包括在线QQ的滚动网页

作者在 2011-05-12 13:49:28 发布以下内容
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title></title>
<LINK
href="dip.css" type=text/css rel=stylesheet>
</head>

<BODY leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">
<div id=divMenu
style="Z-INDEX: 1; Right: 20px; WIDTH: 80px;
  POSITION: absolute;
  TOP: 84px;
  HEIGHT: 191px;
  layer-background-color: #330033;
   border: 1px solid #0F0; background-color:#CCC;"
>
   <a target=blank href=http://wpa.qq.com/msgrd?V=1&Uin=5555555555554&Site=在线客服&Menu=yes><img src=http://wpa.qq.com/pa?p=1:555551:1 alt="商务留言, QQ:55555" width="74" height="23" border="0"></a>
  
   </div>
<script>var bNetscape4plus = (navigator.appName == "Netscape" && navigator.appVersion.substring(0,1) >= "4");
var bExplorer4plus = (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.substring(0,1) >= "4");
function CheckUIElements(){
      
var yMenuFrom, yMenuTo, yButtonFrom, yButtonTo, yOffset, timeoutNextCheck;

      
if ( bNetscape4plus ) {
              yMenuFrom  
= document["divMenu"].top;
              yMenuTo    
= top.pageYOffset + 295;
      }
      
else if ( bExplorer4plus ) {
              yMenuFrom  
= parseInt (divMenu.style.top, 10);
              yMenuTo    
= document.body.scrollTop + 140; //距页面顶部的距离
      }

      timeoutNextCheck
= 500;

      
if ( Math.abs (yButtonFrom - (yMenuTo + 152)) < 6 && yButtonTo < yButtonFrom ) {
              setTimeout (
"CheckUIElements()", timeoutNextCheck);
              
return;
      }

      
if ( yButtonFrom != yButtonTo ) {
              yOffset
= Math.ceil( Math.abs( yButtonTo - yButtonFrom ) / 10 );
              
if ( yButtonTo < yButtonFrom )
                      yOffset
= -yOffset;

              
if ( bNetscape4plus )
                      document[
"divLinkButton"].top += yOffset;
              
else if ( bExplorer4plus )
                      divLinkButton.style.top
= parseInt (divLinkButton.style.top, 10) + yOffset;

              timeoutNextCheck
= 10;
      }
      
if ( yMenuFrom != yMenuTo ) {
              yOffset
= Math.ceil( Math.abs( yMenuTo - yMenuFrom ) / 20 );
              
if ( yMenuTo < yMenuFrom )
                      yOffset
= -yOffset;

              
if ( bNetscape4plus )
                      document[
"divMenu"].top += yOffset;
              
else if ( bExplorer4plus )
                      divMenu.style.top
= parseInt (divMenu.style.top, 10) + yOffset;

              timeoutNextCheck
= 10;
      }

      setTimeout (
"CheckUIElements()", timeoutNextCheck);
}

function OnLoad()
{
      
var y;
      
if ( top.frames.length )
      
if ( bNetscape4plus ) {
              document[
"divMenu"].top = top.pageYOffset + 135;
              document[
"divMenu"].visibility = "visible";
      }
      
else if ( bExplorer4plus ) {
              divMenu.style.top
= document.body.scrollTop + 235;
              divMenu.style.visibility
= "visible";
      }
      CheckUIElements();
      
return true;
}
OnLoad();
</script>
<table width="778" height="1500" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="f4f4f4">
  <tr>
    <td> </td>
  </tr>
</table>
</BODY></HTML>
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