摘要:
1、对象的继承,一般的做法是复制:Object.extendprototype.js的实现方式是:Object.extend = function(destination, source) {for (property in source) {destination[property] = sour... 阅读全文
posted @ 2015-12-18 15:06
zhangzongshan
阅读(5460)
评论(0)
推荐(0)