asp 脚本转到其他页面

Question

             function showzb(zb)
  {
     var xh=new ActiveXObject("MSXML2.XMLHTTP");
        xh.open("POST","~/do_Postzb.aspx",false);
        xh.send(zb);
        var r= xh.responseText;
        document.getElementById("siteMainDarg").innerHTML=r;
        var xx=event.clientX;
        var yy=event.clientY; 
        
                document.getElementById("siteMainDarg").style.left=xx+document.body.scrollLeft;
                document.getElementById("siteMainDarg").style.top=yy+document.body.scrollTop;
        document.getElementById("siteMainDarg").style.display="block";
  }
但是并不执行到do_Postzb.aspx页面里面去 ，该页面和do_Postzb.aspx在同一文件夹里面 ，是不是路径错了 ，怎么弄都没成功，请大家帮忙看看，帮帮忙

Answer 1

xh.open("POST","~/do_Postzb.aspx",false); 
改成xh.open("get","~/do_Postzb.aspx",false);