最赞回答 / qq_宫九_0
<...code...>let Fn = function(){ this.a = 'a'; this.b = 'b'; this.c = { a:'a+', b:() => this.a, c:() => this.c.a }}console.log(new Fn().c.b()) //aconsole.log(new Fn().c.c()) // a+
2018-04-11