]<script>
function request(key)
{
if(typeof(this)=="undefined")return false;
if(this.length>0)
{
var s = this.split("&");
for(var i in s)
{
var sp=s[i].split("=")
if(sp[0]==key)return(sp[1]);
}
return false;
}
else return false
}
function getAllKey()
{
if(typeof(this)=="undefined")return false;
var arr=new Array;
if(this.length>0)
{
var s = this.split("&");
for(var i in s)
{
var sp=s[i].split("=");
arr.push(sp[0]);
}
return arr;
}
else return false
}
String.prototype.request=request
String.prototype.getAllKey=getAllKey
//===================================================
var url=location.search.substr(1) //action=reply&forum=3&topic=1469
var arg=url.getAllKey()
alert(arg)
document.write("提交参数:"+arg)
for(var cou in arg )
document.write("
参数"+arg[cou]+"的值为:"+url.request(arg[cou])+"
")
</script>
![[웹 프런트엔드] Node.js 빠른 시작](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
