本文共 1565 字,大约阅读时间需要 5 分钟。
1.transition动画
(1)transition-property 设置过渡的属性,比如:width height background-color
(2)transition-duration 设置过渡的时间,比如:1s 500ms
(3)transition-timing-function 设置过渡的运动方式,常用有linear(匀速)| ease(缓冲运动)
(4)transition-delay 设置动画的延迟
(5)transition:property duration timing-function delay; 同时设置
<head>
<meta charset="utf-8"><title>transition动画</title><style type="text/css">
.box{ width: 100px; height: 100px; background-color: yellow; transition: all 500ms ease,background-color 2s ease;}.box:hover{ width: 500px; height: 500px; background-color: red;}
</head>
<body>
</body>
例子二:图片说明文字
<head>
<meta charset="utf-8"><title>图片</title><style type="text/css">
.box{ width: 320px; height: 405px; margin: 50px auto 0; position: relative; overflow: hidden;}.text{ width: 320px; height: 100px; position: absolute; top: 405px; background-color: rgba(124,119,119,0.30); transition: all 500ms ease;}.box:hover .text{ position: absolute; top: 305px;}
</head>
<body>
<div class="box"><img src="images/3_02.png" alt="星空"><div class="text">
夜空中最亮的星
我在思考人生
</body>
例子三:夏目
<head>
<meta charset="utf-8"><title>joke</title><style type="text/css">
@keyframes joke{ from{ left: 0px; } to{ left: -2136px; /*图片宽度*/ }}.box{ width: 534px; height: 300px; margin: 50px auto; overflow: hidden; position: relative;}.box img{ position: absolute; animation: joke 1s steps(4) infinite;}
</head>
<body>
</body>
转载于:https://blog.51cto.com/13742773/2337008