animation动画
(!!!注意要让块级元素浮动起来)
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
div.outer{
width: 400px;
height: 200px;
border: 1px solid red;
margin: 100px auto;
overflow: hidden;
}
div.content{
width: 2000px;
height: 200px;
background-color: burlywood;
animation-name: move;
animation-duration: 10s;
animation-iteration-count: infinite;
animation-timing-function: steps(5);
}
div.content div{
float: left;
width: 400px;
height: 200px;
}
@keyframes move{
from{
margin-left: 0px;
}
to{
margin-left: -2000px;
}
}
</style>
</head>
<body>
<div class="outer">
<div class="content">
<div style="background-color: pink;"></div>
<div style="background-color: greenyellow;"></div>
<div style="background-color: yellow;"></div>
<div style="background-color: red;"></div>
<div style="background-color: skyblue;"></div>
</div>
</div>
</body>
</html>