CSS3伪元素
示例效果
示例代码
<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style type="text/css">
.dome{
width: 300px;
border: 1px solid #666666;
margin: 50px auto;
padding: 10px;
}
.dome::first-letter{
font-size: 40px;
font-weight: bold;
float: left;
}
.dome::first-line{
color: red;
}
.dome::before{
content: url("aaaa.jpg");
display: block;
}
</style>
</head>
<body>
<div class="dome">
aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaa
</div>
</body>
</html>
注意:拿上面源码运行时,注意图片(若无图片时,效果无法显现)
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