js静态 public private 属性与方法

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
    <title>类.html</title>
</head>
<script type="text/javascript">

var StaticClazz = {   //static property and method
       name : "张三",
       show : function(){
            alert(this.name);
       }
}
StaticClazz.show(); // 静态类不需要实例化

function Emp(){
      this.name = "李四";   //public property
      age = 10;             //private property
}
Emp.prototype = {
      sex : '男',
      show : function(){
        alert(this.name + " " +age);
      }
}

Emp.prototype.sex = "女";

var emp = new Emp;
alert("name: " + emp.name + " age: " + emp.age + " sex: " + emp.sex);
emp.show();
</script>
<body>
</body>

</html>

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js静态 public private 属性与方法

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