用Asp+XmlHttp實現RssReader功能

來源:互聯網
上載者:User
asp+|rss|xml

<style>
body
form
* {font:12px tahoma;line-height:140%;color:#000000}
.title
.time
a
</style>
<script type="text/javascript">
var switcher=0;
</script>
<body ondblclick="if(switcher==0)else">
<form name="rssform" method=post action="">
RSS資源:<INPUT TYPE="text" NAME="RssFeed" size=60 style="height:22px" value="<%=request("RssFeed")%>" onfocus=select()> <input type="submit" value="Read It">   雙擊滑鼠可以關閉摘要,只顯示標題
</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
%>



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