用Asp+XmlHttp实现RssReader功能

用Asp+XmlHttp实现RssReader功能

- 中国WEB开发者网络 (http://www.webasp.net)
-- 技术教程 (http://www.webasp.net/article/)
--- 用Asp+XmlHttp实现RssReader功能 (http://www.webasp.net/article/17/16428.htm)

-- 作者：未知
-- 发布日期： 2005-01-31

<style>
body {margin:10px;background-color:#ffffff;margin-top:6px;}
form{margin:0px;}
* {font:12px tahoma;line-height:140%;color:#000000}
.title {font-weight:bold;color:red;}
.time {font:10px;color:#999999;}
a {text-decoration:none;color:blue;}
</style>
<script type="text/javascript">
var switcher=0;
</script>
<body ondblclick="if(switcher==0){document.styleSheets[0].addRule('div','display:none');switcher=1}else{document.styleSheets[0].addRule('div','display:block');switcher=0}">
<form name="rssform" method=post action="">
RSS资源：<INPUT TYPE="text" NAME="RssFeed" size=60 style="height:22px" value="<%=request("RssFeed")%>" onfocus=select()> <input type="submit" value="Read It">   双击鼠标可以关闭摘要，只显示标题
</form>
<hr/>
<%
If(request("RssFeed")="") Then
url="/rss2.asp"
else
url=request("RssFeed")
End If

Set xml = Server.CreateObject("Microsoft.XMLHTTP")
xml.Open "GET", url, False
xml.Send

Set xmlDom = server.createObject("microsoft.xmldom")
xmlDom.async=False
xmlDom.ValidateOnParse=false
xmlDom.load(xml.responseXML)

if xmlDom.ReadyState>2 Then

set oItem=xmlDom.getElementsByTagName("item")

for i=0 to oItem.length-1
response.write "<span style='font:bold 9px verdana;color:#000000'>"&i+1&"</span>. <a class='title' href='"&oItem(i).childNodes(1).text&"' target='_blank'>"&oItem(i).childNodes(0).text&"</a> <span class='time'>["&oItem(i).childNodes(3).text&"]<br />"
response.write "<div>摘要："&oItem(i).childNodes(4).text&"</div><br>"
next
end if
%>

转自: http://goaler.xicp.net/ShowLog.asp?ID=513