<script type="text/javascript">
function test(str)
{
    var a;
    if(window.XMLHttpRequest)
    {
        a=new XMLHttpRequest();
      alert("Current Browser is Mozilla");   
    }
    else
    {
      a=new ActiveXObject("Microsoft.XMLHTTP");
      alert("Current Browser is IE");
    }

     a.onreadystatechange=function()
     {
      if(a.readyState==4 && a.status==200)
      {
       document.getElementById("state").innerHTML=a.responseText;
        }
      }
       a.open("GET","getstate.php?cid="+str,true);
       a.send();
 }

如何在Javascript中获取wordpress自定义页面模板中最后两行的主题路径，以便在getstate上传递id。php，它位于my theme>currenttheme>getstate中。php？