向上逐行滚动JS代码文本特效,鼠标划过暂停

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 

"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>向上逐行滚动JS代码,鼠标划过暂停</title>
<meta http-equiv="content-type" content="text/html;charset=gb2312">
<style type="text/css">
a{
 display:block;/*这个属性是必须的*/
 font-size:12px;
 line-height:18px;
 text-decoration:none;
 color:#333;
 font-family:Arial;
}
.shell{
 border:1px solid #aaa;
 width:400px;
 padding:3px 2px 2px 20px;
}
#div1{
 height:18px;
 overflow:hidden;
}
</style>
</head>
<body>
<div class="shell">
  <div id="div1">
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  </div>
</div>
<script language="javascript">
var box=document.getElementById("div1"),can=true;
box.innerHTML+=box.innerHTML;
box.onmouseover=function(){can=false};
box.onmouseout=function(){can=true};
new function (){
 var stop=box.scrollTop%18==0&&!can;
 if(!stop)box.scrollTop==parseInt(box.scrollHeight/2)?box.scrollTop=0:box.scrollTop++;
 setTimeout(arguments.callee,box.scrollTop%18?10:1500);
};
</script>

</body>
</html>

 

posted @ 2017-04-06 13:43  自由无风  阅读(1919)  评论(0编辑  收藏  举报