摘要: function Person (){ this.name=“张三”; this.run = function(){ alert( this.name+'在运动' ) } } Person.prototype.work = function(){ alert( this.name+'在工作’ ) } 阅读全文
posted @ 2019-05-27 22:50 MrWwwu 阅读(266) 评论(0) 推荐(0)