<style type="text/<A title=css href="http://blog.suiyiidan.cn" target=_blank>css</A>">
<!--
#demo {
background: #FFF;
overflow:hidden;
border: 1px dashed #CCC;
height: 100px;
text-align: center;
float: left;
}
#demo img {
border: 3px solid #F2F2F2;
display: block;
}
-->
</style>
向上<STRONG style="BACKGROUND-COLOR: #ff66ff; COLOR: black">滚动</STRONG>
<<STRONG style="BACKGROUND-COLOR: #99ff99; COLOR: black">div</STRONG>
id="demo">
<<STRONG style="BACKGROUND-COLOR: #99ff99; COLOR: black">div</STRONG>
id="demo1">
<a href="#"><img src="http://www.cnrui.cn/other/link/Clear_logo.gif" border="0" /></a>
<a href="#"><img src="http://www.cnrui.cn/other/link/Clear_logo.gif" border="0" /></a>
<a href="#"><img src="http://www.cnrui.cn/other/link/Clear_logo.gif" border="0" /></a>
<a href="#"><img src="http://www.cnrui.cn/other/link/Clear_logo.gif" border="0" /></a>
<a href="#"><img src="http://www.cnrui.cn/other/link/Clear_logo.gif" border="0" /></a>
</<STRONG style="BACKGROUND-COLOR: #99ff99; COLOR: black">div</STRONG>
>
<<STRONG style="BACKGROUND-COLOR: #99ff99; COLOR: black">div</STRONG>
id="demo2"></<STRONG style="BACKGROUND-COLOR: #99ff99; COLOR: black">div</STRONG>
>
</<STRONG style="BACKGROUND-COLOR: #99ff99; COLOR: black">div</STRONG>
>
<script>
<!--
var speed=10; //数字越大速度越慢
var tab=document.getElementById("demo");
var tab1=document.getElementById("demo1");
var tab2=document.getElementById("demo2");
tab2.innerHTML=tab1.innerHTML; //克隆demo1为demo2
function Marquee(){
if(tab2.offsetTop-tab.scrollTop<=0)//当<STRONG style="BACKGROUND-COLOR: #ff66ff; COLOR: black">滚动</STRONG>
至demo1与demo2交界时
tab.scrollTop-=tab1.offsetHeight //demo跳到最顶端
else{
tab.scrollTop++
}
}
var MyMar=setInterval(Marquee,speed);
tab.onmouseover=function() {clearInterval(MyMar)};//鼠标移上时清除定时器达到<STRONG style="BACKGROUND-COLOR: #ff66ff; COLOR: black">滚动</STRONG>
停止的目的
tab.onmouseout=function() {MyMar=setInterval(Marquee,speed)};//鼠标移开时重设定时器
-->
</script>
