HTML调用rss – pzg's blog

<html>
<head>
<title>javascript读取RSS数据</title>
<META content=”text/html; charset=utf-8″ http-equiv=Content-Type />

</head>
<body leftmargin=”0″ topmargin=”0″>
<font><h3 align=”center”>javascript读取RSS数据</h3></font>
<br>
<table width=”90%” align=”center” border=”0″ cellpadding=0 cellspacing=0>
<tr>
   <td bgcolor=White><b>新闻中心</b><font size=”-1″>(摘自新浪网)</font><hr></td>
</tr>
<tr>
   <td bgcolor=White>
    <div id=”container” >News Loading…</div>
   </td>
</tr>
</table>
<script language=”JavaScript1.2″>
//Container for ticker. Modify its STYLE attribute to customize style:
var tickercontainer=”
var xmlsource=”http://rss.sina.com.cn/news/marquee/ddt.xml”;
var root;
var title;
var link;
var items;
var item;
var images;
var image;
var description;
if (window.ActiveXObject)
{
//document.write(“Microsoft.XMLDOM”);
var xmlDoc = new ActiveXObject(“Microsoft.XMLDOM”);
}
else if (document.implementation && document.implementation.createDocument)
{
//document.write(“document.implementation.createDocument”);
var xmlDoc= document.implementation.createDocument(“”,”doc”,null);
}
if (typeof xmlDoc!=”undefined”)
{
//document.write(tickercontainer)
xmlDoc.load(xmlsource)
}
function fetchxml()
{
if (xmlDoc.readyState==4)
   output()
else
   setTimeout(“fetchxml()”,10)
}
function output()
{
var temp=””;
root = xmlDoc.getElementsByTagName(“channel”)[0];
title =root.getElementsByTagName(“title”)[0];
//temp = title.firstChild.nodeValue +”<br>”;
items=root.getElementsByTagName(“item”);
for(i=0;i<=items.length-1;i++)
{
   item=items[i];
   title=item.getElementsByTagName(“title”)[0];
   link=item.getElementsByTagName(“link”)[0];
   description=item.getElementsByTagName(“description”)[0];
   temp = temp + “<font size=-1><a href=” + link.firstChild.nodeValue+ ” target=’_bank’>” +

title.firstChild.nodeValue +”</a></font><br><br>”;
//temp = temp +”<font size=-1>” + description.firstChild.nodeValue + “</font><br><br>”;
document.getElementById(“container”).innerHTML = temp;
}
}
if (window.ActiveXObject)
fetchxml()
else if (typeof xmlDoc!=”undefined”)
xmlDoc.onload=output
</script>
</body>
</html>