摘要: 请看下面的例子: var Person = function(name,age){ this.name = name; this.age = age || "未填写"; this.hobbys = []; } Person.prototype = { sayName:function(){ cons 阅读全文
posted @ 2016-12-04 19:59 AlinaXia 阅读(319) 评论(0) 推荐(0)