js获取url参数
一、
function getUrl(name) { var reg = new RegExp("(\?|&)" + name + "=([^&]*)(&|$)", "i"); var r = window.location.href.match(reg); if (r != null) return unescape(r[2]); return null; }
二、
function GetRequest() { var url = location.search; //获取url中"?"符后的字串 var theRequest = new Object(); if (url.indexOf("?") != -1) { var str = url.substr(1); strs = str.split("&"); for(var i = 0; i < strs.length; i ++) { theRequest[strs[i].split("=")[0]]=unescape(strs[i].split("=")[1]); } } return theRequest; }