摘要:
function extend(Child, Parent) { var F = function(){}; F.prototype = Parent.prototype; Child.prototype = new F(); Child.prototype.constructor = Child; Child.uber = Parent.pr... 阅读全文
posted @ 2011-06-29 09:22
sirzxj
阅读(151)
评论(0)
推荐(0)


浙公网安备 33010602011771号