- <style type= "text/css" >
- ul,li{margin:0 ;padding: 0 ;font-size:12px;color:# 999 ;}
- ul{height:100px;overflow:hidden;}
- ul li{line-height:20px;height:20px;}
- </style>
- </head>
- <body>
- <ul id="list" >
- <li>“卧槽泥马”:又一网络新词1 </li>
- <li>“卧槽泥马”:又一网络新词2 </li>
- <li>“卧槽泥马”:又一网络新词3 </li>
- <li>“卧槽泥马”:又一网络新词4 </li>
- <li>“卧槽泥马”:又一网络新词5 </li>
- <li>“卧槽泥马”:又一网络新词6 </li>
- <li>“卧槽泥马”:又一网络新词7 </li>
- <li>“卧槽泥马”:又一网络新词8 </li>
- <li>“卧槽泥马”:又一网络新词9 </li>
- <li>“卧槽泥马”:又一网络新词10 </li>
- <li>“卧槽泥马”:又一网络新词11 </li>
- <li>“卧槽泥马”:又一网络新词12 </li>
- <li>“卧槽泥马”:又一网络新词13 </li>
- <li>“卧槽泥马”:又一网络新词14 </li>
- </ul>
- <script type="text/javascript" >
- function scroll(element, delay, speed, lineHeight) {
- var numpergroup = 5 ;
- var slideBox = (typeof element == 'string' )?document.getElementById(element):element;
- var delay = delay||1000 ;
- var speed=speed||20 ;
- var lineHeight = lineHeight||20 ;
- var tid = null , pause = false ;
- var liLength = slideBox.getElementsByTagName('li' ).length;
- var lack = numpergroup-liLength%numpergroup;
- for (i= 0 ;i<lack;i++){
- slideBox.appendChild(document.createElement("li" ));
- }
- var start = function() {
- tid=setInterval(slide, speed);
- }
- var slide = function() {
- if (pause) return ;
- slideBox.scrollTop += 2 ;
- if ( slideBox.scrollTop % lineHeight == 0 ) {
- clearInterval(tid);
- for (i= 0 ;i<numpergroup;i++){
- slideBox.appendChild(slideBox.getElementsByTagName('li' )[ 0 ]);
- }
- slideBox.scrollTop = 0 ;
- setTimeout(start, delay);
- }
- }
- slideBox.onmouseover=function(){pause=true ;}
- slideBox.onmouseout=function(){pause=false ;}
- setTimeout(start, delay);
- }
- scroll('list' , 5000 , 1 , 20 ); //停留时间,相对速度(越小越快),每次滚动多少,最好和Li的Line-height一致。
- </script>
滚动显示。。。。。JavaScript
最新推荐文章于 2025-08-12 14:37:12 发布