XHTML 1.0 Transitional不支持元素marquee 如何解决这个问题?
展开全部
目前比较理想的方法是用js来实现无缝滚动,楼主可以通过搜索“js无缝滚动“来获得答案,我给楼主找了个 js图片无缝滚动,楼主可以拿去看看
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<!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/html; charset=gb2312" />
<title>测试</title>
<style type="text/css">
#demo {
background: #FFF;
overflow:hidden;
border: 1px dashed #CCC;
height: 100px;
text-align: center;
float: left;
}
#demo img {
display:block
}
</style>
</head>
<body>
<div id="demo">
<div id="demo1">
<a href="#"><img src="https://gss0.bdstatic.com/70cFsjip0QIZ8tyhnq/img/logo-zhidao.gif" border="0" /></a>
<a href="#"><img src="https://gss0.bdstatic.com/70cFsjip0QIZ8tyhnq/img/logo-zhidao.gif" border="0" /></a>
<a href="#"><img src="https://gss0.bdstatic.com/70cFsjip0QIZ8tyhnq/img/logo-zhidao.gif" border="0" /></a>
<a href="#"><img src="https://gss0.bdstatic.com/70cFsjip0QIZ8tyhnq/img/logo-zhidao.gif" border="0" /></a>
<a href="#"><img src="https://gss0.bdstatic.com/70cFsjip0QIZ8tyhnq/img/logo-zhidao.gif" border="0" /></a>
</div>
<div id="demo2"></div>
</div>
<script type="text/javascript">
var speed = 10;
var tab = document.getElementById("demo");
var tab1 = document.getElementById("demo1");
var tab2 = document.getElementById("demo2");
tab2.innerHTML = tab1.innerHTML; //克隆demo1为demo2
function Marquee() {
if (tab2.offsetTop - tab.scrollTop <= 0)//当滚动至demo1与demo2交界时
tab.scrollTop -= tab1.offsetHeight //demo跳到最顶端
else {
tab.scrollTop++
}
}
var MyMar = setInterval(Marquee, speed);
tab.onmouseover = function () { clearInterval(MyMar) }; //鼠标移上时清除定时器达到滚动停止的目的
tab.onmouseout = function () { MyMar = setInterval(Marquee, speed) }; //鼠标移开时重设定时器
</script>
</body>
</html>
-----------------------
<!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/html; charset=gb2312" />
<title>测试</title>
<style type="text/css">
#demo {
background: #FFF;
overflow:hidden;
border: 1px dashed #CCC;
height: 100px;
text-align: center;
float: left;
}
#demo img {
display:block
}
</style>
</head>
<body>
<div id="demo">
<div id="demo1">
<a href="#"><img src="https://gss0.bdstatic.com/70cFsjip0QIZ8tyhnq/img/logo-zhidao.gif" border="0" /></a>
<a href="#"><img src="https://gss0.bdstatic.com/70cFsjip0QIZ8tyhnq/img/logo-zhidao.gif" border="0" /></a>
<a href="#"><img src="https://gss0.bdstatic.com/70cFsjip0QIZ8tyhnq/img/logo-zhidao.gif" border="0" /></a>
<a href="#"><img src="https://gss0.bdstatic.com/70cFsjip0QIZ8tyhnq/img/logo-zhidao.gif" border="0" /></a>
<a href="#"><img src="https://gss0.bdstatic.com/70cFsjip0QIZ8tyhnq/img/logo-zhidao.gif" border="0" /></a>
</div>
<div id="demo2"></div>
</div>
<script type="text/javascript">
var speed = 10;
var tab = document.getElementById("demo");
var tab1 = document.getElementById("demo1");
var tab2 = document.getElementById("demo2");
tab2.innerHTML = tab1.innerHTML; //克隆demo1为demo2
function Marquee() {
if (tab2.offsetTop - tab.scrollTop <= 0)//当滚动至demo1与demo2交界时
tab.scrollTop -= tab1.offsetHeight //demo跳到最顶端
else {
tab.scrollTop++
}
}
var MyMar = setInterval(Marquee, speed);
tab.onmouseover = function () { clearInterval(MyMar) }; //鼠标移上时清除定时器达到滚动停止的目的
tab.onmouseout = function () { MyMar = setInterval(Marquee, speed) }; //鼠标移开时重设定时器
</script>
</body>
</html>
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