两个文件组成：
1、在文件<body>~</body>中加入：
<IFRAME marginWidth=0 marginHeight=0 src="111.htm" frameBorder=0 noResize width=100% scrolling=no height=20></IFRAME>
2、新建一个文件111.htm
代码如下：
<HTML>
<HEAD>
<TITLE>11111</TITLE>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<SCRIPT language=JAVASCRIPT>
<!--
// --- Global variable stuff here
var theItemCount;
var theCurrentStory;
var theCurrentLength;
var theStorySummary;
var theTargetLink;
var theCharacterTimeout;
var theStoryTimeout;
var theBrowserVersion;
var theWidgetOne;
var theWidgetTwo;
var theSpaceFiller;
var theLeadString;
var theStoryState;
theBrowserVersion = parseInt(navigator.appVersion);
function startTicker()
{
theBrowserVersion = parseInt(navigator.appVersion);
// ------ Set up initial values
theCharacterTimeout = 30;
theStoryTimeout = 1000;
theWidgetOne = "_";
theWidgetTwo = "-";
// ------ Set up initial values
theStoryState = 1;
theItemCount = document.body.children.incoming.children.properties.children.itemcount.innerText;
theCurrentStory = 0;
theCurrentLength = 0;
theLeadString = " ";
theSpaceFiller = " ";
// ------ Begin the ticker
runTheTicker();
}
// --- The basic rotate function
function runTheTicker()
{
if(theStoryState == 1)
{
setupNextStory();
}
if(theCurrentLength != theStorySummary.length)
{
drawStory();
}
else
{
closeOutStory();
}
}
// --- Index to next story
function setupNextStory()
{
theStoryState = 0;
theCurrentStory++;
theCurrentStory = theCurrentStory % theItemCount;
theStorySummary = document.body.children.incoming.children.stories.children[theCurrentStory].children.Summary.innerText;
theTargetLink = document.body.children.incoming.children.stories.children[theCurrentStory].children.SiteLink.innerText;
if(theTargetLink == "")
{
theTargetLink = document.body.children.incoming.children.stories.children[theCurrentStory].children.UrlLink.innerText;
}
theCurrentLength = 0;
document.all.hottext.href = theTargetLink;
}
// --- Draw a teletype line
function drawStory()
{
var myWidget;
if((theCurrentLength % 2) == 1)
{
myWidget = theWidgetOne;
}
else
{
myWidget = theWidgetTwo;
}
document.all.hottext.innerHTML = theLeadString + theStorySummary.substring(0,theCurrentLength) + myWidget + theSpaceFiller;
theCurrentLength++;
setTimeout("runTheTicker()", theCharacterTimeout);
}
// --- Finalise the item
function closeOutStory()
{
document.all.hottext.innerHTML = theLeadString + theStorySummary + theSpaceFiller;
theStoryState = 1;
setTimeout("runTheTicker()", theStoryTimeout);
}
//-->
</SCRIPT>
<style type="text/css">
A.link{text-decoration:none;color:#990000;font-size:12px}
A.visited{text-decoration:none;color:#990000;font-size:12px}
A.hover{text-decoration:underline;color:#000000;font-size:12px}
</style>
</HEAD>
<BODY bgColor=#f2f2f2 leftMargin=0 topMargin=3 onload=startTicker(); vlink="#009900">
<DIV id=visible><A id="hottext"></A></DIV>
<DIV id=incoming style="DISPLAY: none">
<DIV id=stories>
<DIV id=1>
<DIV id=Summary>Dreamweaver常见问答解答</DIV>
<DIV id=UrlLink>index.asp?id=1</DIV>
<DIV id=SiteLink></DIV>
</DIV>
<DIV id=2>
<DIV id=Summary>可以放入更多的链接</DIV>
<DIV id=UrlLink>index.asp?id=2</DIV>
<DIV id=SiteLink></DIV>
</DIV>
<DIV id=3>
<DIV id=Summary>那里有BBS的源代码下载 </DIV>
<DIV id=UrlLink>index.asp?id=3</DIV>
<DIV id=SiteLink></DIV></DIV>
</DIV>
<DIV id=properties><DIV id=itemcount>3</DIV></DIV>
</DIV>
</BODY></HTML>
