在HTML页面中，我将显示部门及其部分。默认情况下，将显示所有部门。当我点击特定部门时，我想显示它。我怎样才能做到这一点？
答案 0 :(得分：0)
使用jQuery
$('body').on('click','.department',function(){
$('.sections').hide();
$(this).children('.sections').show();
})
答案 1 :(得分：0)
你也可以用css来实现这个目标。
只需添加：
.department .sections {
display: none;
}
.department a:focus + .sections {
display: block;
}
这将默认隐藏所有部分，并且只有当链接具有焦点时，其后面的.sections才会显示为块。
答案 2 :(得分：0)
在你的css文件中添加以下css将解决你的问题
.department .sections {
display: none;
}
.department a:focus + .sections {
display: block;
}
答案 3 :(得分：0)
尝试使用jquery。
$('.department a').click(function(){
$('ul.sections').hide();
$(this).next('ul.sections').show();
return false
})
答案 4 :(得分：0)
使用jQuery：
<强> HTML：
<div class="content">
<h1> Organization... </h1>
<figure class="org-chart cf">
<ul class="administration">
<li>
<ul class="director">
<li>
<a href="#"><span>Director</span></a>
<ul class="subdirector">
<li><a href="#"><span>Assistante Director</span></a></li>
</ul>
<ul class="departments cf">
<li><a href="#"><span>Administration</span></a></li>
<li class="department dep-a">
<a href="#"><span>Department A</span></a>
<ul class="sections">
<li class="section"><a href="#"><span>Section A1</span></a></li>
<li class="section"><a href="#"><span>Section A2</span></a></li>
<li class="section"><a href="#"><span>Section A3</span></a></li>
<li class="section"><a href="#"><span>Section A4</span></a></li>
<li class="section"><a href="#"><span>Section A5</span></a></li>
</ul>
</li>
<li class="department dep-b">
<a href="#"><span>Department B</span></a>
<ul class="sections">
<li class="section"><a href="#"><span>Section B1</span></a></li>
<li class="section"><a href="#"><span>Section B2</span></a></li>
<li class="section"><a href="#"><span>Section B3</span></a></li>
<li class="section"><a href="#"><span>Section B4</span></a></li>
</ul>
</li>
<li class="department dep-c">
<a href="#"><span>Department C</span></a>
<ul class="sections">
<li class="section"><a href="#"><span>Section C1</span></a></li>
<li class="section"><a href="#"><span>Section C2</span></a></li>
<li class="section"><a href="#"><span>Section C3</span></a></li>
<li class="section"><a href="#"><span>Section C4</span></a></li>
</ul>
</li>
<li class="department dep-d">
<a href="#"><span>Department D</span></a>
<ul class="sections">
<li class="section"><a href="#"><span>Section D1</span></a></li>
<li class="section"><a href="#"><span>Section D2</span></a></li>
<li class="section"><a href="#"><span>Section D3</span></a></li>
<li class="section"><a href="#"><span>Section D4</span></a></li>
<li class="section"><a href="#"><span>Section D5</span></a></li>
<li class="section"><a href="#"><span>Section D6</span></a></li>
</ul>
</li>
<li class="department dep-e">
<a href="#"><span>Department E</span></a>
<ul class="sections">
<li class="section"><a href="#"><span>Section E1</span></a></li>
<li class="section"><a href="#"><span>Section E2</span></a></li>
<li class="section"><a href="#"><span>Section E3</span></a></li>
</ul>
</li>
<li class="department dep-e">
<a href="#"><span>Department F</span></a>
<ul class="sections">
<li class="section"><a href="#"><span>Section E1</span></a></li>
<li class="section"><a href="#"><span>Section E2</span></a></li>
<li class="section"><a href="#"><span>Section E3</span></a></li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</figure>
</div>
<强> CSS
*{
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
position: relative;
}
.cf:before,
.cf:after {
content: " "; /* 1 */
display: table; /* 2 */
}
.cf:after {
clear: both;
}
/**
* For IE 6/7 only
* Include this rule to trigger hasLayout and contain floats.
*/
.cf {
*zoom: 1;
}
/* Generic styling */
body{
background: #F5EEC9;
}
.content{
width: 100%;
max-width: 1142px;
margin: 0 auto;
padding: 0 20px;
}
a:focus{
outline: 2px dashed #f7f7f7;
}
@media all and (max-width: 767px){
.content{
padding: 0 20px;
}
}
ul{
padding: 0;
margin: 0;
list-style: none;
}
ul a{
display: block;
background: #ccc;
border: 4px solid #fff;
text-align: center;
overflow: hidden;
font-size: .7em;
text-decoration: none;
font-weight: bold;
color: #333;
height: 70px;
margin-bottom: -26px;
box-shadow: 4px 4px 9px -4px rgba(0,0,0,0.4);
-webkit-transition: all linear .1s;
-moz-transition: all linear .1s;
transition: all linear .1s;
}
@media all and (max-width: 767px){
ul a{
font-size: 1em;
}
}
ul a span{
top: 50%;
margin-top: -0.7em;
display: block;
}
/*
*/
.administration > li > a{
margin-bottom: 25px;
}
.director > li > a{
width: 50%;
margin: 0 auto 0px auto;
}
.subdirector:after{
content: "";
display: block;
width: 0;
height: 130px;
background: red;
border-left: 4px solid #fff;
left: 45.45%;
position: relative;
}
.subdirector,
.departments{
position: absolute;
width: 100%;
}
.subdirector > li:first-child,
.departments > li:first-child{
width: 18.59894921190893%;
height: 64px;
margin: 0 auto 92px auto;
padding-top: 25px;
border-bottom: 4px solid white;
z-index: 1;
}
.subdirector > li:first-child{
float: right;
right: 27.2%;
border-left: 4px solid white;
}
.departments > li:first-child{
float: left;
left: 27.2%;
border-right: 4px solid white;
}
.subdirector > li:first-child a,
.departments > li:first-child a{
width: 100%;
}
.subdirector > li:first-child a{
left: 25px;
}
@media all and (max-width: 767px){
.subdirector > li:first-child,
.departments > li:first-child{
width: 40%;
}
.subdirector > li:first-child{
right: 10%;
margin-right: 2px;
}
.subdirector:after{
left: 49.8%;
}
.departments > li:first-child{
left: 10%;
margin-left: 2px;
}
}
.departments > li:first-child a{
right: 25px;
}
.department:first-child,
.departments li:nth-child(2){
margin-left: 0;
clear: left;
}
.departments:after{
content: "";
display: block;
position: absolute;
width: 81.1%;
height: 22px;
border-top: 4px solid #fff;
border-right: 4px solid #fff;
border-left: 4px solid #fff;
margin: 0 auto;
top: 130px;
left: 9.1%
}
@media all and (max-width: 767px){
.departments:after{
border-right: none;
left: 0;
width: 49.8%;
}
}
@media all and (min-width: 768px){
.department:first-child:before,
.department:last-child:before{
border:none;
}
}
.department:before{
content: "";
display: block;
position: absolute;
width: 0;
height: 22px;
border-left: 4px solid white;
z-index: 1;
top: -22px;
left: 50%;
margin-left: -4px;
}
.department{
border-left: 4px solid #fff;
width: 18.59894921190893%;
float: left;
margin-left: 1.751313485113835%;
margin-bottom: 60px;
}
.lt-ie8 .department{
width: 18.25%;
}
@media all and (max-width: 767px){
.department{
float: none;
width: 100%;
margin-left: 0;
}
.department:before{
content: "";
display: block;
position: absolute;
width: 0;
height: 60px;
border-left: 4px solid white;
z-index: 1;
top: -60px;
left: 0%;
margin-left: -4px;
}
.department:nth-child(2):before{
display: none;
}
}
.department > a{
margin: 0 0 -26px -4px;
z-index: 1;
}
.department > a:hover{
height: 80px;
}
.department > ul{
margin-top: 0px;
margin-bottom: 0px;
}
.department li{
padding-left: 25px;
border-bottom: 4px solid #fff;
height: 80px;
}
.department li a{
background: #fff;
top: 48px;
position: absolute;
z-index: 1;
width: 90%;
height: 60px;
vertical-align: middle;
right: -1px;
background-image: url(data:image/svg+xml;base64,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);
background-image: -moz-linear-gradient(-45deg, rgba(0,0,0,0.25) 0%, rgba(0,0,0,0) 100%) !important;
background-image: -webkit-gradient(linear, left top, right bottom, color-stop(0%,rgba(0,0,0,0.25)), color-stop(100%,rgba(0,0,0,0)))!important;
background-image: -webkit-linear-gradient(-45deg, rgba(0,0,0,0.25) 0%,rgba(0,0,0,0) 100%)!important;
background-image: -o-linear-gradient(-45deg, rgba(0,0,0,0.25) 0%,rgba(0,0,0,0) 100%)!important;
background-image: -ms-linear-gradient(-45deg, rgba(0,0,0,0.25) 0%,rgba(0,0,0,0) 100%)!important;
background-image: linear-gradient(135deg, rgba(0,0,0,0.25) 0%,rgba(0,0,0,0) 100%)!important;
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#40000000', endColorstr='#00000000',GradientType=1 );
}
.department li a:hover{
box-shadow: 8px 8px 9px -4px rgba(0,0,0,0.1);
height: 80px;
width: 95%;
top: 39px;
background-image: none!important;
}
/* Department/ section colors */
.department.dep-a a{ background: #FFD600; }
.department.dep-b a{ background: #AAD4E7; }
.department.dep-c a{ background: #FDB0FD; }
.department.dep-d a{ background: #A3A2A2; }
.department.dep-e a{ background: #f0f0f0; }
<强> JS
$(document).ready(function(){
$('a').siblings('.sections').hide();
$('a').click(function(){
$(this).siblings('.sections').toggle();
});
});