lb.html
- html>
- <html>
- <head>
- <meta charset="UTF-8">
- <title>简单图片自动轮播title>
- <link rel="stylesheet" href="css/lb.css" />
- head>
- <body>
- <div class="lb">
- <div id="img">
- <img src="img/002.gif">
- <img src="img/002.gif">
- <img src="img/002.gif">
- <img src="img/002.gif">
- <img src="img/002.gif">
- <img src="img/002.gif">
- <img src="img/002.gif">
- <img src="img/002.gif">
- div>
- div>
- body>
- html>
lb.css
- .lb
- {
- border-radius: 10px;/*边框弧度*/
- width: 45%;
- height: 250px;
- overflow: hidden;/*隐藏图片*/
- margin: 10px 700px 10px 700px;
- }
- #img
- {
- display: block;
- width: 6000px;
- height: 250px;
- animation: bj 20s linear infinite;/*动画*/
- }
- #img img
- {
- float: left;
- width: 1200px;
- height: 100%;
- }
- @keyframes bj
- {
- 0%,20%{margin-left: 0px;}
- 25%,40%{margin-left: -1200px;}
- 45%,60%{margin-left: -2400px;}
- 65%,80%{margin-left: -3600px;}
- 85%,100%{margin-left: -4800px;}
- }