神zhi殇的博客

参考：https://blog.youkuaiyun.com/qq_44276328/article/details/101265024

this指向： let newObj = { getUsers() { setTimeout(function () { setTimeout(function () { console.log('this1:', this); // window }) setTimeout(() => { console.log('this2:', this); // window }) }, 100)

angular2和vue和es6：http://yunkus.com/category/fewd/page/4/