在HTML页面用JS获取Get参数方法

这里是一个获取URL带QUESTRING参数的JAVASCRIPT客户端解决方案，相当于asp的request.querystring，PHP的$_GET函数:function GetRequest() { var url = location.search; //获取url中"?"符后的字串 var theRequest = new Object(); if (url.indexOf("?") != -1) { var str = url.substr(1); strs = str.split("&"); for(var i = 0; i < strs.length; i ++) { theRequest[strs[i].split("=")[0]]=(strs[i].split("=")[1]); } } return theRequest;}然后我们通过调用此函数获取对应参数值：var Request = new Object();Request = GetRequest();var 参数1,参数2,参数3,参数N;参数1 = Request[''参数1''];参数2 = Request[''参数2''];参数3 = Request[''参数3''];参数N = Request[''参数N''];以此获取url串中所带的同名参数二、正则分析法。function GetQueryString(name) { var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)","i"); var r = window.location.search.substr(1).match(reg); if (r!=null) return (r[2]); return null;}alert(GetQueryString("参数名1"));alert(GetQueryString("参数名2"));alert(GetQueryString("参数名3"));