css动画总结

<!DOCTYPE html>
<html lang="en">

<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<style>
* {
margin: 0;
padding: 0;
}

#box {
height: 100px;
width: 100px;
background: green;
transition: transform 1s ease-in 1s;
}

#box:hover {
transform: rotate(180deg) scale(.5, .5);
}

/*
transition: property duration timing-function delay;
属性名字 完成动画的时间 动画的曲线 定义的效果何时开始的
transition:需要事件触发,只能定义一个属性的变化,不能涉及多个属性
*/
.box {
height: 100px;
width: 100px;
border: 15px solid black;
animation: changebox 1s ease-in-out 1s infinite alternate running forwards;
}

.box:hover {
animation-play-state: paused;
}

@keyframes changebox {
10% {
background: red;
}

50% {
width: 80px;
}

70% {
border: 15px solid yellow;
}

100% {
width: 180px;
height: 180px;
}
}

/* animation: 名称 动画时间 动画的曲线 动画何时开始 动画的次数 动画的方向*/
</style>
<!--
animation:动画的叠加
transition:单一动画
transform:缩放
translate:移动
-->
</head>

<body>
<div class="box"></div>
</body>

</html>
<script>
</script>
posted @ 2019-06-05 14:28  focus_yaya  阅读(296)  评论(0编辑  收藏  举报