您的位置：首页 > 其它

Jason

2015-09-17 14:18 302 查看

-------------JASON-----

--------一个JSP页面

<!DOCTYPE html>

<html>

<head>

    <title>My.html</title>

   <meta charset="utf-8"/>

    <meta name="keywords" content="keyword1,keyword2,keyword3">

    <meta name="description" content="this is my page">

    <meta name="content-type" content="text/html; charset=UTF-8">



    

   <script type="text/javascript">

       function say(){

           var request;

           if(window.XMLHttpRequest){

               request = new XMLHttpRequest();

           }else if(window.ActiveXObject){

               request = new ActiveXObject("Msxml2.XMLHTTP");

           }

           request.open("get","hello");

           request.onreadystatechange = function(){

               if(request.readyState == 4){



                   var text = request.responseText;

                   eval("var a="+text);//使用eval函数把 text 变成一个对象

                   var tableData ="<table border = '1'>";

                   tableData +="<tr><th>name</th><th>age</th><th>sex</th></tr>";

                   for(var i = 0 ; i < a.length ; i ++){

                       tableData += "<tr>";

                       tableData += "<td>"+a[i].name+"</td>";

                       tableData += "<td>"+a[i].age+"</td>";

                       tableData += "<td>"+a[i].sex+"</td>";

                       tableData += "</tr>";



                               }

                   tableData +="</table>"





                   document.getElementById("d1").innerHTML=tableData;

               }

           }

           request.send(null);

       }

   </script>

</head>

<body>

   <a href = "javascript:say()">点我试试</a>

   <div id = "d1"></div>

</body>
</html>

------------------------------------sevlet----------------

import java.io.IOException;

import java.io.PrintWriter;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

public class Dd extends HttpServlet {

   public Dd() {

       super();

   }



   public void doGet(HttpServletRequest request, HttpServletResponse response)

           throws ServletException, IOException {

       request.setCharacterEncoding("utf-8");

       response.setContentType("text/html");

       response.setCharacterEncoding("utf-8");

       PrintWriter out = response.getWriter();

       //[{},{}]jason放数据集合

       out.println("[{name:'小麻',age:17,sex:'男'},{name:'小李',age:18,sex:'男'},{name:'小张',age:18,sex:'男'}]");



   }

}

内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理

标签：

相关文章推荐

新的分享

章节导航