Get the javascript code of the website and path (site and virtual directory)_javascript skills

复制代码 代码如下:

<script> <br>function getRootPath(){ <br>var strFullPath=window.document.location.href; <br>var strPath=window.document.location.pathname; <br>var pos=strFullPath.indexOf(strPath); <br>var prePath=strFullPath.substring(0,pos); <br>var postPath=strPath.substring(0,strPath.substr(1).indexOf('/') 1); <br>return(prePath postPath); <br>} <br>alert (getRootPath()); <br></script>