MSN 历史纪录分页显示（XML + XSL + Javascript）

MSN自带的XSL无分业功能，写一个简单的分页XSL：
将此文件替换MSN原有的XSL文件：MessageLog.xsl 即可 

 

<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">

  <xsl:variable name="PageCount">10</xsl:variable>

  <xsl:template match="/">
    <html>
      <head>
        <title>Msn Chat History</title>
        <style type="text/css">
          body,td
          {
          font-size:14px;
          }
          .FirstCSS
          {
          color:#003366;
          background-color:#FFFFFF;
          }
          .PagesCss
          {
          color:#003366;
          font-size:13px;
          }
        </style>
        <script langauge="javascript">
          <xsl:comment>
            <![CDATA[
              var CurrentPage = 1;
              var PageCount = 10;
              
              function InitMessage()
              {
                LblMessage.innerHTML = "[Totle: "+ GetTotlePage() +"  ,Current:"+ CurrentPage +"]";
              }
              function GetTotlePage()
              {
                var XMLObj = document.XMLDocument;                                    
                var totlePage = XMLObj.documentElement.selectNodes("//Message");   
                if( parseInt(totlePage.length/10)*10 == totlePage.length )
                  totlePage =  parseInt(totlePage.length/PageCount);
                else
                  totlePage =  parseInt(totlePage.length/PageCount) + 1;
                  
                return totlePage;
              }
              function PageChange( expr )
              {
                switch( expr  )
                {
                  case "F":
                    CurrentPage = 1;
                    break;
                  case "P":
                    if(CurrentPage>1)
                      CurrentPage -= 1;
                    break;
                  case "N":
                  if(CurrentPage<GetTotlePage())
                    CurrentPage += 1;
                    break;
                  case "L":
                    CurrentPage = GetTotlePage();
                    break;
                }
                var XSLObj = document.XSLDocument;
                var XMLObj = document.XMLDocument;                                    
                var expr = "Message[position() < "+ CurrentPage*PageCount +" and position() > "+ (CurrentPage-1)*PageCount +"]";                            
                document.XSLDocument.selectSingleNode("//xsl:for-each/@select").value = expr;        
                ConXML.innerHTML = XMLObj.documentElement.transformNode(XSLObj);
                LblMessage.innerHTML = "[Totle: "+ GetTotlePage() +"  ,Current:"+ CurrentPage +"]";
              }
       
          ]]>
          </xsl:comment>
        </script>

      </head>
      <body class="document_body" onload="InitMessage()">
        <h1>
          <xsl:value-of select="Log/Message/From/User/@FriendlyName"/>
          Chat With
          <xsl:value-of select="Log/Message/To/User/@FriendlyName"/>
        </h1>
        <div id="ConXML">
          <xsl:apply-templates select="Log"></xsl:apply-templates>
        </div>
      </body>
    </html>
  </xsl:template>

  <xsl:template match="Log">
    <table width="100%" cellspacing="1" cellpadding="1" border="0" bgcolor="#6699AA">
      <tr bgcolor="#DDDDDD">
        <td>SessionID</td>
        <td>From</td>
        <td>To</td>
        <td>Time</td>
        <td>Text</td>
      </tr>
      <xsl:for-each select="Message[position() &lt; $PageCount]">
        <xsl:sort order="ascending" select="@SessionID" data-type="number"></xsl:sort>
        <tr class="FirstCSS">
          <td>
            <xsl:value-of select="@SessionID"/>

          </td>
          <td>
            <xsl:value-of select="From/User/@FriendlyName"/>
          </td>
          <td>
            <xsl:value-of select="To/User/@FriendlyName"/>
          </td>
          <td>
            <xsl:value-of select="@Time"/>
          </td>
          <td>
            <xsl:value-of select="string(Text)"/>
          </td>
        </tr>
      </xsl:for-each>
      <tr bgcolor="#DDDDDD">
        <td colspan="5" align="right">
          <span class="PagesCss">
            <span id="LblMessage"></span>
            [<span onclick="PageChange('F')" style="cursor:hand"> First </span>]
            [<span onclick="PageChange('P')" style="cursor:hand"> Previous </span>]
            [<span onclick="PageChange('N')" style="cursor:hand"> Next </span>]
            [<span onclick="PageChange('L')" style="cursor:hand"> Last </span>]
          </span>
        </td>
      </tr>
    </table>
  </xsl:template>
</xsl:stylesheet>

posted on 2006-08-13 02:01  封起De日子  阅读(192)  评论(0)    收藏  举报

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