参考链接:https://segmentfault.com/a/1190000020444918?utm_medium=hao.caibaojian.com&utm_source=hao.caibaojian.com&share_user=1030000000178452
如何写出优雅耐看的JavaScript代码
原文:https://www.cnblogs.com/ziyoublog/p/11572271.html