把以下代码放到<body>中：
<SCRIPT language="JavaScript1.2">
<!--
/*
Cursor scroller script- By Dynamicdrive.com
*/
//1) set message to display
var scroller_msg='这里放滚动文字，如：迷你小窝窝：http://www.geocities.ws/mnxww'
//2) set whether message should auto disappear after x seconds (0=perpetual).
//Note that double clicking page will also dismiss message
var dismissafter=0
var initialvisible=0
if (document.all)
document.write('<marquee id="curscroll" style="position:absolute;width:150px;border:1px solid black;font-size:14px;background-color:white;visibility:hidden">'+scroller_msg+'</marquee>')
function followcursor(){
//move cursor function for IE
if (initialvisible==0){
curscroll.style.visibility="visible"
initialvisible=1
}
curscroll.style.left=document.body.scrollLeft+event.clientX+10
curscroll.style.top=document.body.scrollTop+event.clientY+10
}
function dismissmessage(){
curscroll.style.visibility="hidden"
}
if (document.all){
document.onmousemove=followcursor
document.ondblclick=dismissmessage
if (dismissafter!=0)
setTimeout("dismissmessage()",dismissafter*1000)
}
//-->
</SCRIPT>
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