1，存储初始设定数值，并且可以修改该存储值。
2，需要实现定时任务，每天修改该存储值，使之加一。
这两点需求html都实现不了。
把代码保存为html格式，上传到网页空间看看是不是你想要的！<html>
<head>
<meta http-equiv="Content-Type" content="text/htmlcharset= gb2312">
<style type="text/css">
<!--
a { color: #00488C}
a:hover { color: #FF0000}
td { font-size: 12px color: #00488C}
-->
</style>
<script language=JAVAscript>
<!--
// ------ 定义全局变量
var theNewsNum
var theAddNum
var totalNum
var CurrentPosion=0
var theCurrentNews
var theCurrentLength
var theNewsText
var theTargetLink
var theCharacterTimeout
var theNewsTimeout
var theBrowserVersion
var theWidgetOne
var theWidgetTwo
var theSpaceFiller
var theLeadString
var theNewsState
function startTicker()
{
// ------ 设置初始数值
theCharacterTimeout = 50//字符间隔时间
theNewsTimeout = 2000//新闻间隔时间
theWidgetOne= "_"//新闻前面下标符1
theWidgetTwo= "-"//新闻前面下标符
theNewsState = 1
//theNewsNum= document.body.children.incoming.children.NewsNum.innerText//新闻总条数
//add by lin
theNewsNum= document.body.children.incoming.children.AllNews.children.length//新闻总条数
theAddNum= document.body.children.incoming.children.AddNews.children.length//补充条数
totalNum =theNewsNum+theAddNum
theCurrentNews = 0
theCurrentLength= 0
theLeadString = " "
theSpaceFiller = " "
runTheTicker()
}
// --- 基础函数
function runTheTicker()
{
if(theNewsState == 1)
{
if(CurrentPosion<theNewsNum){
setupNextNews()
}
else{
setupAddNews()
}
CurrentPosion++
if(CurrentPosion>=totalNum||CurrentPosion>=5) CurrentPosion=0 //最多条数不超过5条
}
if(theCurrentLength != theNewsText.length)
{
drawNews()
}
else
{
closeOutNews()
}
}
// --- 跳转下一条新闻
function setupNextNews()
{
theNewsState = 0
theCurrentNews = theCurrentNews % theNewsNum
theNewsText = document.body.children.incoming.children.AllNews.children[theCurrentNews].children.Summary.innerText
theTargetLink = document.body.children.incoming.children.AllNews.children[theCurrentNews].children.NewsLink.innerText
theCurrentLength = 0
document.all.hottext.href = theTargetLink
theCurrentNews++
}
function setupAddNews()
{
theNewsState = 0
theCurrentNews = theCurrentNews % theAddNum
theNewsText = document.body.children.incoming.children.AddNews.children[theCurrentNews].children.Summary.innerText
theTargetLink = document.body.children.incoming.children.AddNews.children[theCurrentNews].children.NewsLink.innerText
theCurrentLength = 0
document.all.hottext.href = theTargetLink
theCurrentNews++
}
// --- 滚动新闻
function drawNews()
{
var myWidget
if((theCurrentLength % 2) == 1)
{
myWidget = theWidgetOne
}
else
{
myWidget = theWidgetTwo
}
document.all.hottext.innerHTML = theLeadString + theNewsText.substring(0,theCurrentLength) + myWidget + theSpaceFiller
theCurrentLength++
setTimeout("runTheTicker()", theCharacterTimeout)
}
// --- 结束新闻循环
function closeOutNews()
{
document.all.hottext.innerHTML = theLeadString + theNewsText + theSpaceFiller
theNewsState = 1
setTimeout("runTheTicker()", theNewsTimeout)
}
window.onload=startTicker
//-->
</script>
</head>
<body>
<script type="text/javascript">
var vjAcc="860010-0120120000"
vjTrack()
</script>
<noscript>
<img src="http://cctv.doulog.com/a.gif?vjAcc=860010-0120120000" width="1" height="1" />
</noscript>
<table>
<tr><td>
<div id=visible>你的文字说明：<a href="" id=hottext target="_blank"></a></div>
</td></tr>
</table>
<div id=incoming style="DISPLAY: none">
<div id=AllNews>
<div id=1>
<div id=Summary>1.你想要的是不是这个样子的？（这是第一次） </div>
<div id=NewsLink></div>
</div>
<div id=2>
<div id=Summary>2.是不是这个样子的？（第二次提示了）</div>
<div id=NewsLink></div>
</div>
<div id=3>
<div id=Summary>3.如果是的话记得给分哦</div>
<div id=NewsLink></div>
</div>
<div id=4>
<div id=Summary>4.有空到我的站上看看啊，下一条就是我站的地址了 </div>
<div id=NewsLink></div>
</div>
<div id=5>
<div id=Summary>5.我站的地址是：http://aiyiya.cn </div>
<div id=NewsLink></div>
</div>
</div>
<div id=AddNews>
</div>
</div>
</body>
</html>
<!--remain-->
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