js获取地址栏参数的两种方法

//获取地址栏参数，name:参数名称 function getUrlParms(name){   var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)");   var r = window.location.search.substr(1).match(reg);   if(r!=null)   return unescape(r[2]);   return null;   }var id = getUrlParms("id");

function getRequest() {  var url = window.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]]=decodeURI(strs[i].split("=")[1]);          }  }  return theRequest;}var id= getRequest().id;