JS gets the URL parameter, the main domain name Method Example Analysis _javascript skill

This article is an example of JS get URL parameters, the main domain name method. Share to everyone for your reference, specific as follows:

<script>
alert (location.hostname) alert (
location.port) alert (
location.pathname)
alert ( Location.search)
</script>
<script>
function winsx (URL)//url passed parameters
{
 var winurl = Url?url: (unescape (Window.location.href));
 var WLP = Winurl.split ("?") [1];
 var Wincs = Wlp.split ("&");
 for (var i=0 i<wincs.length; i++)
 {
  var tur = wincs[i].split ("=");
  Eval (' this. ' +tur[0]+ ' = ' +tur[1]+ '; ');
 }
var ug = new Winsx ("http://www.yourname.com/aa/bb.php?val=11&test=2");
Alert (ug.val)
alert (ug.test)
</script>

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I hope this article will help you with JavaScript programming.