2019-08-31 关于作用域链和原型链之间的关系 2019-10-07 本文已影响0人 枫叶落尽 参考 stackoverflow https://stackoverflow.com/questions/27434357/scope-chain-look-up-vs-prototype-look-up-which-is-when https://stackoverflow.com/questions/383201/relation-between-prototype-and-prototype-in-javascript
