摘要: 写个简单的代码示例//person类,有getname方法function Person(name){this.name = name;}Person.prototype.getName = function(){return name;}//User类,继续person类,所以就有了getname方法,另外扩充了自己的方法function User(name ,pwd){this.name = name;this.pwd=pwd}User.prototype = new Person();User.prototype.getPwd = function(){return this.pwd;} 阅读全文
posted @ 2010-04-05 00:33 音乐啤酒 阅读(247) 评论(0) 推荐(0)