使用javascript如何实现文字无缝滚动
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- 作者：码农之家
- 点击：91
这篇文章主要知识点是关于js、无缝滚动、的内容，如果大家想对相关知识点有系统深入的学习，可以参阅以下电子书
javascript实现文字无缝滚动效果
本文实例为大家分享了文字无缝滚动效果，供大家参考，具体内容如下
html
<dl id="marquee" class="marquee">
<dt>
<ul class="right-content">
<li>
<a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="orderNum">BKCSHC161014002153</a>
</li>
<li>
<a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="orderNum">BKCSHC161014002153</a>
</li>
<li>
<a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="orderNum">BKCSHC161014002153</a>
</li>
...
</ul>
</dt>
<dd></dd>
</dl>
js
<script>
$(function(){
Marquee("marquee");
})
//订单滚动
var Marquee = function(id){
var container = document.getElementById(id),
original = container.getElementsByTagName("dt")[0],
clone = container.getElementsByTagName("dd")[0],
liLength=original.getElementsByTagName("li").length,
speed = 55;
if(liLength<=8){
return
}
clone.innerHTML = original.innerHTML;
var rolling = function(){
if (container.scrollTop === clone.offsetHeight) {
container.scrollTop = 0;
}
else {
container.scrollTop++;
}
}
var timer = setInterval(rolling, speed)//设置定时器
container.onmouseover = function(){
clearInterval(timer)
}//鼠标移到marquee上时，清除定时器，停止滚动
container.onmouseout = function(){
timer = setInterval(rolling, speed)
}//鼠标移开时重设定时器
}
</script>
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持码农之家。
以上就是本次给大家分享的关于java的全部知识点内容总结，大家还可以在下方相关文章里找到相关文章进一步学习，感谢大家的阅读和支持。
javascript 相关电子书
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废话不多说，直接上代码 section class="pro_quota_tip" div class="tip_box" a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" aaaaaaaaa/a a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" bbbbbbbbbbbbbb/a a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" ccccccccccc/a a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" ddddddddddddddd/a a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" aaaaaaaaaaaaaa/a /div /section body,#app{ margin: 0; padding: 0; font-family:Helvetica; background: #f0efef !important; width: 100%; overflow-x: ……
js实现无缝滚动图
效果如下： 代码如下： !DOCTYPE htmlhtml lang="en" head meta charset="utf-8" style type = "text/css" ul, li { padding: 0; margin: 0; } li { list-style: none; } .box { width: 800px; height: 450px; margin: 50px auto; overflow: hidden; position: relative; } .box span { width: 40px; height: 60px; display: block; position: absolute; top: 225px; margin-top: -20px; cursor: pointer; z-index: 1; } .box #left { background: url('http://cdn.attach.qdfuns.com/notes/pics/201701/14/042311cbd7gbjd7sggkd2b.png') no-repeat; left: 0; } .box #right { background: url('http://cdn.attach.qdfuns.com/notes/pics/201701/14/042241w8z4hx4m4pjhyjzs.png') no-repeat; right: 0; } #ad { width: 4000px; height: 450px; position: absolute; } #ad li { float: left; } /style script type = "text/javascript" window.onload = function(){ var ad = document.getElementById("ad"); var timer = null;//管理定时器 var leader = 0; //1秒之后再开启定时器 timer = setTimeout(function(){ timer = setInterval(autoAd,30); }……