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89.练习用工厂方法创建对象.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script>
    function createPerson(name,age,gender) {
        var obj=new Object();
        obj.name=name;
        obj.age=age;
        obj.gender=gender;
        obj.sayName=function () {
            alert(this.name);
        }
        return obj
    }
    var a=createPerson("孙悟空",28,"花果山");
    var b=createPerson("猪八戒",29,"高老庄");
    var c=createPerson("沙和尚",25,"流沙河");
    a.sayName()
</script>
</body>
</html>