<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
* {
margin: 0;
padding: 0;
text-decoration: none;
}
body {
padding: 20px;
}
#container {
width: 600px;
height: 400px;
border: 1px solid #333;
position: relative;
overflow: hidden;
}
#list {
width: 3600px;
height: 400px;
position: absolute;
z-index: 1;
}
#list img {
float: left;
}
#buttons {
width: 100px;
height: 10px;
position: absolute;
bottom: 15px;
left: 250px;
z-index: 2;
}
#buttons span {
width: 10px;
height: 10px;
border: 1px solid #FFFFFF;
margin: 0 5px;
border-radius: 50px;
float: left;
cursor: pointer;
}
#buttons .on {
background: #FFFFFF;
}
.arrow {
width: 40px;
height: 40px;
line-height: 39px;
text-align: center;
background: rgba(0, 0, 0, .3);
display: none;
position: absolute;
top: 180px;
z-index: 2;
cursor: pointer;
font-size: 25px;
color: #FFFFFF;
}
.arrow:hover {
background: rgba(0, 0, 0, .7);
}
#container:hover .arrow {
display: block;
}
#prev {
left: 20px;
}
#next {
right: 20px;
}
</style>
<script>
window.onload = function () {
var container = document.getElementById('container');
var list = document.getElementById('list');
var buttons = document.getElementById('buttons').getElementsByTagName('span');
var next = document.getElementById('next');
var prev = document.getElementById('prev');
next.onclick = function () {
list.style.left = parseInt(list.style.left) - 600 + 'px';
}
};
</script>
</head>
<body>
<div id="container">
<div id="list" style="left: -600px;">
<img src="img/banner-4.jpeg" alt="">
<img src="img/banner-1.jpeg" alt="">
<img src="img/banner-2.jpg" alt="">
<img src="img/banner-3.jpg" alt="">
<img src="img/banner-4.jpeg" alt="">
<img src="img/banner-1.jpeg" alt="">
</div>
<div id="buttons">
<span index="1" class="on"></span>
<span index="2"></span>
<span index="3"></span>
<span index="4"></span>
</div>
<a href="" class="arrow" id="prev"><</a>
<a href="" class="arrow" id="next">></a>
</div>
</body>
</html><a href="javascript:;" class="arrow" id="prev"><</a>
<a href="javascript:;" class="arrow" id="next">></a>