javascript-对象的创建(一)

<!DOCTYPE html>
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ page contentType="text/html; charset=UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>
<html>
<script src="<%=request.getContextPath() %>/js/jquery-1.8.0.js" type="text/javascript"></script>
<head>

<title></title>
</head>
<body >
    <div><input  type="button" value='测试' id="test_demo" /></div>
</body>

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

        var t1 = function (a,b){
            return a+b;
        }
        $("#test_demo").on('click',function(){

            var user = {};
            user.name='张三';
            user.age = 18;
            user.setAge = function(_age){
                this.age =_age;
            };
            user.setName = function(_name){
                this.name = _name;
            };
            user.add = t1;
            user.setAge("小李");
            user.setName(21);
            console.info(user);
            console.info(user.add(2,1));

            var userRecord = new Object();
            userRecord.user=user;
            userRecord.pritln = function(){
                alert(this.user.name);
                alert(this.user.age);
            }
            userRecord.pritln();
        });

    });
</script>
</html>