流动.txt

javascript 特效40个

              
<TD vAlign=top width=780><BR>
                  <DIV align=center>
                  <DIV id=rolllink 
                  style="OVERFLOW: hidden; WIDTH: 100px; HEIGHT: 190px">
                  <DIV id=rolllink1>
                  <TABLE width="100%" border="1" align=center cellSpacing=0 bordercolor="#0000CC">
                    <TBODY>
                    <TR class=tdbg align=middle>
                      <TD width=88>&nbsp;</TD>
                    </TR>
                    <TR class=tdbg align=middle>
                      <TD width=88>&nbsp;</TD>
                    </TR>
                    <TR class=tdbg align=middle>
                      <TD width=88>44455558585858578585</TD>
                    </TR>
                    <TR class=tdbg align=middle>
                      <TD width=88>&nbsp;</TD>
                    </TR>
                    <TR class=tdbg align=middle>
                      <TD>&nbsp;</TD>
                    </TR>
                    <TR class=tdbg align=middle>
                      <TD width=88>&nbsp;</TD>
                    </TR>
                    <TR class=tdbg align=middle>
                      <TD width=88>&nbsp;</TD>
                    </TR></TBODY></TABLE></DIV>
                  <DIV id=rolllink2></DIV></DIV>
                  <SCRIPT>
   var rollspeed=30
   rolllink2.innerHTML=rolllink1.innerHTML //克隆rolllink1为rolllink2
   function Marquee(){
   if(rolllink2.offsetTop-rolllink.scrollTop<=0) //当滚动至rolllink1与rolllink2交界时
   rolllink.scrollTop-=rolllink1.offsetHeight  //rolllink跳到最顶端
   else{
   rolllink.scrollTop++
   }
   }
   var MyMar=setInterval(Marquee,rollspeed) //设置定时器
   rolllink.onmouseover=function() {clearInterval(MyMar)}//鼠标移上时清除定时器达到滚动停止的目的
   rolllink.onmouseout=function() {MyMar=setInterval(Marquee,rollspeed)}//鼠标移开时重设定时器
											</SCRIPT>