js文字滚动

 

<style type="text/css"> 

#gongao{width:1000px;height:30px;overflow:hidden;line-height:30px;font-size:13px;font-family:'宋体';background:#DDE5ED;color:#0C77CF;font-weight:bold;} 

#gongao #scroll_begin, #gongao #scroll_end{display:inline} 

</style> 

<script type="text/javascript"> 

function ScrollImgLeft(){ 

var speed=50; 

var scroll_begin = document.getElementById("scroll_begin"); 

var scroll_end = document.getElementById("scroll_end"); 

var scroll_div = document.getElementById("scroll_div"); 

scroll_end.innerHTML=scroll_begin.innerHTML; 

function Marquee(){ 

if(scroll_end.offsetWidth-scroll_div.scrollLeft<=0) 

scroll_div.scrollLeft-=scroll_begin.offsetWidth; 

else 

scroll_div.scrollLeft++; 

} 

var MyMar=setInterval(Marquee,speed); 

scroll_div.onmouseover=function() {clearInterval(MyMar);} 

scroll_div.onmouseout=function() {MyMar=setInterval(Marquee,speed);} 

} 

</script> 

<div id="gongao"> 

<div style="width:900px;height:30px;margin:0 auto;white-space: nowrap;overflow:hidden;" id="scroll_div" class="scroll_div"> 

<div id="scroll_begin"> 

<a>${affiche.content}</a><a>${affiche.content}</a><a>${affiche.content}</a><a>${affiche.content}</a><a>${affiche.content}</a><a>${affiche.content}</a><a>${affiche.content}</a><a>${affiche.content}</a>

</div> 

<div id="scroll_end"></div> 

</div> 

<script type="text/javascript">ScrollImgLeft();</script> 

</div>