CSS3——属性选择器⽰例CSS3——属性选择器⽰例
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>属性选择器⽰例</title>
<style type="text/css">
body{
text-align: center;
background: antiquewhite;
}
.
body_div{
margin:auto;
border-style: groove;
border-color: blue;
border-width: thin;
width: 1050px;
height: auto;
background: beige;
}
h1{
color: darkcyan;
text-align: center;
font-family：华⽂⾏楷,serif;
}
/*灯箱外框式样*/
.pic_box{
border: solid 6px #bbb;
position: relative;
float: left;
}
.pic_box img{
width: 500px;
border: solid 1px #fff;
}
/*导航框式样*/
.nav{
background: #999;
border: 1px solid #ccc;
padding: 4px 12px;
float: left;
opacity: 0.6;
position: absolute;
bottom: 6px;
right: 12px;i
}
.nav a{
float: left;
display: block;
height: 20px;
line-height: 20px;
width: 20px;
-moz-border-radius: 10px;
-webkit-border-radius: 10px;
border-radius: 10px;
text-align: center;
background: #f36;
color: green;
margin-right: 5px;
text-decoration: none;
}
.nav a:hover{
background: green;
color: #fff;
}
</style>
</head>
<body>
<h1>以下为演⽰区域</h1>
<div class="body_div">
<div class="pic_box">
<div class="pic_box">
<img src="images/bg1.jpg"alt="未知原因导致图⽚⽆法加载"/>
<div class="nav">
<a href="CSS3选择器.html"class="links item first"title="w3cplus"target="_blank"id="first">1</a>
<a href="test1.html"class="links active item"title="test website"target="_blank"lang="zh">2</a>
<a href="test3.html"class="links item"title="this is a link"lang="zh-cn">3</a>
<a href="test4.html"class="links item"target="_balnk"lang="zh-tw">4</a>
<a href="test5.html"class="links item"title="zh-cn">5</a>
<a href="blog.csdn/qq_42896653"class="links item"title="我的CSDN博客"lang="zh">6</a>
<a href="test7.html"class="links item"title="open the website"lang="cn">7</a>
<a href="test8.html"class="links item"title="close the website"lang="en-zh">8</a>
<a href="www.baidu"class="links item"title="www.baidu">9</a>
<a href="github/pyc-ycy/JavaScript"class="links item last"id="last">10</a>
</div>
</div>
</div>
</body>
</html>
css选择器分为哪几类
效果如下：

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