层叠样式表/面包屑
< 层叠样式表
使用 :before 和 :after 伪元素和生成内容来生成面包屑
<!doctype html>
<html>
<head>
<title>Breadcrumb Test</title>
<base href="./" />
<style type="text/css">
label:before { content: attr(title); text-decoration: underline; color: blue; }
label:after { content: ">"; }
label { position:relative; }
#url { opacity:0; position: absolute; left: 0; }
</style>
</head>
<body>
<form action="./">
<label for="url" title="Here">
<input type="image" id="url" />
</label>
</form>
</body>
</html>