从JavaScript执行上下文的视角讲清楚this_"settimeout(function(){ this.name = \"pony.ma\" th-CSDN博客

网站介绍:文章浏览阅读191次。下面这样一段代码:var bar = {myName:"http://time.geekbang.com",printName: function () {console.log(myName)}}function foo() {let myName = "极客时间"return bar.printName}let myName = "极客邦"let..._"settimeout(function(){ this.name = \"pony.ma\" this.age = 39 this.sex = female"