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Javascript reads RSS data_javascript skills

WBOY
Release: 2016-05-16 19:20:37
Original
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复制代码 代码如下:


 
      javascript读取RSS数据
  

 
  
 javascript读取RSS数据
 
  
 
  
   新闻中心(摘自新浪网)

  
  
   
    News Loading...

   
  
 

 //Container for ticker. Modify its STYLE attribute to customize style:
 var tickercontainer=''
 var xmlsource="http://rss.mydrivers.com/Fitting_News.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  "
";
  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   ""   title.firstChild.nodeValue  "

";
   //temp = temp  ""   description.firstChild.nodeValue   "

";
   document.getElementById("container").innerHTML = temp;
  }
 }
 if (window.ActiveXObject)
  fetchxml()
 else if (typeof xmlDoc!="undefined")
  xmlDoc.onload=output
 



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