<p><input type="button" value="click" onclick="abc()"> </p>
<table width="200">
<tr>
<td id="aa"></td>
</tr>
</table>
<script language="javascript">
function abc(){
document.all.aa.innerHTML=('<marquee direction="up" onmouseover="this.stop()" onmouseout="this.start()">小雨在线,代码特效</marquee>')
}
</script>
<table width="200">
<tr>
<td id="aa"></td>
</tr>
</table>
<script language="javascript">
function abc(){
document.all.aa.innerHTML=('<marquee direction="up" onmouseover="this.stop()" onmouseout="this.start()">小雨在线,代码特效</marquee>')
}
</script>
var a
</script>
<body>
<input onclick="a=setInterval('mxh.doScroll(\'down\')',100)" type="button" value=start>
<div onmouseover="clearInterval(a)" id=mxh style="background-color:#0099FF;height:60;overflow:auto">a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a<p>a
</div>