JS-获取url中的参数值

function getParam(param) {   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[param];}

代入参数名

返回参数值