var speed=50//设置滚动速度
demo2.innerHTML=demo1.innerHTML //复制dome1为dome2
function Marquee(){
if(demo2.offsetTop-demo.scrollTop<=0) //当滚动至dome1与dome2交界时
demo.scrollTop-=demo1.offsetHeight //dome跳到最顶端
else{
demo.scrollTop++
}
}
var MyMar=setInterval(Marquee,speed) //设置定时器
demo.onmouseover=function() {clearInterval(MyMar)}//鼠标移上时清除定时器达到滚动停止的目的
demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)}//鼠标移开时重设定时器,继续滚动
</SCRIPT>
<div id="demo" style="overflow: hiddenheight: 600width: 180background: #214984color: #ffffff">
<div id="demo1" align="center">
<!-- 定义图片 -->
</div>
<div id="demo2" align="center"></div>
</div>
<!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>
<meta http-equiv="Content-Type" content="text/htmlcharset=utf-8" />
<title>Marquee 替代 -- 无间滚动</title>
<style type="text/css">
<!--
* {padding: 0margin: 0}
body {margin: 3emfont: 12px Tahomabackground: #EAEAEAcolor: #333333line-height: 20px}
input, textarea {font: 12px Tahomacolor: #666666padding: 2pxborder: solid 1px #DBDBDB}
textarea {padding: 5pxline-height: 20px}
p {margin: 1em 0}
ul {}
li {height: 1%overflow: hiddenlist-style-type: none}
a {color: #666666text-decoration: none}
a:hover {color: #333333}
.r {float: right}
.l {float: left}
.b {font-weight: bold}
.gray {color: #666666margin-top: 8px}
.light {color:#FF6600margin: 0 5px}
.case {display: blockpadding: 0 2em 2em 2emborder: solid 1px #EAEAEAbackground: #FFFFFFmargin-bottom: 2emheight: 1%overflow: hidden}
.title {display:blockpadding: .5em 2em .5em 1emmargin: 0 -2em 2em -2emfont-weight: boldcolor: #000000background: #FAFAFAborder-bottom: solid 1px #EAEAEA}
.call {display:block}
.key {display: blockwidth: 8emfloat: left}
.type {display: blockwidth: 6emfloat: left}
.info {padding-left: 2em}
.demo {margin-bottom: 2em}
-->
</style>
<style type="text/css">
<!--
#MyMarqueeX {width: 98%height: 150pxoverflow: hiddenmargin: 0 auto 0 auto}
#MyMarqueeX img {width: 185pxheight: 125pxborder: 2px solid #e6e6e6padding: 1pxmargin: 5px}
#MyMarqueeY {width: 205pxheight: 420pxoverflow: hidden}
#MyMarqueeY img {width: 185pxheight: 125pxborder: 2px solid #e6e6e6padding: 1pxmargin: 5px}
-->
</style>
<script language="javascript" type="text/javascript">
//<!--
// 附带函数
var
// 用ID获取元素
$ = function(element) {
return typeof(element) == 'object' ? element : document.getElementById(element)
},
// 生成随机数
RandStr = function(n, u){
var tmStr = "abcdefghijklmnopqrstuvwxyz0123456789"
var Len = tmStr.length
var Str = ""
for(i=1i<n+1i++){
Str += tmStr.charAt(Math.random()*Len)
}
return (u ? Str.toUpperCase() : Str)
}
//-->
</script>
<script language="javascript" type="text/javascript">
//<!--
/*******************************************
- Marquee 替代 -- 无间滚动
- By Mudoo 2008.8
- http://hi.baidu.com/mt20
********************************************
new Marquee({
obj : 'myMarquee', // 滚动对象(必须)
name : 'MyMQ_1', // 实例名(可选,不指定则随机)
mode : 'x',// 滚动模式(可选,x=水平, y=垂直,默认x)
speed : 10,// 滚动速度(可选,越小速度越快,默认10)
autoStart : true,// 自动开始(可选,默认True)
movePause : true// 鼠标经过是否暂停(可选,默认True)
})
********************************************/
var MyMarquees = new Array()
// 获取检测实例名
function getMyMQName(mName) {
var name = mName==undefined ? RandStr(5) : mName
var myNames = ','+ MyMarquees.join(',') +','
while(myNames.indexOf(','+ name +',')!=-1) {
name = RandStr(5)
}
return name
}
function Marquee(inits) {
var _o = this
var _i = inits
if(_i.obj==undefined) return
_o.mode= _i.mode==undefined ? 'x' : _i.mode // 滚动模式(x:横向, y:纵向)
_o.mName = getMyMQName(_i.name) // 实例名
_o.mObj = $(_i.obj)// 滚动对象
_o.speed = _i.speed==undefined ? 10 : _i.speed // 滚动速度
_o.autoStart= _i.autoStart==undefined ? true : _i.autoStart// 自动开始
_o.movePause= _i.movePause==undefined ? true : _i.movePause// 鼠标经过是否暂停
_o.mDo = null // 计时器
_o.pause = false // 暂停状态
// 无间滚动初始化
_o.init = function() {
if((_o.mObj.scrollWidth<=_o.mObj.offsetWidth &&_o.mode=='x') &&(_o.mObj.scrollHeight<=_o.mObj.offsetHeight &&_o.mode=='y')) return
MyMarquees.push(_o.mName)
// 克隆滚动内容
_o.mObj.innerHTML = _o.mode=='x' ? (
'<table width="100%" border="0" align="left" cellpadding="0" cellspace="0">'+
' <tr>'+
' <td id="MYMQ_'+ _o.mName +'_1">'+ _o.mObj.innerHTML +'</td>'+
' <td id="MYMQ_'+ _o.mName +'_2">'+ _o.mObj.innerHTML +'</td>'+
' </tr>'+
'</table>'
) : (
'<div id="MYMQ_'+ _o.mName +'_1">'+ _o.mObj.innerHTML +'</div>'+
'<div id="MYMQ_'+ _o.mName +'_2">'+ _o.mObj.innerHTML +'</div>'
)
// 获取对象、高宽
_o.mObj1 = $('MYMQ_'+ _o.mName +'_1')
_o.mObj2 = $('MYMQ_'+ _o.mName +'_2')
_o.mo1Width = _o.mObj1.scrollWidth
_o.mo1Height = _o.mObj1.scrollHeight
// 初始滚动
if(_o.autoStart) _o.start()
}
// 开始滚动
_o.start = function() {
_o.mDo = setInterval((_o.mode=='x' ? _o.moveX : _o.moveY), _o.speed)
if(_o.movePause) {
_o.mObj.onmouseover = function() {_o.pause = true}
_o.mObj.onmouseout = function() {_o.pause = false}
}
}
// 停止滚动
_o.stop = function() {
clearInterval(_o.mDo)
_o.mObj.onmouseover = function() {}
_o.mObj.onmouseout = function() {}
}
// 水平滚动
_o.moveX = function() {
if(_o.pause) return
var left = _o.mObj.scrollLeft
if(left==_o.mo1Width){
_o.mObj.scrollLeft = 0
}else if(left>_o.mo1Width) {
_o.mObj.scrollLeft = left-_o.mo1Width
}else{
_o.mObj.scrollLeft++
}
}
// 垂直滚动
_o.moveY = function() {
if(_o.pause) return
var top = _o.mObj.scrollTop
if(top==_o.mo1Height){
_o.mObj.scrollTop = 0
}else if(top>_o.mo1Height) {
_o.mObj.scrollTop = top-_o.mo1Height
}else{
_o.mObj.scrollTop++
}
}
_o.init()
}
//-->
</script>
</head>
<body>
<div class="case">
<div class="title"><a href="#" class="r">Top</a>Marquee 调用方法</div>
<div class="b">new Marquee({obj, name, mode, speed, autoStart, movePause})</div>
<ul class="info gray">
<li><span class="key">obj:</span><span class="type">Object</span>滚动对象 (*必须)</li>
<li><span class="key">name:</span><span class="type">String</span>实例名 (*可选,默认随机)</li>
<li><span class="key">mode:</span><span class="type">String</span>滚动模式(x=水平, y=垂直) (*可选,默认为x)</li>
<li><span class="key">speed:</span><span class="type">Number</span>滚动速度,越小速度越快 (*可选,默认10)</li>
<li><span class="key">autoStart:</span><span class="type">Boolean</span>自动开始 (*可选,默认True)</li>
<li><span class="key">movePause:</span><span class="type">Boolean</span>鼠标经过是否暂停 (*可选,默认True)</li>
</ul>
</div>
<div class="case">
<div class="title"><a href="#" class="r">Top</a><a name="1" ></a>Marquee 演示 - 横向模式</div>
<div id="MyMarqueeX">
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td><img src="/uploadfile/200812/2/6D202116643.jpg" alt="魅力泉州" /></td>
<td><img src="/uploadfile/200812/2/F1202116566.jpg" alt="魅力泉州" /></td>
<td><img src="/uploadfile/200812/2/B9202116170.jpg" alt="魅力泉州" /></td>
<td><img src="/uploadfile/200812/2/85202116414.jpg" alt="魅力泉州" /></td>
<td><img src="/uploadfile/200812/2/47202117594.jpg" alt="魅力泉州" /></td>
<td><img src="/uploadfile/200812/2/E8202117744.jpg" alt="魅力泉州" /></td>
</tr>
</table>
</div>
</div>
<div class="case">
<div class="title"><a href="#" class="r">Top</a><a name="1" ></a>Marquee 演示 - 纵向模式</div>
<div id="MyMarqueeY">
<img src="/uploadfile/200812/2/6D202116643.jpg" alt="魅力泉州" /><br />
<img src="/uploadfile/200812/2/F1202116566.jpg" alt="魅力泉州" /><br />
<img src="/uploadfile/200812/2/B9202116170.jpg" alt="魅力泉州" /><br />
<img src="/uploadfile/200812/2/85202116414.jpg" alt="魅力泉州" /><br />
<img src="/uploadfile/200812/2/47202117594.jpg" alt="魅力泉州" /><br />
<img src="/uploadfile/200812/2/E8202117744.jpg" alt="魅力泉州" /><br />
</div>
</div>
<script language="javascript" type="text/javascript">
//<!--
/*********************************************
- Marquee 演示
*********************************************/
new Marquee({
obj : 'MyMarqueeX',
movePause : false
})
new Marquee({
obj : 'MyMarqueeY',
mode : 'y'
})
//-->
</script>
</body>
</html>
各种滚动都有