By:Kirito
摘要: 1,对象属性删除function fun(){ this.name = 'mm';}var obj = new fun();console.log(obj.name);//mmdelete obj.name;console.log(obj.name); //undefined2,变量删除var... 阅读全文
posted @ 2016-01-27 10:43 丶Kirito 阅读(778) 评论(0) 推荐(0) 编辑