一段代码实现RSS阅读

<script language="Javascript">
var xmlhttp=new ActiveXObject("Msxml2.XMLHTTP");
xmlhttp.open("GET","http://www.cnblogs.com/me-sa/Rss.aspx",true);
xmlhttp.onreadystatechange=function(){
if(xmlhttp.readystate==4)
{
content.innerHTML=xmlhttp.responseText;
}
}

xmlhttp.send();

</script>
<div id="content"></div>