b.htm
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd
">
<html xmlns="
http://www.w3.org/1999/xhtml
">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>baby</title>
<link href="b.css" _fcksavedurl=""b.css"" _fcksavedurl=""b.css"" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="nav"><ul>
<li><a href="#" class="bei"></a></li>
<li><a href="#" class="jing"></a></li>
<li><a href="#" class="huan"></a></li>
<li><a href="#" class="ying"></a></li>
<li><a href="#" class="ni"></a></li>
</ul></div>
</body>
</html>
1.css
/*----------------Base---------------------*/
*{
margin: 0px;
padding: 0px;
}
#nav {
border: 1px solid #CCCCCC;
height:200px;
width: 610px;
display: block;
margin-top: 10px;
margin-right: auto;
margin-left: auto;
font-family: "宋体";
font-size: 12px;
}
#nav li{
float: left;
width: 120px;
list-style-type: none;
}
#nav ul{
display: block;
}
/*----------------1---------------------*/
#nav li a.bei{
display: block;
height: 200px;
background-image: url(baby0.jpg);
background-repeat: no-repeat;
background-position: 0px center;
}
#nav li a.bei:hover,#nav li a.bei:active{
background-image: url(baby.jpg);
}
/*----------------2---------------------*/
#nav li a.jing{
display: block;
height: 200px;
background-image: url(baby0.jpg);
background-repeat: no-repeat;
background-position: -122px center;
width:130px; /*--显示宽度修正--*/
}
#nav li a.jing:hover,#nav li a.jing:active{
background-image: url(baby.jpg);
}
/*----------------3---------------------*/
#nav li a.huan{
display: block;
height: 200px;
background-image: url(baby0.jpg);
background-repeat: no-repeat;
background-position: -248px center;
}
#nav li a.huan:hover,#nav li a.huan:active{
background-image: url(baby.jpg);
}
/*----------------4---------------------*/
#nav li a.ying{
display: block;
height: 200px;
background-image: url(baby0.jpg);
background-repeat: no-repeat;
background-position: -368px center;
width:115px; /*--显示宽度修正--*/
}
#nav li a.ying:hover,#nav li a.ying:active{
background-image: url(baby.jpg);
}
/*----------------5---------------------*/
#nav li a.ni{
display: block;
height: 200px;
background-image: url(baby0.jpg);
background-repeat: no-repeat;
background-position: right center;
}
#nav li a.ni:hover,#nav li a.ni:active{
background-image: url(baby.jpg);
}
<a href="
http://www.namipan.com/d/749ae0baeb7f3331f9e5b5c6ae5a88f7ffd342bd5eed0200
">素材提供.rar</a>
效果演示如下:
XML：CSS基础之十