编程教程示范演示-小库网

小库网
<script>
function loadXMLDoc(url)
{
 if (window.XMLHttpRequest)
  {
    // IE7+, Firefox, Chrome, Opera, Safari 浏览器执行代码
    xmlhttp=new XMLHttpRequest();
  }
  else
  {
    // IE6, IE5 浏览器执行代码
    xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
  xmlhttp.onreadystatechange=function()
  {
    if (xmlhttp.readyState==4 && xmlhttp.status==200)
    {
      txt="<table border='1'><tr><th>Title</th><th>Artist</th></tr>";
      x=xmlhttp.responseXML.documentElement.getElementsByTagName("CD");
      for (i=0;i<x.length;i++)
      {
        txt=txt + "<tr>";
        xx=x[i].getElementsByTagName("TITLE");
        
        try
        {
          txt=txt + "<td>" + xx[0].firstChild.nodeValue + "</td>";
        }
        catch (er)
        {
          txt=txt + "<td>&nbsp;</td>";
        }
         
        xx=x[i].getElementsByTagName("ARTIST");
          
        try
        {
          txt=txt + "<td>" + xx[0].firstChild.nodeValue + "</td>";
        }
        catch (er)
        {
          txt=txt + "<td>&nbsp;</td>";
        }
          
        txt=txt + "</tr>";
        }
      txt=txt + "</table>";
      document.getElementById('txtCDInfo').innerHTML=txt;
    }
  }
  xmlhttp.open("GET",url,true);
  xmlhttp.send();
}
</script>