【js】 对象

<script>
    var v1 = new Object();
    v1.name = "name1";
    v1.age = 19;
    v1.sex = 1;
    alert(v1.name);

    function obj(name, age, sex) {
        this.name = name;
        this.age = age;
        this.sex = sex;
    }
    var v2 = new obj("name2", 18, 1);
    alert(v2.name);

    v3 = { name: "name3", age: 20, sex: 1 };
    alert(v3.name);
</script>