var foo = { bar:function(){
console.log(this);
}
}
foo.bar();
(foo.bar)();
(foo.bar = foo.bar)();//window(foo.bar,foo.bar)();//window(false || foo.bar)();//window誰幫忙解釋下后三個為什么呀???
javascript的疑問?
幕布斯6054654
2018-09-05 10:14:28