下面代码每个body都有自己的ID来识别当前是什么栏目,导航栏每个li也加了class:
------------首页html------------
<body id="home">
<div class="menu">
<ul>
<li class="home"><a>首页</a></li>
<li class="about"><a>介绍</a></li>
<li class="news"><a>新闻</a></li>
<li class="job"><a>招聘</a></li>
</ul>
</div>
</body>
------------介绍页html------------
<body id="about">
...
</body>
------------新闻页html------------
<body id="news">
...
</body>
===============
Css code:
===============
/*导航按钮的默认样式*/
.menu li a{color:#000}
/*当前栏目高亮样式*/
#home .menu .home a ,
#about .menu .about a ,
#news .menu .news a ,
#job .menu .job a{color:red}
div{width: 200pxheight: 200pxbackground: #dadadaborder:5px solid redanimation: shine 1s alternate infinite}@keyframes shine{
from{border-color: rgba(0,0,0,0)}
to{border-color: rgba(0,0,0,1)}
}