摘要: String.IsNullOrEmpty = function (v) { return !(typeof (v) === "string" && v.length != 0); }; String.prototype.Trim = function (isall) { if (isall) { ... 阅读全文
posted @ 2017-03-02 18:51 microsoftzhcn 阅读(338) 评论(0) 推荐(0) 编辑