收藏一个marquee无缝滚动例子

<mce:style type="text/css"><!-- #demo { background: #FFF; overflow:hidden; border: 1px dashed #CCC; width: 500px; } #demo img { border: 3px solid #F2F2F2; } #indemo { float: left; width: 800%; } #demo1 { float: left; } #demo2 { float: left; } --></mce:style><style type="text/css" mce_bogus="1">#demo { background: #FFF; overflow:hidden; border: 1px dashed #CCC; width: 500px; } #demo img { border: 3px solid #F2F2F2; } #indemo { float: left; width: 800%; } #demo1 { float: left; } #demo2 { float: left; }</style> 向左滚动 <div id="demo"> <div id="indemo"> <div id="demo1"> <a href="#" mce_href="#"><img src="http://www.m663.com/logo/mlwl.gif" mce_src="http://www.m663.com/logo/mlwl.gif" border="0" /></a> <a href="#" mce_href="#"><img src="http://www.m663.com/logo/mlwl.gif" mce_src="http://www.m663.com/logo/mlwl.gif" border="0" /></a> <a href="#" mce_href="#"><img src="http://www.m663.com/logo/mlwl.gif" mce_src="http://www.m663.com/logo/mlwl.gif" border="0" /></a> <a href="#" mce_href="#"><img src="http://www.m663.com/logo/mlwl.gif" mce_src="http://www.m663.com/logo/mlwl.gif" border="0" /></a> <a href="#" mce_href="#"><img src="http://www.m663.com/logo/mlwl.gif" mce_src="http://www.m663.com/logo/mlwl.gif" border="0" /></a> <a href="#" mce_href="#"><img src="http://www.m663.com/logo/mlwl.gif" mce_src="http://www.m663.com/logo/mlwl.gif" border="0" /></a> </div> <div id="demo2"></div> </div> </div> <mce:script type="text/javascript"><!-- 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; function Marquee(){ if(tab2.offsetWidth-tab.scrollLeft<=0) tab.scrollLeft-=tab1.offsetWidth else{ tab.scrollLeft++; } } var MyMar=setInterval(Marquee,speed); tab.onmouseover=function() {clearInterval(MyMar)}; tab.onmouseout=function() {MyMar=setInterval(Marquee,speed)}; // --></mce:script>