var myObject = { foo: "bar", func: function() { var self = this;

var myObject = { foo: "bar", func: function() { var self = this; console.log(this.foo); console.log(self.foo); (function() { console.log(this.foo); console.log(self.foo); }()); } }; myObject.func(); 程序的输出是什么？

A.bar bar bar bar

B.bar bar bar undefined

C.bar bar undefined bar

D.undefined bar undefined bar

正确答案是C