相关属性:
@keyframes规则:定义动画
语法:@keyframes animationname{keyframes-selector {css-style;}}
animationname:动画名称
keyframes-selector:动画持续百分比(0%~100%) from(表示0%) to(表示100%)
css-style:要设置的样式;
如定义一个名称为myanimation的动画:
@keyframes myanimation{
0% {font-size:10px;}
50% {font-size:30px;}
100% {font-size:100px;}}
animation属性:是以下属性的复合
animation-name:动画的名称
animation-duration:动画完成时间
aniamtion-timing-function:动画速度设置(linar/ease/ease-in/ease-out/ease-in-out)
animation-delay:动画在启动前的延迟间隔
animation-iteration-count:播放次数(n/infinite)
animation-direction:动画播放方向(normal/reverse
doctype html>html>head>meta charset=utf-8 />style>div{width:400px;height:400px;background-color:grey;}p{color:red;animation:myanimation 10s infinite;}@keyframes myanimation{0% {font-size:10px;}50% {font-size:30px;}100% {font-size:100px;}}style>head>body>div> p>this is an animationp>div>body>html>