Bootstrap tab
Bootstrap Tab plug-in
Tab is introduced in the chapter Bootstrap Navigation Elements. By combining some data attributes you can easily create a tabbed interface. With this plugin you can place content in tabs, capsule tabs or even drop-down menu tabs.
If you want to reference the functionality of the plugin separately, then you need to reference tab.js. Alternatively, as mentioned in the Bootstrap plugin overview chapter, you can reference bootstrap.js or the minified version of bootstrap.min.js.
Usage
You can enable tabs in the following two ways:
By data attribute: You need to add data-toggle="tab" or data-toggle="pill" into the anchor text link.
Add nav and nav-tabs classes to ul, Bootstrap tag styles will be applied, add nav and nav-pills class to ul, Bootstrap capsule style will be applied.
##<ul class="nav nav-tabs">
<li><a href="#identifier" data-toggle="tab ">Home</a></li>
...
</ul>
...
</ul>
- ##via JavaScript
: You can use Javscript to enable tabs as follows:
e. preventDefault()
$(this).tab('show')
})
})
- The following examples demonstrate different ways to activate each tab Page:
$('#myTab a[href="#profile"]').tab('show')
// Select the first tab page
$('#myTab a:first').tab('show')
// Select the last tab page
$('#myTab a:last').tab('show')
// Select the third tab (indexed from 0)
$('#myTab li:eq(2 ) a').tab('show')
Run Example»
Run Instance»
Running Instance»
// Select the first tab page
$('#myTab a:first').tab('show')
// Select the last tab page
$('#myTab a:last').tab('show')
// Select the third tab (indexed from 0)
$('#myTab li:eq(2 ) a').tab('show')
Fade effect
If you need to set the fade effect for the tab page, please add .fade after each .tab-pane. The first tab must add the .in class so that the initial content fades in, as shown in the following example:
<div class="tab-content">
<div class="tab-pane fade in active" id="home">...</div>
<div class="tab-pane fade" id="svn" >...</div>
<div class="tab-pane fade" id="ios">...</div>
<div class="tab- pane fade" id="java">...</div>
</div>
<div class="tab-pane fade in active" id="home">...</div>
<div class="tab-pane fade" id="svn" >...</div>
<div class="tab-pane fade" id="ios">...</div>
<div class="tab- pane fade" id="java">...</div>
</div>
Example
The following example demonstrates the use of the data attribute Tab plug-in and its fade-in and fade-out effect:
Example
<!DOCTYPE html> <html> <head> <title>Bootstrap 实例 - 标签页（Tab）插件</title> <link href="http://libs.baidu.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet"> <script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script> <script src="http://libs.baidu.com/bootstrap/3.3.0/js/bootstrap.min.js"></script> </head> <body> <ul id="myTab" class="nav nav-tabs"> <li class="active"> <a href="#home" data-toggle="tab"> W3Cschool Home </a> </li> <li><a href="#ios" data-toggle="tab">iOS</a></li> <li class="dropdown"> <a href="#" id="myTabDrop1" class="dropdown-toggle" data-toggle="dropdown">Java <b class="caret"></b> </a> <ul class="dropdown-menu" role="menu" aria-labelledby="myTabDrop1"> <li><a href="#jmeter" tabindex="-1" data-toggle="tab">jmeter</a></li> <li><a href="#ejb" tabindex="-1" data-toggle="tab">ejb</a></li> </ul> </li> </ul> <div id="myTabContent" class="tab-content"> <div class="tab-pane fade in active" id="home"> <p>W3Cschooolphp中文网是一个提供最新的web技术站点，本站免费提供了建站相关的技术文档，帮助广大web技术爱好者快速入门并建立自己的网站。php先飞早入行——学的不仅是技术，更是梦想。</p> </div> <div class="tab-pane fade" id="ios"> <p>iOS 是一个由苹果公司开发和发布的手机操作系统。最初是于 2007 年首次发布 iPhone、iPod Touch 和 Apple TV。iOS 派生自 OS X，它们共享 Darwin 基础。OS X 操作系统是用在苹果电脑上，iOS 是苹果的移动版本。</p> </div> <div class="tab-pane fade" id="jmeter"> <p>jMeter 是一款开源的测试软件。它是 100% 纯 Java 应用程序，用于负载和性能测试。</p> </div> <div class="tab-pane fade" id="ejb"> <p>Enterprise Java Beans（EJB）是一个创建高度可扩展性和强大企业级应用程序的开发架构，部署在兼容应用程序服务器（比如 JBOSS、Web Logic 等）的 J2EE 上。 </p> </div> </div> </body> </html>
Run Example»
Click "Run instance" button to view the online instance
Method
.$().tab: This method can activate the tab element and content container. The tab needs to use a data-target or a href that points to the container node in the DOM.
<ul class="nav nav-tabs" id="myTab">
<li class="active"><a href="#identifier" data -toggle="tab">Home</a></li>
.....
</ul>
<div class="tab-content">
<div class="tab-pane active" id="home">...</div>
.....
</div>
<script> ;
$(function () {
$('#myTab a:last').tab('show')
})
</script>
<li class="active"><a href="#identifier" data -toggle="tab">Home</a></li>
.....
</ul>
<div class="tab-content">
<div class="tab-pane active" id="home">...</div>
.....
</div>
<script> ;
$(function () {
$('#myTab a:last').tab('show')
})
</script>
Example
The following example demonstrates the usage of the tab plug-in method .tab. In this example, the second tab iOS is active:
Instance
<!DOCTYPE html>
<html>
<head>
<title>Bootstrap 实例 - 标签页（Tab）插件方法</title>
<link href="http://libs.baidu.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet">
<script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script>
<script src="http://libs.baidu.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
</head>
<body>
<ul id="myTab" class="nav nav-tabs">
<li class="active"><a href="#home" data-toggle="tab">
W3Cschool Home</a>
</li>
<li><a href="#ios" data-toggle="tab">iOS</a></li>
<li class="dropdown">
<a href="#" id="myTabDrop1" class="dropdown-toggle"
data-toggle="dropdown">Java <b class="caret"></b>
</a>
<ul class="dropdown-menu" role="menu" aria-labelledby="myTabDrop1">
<li><a href="#jmeter" tabindex="-1" data-toggle="tab">
jmeter</a>
</li>
<li><a href="#ejb" tabindex="-1" data-toggle="tab">
ejb</a>
</li>
</ul>
</li>
</ul>
<div id="myTabContent" class="tab-content">
<div class="tab-pane fade in active" id="home">
<p>W3Cschooolphp中文网是一个提供最新的web技术站点，本站免费提供了建站相关的技术文档，帮助广大web技术爱好者快速入门并建立自己的网站。php先飞早入行——学的不仅是技术，更是梦想。</p>
</div>
<div class="tab-pane fade" id="ios">
<p>iOS 是一个由苹果公司开发和发布的手机操作系统。最初是于 2007 年首次发布 iPhone、iPod Touch 和 Apple
TV。iOS 派生自 OS X，它们共享 Darwin 基础。OS X 操作系统是用在苹果电脑上，iOS 是苹果的移动版本。</p>
</div>
<div class="tab-pane fade" id="jmeter">
<p>jMeter 是一款开源的测试软件。它是 100% 纯 Java 应用程序，用于负载和性能测试。</p>
</div>
<div class="tab-pane fade" id="ejb">
<p>Enterprise Java Beans（EJB）是一个创建高度可扩展性和强大企业级应用程序的开发架构，部署在兼容应用程序服务器（比如 JBOSS、Web Logic 等）的 J2EE 上。
</p>
</div>
</div>
<script>
$(function () {
$('#myTab li:eq(1) a').tab('show');
});
</script>
</body>
</html>Run Instance»
Click the "Run Instance" button to view the online instance
Events
The following table lists the events used in the Tab plug-in. These events can be used as hooks in functions.
| Event | Description | Instance |
|---|---|---|
| show.bs.tab | This event is triggered when the tab page is displayed, but must be before the new tab page is displayed. Use event.target and event.relatedTarget to locate the active tab and the previous active tab respectively. | $('a[data-toggle="tab"]').on('show.bs.tab', function (e) {
e.target // 激活的标签页
e.relatedTarget // 前一个激活的标签页
}) |
| shown.bs.tab | This event is triggered when the tab page is displayed, but it must be after a tab page has been displayed. Use event.target and event.relatedTarget to locate the active tab and the previous active tab respectively. | $('a[data-toggle="tab"]').on('shown.bs.tab', function (e) {
e.target // 激活的标签页
e.relatedTarget // 前一个激活的标签页
}) |
Example
The following example demonstrates the usage of the tab plug-in event. In this example, the current and previously visited tabs will be displayed:
Instance
<!DOCTYPE html>
<html>
<head>
<title>Bootstrap 实例 - 标签页（Tab）插件事件</title>
<link href="http://libs.baidu.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet">
<script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script>
<script src="http://libs.baidu.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
</head>
<body>
<hr>
<p class="active-tab"><strong>激活的标签页</strong>：<span></span></p>
<p class="previous-tab"><strong>前一个激活的标签页</strong>：<span></span></p>
<hr>
<ul id="myTab" class="nav nav-tabs">
<li class="active"><a href="#home" data-toggle="tab">
W3Cschool Home</a></li>
<li><a href="#ios" data-toggle="tab">iOS</a></li>
<li class="dropdown">
<a href="#" id="myTabDrop1" class="dropdown-toggle"
data-toggle="dropdown">
Java <b class="caret"></b></a>
<ul class="dropdown-menu" role="menu" aria-labelledby="myTabDrop1">
<li><a href="#jmeter" tabindex="-1" data-toggle="tab">jmeter</a></li>
<li><a href="#ejb" tabindex="-1" data-toggle="tab">ejb</a></li>
</ul>
</li>
</ul>
<div id="myTabContent" class="tab-content">
<div class="tab-pane fade in active" id="home">
<p>W3Cschooolphp中文网是一个提供最新的web技术站点，本站免费提供了建站相关的技术文档，帮助广大web技术爱好者快速入门并建立自己的网站。php先飞早入行——学的不仅是技术，更是梦想。</p>
</div>
<div class="tab-pane fade" id="ios">
<p>iOS 是一个由苹果公司开发和发布的手机操作系统。最初是于 2007 年首次发布 iPhone、iPod Touch 和 Apple
TV。iOS 派生自 OS X，它们共享 Darwin 基础。OS X 操作系统是用在苹果电脑上，iOS 是苹果的移动版本。</p>
</div>
<div class="tab-pane fade" id="jmeter">
<p>jMeter 是一款开源的测试软件。它是 100% 纯 Java 应用程序，用于负载和性能测试。</p>
</div>
<div class="tab-pane fade" id="ejb">
<p>Enterprise Java Beans（EJB）是一个创建高度可扩展性和强大企业级应用程序的开发架构，部署在兼容应用程序服务器（比如 JBOSS、Web Logic 等）的 J2EE 上。
</p>
</div>
</div>
<script>
$(function(){
$('a[data-toggle="tab"]').on('shown.bs.tab', function (e) {
// 获取已激活的标签页的名称
var activeTab = $(e.target).text();
// 获取前一个激活的标签页的名称
var previousTab = $(e.relatedTarget).text();
$(".active-tab span").html(activeTab);
$(".previous-tab span").html(previousTab);
});
});
</script>
</body>
</html>Running Instance»
Click the "Run Instance" button to view the online instance
