HTML代码:
<div id="wrapper">
<img src="http://placehold.it/300x200" class="hover" />
<p class="text">text</p>
</div>
CSS代码：
#wrapper .text {
position:relative
bottom:30px
left:0px
visibility:hidden
}
#wrapper:hover .text {
visibility:visible
}
案例<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
.box {
width: 900px
background-color: #eee
border: 1px dashed #ccc
margin: 0 auto
}
.top {
height: 80px
}
.banner {
height: 120px
/*margin: 0 auto*/
margin: 5px auto
}
.main {
height: 500px
}
.footer {
height: 100px
/*margin: 0 auto
margin-top:5px*/
margin: 5px auto 0
}
</style>
</head>
<body>
<div class="top box">top</div>
<div class="banner box">banner</div>
<div class="main box"></div>
<div class="footer box"></div>
</body>
</html>
<HTML><HEAD>
<style type="text/css">
.cover{
font-size:14px
}
.cover:hover{
font-size:0px
}
.cover span{
display:none
}
.cover:hover span{
display:block
font-size:14px
}
</style>
</HEAD>
<BODY>
<a class="cover" href="#cover">测试<span>Test</span></a>
</BODY>
</HTML>
