js 对象

Posted 2020-10-11 wood132

---

    function Person() {
        
    }

    var per = new Person();
    per.Name = "pan";
    per.Age = 10;
    alert(per.Name);
    alert(per.Age);

---

 

    function Person(name,age) {
        this.Name = name;
        this.Age = age;
    }

    var per = new Person("lo",40);
    alert(per.Name);
    alert(per.Age);