<!DOCTYPE html><html><head>?? ?<meta charset="UTF-8">?? ?<title>Document</title>?? ?<style>?? ??? ?*{?? ??? ??? ?padding: 0;?? ??? ??? ?margin: 0;?? ??? ?}?? ??? ?#moocBox{?? ??? ??? ?height: 270px;?? ??? ??? ?width:200px;?? ??? ??? ?background: #eee;?? ??? ??? ?margin:0 auto;?? ??? ??? ?overflow: hidden;?? ??? ?}?? ??? ?ul li{?? ??? ??? ?list-style: none;?? ??? ??? ?height: 30px;?? ??? ??? ?line-height: 30px;?? ??? ?}?? ??? ?#u{?? ??? ??? ?margin-left: 25px;?? ??? ?}?? ?</style></head><body>?? ?<div id="moocBox">?? ??? ?<ul id="u">?? ??? ??? ?<li>1sdfwergsydgertyh</li>?? ??? ??? ?<li>2sdfwergertyertye</li>?? ??? ??? ?<li>3sdfwergsfgsdrtytr</li>?? ??? ??? ?<li>4sdfwergesrgydfgwetw</li>?? ??? ??? ?<li>5sdfwergwertdfgwer</li>?? ??? ??? ?<li>6sdfwergsertwertqw3t</li>?? ??? ??? ?<li>7sdfwergsertwrtdfgs</li>?? ??? ??? ?<li>8sdfwergsertwerysdfg</li>?? ??? ??? ?<li>9sdfwergserywertwert</li>?? ??? ?</ul>?? ?</div><script type="text/javascript">var area=document.getElementById("moocBox"),i=24;area.innerHTML+=area.innerHTML;araea.scrollTop=0;function scrollUp(){?? ?area.scrollTop++;?? ?if(area.scrollTop%i==0){?? ??? ?clearInterval(time);?? ?}}var time=setInterval("scrollUp()",50);</script></body></html>
單行滾動沒有實現，以下是代碼，請問大神哪里有錯啊
雪莉醬
2016-08-02 12:51:14
