JS中回調(diào)函數(shù)(callback)理解
https://blog.csdn.net/undericon/article/details/81188923
【一句話攻略】徹底理解JS中的回調(diào)(Callback)函數(shù)
https://blog.csdn.net/rockage/article/details/79513450
js的面試與筆試--JavaScript prototype原型和原型鏈詳解
https://blog.csdn.net/qq_30904985/article/details/81248613
php函數(shù)之默認(rèn)參數(shù)函數(shù)
https://www.cnblogs.com/aademeng/articles/9194725.html
js面試筆試--prototype詳解
https://blog.csdn.net/qq_30904985/article/details/81240791
幫你徹底搞懂JS中的prototype惜颇、proto與constructor（圖解）
https://blog.csdn.net/cc18868876837/article/details/81211729
prototype, proto, constructor
https://blog.csdn.net/lyt_angularjs/article/details/100729591
js的原型和原型鏈
http://www.reibang.com/p/be7c95714586
