walking_dead_k的博客

组合使用构造函数模式和原型模式构造函数模式自定义类型并且定义类型的属性和方法，就是创建对象。function Person(name,age){ this.name = name; this.age = age; this.sayName = function(){ alert(this.name); }}var person1 = new Person("Tony", 19);var person2 = new Person("Bob",22);alert(person1.sa