zoukankan      html  css  js  c++  java
  • 无缝滚动

    <!DOCTYPE html>
    <html>
    <head lang="en">
        <meta charset="UTF-8">
        <title></title>
        <link type="text/css" rel="stylesheet" href="css/scroll.css" />
    </head>
    <body>
    <ul id="express">
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        <li><span>【特惠】</span><a href="#">掬一轮明月 表无尽惦念</a></li>
        <li><span>【公告】</span><a href="#">好奇金装成长裤新品上市</a></li>
        <li><span>【特惠】</span><a href="#">大牌闪购 · 抢!</a></li>
        <li><span>【公告】</span><a href="#">发福利 买车就抢千元油卡</a></li>
        <li><span>【公告】</span><a href="#">家电低至五折</a></li>
    </ul>
    <script type="text/javascript" src="js/jquery-1.11.1.min.js"></script>
    <script type="text/javascript">
        $(function(){
            function movedown(){
                var marginTop = 0 ;
                var stop =false;
                var interval = setInterval(function(){
                    if(stop) return;
                    $('#express').children('li').first().animate({
                                'margin-top':marginTop--},
                            0,
                            function(){
                                var $first =$(this);
                                if(!$first.is(':animated')){
                                    if((-marginTop)>$first.height()){
                                        $first.css({'margin-top':0}).appendTo($('#express'));
                                        marginTop = 0;
                                    }
                                }
                            });
                },50);
                $('#express').mouseover(function(){
                    stop = true;
                }).mouseout(function(){
                    stop = false;
                });
            }
            movedown();
        });
    </script>
    </body>
    </html>
    *{
        padding:0px;
        margin:0px;
    }
    a {
        color: #555555;
        text-decoration: none;
    }
    a:hover {
        color: #ff4e00;
    }
    ul{
        padding:10px;
        height:146px;
        width:250px;
        border:1px solid black;
        overflow: hidden;
    }
    li{
        font-size:14px;
    }
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  • 原文地址:https://www.cnblogs.com/alexanderthegreat/p/7125464.html
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