<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<title>css无缝滚动</title>
<style>
* {
margin: 0;
padding: 0;
}
.whiteBox {
position: relative;
box-shadow: 0px 0px 4px #fff;
margin-left: 5px;
align-self: center;
18px;
height: 20px;
border: 1px solid #fff;
background-color: #fff;
}
.blackBox {
position: relative;
box-shadow: 0px 0px 4px #fff;
margin-left: 5px;
align-self: center;
height: 20px;
18px;
border: 1px solid #fff;
background-color: rgba(255, 255, 255, 0);
}
.scrollOut {
400px;
height: 100px;
overflow: hidden;
margin: 100px auto;
border: 1px solid red;
position: relative;
background-color: blueviolet;
}
.scrollOut .scrollList {
200%;
height: 100px;
position: absolute;
left: -100%;
top: 0;
animation: scrollImg 4s linear infinite;
}
.scrollOut .scrollList li {
float: left;
list-style: none;
100px;
height: 100px;
}
.scrollOut .scrollList img {
100%;
height: 100%;
}
@-webkit-keyframes scrollImg {
0% {
left: -400px;
}
100% {
left: 0px;
}
}
</style>
</head>
<body>
<div class="scrollOut">
<ul class="scrollList">
<li>
<div class="blackBox">
<span></span>
</div>
</li>
<li>
<div class="whiteBox">
<span></span>
</div>
</li>
<li>
<div class="blackBox">
<span></span>
</div>
</li>
<li>
<div class="whiteBox">
<span></span>
</div>
</li>
<li>
<div class="blackBox">
<span></span>
</div>
</li>
<li>
<div class="whiteBox">
<span></span>
</div>
</li>
<li>
<div class="blackBox">
<span></span>
</div>
</li>
<li>
<div class="whiteBox">
<span></span>
</div>
</li>
</ul>
</div>
</body>
</html>