摘要: Function.prototype.before = function (func) { var me = this; return function () { if (func.apply(this, arguments) === false) { return false; } return me.apply(this, arguments); }}// 先执行funcFuncti... 阅读全文
posted @ 2013-06-03 11:55 leamiko 阅读(256) 评论(0) 推荐(0)
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