javascript實現文字無縫滾動效果
更新時間:2017年08月26日 08:52:31 投稿:lijiao
這篇文章主要為大家詳細介紹了javascript實現文字無縫滾動效果,具有一定的參考價值,感興趣的小伙伴們可以參考一下
本文實例為大家分享了文字無縫滾動效果,供大家參考,具體內容如下
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");
})
//訂單滾動
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)//設置定時器
container.onmouseover = function(){
clearInterval(timer)
}//鼠標移到marquee上時,清除定時器,停止?jié)L動
container.onmouseout = function(){
timer = setInterval(rolling, speed)
}//鼠標移開時重設定時器
}
</script>
以上就是本文的全部內容,希望對大家的學習有所幫助,也希望大家多多支持腳本之家。

