function GetQueryString(name) {var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");var r = window.location.search.substr(1).match(reg);if(r != null) return unescape(r[2]);return null;}// 调用方法var id = GetQueryString("id");if(id != null && id.toString().length > 1) {alert(GetQueryString("id"));}
js获取地址栏参数
原文地址:http://www.cnblogs.com/blogs-8888/p/7508913.html