慕勒6561519
2017-07-03 09:57
var o = { prop:23, f:function() { return this.prop; } }; console.log(o.f);
这段代码复制到浏览器运行下,看不是不是输出37,讲义有问题,错的
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你代码都写错了,console.log(o.f())才是调用函数,结果是23
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