【发布时间】：2017-01-11 02:09:52
【问题描述】：
当您按类别时，我有一个包含“最新消息”和“类别”的菜单，其中有 3 个类别会下拉。当您按下这 3 个类别中的每一个时，它们都有子菜单。我的问题是我怎样才能做到这一点，如果点击一个类别，前一个类别就会消失。 （例如，如果我打开类别 1，然后单击类别 2，则类别 1 的菜单将关闭）我被建议使用单选按钮，但是我尝试将所有复选框替换为单选按钮，但它不起作用。有没有人有任何解决方案？提前致谢。这是一个小提琴 - https://jsfiddle.net/fgkusnt9/
<div class='shop-sidebar'>
<ul class='shop-nav'>
<li class="active"><a href="#">What's New</a></li>
<li class='w-sub' data-id='shop-categories'>
<svg class='s_arrow_down'><use xlink:href="#s_arrow_down"></use></svg>
<input type="checkbox" id="categories" />
<label id="label" for="categories">Categories</label>
<ul id="subList">
<li>
<input type="checkbox" id="all" />
<label id="allLabel" for="all">All</label>
</li>
<li>
<input type="checkbox" id="category1" />
<label id="category1Label" for="category1">Category 1</label>
<ul id="subListCategory1">
<li><a href="#">All</a></li>
<li><a href="#">Sub Category 1</a></li>
<li><a href="#">Sub Category 2</a></li>
<li><a href="#">Sub Category 3</a></li>
<li><a href="#">Sub Category 4</a></li>
<li><a href="#">Sub Category 5</a></li>
<li><a href="#">Sub Category 6</a></li>
<li><a href="#">Sub Category 7</a></li>
<li><a href="#">Sub Category 8</a></li>
<li><a href="#">Sub Category 9</a></li>
</ul>
</li>
<li>
<input type="checkbox" id="category2" />
<label id="category2Label" for="category2">Category 2</label>
<ul id="subListCategory2">
<li><a href="#">All</a></li>
<li><a href="#">Sub Category 1</a></li>
<li><a href="#">Sub Category 2</a></li>
</ul>
</li>
<li>
<input type="checkbox" id="category3" />
<label id="category3Label" for="category3">Category 3</label>
<ul id="subListCategory3">
<li><a href="#">All</a></li>
<li><a href="#">Sub Category 1</a></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>css
.shop-sidebar {
width: 30%;
width: calc(295px);
display: inline-block;
padding-right: 65px;
vertical-align: top;
font-family: 'maison',sans-serif;
font-weight: 600;
font-size: 11px;
color: #000;
letter-spacing: 1.5px;
line-height: 18px;
text-transform: uppercase;
}
ul.shop-nav {
list-style: none;
padding: 0;
margin: 0;
}
ul.shop-nav li.active, ul.shop-nav li:hover {
color: #000;
opacity: 1;
font-weight: bold;
}
ul.shop-nav li {
transition: all 0.3s;
cursor: pointer;
padding: 18px 20px;
background-color: #f8f8f8;
margin-bottom: 2px;
}
ul.shop-nav li.active a {
color: #000;
}
ul.shop-nav a {
color: #000;
}
ul.shop-nav li.active, ul.shop-nav li:hover {
color: #000;
opacity: 1;
font-weight: bold;
}
ul.shop-nav li svg {
width: 10px;
height: 10px;
vertical-align: text-bottom;
fill: #000;
transition: all 0.3s;
float: right;
}
ul.shop-nav li ul {
display: none;
list-style: none;
padding-left: 0;
margin: 12px 0 0;
}
ul.shop-nav li ul li {
color: #000;
border: 0 !important;
font-family: 'maison',sans-serif;
font-size: 12px;
letter-spacing: 0;
padding: 0;
font-weight: normal;
text-transform: none;
margin-bottom: 12px;
}
ul.shop-nav li ul ul {
margin-left: 16px;
}
input[type='checkbox'] {
display: none;
}
#subList,
#subListCategory1,
#subListCategory2,
#subListCategory3 {
display: none;
}
#categories:checked ~ #subList {
display: block;
}
#category1:checked ~ #subListCategory1 {
display: block;
}
#category2:checked ~ #subListCategory2 {
display: block;
}
#category3:checked ~ #subListCategory3 {
display: block;
}【问题讨论】：
标签： html css list checkbox radio-button