[转]js获取网站根路径(站点及虚拟目录)
本文转自:http://www.techrss.cn/html/2008/11-22/177000.htm
<script>
function getRootPath(){
var strFullPath=window.document.location.href;
var strPath=window.document.location.pathname;
var pos=strFullPath.indexOf(strPath);
var prePath=strFullPath.substring(0,pos);
var postPath=strPath.substring(0,strPath.substr(1).indexOf('/')+1);
return(prePath+postPath);
}
alert (getRootPath());
</script>
posted on 2009-10-20 13:56 freeliver54 阅读(4055) 评论(2) 编辑 收藏 举报