fanhaiwang520的专栏

还能输入个字符 var t = "";function maxLimit() {if($.trim($("#txtContent").val()).length > 140) { $("#txtleft").text("已经超出");$("#LabelContent").text(($.trim($("#txtContent").val()).length)

Array.prototype.unip = function () {        var temp = {},            len = this.length;        for (var i = 0; i             if (typeof temp[this[i]] == "undefined") {                temp[t

show一段格式化数字的代码，主要用于money /** * 格式化数字 123456789-->123,456,789 * @param number * @return string */ function reverseNum(num){ if(typeof num !== "undefined"){

截取location.search，转换为一个对象：function formatSearch(se){ if (typeof se !== "undefined") { se = se.substr(1); var arr = se.split("&"),