continents[i].email;  
        }  
    }  
    </script>
  </head>  
  <body>  
    <h1>JSON数据显示.</h1>  
    <input type="button" value="JsonView" onclick="jsonview()"/>  
    <div id="dateMessage">  
        <table id="planTable">  
            <tr><td>名称</td><td>年龄</td><td>邮箱</td></tr>  
        </table>  
    </div>  
  </body>  
</html>  


后台:
response.setContentType("text/html;charset=UTF-8");  
response.setHeader("Cache-Control","no-cache");  
        JSONObject json = new JSONObject();  
        try{  
        JSONArray members = new JSONArray();  
        for(int i=0;i<10;i++){  
            JSONObject member =  new JSONObject();
            member.put("name", "张小"+i);
      &nb