这篇文章给大家分享的是有关js如何模仿京东快报向上滚动效果的内容。小编觉得挺实用的，因此分享给大家做个参考，一起跟随小编过来看看吧。
实例如下：
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title></title>
</head>
<body>
<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
<div id="broadcast" class="bar" name="giftactive">
<div ><strong>间隔滚动效果：</strong></div>
<div id="demo" >
<ul class="mingdan" id="holder">
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" target="_blank">aaaaaa</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" target="_blank">bbbbbb</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" target="_blank">cccccc</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" target="_blank">dddddd</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" target="_blank">eeeeee</a></li>
</ul>
</div>
</div>
<script type="text/javascript">
function AutoScroll(obj) {
$(obj).find("ul:first").animate({
marginTop: "-22px"
}, 500, function() {
$(this).css({ marginTop: "0px" }).find("li:first").appendTo(this);
});
}
$(document).ready(function() {
setInterval('AutoScroll("#demo")', 1000)
});
</script>
</body>
</html>感谢各位的阅读！关于“js如何模仿京东快报向上滚动效果”这篇文章就分享到这里了，希望以上内容可以对大家有一定的帮助，让大家可以学到更多知识，如果觉得文章不错，可以把它分享出去让更多的人看到吧！
