关于无间断滚动的问题

可以试试这，
<BODY>
<marquee direction="up" SCROLLDELAY="200">
<TABLE width="60%" align="center" border="1" bgcolor="#3366FF">
<TR>
<TD>aaaa</TD>
<TD>bbbbbbbbbbbb</TD>
<TD>cccccccccc</TD>
</TR>
<TR>
<TD>aaaa</TD>
<TD>bbbbbbbbbbbb</TD>
<TD>cccccccccc</TD>
</TR>
<TR>
<TD>aaaa</TD>
<TD>bbbbbbbbbbbb</TD>
<TD>cccccccccc</TD>
</TR>
<TR>
<TD>aaaa</TD>
<TD>bbbbbbbbbbbb</TD>
<TD>cccccccccc</TD>
</TR>
</TABLE>
</marquee>
</BODY>
</HTML>

解决方案 »

  1.   

    <script language="JavaScript">
    <!--
    var flag=true
    function scrollStart(object,offset)
        {
           object.scrollTop+=offset  
           if (flag) timeID=window.setTimeout("scrollStart("+object.id+","+offset+")",10)
        }
    function scrollStop()
        {
             flag=false
             window.clearTimeout(timeID)
             flag=true         
        }
    //-->
    </script>
    <style type="text/css">
    <!--
    body,td,th {
     font-size: 12px;
    }
    -->
    </style>
    <table width="160" height="24" bgcolor="#FFCC00" border="0" cellpadding="0" cellspacing="0">
            <tr>
              <td>　<b>最新消息</b></td>
              <td width="20" align="center" valign="middle">
      <img src="up.gif" alt="向上" width="16" height="16" onMouseOut="scrollStop()" onMouseOver="scrollStart(Layer1,-1)" style="cursor:hand">
      </td>
              <td width="20" align="center" valign="middle">
      <img src="down.gif" alt="向下" width="16" height="16" onMouseOut="scrollStop()" onMouseOver="scrollStart(Layer1,1)" style="cursor:hand">
      </td>
            </tr>
    </table>
    <table width="160" border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFF99">
      <tr>
        <td width="10"></td>
        <td width="140" height="152" align="left" valign="top">
          <table width="140" height="10" border="0" cellpadding="0" cellspacing="0">
            <tr>
              <td></td>
            </tr>
            <tr>
              <td><div id=Layer1 style="position:absolute; OVERFLOW: hidden; z-index: 1; width: 140px; height: 152px;">
                  <table width="140" height="140" border=0 cellpadding="0" cellspacing="0" class="login">
                    <tr>
                      <td valign="top">
      放置图片1<br>
      放置图片2<br>
      放置图片3<br>
      放置图片4<br>
      放置图片5<br>
      放置图片6<br>
      放置图片7<br>
      放置图片8<br>
      放置图片9<br>
      放置图片10<br>
      放置图片a<br>
      放置图片b<br>
      放置图片c<br>
      放置图片d<br>
     </td>
                    </tr>
                  </table>
              </div></td>
            </tr>
        </table></td>
        <td width="10"></td>
      </tr>
    </table>
    <table width="160" height="16" border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFF99">
      <tr>
        <td></td>
      </tr>
    </table>
      

  2.   

    问题已经搞定，原来是个nowrap惹的祸