js 类

时间:2019-04-27 20:37:06   收藏:0   阅读:113

---恢复内容开始---

<!DOCTYPE html>
<html lang="zh-cn">
<head>
    <meta charset="UTF-8" />
    <title>Document</title>
</head>
<body>

    <script>
    
    People.prototype  ={
        x:100,y:200,z:function(){alert(300);}
        
    } ; //上一级
    
    
        function People(name,age){
            this.name= name;
            this.age = age;
            
        }  //
    
    var people = new People("张三",28);  //构造函数
    
    people.z();
    
    //alert(people.);

构造函数

 

原文:https://www.cnblogs.com/aladam/p/10780112.html

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