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Implement rssreader using ASP + XMLHTTP

Source: Internet
Author: User
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Demo: http://goaler.xicp.net/RssReader.asp

<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 Resource: <input type = "text" name = "rssfeed" size = 60 style = "height: 22px" value = "<% = request (" rssfeed ") %> "onfocus = select ()> <input type =" Submit "value =" Read it "> & nbsp; double-click the mouse to close the abstract. Only the title is displayed.
</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> Abstract:" & oitem (I). childnodes (4). Text & "</div> <br>"
Next
End if
%>

From: http://goaler.xicp.net/ShowLog.asp? Id = 513

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Related Keywords:
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