切割窗口url

 var keyWords=location.href.split("?")[1].split("&");

 console.log(keyWords)
 for(var i=0;i<keyWords.length;i++){
 var searchkey="";
if(keyWords[i].indexOf("searchkey=")!=-1){
 searchkey= keyWords[i].split("searchkey=")[1];
console.log(searchKey)
 $("#search_name").val(searchkey);
 }
 }
var url = document.URL;