我有一个侧面导航,当物品悬停时,它们会飞出。现在,我已向导航添加了第二个级别。问题是,只有当子链接悬停时,带有子项的li a
才会飞出。
可能的情况:
- 有孩子的父母悬停:父母飞出 子级
- 悬停:子级飞出(但不是父级) 没有子项的父项悬
- 停:父项飞出
以下是我的意思的JSBin:http://jsbin.com/zusoyeweqa/edit?html,css,js,output
如何仅转换选定的列表元素?
这是 HTML:
<nav id="site-navigation" role="navigation">
<ul class="side-nav">
<li><a href="#">Blog</a>
<ul>
<li><a href="#">Sub Link 1</a></li>
<li><a href="#">Sub Link 2</a></li>
</ul>
</li>
<li><a href="#">Tools</a></li>
</ul>
</nav>
这是 CSS
#site-navigation ul>li{
font-size: 1.6em;
width: auto;
float: right;
display: block;
clear: both;
line-height: 1em;
margin-bottom: 1px;
}
#site-navigation ul>li a{
-webkit-transition: all 0.3s ease-in-out;
-transition: all 0.3s ease-in-out;
-webkit-transition: all 0.3s ease-in-out;
transition: all 0.3s ease-in-out;
font-family: "Oswald",Arial,sans-serif;
text-transform: uppercase;
background: #FFF;
color: #000;
padding: .25em;
width: auto;
}
#site-navigation ul>li a:hover{
background: #c00;
color: #fff;
padding-right: 1em;
}
#site-navigation ul>li>ul>li a {
color: #FFF;
background: none;
}
编辑:添加了一个jsbin http://jsbin.com/zusoyeweqa/edit?html,css,js,output
我希望这有帮助..
将你的 CSS 替换为以下内容
#site-navigation .side-nav>li{
font-size: 1.6em;
width: auto;
float: right;
display: block;
clear: both;
line-height: 1em;
margin-bottom: 1px;
}
#site-navigation .side-nav>li a{
-webkit-transition: all 0.3s ease-in-out;
-transition: all 0.3s ease-in-out;
-webkit-transition: all 0.3s ease-in-out;
transition: all 0.3s ease-in-out;
font-family: "Oswald",Arial,sans-serif;
text-transform: uppercase;
background: #FFF;
color: #000;
padding: .25em;
width: auto;
position:relative;
}
#site-navigation ul>li a:hover{
background: #c00;
color: #fff;
right: 1em;
}
#site-navigation ul>li a:hover .{
background: #c00;
color: #fff;
right: 1em;
}
您可以使用位置相对和右侧仅将所选项目飞出。
#site-navigation .side-nav>li{
font-size: 1.6em;
width: auto;
float: right;
display: block;
clear: both;
line-height: 1em;
margin-bottom: 1px;
}
#site-navigation .side-nav>li a{
-webkit-transition: all 0.3s ease-in-out;
-transition: all 0.3s ease-in-out;
-webkit-transition: all 0.3s ease-in-out;
transition: all 0.3s ease-in-out;
font-family: "Oswald",Arial,sans-serif;
text-transform: uppercase;
background: #FFF;
color: #000;
padding: .25em;
width: auto;
/* Use position relative and right to fly out. */
position: relative;
right: 0;
}
#site-navigation ul>li a:hover{
background: #c00;
color: #fff;
/* Use right to fly out. */
right: 1em;
}