摘要: 1. 安全的创建对象Function Obj(name) { if (!(this instanceof Obj)) { return new Obj(name); } this.name = name;}// both is rightvar obj1 = Obj();var obj2... 阅读全文
posted @ 2015-09-07 16:25 coding4范儿 阅读(103) 评论(0) 推荐(0) 编辑