这是html代码:
<ul id="nav">
<li class="level0 nav-1 first level-top parent">
<a href="#" class="level-top"><span>level1a</span></a>
<ul class="level0">
<li class="level1 nav-1-1 first">
<a href="#"><span>level1b</span></a></li>
<li class="level1 nav-1-2"><a href="#"><span>level1c</span></a></li>
<li class="level1 nav-1-3"><a href="#"><span>level1d</span></a></li>
</li>
</ul>
</li>
<li class="level0 nav-2 level-top"><a href="#" class="level-top"><span>level2a</span></a></li>
<li class="level0 nav-3 level-top"><a href="#" class="level-top"><span>level2b</span></a></li>
<li class="level0 nav-4 level-top"><a href="#" class="level-top"><span>level2c</span></a></li>
<li class="level0 nav-5 level-top"><a href="#" class="level-top"><span>level2d</span></a></li>
</ul>
当我将鼠标悬停在 level1a 上时,我想显示子菜单。我该怎么做?
CSS 代码:
.main-menu ul li ul{display: none;}
.main-menu ul li:hover{/* that part I don't know */}
最佳答案
试试这个:
.main-menu ul li:hover ul{
display:block;
}
关于html - 在子菜单问题上应用CSS,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/32839779/