我正在我的网站上写文,我遇到以下代码的问题(codepen上的完整代码):
<section class="sidebar">
<ul class="sidebar-menu clearfix">
<li class="sidebar-menu-item">HOME</li>
<li class="sidebar-menu-item">PORTFOLIO</li>
<li class="sidebar-menu-item">BLOG</li>
<li class="sidebar-menu-item">ABOUT ME</li>
<li class="sidebar-menu-item">CONTACT</li>
</ul>
</section>
https://codepen.io/anon/pen/pdErVq
如您所见,所有:after
元素都在第一行对齐。
如何在正确的<li>
代码中展开元素?
答案 0 :(得分:1)
将position:relative
提交给.sidebar-menu > li
课程。
.sidebar {
position: fixed;
background-color: #333;
opacity: 0.75;
width: 300px;
height: 100%;
left: -0px;
top: 0;
}
.sidebar-menu {
position: relative;
top: 100px;
padding-left: 20px;
}
.sidebar-menu > li {
color: #fff;
margin-right: 10px;
list-style: none;
font-size: 25px;
font-style: italic;
padding: 10px 5px;
cursor: pointer;
-webkit-transition: all 0.5s;
transition: all 0.5s;
position:relative;
}
.sidebar > ul > li:after {
content: "";
display: block;
position: absolute;
top: 10px;
right: 0;
background-color: rgba(250,250,250,0.5);
width: 0;
height: 37px;
-webkit-transition: all 0.5s;
transition: all 0.5s;
}
.sidebar-menu > li:hover:after {
width: 280px;
}
<section class="sidebar">
<ul class="sidebar-menu clearfix">
<li class="sidebar-menu-item">HOME</li>
<li class="sidebar-menu-item">PORTFOLIO</li>
<li class="sidebar-menu-item">BLOG</li>
<li class="sidebar-menu-item">ABOUT ME</li>
<li class="sidebar-menu-item">CONTACT</li>
</ul>
</section>
答案 1 :(得分:0)
您的li's
需要position: relative
。
答案 2 :(得分:0)