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atom_js.asp

2017年12月12日  | 移动技术网IT编程  | 我要评论
复制代码 代码如下:

<%                     
' i converted some of your example found on http://www.iteam5.net/francesco/atom/ over to jscript. 
' feel free to use it and keep up the good work.
' tyson kopczynski
' tyson@cco.com


           function atom(strurl)
          {
           var objxml = new activexobject("msxml2.domdocument.3.0");
           objxml.async = false;
           objxml.setproperty("serverhttprequest", true);
           objxml.validateonparse = true;
           objxml.preservewhitespace = false;

           if (!objxml.load(strurl))
            {
             var array = new array();

             response.write("<p>error<br>code: " + objxml.parseerror.errorcode)
             response.write("<br>linea/col: " + objxml.parseerror.line & "/" + objxml.parseerror.linepos)
             response.write("</p>")

             return(array)
            }
           else
            {
             var objnodelist = objxml.getelementsbytagname("entry");
             var arrdicts = new array(objnodelist.length);

             for (var i=0; i<objnodelist.length; i++) 
              {
               arrdicts[i] = new activexobject("scripting.dictionary");

               arrdicts[i].item("issued") = objnodelist[i].getelementsbytagname("issued")[0].firstchild.nodevalue
               arrdicts[i].item("id") = objnodelist[i].getelementsbytagname("id")[0].firstchild.nodevalue
               arrdicts[i].item("link") = objnodelist[i].getelementsbytagname("link")[1].getattribute("href")
               arrdicts[i].item("author") = objnodelist[i].getelementsbytagname("author")[0].xml
               arrdicts[i].item("title") = objnodelist[i].getelementsbytagname("title")[0].firstchild.nodevalue
               arrdicts[i].item("content") = objnodelist[i].getelementsbytagname("content")[0].xml
              }
             return(arrdicts) 
            }
           }

         var blogurl = "http://taosage-net.blogspot.com/atom.xml";
         var blogitems = atom(blogurl);

         response.write("<strong>")
         response.write("<a href='" + blogitems[0].item("link") + "'>" + blogitems[0].item("title") + "</a>")
         response.write("</strong>")

         response.write("<table width='100%' cellspacing='0' cellpadding='0'>")
         response.write("<tr>")
         response.write("<td width='10' rowspan='2'> </td>")
         response.write("<td>" + blogitems[0].item("content") + "<br></td>")
            response.write("</tr>")
         response.write("<tr>")
         response.write("<td>posted by " + blogitems[0].item("author") + " @ " + blogitems[0].item("issued") + "</td>")
         response.write("</tr>")
         response.write("</table>")
        %>


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