var obj = { hello: function(n) { return obj.hello(n-1) + n; }}var obj2 = {hello: obj.hello};obj = {};console.log(obj2.hello(3));
大家?guī)兔聪逻@個函數(shù)錯誤出在哪里了
叮當(dāng)貓咪
2018-10-17 17:14:29
