效果：
默认效果
鼠标经过
源码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
* {
margin: 0;
padding: 0;
}
ul {
list-style: none;
}
a {
color: black;
text-decoration: none;
}
.tbprop {
position: relative;
margin: 100px auto;
width: 520px;
height: 280px;
}
.tbprop img {
width: 520px;
height: 280px;
border-radius: 10px;
}
.tbprop .prev,
.tbprop .next {
position: absolute;
top: 50%;
margin-top: 12px;
width: 15px;
height: 25px;
background-color: rgba(0, 0, 0, .3);
border-radius: 0 15px 15px 0;
color: #fff;
}
.tbprop .prev {
left: 0;
border-radius: 0 15px 15px 0;
}
.tbprop .next {
right: 0;
border-radius: 15px 0 0 15px;
}
.tbprop .spots {
position: absolute;
background-color: rgba(255, 255, 255, .5);
width: 80px;
height: 16px;
bottom: 10px;
left: 50%;
margin-left: -40px;
border-radius: 8px 8px 8px 8px;
}
.tbprop .spots li {
float: left;
background-color: #fff;
width: 8px;
height: 8px;
border-radius: 4px;
margin: 4px;
}
.tbprop .spots .selected {
float: left;
background-color: red;
width: 8px;
height: 8px;
border-radius: 4px;
margin: 4px;
}
.mask {
display: none;
position: absolute;
width: 100%;
height: 100%;
background: rgba(0, 0, 0, .5) url(photos/arr.png) no-repeat center;
border-radius: 8px 8px 8px 8px;
}
.tbprop:hover .mask {
display: block;
}
</style>
</head>
<body>
<div class="tbprop">
<div class="mask"></div>
<img src="photos/yupi1.jpg" alt="">
<a href="#" class="prev"><</a>
<a href="#" class="next">></a>
<div class="spots">
<ul>
<li></li>
<li></li>
<li class="selected"></li>
<li></li>
<li></li>
</ul>
</div>
</div>
</body>
</html>
