现在这种情况 hover时不能改变背景颜色 但是样式只能写在行间 不能写在样式表里面 这种情况hover时怎么才能改变背景颜色呢?
<!DOCTYPE html>
<html>
<head>
<title></title>
<style type="text/css">
ul,li,a,body{margin: 0;padding: 0;}
ul{display:inline-block;width: 100px;height: 400px;}
li{list-style: none;width: 100px;height: 100px;display: inline-block;line-height: 100px;text-align: center;}
a{display: inline-block;width: 100%;height: 100%;}
a.name:hover{background-color: blue;}
</style>
</head>
<body>
<ul>
<li><a class="name" style="background-color: yellow;" href="#">1</a></li>
<li><a class="name" style="background-color: yellow;" href="#">2</a></li>
<li><a class="name" style="background-color: yellow;" href="#">3</a></li>
<li><a class="name" style="background-color: yellow;" href="#">4</a></li>
</ul>
</body>
</html>
黄舟2017-04-17 13:37:18
a.name:hover{background-color: blue!important;}
Add important with the highest priority