Add v5.0.0-beta1 docs. (#32256)

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<h1 class="bd-title" id="content">Translations</h1>
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{
"name": "Bootstrap",
"short_name": "Bootstrap",
"icons": [
{
"src": "android-chrome-192x192.png",
"sizes": "192x192",
"type": "image/png"
},
{
"src": "android-chrome-512x512.png",
"sizes": "512x512",
"type": "image/png"
}
],
"start_url": "/?utm_source=a2hs",
"theme_color": "#7952b3",
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// Example starter JavaScript for disabling form submissions if there are invalid fields
(function () {
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var forms = document.querySelectorAll('.needs-validation')
// Loop over them and prevent submission
Array.prototype.slice.call(forms)
.forEach(function (form) {
form.addEventListener('submit', function (event) {
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event.preventDefault()
event.stopPropagation()
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form.classList.add('was-validated')
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<li><a href="/docs/5.0/content/reboot/" class="d-inline-flex align-items-center rounded">Reboot</a></li>
<li><a href="/docs/5.0/content/typography/" class="d-inline-flex align-items-center rounded">Typography</a></li>
<li><a href="/docs/5.0/content/images/" class="d-inline-flex align-items-center rounded">Images</a></li>
<li><a href="/docs/5.0/content/tables/" class="d-inline-flex align-items-center rounded">Tables</a></li>
<li><a href="/docs/5.0/content/figures/" class="d-inline-flex align-items-center rounded">Figures</a></li>
</ul>
</div>
</li>
<li class="mb-1">
<button class="btn d-inline-flex align-items-center rounded collapsed" data-bs-toggle="collapse" data-bs-target="#forms-collapse" aria-expanded="false">
Forms
</button>
<div class="collapse" id="forms-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/forms/overview/" class="d-inline-flex align-items-center rounded">Overview</a></li>
<li><a href="/docs/5.0/forms/form-control/" class="d-inline-flex align-items-center rounded">Form control</a></li>
<li><a href="/docs/5.0/forms/select/" class="d-inline-flex align-items-center rounded">Select</a></li>
<li><a href="/docs/5.0/forms/checks-radios/" class="d-inline-flex align-items-center rounded">Checks &amp; radios</a></li>
<li><a href="/docs/5.0/forms/range/" class="d-inline-flex align-items-center rounded">Range</a></li>
<li><a href="/docs/5.0/forms/input-group/" class="d-inline-flex align-items-center rounded">Input group</a></li>
<li><a href="/docs/5.0/forms/floating-labels/" class="d-inline-flex align-items-center rounded">Floating labels</a></li>
<li><a href="/docs/5.0/forms/layout/" class="d-inline-flex align-items-center rounded">Layout</a></li>
<li><a href="/docs/5.0/forms/validation/" class="d-inline-flex align-items-center rounded">Validation</a></li>
</ul>
</div>
</li>
<li class="mb-1 active">
<button class="btn d-inline-flex align-items-center rounded" data-bs-toggle="collapse" data-bs-target="#components-collapse" aria-expanded="true" aria-current="true">
Components
</button>
<div class="collapse show" id="components-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/components/accordion/" class="d-inline-flex align-items-center rounded active" aria-current="page">Accordion</a></li>
<li><a href="/docs/5.0/components/alerts/" class="d-inline-flex align-items-center rounded">Alerts</a></li>
<li><a href="/docs/5.0/components/badge/" class="d-inline-flex align-items-center rounded">Badge</a></li>
<li><a href="/docs/5.0/components/breadcrumb/" class="d-inline-flex align-items-center rounded">Breadcrumb</a></li>
<li><a href="/docs/5.0/components/buttons/" class="d-inline-flex align-items-center rounded">Buttons</a></li>
<li><a href="/docs/5.0/components/button-group/" class="d-inline-flex align-items-center rounded">Button group</a></li>
<li><a href="/docs/5.0/components/card/" class="d-inline-flex align-items-center rounded">Card</a></li>
<li><a href="/docs/5.0/components/carousel/" class="d-inline-flex align-items-center rounded">Carousel</a></li>
<li><a href="/docs/5.0/components/close-button/" class="d-inline-flex align-items-center rounded">Close button</a></li>
<li><a href="/docs/5.0/components/collapse/" class="d-inline-flex align-items-center rounded">Collapse</a></li>
<li><a href="/docs/5.0/components/dropdowns/" class="d-inline-flex align-items-center rounded">Dropdowns</a></li>
<li><a href="/docs/5.0/components/list-group/" class="d-inline-flex align-items-center rounded">List group</a></li>
<li><a href="/docs/5.0/components/modal/" class="d-inline-flex align-items-center rounded">Modal</a></li>
<li><a href="/docs/5.0/components/navs-tabs/" class="d-inline-flex align-items-center rounded">Navs &amp; tabs</a></li>
<li><a href="/docs/5.0/components/navbar/" class="d-inline-flex align-items-center rounded">Navbar</a></li>
<li><a href="/docs/5.0/components/pagination/" class="d-inline-flex align-items-center rounded">Pagination</a></li>
<li><a href="/docs/5.0/components/popovers/" class="d-inline-flex align-items-center rounded">Popovers</a></li>
<li><a href="/docs/5.0/components/progress/" class="d-inline-flex align-items-center rounded">Progress</a></li>
<li><a href="/docs/5.0/components/scrollspy/" class="d-inline-flex align-items-center rounded">Scrollspy</a></li>
<li><a href="/docs/5.0/components/spinners/" class="d-inline-flex align-items-center rounded">Spinners</a></li>
<li><a href="/docs/5.0/components/toasts/" class="d-inline-flex align-items-center rounded">Toasts</a></li>
<li><a href="/docs/5.0/components/tooltips/" class="d-inline-flex align-items-center rounded">Tooltips</a></li>
</ul>
</div>
</li>
<li class="mb-1">
<button class="btn d-inline-flex align-items-center rounded collapsed" data-bs-toggle="collapse" data-bs-target="#helpers-collapse" aria-expanded="false">
Helpers
</button>
<div class="collapse" id="helpers-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/helpers/clearfix/" class="d-inline-flex align-items-center rounded">Clearfix</a></li>
<li><a href="/docs/5.0/helpers/colored-links/" class="d-inline-flex align-items-center rounded">Colored links</a></li>
<li><a href="/docs/5.0/helpers/ratio/" class="d-inline-flex align-items-center rounded">Ratio</a></li>
<li><a href="/docs/5.0/helpers/position/" class="d-inline-flex align-items-center rounded">Position</a></li>
<li><a href="/docs/5.0/helpers/visually-hidden/" class="d-inline-flex align-items-center rounded">Visually hidden</a></li>
<li><a href="/docs/5.0/helpers/stretched-link/" class="d-inline-flex align-items-center rounded">Stretched link</a></li>
<li><a href="/docs/5.0/helpers/text-truncation/" class="d-inline-flex align-items-center rounded">Text truncation</a></li>
</ul>
</div>
</li>
<li class="mb-1">
<button class="btn d-inline-flex align-items-center rounded collapsed" data-bs-toggle="collapse" data-bs-target="#utilities-collapse" aria-expanded="false">
Utilities
</button>
<div class="collapse" id="utilities-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/utilities/api/" class="d-inline-flex align-items-center rounded">API</a></li>
<li><a href="/docs/5.0/utilities/borders/" class="d-inline-flex align-items-center rounded">Borders</a></li>
<li><a href="/docs/5.0/utilities/colors/" class="d-inline-flex align-items-center rounded">Colors</a></li>
<li><a href="/docs/5.0/utilities/display/" class="d-inline-flex align-items-center rounded">Display</a></li>
<li><a href="/docs/5.0/utilities/flex/" class="d-inline-flex align-items-center rounded">Flex</a></li>
<li><a href="/docs/5.0/utilities/float/" class="d-inline-flex align-items-center rounded">Float</a></li>
<li><a href="/docs/5.0/utilities/interactions/" class="d-inline-flex align-items-center rounded">Interactions</a></li>
<li><a href="/docs/5.0/utilities/overflow/" class="d-inline-flex align-items-center rounded">Overflow</a></li>
<li><a href="/docs/5.0/utilities/position/" class="d-inline-flex align-items-center rounded">Position</a></li>
<li><a href="/docs/5.0/utilities/shadows/" class="d-inline-flex align-items-center rounded">Shadows</a></li>
<li><a href="/docs/5.0/utilities/sizing/" class="d-inline-flex align-items-center rounded">Sizing</a></li>
<li><a href="/docs/5.0/utilities/spacing/" class="d-inline-flex align-items-center rounded">Spacing</a></li>
<li><a href="/docs/5.0/utilities/text/" class="d-inline-flex align-items-center rounded">Text</a></li>
<li><a href="/docs/5.0/utilities/vertical-align/" class="d-inline-flex align-items-center rounded">Vertical align</a></li>
<li><a href="/docs/5.0/utilities/visibility/" class="d-inline-flex align-items-center rounded">Visibility</a></li>
</ul>
</div>
</li>
<li class="mb-1">
<button class="btn d-inline-flex align-items-center rounded collapsed" data-bs-toggle="collapse" data-bs-target="#extend-collapse" aria-expanded="false">
Extend
</button>
<div class="collapse" id="extend-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/extend/approach/" class="d-inline-flex align-items-center rounded">Approach</a></li>
<li><a href="/docs/5.0/extend/icons/" class="d-inline-flex align-items-center rounded">Icons</a></li>
</ul>
</div>
</li>
<li class="mb-1">
<button class="btn d-inline-flex align-items-center rounded collapsed" data-bs-toggle="collapse" data-bs-target="#about-collapse" aria-expanded="false">
About
</button>
<div class="collapse" id="about-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/about/overview/" class="d-inline-flex align-items-center rounded">Overview</a></li>
<li><a href="/docs/5.0/about/team/" class="d-inline-flex align-items-center rounded">Team</a></li>
<li><a href="/docs/5.0/about/brand/" class="d-inline-flex align-items-center rounded">Brand</a></li>
<li><a href="/docs/5.0/about/license/" class="d-inline-flex align-items-center rounded">License</a></li>
<li><a href="/docs/5.0/about/translations/" class="d-inline-flex align-items-center rounded">Translations</a></li>
</ul>
</div>
</li>
<li class="my-3 mx-4 border-top"></li>
<li>
<a href="/docs/5.0/migration/" class="d-inline-flex align-items-center rounded">
Migration
</a>
</li>
</ul>
</nav>
</aside>
<main class="bd-main order-1">
<div class="bd-intro ps-lg-4">
<div class="d-md-flex flex-md-row-reverse align-items-center justify-content-between">
<a class="btn btn-sm btn-bd-light mb-2 mb-md-0" href="https://github.com/twbs/bootstrap/blob/main/site/content/docs/5.0/components/accordion.md" title="View and edit this file on GitHub" target="_blank" rel="noopener">View on GitHub</a>
<h1 class="bd-title" id="content">Accordion</h1>
</div>
<p class="bd-lead">Build vertically collapsing accordions in combination with our Collapse JavaScript plugin.</p>
<script async src="https://cdn.carbonads.com/carbon.js?serve=CKYIKKJL&placement=getbootstrapcom" id="_carbonads_js"></script>
</div>
<div class="bd-toc mt-4 mb-5 my-md-0 ps-xl-3 mb-lg-5 text-muted">
<strong class="d-block h6 my-2 pb-2 border-bottom">On this page</strong>
<nav id="TableOfContents">
<ul>
<li><a href="#how-it-works">How it works</a></li>
<li><a href="#example">Example</a>
<ul>
<li><a href="#flush">Flush</a></li>
</ul>
</li>
<li><a href="#accessibility">Accessibility</a></li>
</ul>
</nav>
</div>
<div class="bd-content ps-lg-4">
<h2 id="how-it-works">How it works</h2>
<p>The accordion uses <a href="/docs/5.0/components/collapse/">collapse</a> internally to make it collapsible. To render an accordion that&rsquo;s expanded, add the <code>.open</code> class on the <code>.accordion</code>.</p>
<div class="bd-callout bd-callout-info">
The animation effect of this component is dependent on the <code>prefers-reduced-motion</code> media query. See the <a href="/docs/5.0/getting-started/accessibility/#reduced-motion">reduced motion section of our accessibility documentation</a>.
</div>
<h2 id="example">Example</h2>
<p>Click the accordions below to expand/collapse the accordion content.</p>
<div class="bd-example">
<div class="accordion" id="accordionExample">
<div class="accordion-item">
<h2 class="accordion-header" id="headingOne">
<button class="accordion-button" type="button" data-bs-toggle="collapse" data-bs-target="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
Accordion Item #1
</button>
</h2>
<div id="collapseOne" class="accordion-collapse collapse show" aria-labelledby="headingOne" data-bs-parent="#accordionExample">
<div class="accordion-body">
<strong>This is the first item's accordion body.</strong> It is hidden by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It's also worth noting that just about any HTML can go within the <code>.accordion-body</code>, though the transition does limit overflow.
</div>
</div>
</div>
<div class="accordion-item">
<h2 class="accordion-header" id="headingTwo">
<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">
Accordion Item #2
</button>
</h2>
<div id="collapseTwo" class="accordion-collapse collapse" aria-labelledby="headingTwo" data-bs-parent="#accordionExample">
<div class="accordion-body">
<strong>This is the second item's accordion body.</strong> It is hidden by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It's also worth noting that just about any HTML can go within the <code>.accordion-body</code>, though the transition does limit overflow.
</div>
</div>
</div>
<div class="accordion-item">
<h2 class="accordion-header" id="headingThree">
<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseThree" aria-expanded="false" aria-controls="collapseThree">
Accordion Item #3
</button>
</h2>
<div id="collapseThree" class="accordion-collapse collapse" aria-labelledby="headingThree" data-bs-parent="#accordionExample">
<div class="accordion-body">
<strong>This is the third item's accordion body.</strong> It is hidden by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It's also worth noting that just about any HTML can go within the <code>.accordion-body</code>, though the transition does limit overflow.
</div>
</div>
</div>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;accordionExample&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-item&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">h2</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-header&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;headingOne&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-button&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;collapse&#34;</span> <span class="na">data-bs-target</span><span class="o">=</span><span class="s">&#34;#collapseOne&#34;</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">&#34;true&#34;</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">&#34;collapseOne&#34;</span><span class="p">&gt;</span>
Accordion Item #1
<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">h2</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;collapseOne&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-collapse collapse show&#34;</span> <span class="na">aria-labelledby</span><span class="o">=</span><span class="s">&#34;headingOne&#34;</span> <span class="na">data-bs-parent</span><span class="o">=</span><span class="s">&#34;#accordionExample&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-body&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">strong</span><span class="p">&gt;</span>This is the first item&#39;s accordion body.<span class="p">&lt;/</span><span class="nt">strong</span><span class="p">&gt;</span> It is hidden by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It&#39;s also worth noting that just about any HTML can go within the <span class="p">&lt;</span><span class="nt">code</span><span class="p">&gt;</span>.accordion-body<span class="p">&lt;/</span><span class="nt">code</span><span class="p">&gt;</span>, though the transition does limit overflow.
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-item&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">h2</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-header&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;headingTwo&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-button collapsed&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;collapse&#34;</span> <span class="na">data-bs-target</span><span class="o">=</span><span class="s">&#34;#collapseTwo&#34;</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">&#34;false&#34;</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">&#34;collapseTwo&#34;</span><span class="p">&gt;</span>
Accordion Item #2
<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">h2</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;collapseTwo&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-collapse collapse&#34;</span> <span class="na">aria-labelledby</span><span class="o">=</span><span class="s">&#34;headingTwo&#34;</span> <span class="na">data-bs-parent</span><span class="o">=</span><span class="s">&#34;#accordionExample&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-body&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">strong</span><span class="p">&gt;</span>This is the second item&#39;s accordion body.<span class="p">&lt;/</span><span class="nt">strong</span><span class="p">&gt;</span> It is hidden by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It&#39;s also worth noting that just about any HTML can go within the <span class="p">&lt;</span><span class="nt">code</span><span class="p">&gt;</span>.accordion-body<span class="p">&lt;/</span><span class="nt">code</span><span class="p">&gt;</span>, though the transition does limit overflow.
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-item&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">h2</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-header&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;headingThree&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-button collapsed&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;collapse&#34;</span> <span class="na">data-bs-target</span><span class="o">=</span><span class="s">&#34;#collapseThree&#34;</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">&#34;false&#34;</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">&#34;collapseThree&#34;</span><span class="p">&gt;</span>
Accordion Item #3
<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">h2</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;collapseThree&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-collapse collapse&#34;</span> <span class="na">aria-labelledby</span><span class="o">=</span><span class="s">&#34;headingThree&#34;</span> <span class="na">data-bs-parent</span><span class="o">=</span><span class="s">&#34;#accordionExample&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-body&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">strong</span><span class="p">&gt;</span>This is the third item&#39;s accordion body.<span class="p">&lt;/</span><span class="nt">strong</span><span class="p">&gt;</span> It is hidden by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It&#39;s also worth noting that just about any HTML can go within the <span class="p">&lt;</span><span class="nt">code</span><span class="p">&gt;</span>.accordion-body<span class="p">&lt;/</span><span class="nt">code</span><span class="p">&gt;</span>, though the transition does limit overflow.
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<h3 id="flush">Flush</h3>
<p>Add <code>.accordion-flush</code> to remove the default <code>background-color</code>, some borders, and some rounded corners to render accordions edge-to-edge with their parent container.</p>
<div class="bd-example bg-light">
<div class="accordion accordion-flush" id="accordionFlushExample">
<div class="accordion-item">
<h2 class="accordion-header" id="flush-headingOne">
<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#flush-collapseOne" aria-expanded="false" aria-controls="flush-collapseOne">
Accordion Item #1
</button>
</h2>
<div id="flush-collapseOne" class="accordion-collapse collapse" aria-labelledby="flush-headingOne" data-bs-parent="#accordionFlushExample">
<div class="accordion-body">Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.</div>
</div>
</div>
<div class="accordion-item">
<h2 class="accordion-header" id="flush-headingTwo">
<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#flush-collapseTwo" aria-expanded="false" aria-controls="flush-collapseTwo">
Accordion Item #2
</button>
</h2>
<div id="flush-collapseTwo" class="accordion-collapse collapse" aria-labelledby="flush-headingTwo" data-bs-parent="#accordionFlushExample">
<div class="accordion-body">Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.</div>
</div>
</div>
<div class="accordion-item">
<h2 class="accordion-header" id="flush-headingThree">
<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#flush-collapseThree" aria-expanded="false" aria-controls="flush-collapseThree">
Accordion Item #3
</button>
</h2>
<div id="flush-collapseThree" class="accordion-collapse collapse" aria-labelledby="flush-headingThree" data-bs-parent="#accordionFlushExample">
<div class="accordion-body">Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.</div>
</div>
</div>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion accordion-flush&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;accordionFlushExample&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-item&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">h2</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-header&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;flush-headingOne&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-button collapsed&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;collapse&#34;</span> <span class="na">data-bs-target</span><span class="o">=</span><span class="s">&#34;#flush-collapseOne&#34;</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">&#34;false&#34;</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">&#34;flush-collapseOne&#34;</span><span class="p">&gt;</span>
Accordion Item #1
<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">h2</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;flush-collapseOne&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-collapse collapse&#34;</span> <span class="na">aria-labelledby</span><span class="o">=</span><span class="s">&#34;flush-headingOne&#34;</span> <span class="na">data-bs-parent</span><span class="o">=</span><span class="s">&#34;#accordionFlushExample&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-body&#34;</span><span class="p">&gt;</span>Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven&#39;t heard of them accusamus labore sustainable VHS.<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-item&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">h2</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-header&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;flush-headingTwo&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-button collapsed&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;collapse&#34;</span> <span class="na">data-bs-target</span><span class="o">=</span><span class="s">&#34;#flush-collapseTwo&#34;</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">&#34;false&#34;</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">&#34;flush-collapseTwo&#34;</span><span class="p">&gt;</span>
Accordion Item #2
<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">h2</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;flush-collapseTwo&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-collapse collapse&#34;</span> <span class="na">aria-labelledby</span><span class="o">=</span><span class="s">&#34;flush-headingTwo&#34;</span> <span class="na">data-bs-parent</span><span class="o">=</span><span class="s">&#34;#accordionFlushExample&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-body&#34;</span><span class="p">&gt;</span>Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven&#39;t heard of them accusamus labore sustainable VHS.<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-item&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">h2</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-header&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;flush-headingThree&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-button collapsed&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;collapse&#34;</span> <span class="na">data-bs-target</span><span class="o">=</span><span class="s">&#34;#flush-collapseThree&#34;</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">&#34;false&#34;</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">&#34;flush-collapseThree&#34;</span><span class="p">&gt;</span>
Accordion Item #3
<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">h2</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;flush-collapseThree&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-collapse collapse&#34;</span> <span class="na">aria-labelledby</span><span class="o">=</span><span class="s">&#34;flush-headingThree&#34;</span> <span class="na">data-bs-parent</span><span class="o">=</span><span class="s">&#34;#accordionFlushExample&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;accordion-body&#34;</span><span class="p">&gt;</span>Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven&#39;t heard of them accusamus labore sustainable VHS.<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<h2 id="accessibility">Accessibility</h2>
<p>Please read the <a href="/docs/5.0/components/collapse/#accessibility">collapse accessibility section</a> for more information.</p>
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<h1 class="bd-title" id="content">Alerts</h1>
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<p class="bd-lead">Provide contextual feedback messages for typical user actions with the handful of available and flexible alert messages.</p>
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<div class="bd-content ps-lg-4">
<h2 id="examples">Examples</h2>
<p>Alerts are available for any length of text, as well as an optional close button. For proper styling, use one of the eight <strong>required</strong> contextual classes (e.g., <code>.alert-success</code>). For inline dismissal, use the <a href="#dismissing">alerts JavaScript plugin</a>.</p>
<div class="bd-example">
<div class="alert alert-primary" role="alert">
A simple primary alert—check it out!
</div>
<div class="alert alert-secondary" role="alert">
A simple secondary alert—check it out!
</div>
<div class="alert alert-success" role="alert">
A simple success alert—check it out!
</div>
<div class="alert alert-danger" role="alert">
A simple danger alert—check it out!
</div>
<div class="alert alert-warning" role="alert">
A simple warning alert—check it out!
</div>
<div class="alert alert-info" role="alert">
A simple info alert—check it out!
</div>
<div class="alert alert-light" role="alert">
A simple light alert—check it out!
</div>
<div class="alert alert-dark" role="alert">
A simple dark alert—check it out!
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-primary&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple primary alert—check it out!
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-secondary&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple secondary alert—check it out!
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-success&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple success alert—check it out!
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-danger&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple danger alert—check it out!
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-warning&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple warning alert—check it out!
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-info&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple info alert—check it out!
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-light&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple light alert—check it out!
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-dark&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple dark alert—check it out!
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<div class="bd-callout bd-callout-info">
<h5 id="conveying-meaning-to-assistive-technologies">Conveying meaning to assistive technologies</h5>
<p>Using color to add meaning only provides a visual indication, which will not be conveyed to users of assistive technologies such as screen readers. Ensure that information denoted by the color is either obvious from the content itself (e.g. the visible text), or is included through alternative means, such as additional text hidden with the <code>.visually-hidden</code> class.
</div>
<h3 id="link-color">Link color</h3>
<p>Use the <code>.alert-link</code> utility class to quickly provide matching colored links within any alert.</p>
<div class="bd-example">
<div class="alert alert-primary" role="alert">
A simple primary alert with <a href="#" class="alert-link">an example link</a>. Give it a click if you like.
</div>
<div class="alert alert-secondary" role="alert">
A simple secondary alert with <a href="#" class="alert-link">an example link</a>. Give it a click if you like.
</div>
<div class="alert alert-success" role="alert">
A simple success alert with <a href="#" class="alert-link">an example link</a>. Give it a click if you like.
</div>
<div class="alert alert-danger" role="alert">
A simple danger alert with <a href="#" class="alert-link">an example link</a>. Give it a click if you like.
</div>
<div class="alert alert-warning" role="alert">
A simple warning alert with <a href="#" class="alert-link">an example link</a>. Give it a click if you like.
</div>
<div class="alert alert-info" role="alert">
A simple info alert with <a href="#" class="alert-link">an example link</a>. Give it a click if you like.
</div>
<div class="alert alert-light" role="alert">
A simple light alert with <a href="#" class="alert-link">an example link</a>. Give it a click if you like.
</div>
<div class="alert alert-dark" role="alert">
A simple dark alert with <a href="#" class="alert-link">an example link</a>. Give it a click if you like.
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-primary&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple primary alert with <span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert-link&#34;</span><span class="p">&gt;</span>an example link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>. Give it a click if you like.
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-secondary&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple secondary alert with <span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert-link&#34;</span><span class="p">&gt;</span>an example link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>. Give it a click if you like.
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-success&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple success alert with <span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert-link&#34;</span><span class="p">&gt;</span>an example link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>. Give it a click if you like.
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-danger&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple danger alert with <span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert-link&#34;</span><span class="p">&gt;</span>an example link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>. Give it a click if you like.
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-warning&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple warning alert with <span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert-link&#34;</span><span class="p">&gt;</span>an example link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>. Give it a click if you like.
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-info&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple info alert with <span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert-link&#34;</span><span class="p">&gt;</span>an example link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>. Give it a click if you like.
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-light&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple light alert with <span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert-link&#34;</span><span class="p">&gt;</span>an example link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>. Give it a click if you like.
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-dark&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
A simple dark alert with <span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert-link&#34;</span><span class="p">&gt;</span>an example link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>. Give it a click if you like.
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<h3 id="additional-content">Additional content</h3>
<p>Alerts can also contain additional HTML elements like headings, paragraphs and dividers.</p>
<div class="bd-example">
<div class="alert alert-success" role="alert">
<h4 class="alert-heading">Well done!</h4>
<p>Aww yeah, you successfully read this important alert message. This example text is going to run a bit longer so that you can see how spacing within an alert works with this kind of content.</p>
<hr>
<p class="mb-0">Whenever you need to, be sure to use margin utilities to keep things nice and tidy.</p>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-success&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">h4</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert-heading&#34;</span><span class="p">&gt;</span>Well done!<span class="p">&lt;/</span><span class="nt">h4</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">p</span><span class="p">&gt;</span>Aww yeah, you successfully read this important alert message. This example text is going to run a bit longer so that you can see how spacing within an alert works with this kind of content.<span class="p">&lt;/</span><span class="nt">p</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">hr</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">p</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;mb-0&#34;</span><span class="p">&gt;</span>Whenever you need to, be sure to use margin utilities to keep things nice and tidy.<span class="p">&lt;/</span><span class="nt">p</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<h3 id="dismissing">Dismissing</h3>
<p>Using the alert JavaScript plugin, it&rsquo;s possible to dismiss any alert inline. Here&rsquo;s how:</p>
<ul>
<li>Be sure you&rsquo;ve loaded the alert plugin, or the compiled Bootstrap JavaScript.</li>
<li>Add a <a href="/docs/5.0/components/close-button/">close button</a> and the <code>.alert-dismissible</code> class, which adds extra padding to the right of the alert and positions the close button.</li>
<li>On the close button, add the <code>data-bs-dismiss=&quot;alert&quot;</code> attribute, which triggers the JavaScript functionality. Be sure to use the <code>&lt;button&gt;</code> element with it for proper behavior across all devices.</li>
<li>To animate alerts when dismissing them, be sure to add the <code>.fade</code> and <code>.show</code> classes.</li>
</ul>
<p>You can see this in action with a live demo:</p>
<div class="bd-example">
<div class="alert alert-warning alert-dismissible fade show" role="alert">
<strong>Holy guacamole!</strong> You should check in on some of those fields below.
<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;alert alert-warning alert-dismissible fade show&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;alert&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">strong</span><span class="p">&gt;</span>Holy guacamole!<span class="p">&lt;/</span><span class="nt">strong</span><span class="p">&gt;</span> You should check in on some of those fields below.
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-close&#34;</span> <span class="na">data-bs-dismiss</span><span class="o">=</span><span class="s">&#34;alert&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Close&#34;</span><span class="p">&gt;&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<div class="bd-callout bd-callout-warning">
When an alert is dismissed, the element is completely removed from the page structure. If a keyboard user dismisses the alert using the close button, their focus will suddenly be lost and, depending on the browser, reset to the start of the page/document. For this reason, we recommend including additional JavaScript that listens for the <code>closed.bs.alert</code> event and programmatically sets <code>focus()</code> to the most appropriate location in the page. If you&rsquo;re planning to move focus to a non-interactive element that normally does not receive focus, make sure to add <code>tabindex=&quot;-1&quot;</code> to the element.
</div>
<h2 id="javascript-behavior">JavaScript behavior</h2>
<h3 id="triggers">Triggers</h3>
<p>Enable dismissal of an alert via JavaScript:</p>
<div class="highlight"><pre class="chroma"><code class="language-js" data-lang="js"><span class="kd">var</span> <span class="nx">alertList</span> <span class="o">=</span> <span class="nb">document</span><span class="p">.</span><span class="nx">querySelectorAll</span><span class="p">(</span><span class="s1">&#39;.alert&#39;</span><span class="p">)</span>
<span class="nx">alertList</span><span class="p">.</span><span class="nx">forEach</span><span class="p">(</span><span class="kd">function</span> <span class="p">(</span><span class="nx">alert</span><span class="p">)</span> <span class="p">{</span>
<span class="k">new</span> <span class="nx">bootstrap</span><span class="p">.</span><span class="nx">Alert</span><span class="p">(</span><span class="nx">alert</span><span class="p">)</span>
<span class="p">})</span>
</code></pre></div><p>Or with <code>data</code> attributes on a button <strong>within the alert</strong>, as demonstrated above:</p>
<div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-close&#34;</span> <span class="na">data-bs-dismiss</span><span class="o">=</span><span class="s">&#34;alert&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Close&#34;</span><span class="p">&gt;&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
</code></pre></div><p>Note that closing an alert will remove it from the DOM.</p>
<h3 id="methods">Methods</h3>
<p>You can create an alert instance with the alert constructor, for example:</p>
<div class="highlight"><pre class="chroma"><code class="language-js" data-lang="js"><span class="kd">var</span> <span class="nx">myAlert</span> <span class="o">=</span> <span class="nb">document</span><span class="p">.</span><span class="nx">getElementById</span><span class="p">(</span><span class="s1">&#39;myAlert&#39;</span><span class="p">)</span>
<span class="kd">var</span> <span class="nx">bsAlert</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">bootstrap</span><span class="p">.</span><span class="nx">Alert</span><span class="p">(</span><span class="nx">myAlert</span><span class="p">)</span>
</code></pre></div><p>This makes an alert listen for click events on descendant elements which have the <code>data-bs-dismiss=&quot;alert&quot;</code> attribute. (Not necessary when using the data-api&rsquo;s auto-initialization.)</p>
<table class="table">
<thead>
<tr>
<th>Method</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td>
<code>close</code>
</td>
<td>
Closes an alert by removing it from the DOM. If the <code>.fade</code> and <code>.show</code> classes are present on the element, the alert will fade out before it is removed.
</td>
</tr>
<tr>
<td>
<code>dispose</code>
</td>
<td>
Destroys an element's alert. (Removes stored data on the DOM element)
</td>
</tr>
<tr>
<td>
<code>getInstance</code>
</td>
<td>
Static method which allows you to get the alert instance associated to a DOM element, you can use it like this: <code>bootstrap.Alert.getInstance(alert)</code>
</td>
</tr>
</tbody>
</table>
<div class="highlight"><pre class="chroma"><code class="language-js" data-lang="js"><span class="kd">var</span> <span class="nx">alertNode</span> <span class="o">=</span> <span class="nb">document</span><span class="p">.</span><span class="nx">querySelector</span><span class="p">(</span><span class="s1">&#39;.alert&#39;</span><span class="p">)</span>
<span class="kd">var</span> <span class="nx">alert</span> <span class="o">=</span> <span class="nx">bootstrap</span><span class="p">.</span><span class="nx">Alert</span><span class="p">.</span><span class="nx">getInstance</span><span class="p">(</span><span class="nx">alertNode</span><span class="p">)</span>
<span class="nx">alert</span><span class="p">.</span><span class="nx">close</span><span class="p">()</span>
</code></pre></div><h3 id="events">Events</h3>
<p>Bootstrap&rsquo;s alert plugin exposes a few events for hooking into alert functionality.</p>
<table class="table">
<thead>
<tr>
<th>Event</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><code>close.bs.alert</code></td>
<td>
Fires immediately when the <code>close</code> instance method is called.
</td>
</tr>
<tr>
<td><code>closed.bs.alert</code></td>
<td>
Fired when the alert has been closed and CSS transitions have completed.
</td>
</tr>
</tbody>
</table>
<div class="highlight"><pre class="chroma"><code class="language-js" data-lang="js"><span class="kd">var</span> <span class="nx">myAlert</span> <span class="o">=</span> <span class="nb">document</span><span class="p">.</span><span class="nx">getElementById</span><span class="p">(</span><span class="s1">&#39;myAlert&#39;</span><span class="p">)</span>
<span class="nx">myAlert</span><span class="p">.</span><span class="nx">addEventListener</span><span class="p">(</span><span class="s1">&#39;closed.bs.alert&#39;</span><span class="p">,</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
<span class="c1">// do something, for instance, explicitly move focus to the most appropriate element,
</span><span class="c1"></span> <span class="c1">// so it doesn&#39;t get lost/reset to the start of the page
</span><span class="c1"></span> <span class="c1">// document.getElementById(&#39;...&#39;).focus()
</span><span class="c1"></span><span class="p">})</span>
</code></pre></div>
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<a class="btn btn-sm btn-bd-light mb-2 mb-md-0" href="https://github.com/twbs/bootstrap/blob/main/site/content/docs/5.0/components/badge.md" title="View and edit this file on GitHub" target="_blank" rel="noopener">View on GitHub</a>
<h1 class="bd-title" id="content">Badges</h1>
</div>
<p class="bd-lead">Documentation and examples for badges, our small count and labeling component.</p>
<script async src="https://cdn.carbonads.com/carbon.js?serve=CKYIKKJL&placement=getbootstrapcom" id="_carbonads_js"></script>
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<strong class="d-block h6 my-2 pb-2 border-bottom">On this page</strong>
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<ul>
<li><a href="#example">Example</a></li>
<li><a href="#background-colors">Background colors</a></li>
<li><a href="#pill-badges">Pill badges</a></li>
</ul>
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<h2 id="example">Example</h2>
<p>Badges scale to match the size of the immediate parent element by using relative font sizing and <code>em</code> units. As of v5, badges no longer have focus or hover styles for links.</p>
<div class="bd-example">
<h1>Example heading <span class="badge bg-secondary">New</span></h1>
<h2>Example heading <span class="badge bg-secondary">New</span></h2>
<h3>Example heading <span class="badge bg-secondary">New</span></h3>
<h4>Example heading <span class="badge bg-secondary">New</span></h4>
<h5>Example heading <span class="badge bg-secondary">New</span></h5>
<h6>Example heading <span class="badge bg-secondary">New</span></h6>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">h1</span><span class="p">&gt;</span>Example heading <span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-secondary&#34;</span><span class="p">&gt;</span>New<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;&lt;/</span><span class="nt">h1</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">h2</span><span class="p">&gt;</span>Example heading <span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-secondary&#34;</span><span class="p">&gt;</span>New<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;&lt;/</span><span class="nt">h2</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">h3</span><span class="p">&gt;</span>Example heading <span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-secondary&#34;</span><span class="p">&gt;</span>New<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;&lt;/</span><span class="nt">h3</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">h4</span><span class="p">&gt;</span>Example heading <span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-secondary&#34;</span><span class="p">&gt;</span>New<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;&lt;/</span><span class="nt">h4</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">h5</span><span class="p">&gt;</span>Example heading <span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-secondary&#34;</span><span class="p">&gt;</span>New<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;&lt;/</span><span class="nt">h5</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">h6</span><span class="p">&gt;</span>Example heading <span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-secondary&#34;</span><span class="p">&gt;</span>New<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;&lt;/</span><span class="nt">h6</span><span class="p">&gt;</span></code></pre></div>
<p>Badges can be used as part of links or buttons to provide a counter.</p>
<div class="bd-example">
<button type="button" class="btn btn-primary">
Notifications <span class="badge bg-secondary">4</span>
</button>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span><span class="p">&gt;</span>
Notifications <span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-secondary&#34;</span><span class="p">&gt;</span>4<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span></code></pre></div>
<p>Note that depending on how they are used, badges may be confusing for users of screen readers and similar assistive technologies. While the styling of badges provides a visual cue as to their purpose, these users will simply be presented with the content of the badge. Depending on the specific situation, these badges may seem like random additional words or numbers at the end of a sentence, link, or button.</p>
<p>Unless the context is clear (as with the &ldquo;Notifications&rdquo; example, where it is understood that the &ldquo;4&rdquo; is the number of notifications), consider including additional context with a visually hidden piece of additional text.</p>
<div class="bd-example">
<button type="button" class="btn btn-primary">
Profile <span class="badge bg-secondary">9</span>
<span class="visually-hidden">unread messages</span>
</button>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span><span class="p">&gt;</span>
Profile <span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-secondary&#34;</span><span class="p">&gt;</span>9<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;visually-hidden&#34;</span><span class="p">&gt;</span>unread messages<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span></code></pre></div>
<h2 id="background-colors">Background colors</h2>
<p>Use our background utility classes to quickly change the appearance of a badge. Please note that when using Bootstrap&rsquo;s default <code>.bg-light</code>, you&rsquo;ll likely need a text color utility like <code>.text-dark</code> for proper styling. This is because background utilities do not set anything but <code>background-color</code>.</p>
<div class="bd-example">
<span class="badge bg-primary">Primary</span>
<span class="badge bg-secondary">Secondary</span>
<span class="badge bg-success">Success</span>
<span class="badge bg-danger">Danger</span>
<span class="badge bg-warning text-dark">Warning</span>
<span class="badge bg-info text-dark">Info</span>
<span class="badge bg-light text-dark">Light</span>
<span class="badge bg-dark">Dark</span>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-primary&#34;</span><span class="p">&gt;</span>Primary<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-secondary&#34;</span><span class="p">&gt;</span>Secondary<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-success&#34;</span><span class="p">&gt;</span>Success<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-danger&#34;</span><span class="p">&gt;</span>Danger<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-warning text-dark&#34;</span><span class="p">&gt;</span>Warning<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-info text-dark&#34;</span><span class="p">&gt;</span>Info<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-light text-dark&#34;</span><span class="p">&gt;</span>Light<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge bg-dark&#34;</span><span class="p">&gt;</span>Dark<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span></code></pre></div>
<div class="bd-callout bd-callout-info">
<h5 id="conveying-meaning-to-assistive-technologies">Conveying meaning to assistive technologies</h5>
<p>Using color to add meaning only provides a visual indication, which will not be conveyed to users of assistive technologies such as screen readers. Ensure that information denoted by the color is either obvious from the content itself (e.g. the visible text), or is included through alternative means, such as additional text hidden with the <code>.visually-hidden</code> class.
</div>
<h2 id="pill-badges">Pill badges</h2>
<p>Use the <code>.rounded-pill</code> utility class to make badges more rounded with a larger <code>border-radius</code>.</p>
<div class="bd-example">
<span class="badge rounded-pill bg-primary">Primary</span>
<span class="badge rounded-pill bg-secondary">Secondary</span>
<span class="badge rounded-pill bg-success">Success</span>
<span class="badge rounded-pill bg-danger">Danger</span>
<span class="badge rounded-pill bg-warning text-dark">Warning</span>
<span class="badge rounded-pill bg-info text-dark">Info</span>
<span class="badge rounded-pill bg-light text-dark">Light</span>
<span class="badge rounded-pill bg-dark">Dark</span>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge rounded-pill bg-primary&#34;</span><span class="p">&gt;</span>Primary<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge rounded-pill bg-secondary&#34;</span><span class="p">&gt;</span>Secondary<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge rounded-pill bg-success&#34;</span><span class="p">&gt;</span>Success<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge rounded-pill bg-danger&#34;</span><span class="p">&gt;</span>Danger<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge rounded-pill bg-warning text-dark&#34;</span><span class="p">&gt;</span>Warning<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge rounded-pill bg-info text-dark&#34;</span><span class="p">&gt;</span>Info<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge rounded-pill bg-light text-dark&#34;</span><span class="p">&gt;</span>Light<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;badge rounded-pill bg-dark&#34;</span><span class="p">&gt;</span>Dark<span class="p">&lt;/</span><span class="nt">span</span><span class="p">&gt;</span></code></pre></div>
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<li><a href="/docs/5.0/forms/form-control/" class="d-inline-flex align-items-center rounded">Form control</a></li>
<li><a href="/docs/5.0/forms/select/" class="d-inline-flex align-items-center rounded">Select</a></li>
<li><a href="/docs/5.0/forms/checks-radios/" class="d-inline-flex align-items-center rounded">Checks &amp; radios</a></li>
<li><a href="/docs/5.0/forms/range/" class="d-inline-flex align-items-center rounded">Range</a></li>
<li><a href="/docs/5.0/forms/input-group/" class="d-inline-flex align-items-center rounded">Input group</a></li>
<li><a href="/docs/5.0/forms/floating-labels/" class="d-inline-flex align-items-center rounded">Floating labels</a></li>
<li><a href="/docs/5.0/forms/layout/" class="d-inline-flex align-items-center rounded">Layout</a></li>
<li><a href="/docs/5.0/forms/validation/" class="d-inline-flex align-items-center rounded">Validation</a></li>
</ul>
</div>
</li>
<li class="mb-1 active">
<button class="btn d-inline-flex align-items-center rounded" data-bs-toggle="collapse" data-bs-target="#components-collapse" aria-expanded="true" aria-current="true">
Components
</button>
<div class="collapse show" id="components-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/components/accordion/" class="d-inline-flex align-items-center rounded">Accordion</a></li>
<li><a href="/docs/5.0/components/alerts/" class="d-inline-flex align-items-center rounded">Alerts</a></li>
<li><a href="/docs/5.0/components/badge/" class="d-inline-flex align-items-center rounded">Badge</a></li>
<li><a href="/docs/5.0/components/breadcrumb/" class="d-inline-flex align-items-center rounded active" aria-current="page">Breadcrumb</a></li>
<li><a href="/docs/5.0/components/buttons/" class="d-inline-flex align-items-center rounded">Buttons</a></li>
<li><a href="/docs/5.0/components/button-group/" class="d-inline-flex align-items-center rounded">Button group</a></li>
<li><a href="/docs/5.0/components/card/" class="d-inline-flex align-items-center rounded">Card</a></li>
<li><a href="/docs/5.0/components/carousel/" class="d-inline-flex align-items-center rounded">Carousel</a></li>
<li><a href="/docs/5.0/components/close-button/" class="d-inline-flex align-items-center rounded">Close button</a></li>
<li><a href="/docs/5.0/components/collapse/" class="d-inline-flex align-items-center rounded">Collapse</a></li>
<li><a href="/docs/5.0/components/dropdowns/" class="d-inline-flex align-items-center rounded">Dropdowns</a></li>
<li><a href="/docs/5.0/components/list-group/" class="d-inline-flex align-items-center rounded">List group</a></li>
<li><a href="/docs/5.0/components/modal/" class="d-inline-flex align-items-center rounded">Modal</a></li>
<li><a href="/docs/5.0/components/navs-tabs/" class="d-inline-flex align-items-center rounded">Navs &amp; tabs</a></li>
<li><a href="/docs/5.0/components/navbar/" class="d-inline-flex align-items-center rounded">Navbar</a></li>
<li><a href="/docs/5.0/components/pagination/" class="d-inline-flex align-items-center rounded">Pagination</a></li>
<li><a href="/docs/5.0/components/popovers/" class="d-inline-flex align-items-center rounded">Popovers</a></li>
<li><a href="/docs/5.0/components/progress/" class="d-inline-flex align-items-center rounded">Progress</a></li>
<li><a href="/docs/5.0/components/scrollspy/" class="d-inline-flex align-items-center rounded">Scrollspy</a></li>
<li><a href="/docs/5.0/components/spinners/" class="d-inline-flex align-items-center rounded">Spinners</a></li>
<li><a href="/docs/5.0/components/toasts/" class="d-inline-flex align-items-center rounded">Toasts</a></li>
<li><a href="/docs/5.0/components/tooltips/" class="d-inline-flex align-items-center rounded">Tooltips</a></li>
</ul>
</div>
</li>
<li class="mb-1">
<button class="btn d-inline-flex align-items-center rounded collapsed" data-bs-toggle="collapse" data-bs-target="#helpers-collapse" aria-expanded="false">
Helpers
</button>
<div class="collapse" id="helpers-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/helpers/clearfix/" class="d-inline-flex align-items-center rounded">Clearfix</a></li>
<li><a href="/docs/5.0/helpers/colored-links/" class="d-inline-flex align-items-center rounded">Colored links</a></li>
<li><a href="/docs/5.0/helpers/ratio/" class="d-inline-flex align-items-center rounded">Ratio</a></li>
<li><a href="/docs/5.0/helpers/position/" class="d-inline-flex align-items-center rounded">Position</a></li>
<li><a href="/docs/5.0/helpers/visually-hidden/" class="d-inline-flex align-items-center rounded">Visually hidden</a></li>
<li><a href="/docs/5.0/helpers/stretched-link/" class="d-inline-flex align-items-center rounded">Stretched link</a></li>
<li><a href="/docs/5.0/helpers/text-truncation/" class="d-inline-flex align-items-center rounded">Text truncation</a></li>
</ul>
</div>
</li>
<li class="mb-1">
<button class="btn d-inline-flex align-items-center rounded collapsed" data-bs-toggle="collapse" data-bs-target="#utilities-collapse" aria-expanded="false">
Utilities
</button>
<div class="collapse" id="utilities-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/utilities/api/" class="d-inline-flex align-items-center rounded">API</a></li>
<li><a href="/docs/5.0/utilities/borders/" class="d-inline-flex align-items-center rounded">Borders</a></li>
<li><a href="/docs/5.0/utilities/colors/" class="d-inline-flex align-items-center rounded">Colors</a></li>
<li><a href="/docs/5.0/utilities/display/" class="d-inline-flex align-items-center rounded">Display</a></li>
<li><a href="/docs/5.0/utilities/flex/" class="d-inline-flex align-items-center rounded">Flex</a></li>
<li><a href="/docs/5.0/utilities/float/" class="d-inline-flex align-items-center rounded">Float</a></li>
<li><a href="/docs/5.0/utilities/interactions/" class="d-inline-flex align-items-center rounded">Interactions</a></li>
<li><a href="/docs/5.0/utilities/overflow/" class="d-inline-flex align-items-center rounded">Overflow</a></li>
<li><a href="/docs/5.0/utilities/position/" class="d-inline-flex align-items-center rounded">Position</a></li>
<li><a href="/docs/5.0/utilities/shadows/" class="d-inline-flex align-items-center rounded">Shadows</a></li>
<li><a href="/docs/5.0/utilities/sizing/" class="d-inline-flex align-items-center rounded">Sizing</a></li>
<li><a href="/docs/5.0/utilities/spacing/" class="d-inline-flex align-items-center rounded">Spacing</a></li>
<li><a href="/docs/5.0/utilities/text/" class="d-inline-flex align-items-center rounded">Text</a></li>
<li><a href="/docs/5.0/utilities/vertical-align/" class="d-inline-flex align-items-center rounded">Vertical align</a></li>
<li><a href="/docs/5.0/utilities/visibility/" class="d-inline-flex align-items-center rounded">Visibility</a></li>
</ul>
</div>
</li>
<li class="mb-1">
<button class="btn d-inline-flex align-items-center rounded collapsed" data-bs-toggle="collapse" data-bs-target="#extend-collapse" aria-expanded="false">
Extend
</button>
<div class="collapse" id="extend-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/extend/approach/" class="d-inline-flex align-items-center rounded">Approach</a></li>
<li><a href="/docs/5.0/extend/icons/" class="d-inline-flex align-items-center rounded">Icons</a></li>
</ul>
</div>
</li>
<li class="mb-1">
<button class="btn d-inline-flex align-items-center rounded collapsed" data-bs-toggle="collapse" data-bs-target="#about-collapse" aria-expanded="false">
About
</button>
<div class="collapse" id="about-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/about/overview/" class="d-inline-flex align-items-center rounded">Overview</a></li>
<li><a href="/docs/5.0/about/team/" class="d-inline-flex align-items-center rounded">Team</a></li>
<li><a href="/docs/5.0/about/brand/" class="d-inline-flex align-items-center rounded">Brand</a></li>
<li><a href="/docs/5.0/about/license/" class="d-inline-flex align-items-center rounded">License</a></li>
<li><a href="/docs/5.0/about/translations/" class="d-inline-flex align-items-center rounded">Translations</a></li>
</ul>
</div>
</li>
<li class="my-3 mx-4 border-top"></li>
<li>
<a href="/docs/5.0/migration/" class="d-inline-flex align-items-center rounded">
Migration
</a>
</li>
</ul>
</nav>
</aside>
<main class="bd-main order-1">
<div class="bd-intro ps-lg-4">
<div class="d-md-flex flex-md-row-reverse align-items-center justify-content-between">
<a class="btn btn-sm btn-bd-light mb-2 mb-md-0" href="https://github.com/twbs/bootstrap/blob/main/site/content/docs/5.0/components/breadcrumb.md" title="View and edit this file on GitHub" target="_blank" rel="noopener">View on GitHub</a>
<h1 class="bd-title" id="content">Breadcrumb</h1>
</div>
<p class="bd-lead">Indicate the current page&rsquo;s location within a navigational hierarchy that automatically adds separators via CSS.</p>
<script async src="https://cdn.carbonads.com/carbon.js?serve=CKYIKKJL&placement=getbootstrapcom" id="_carbonads_js"></script>
</div>
<div class="bd-toc mt-4 mb-5 my-md-0 ps-xl-3 mb-lg-5 text-muted">
<strong class="d-block h6 my-2 pb-2 border-bottom">On this page</strong>
<nav id="TableOfContents">
<ul>
<li><a href="#example">Example</a></li>
<li><a href="#dividers">Dividers</a></li>
<li><a href="#accessibility">Accessibility</a></li>
</ul>
</nav>
</div>
<div class="bd-content ps-lg-4">
<h2 id="example">Example</h2>
<p>Use an ordered or unordered list with linked list items to create a minimally styled breadcrumb. Use our utilities to add additional styles as desired.</p>
<div class="bd-example">
<nav aria-label="breadcrumb">
<ol class="breadcrumb">
<li class="breadcrumb-item active" aria-current="page">Home</li>
</ol>
</nav>
<nav aria-label="breadcrumb">
<ol class="breadcrumb">
<li class="breadcrumb-item"><a href="#">Home</a></li>
<li class="breadcrumb-item active" aria-current="page">Library</li>
</ol>
</nav>
<nav aria-label="breadcrumb">
<ol class="breadcrumb">
<li class="breadcrumb-item"><a href="#">Home</a></li>
<li class="breadcrumb-item"><a href="#">Library</a></li>
<li class="breadcrumb-item active" aria-current="page">Data</li>
</ol>
</nav>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">nav</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;breadcrumb&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">ol</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb-item active&#34;</span> <span class="na">aria-current</span><span class="o">=</span><span class="s">&#34;page&#34;</span><span class="p">&gt;</span>Home<span class="p">&lt;/</span><span class="nt">li</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">ol</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">nav</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">nav</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;breadcrumb&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">ol</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb-item&#34;</span><span class="p">&gt;&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span><span class="p">&gt;</span>Home<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;&lt;/</span><span class="nt">li</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb-item active&#34;</span> <span class="na">aria-current</span><span class="o">=</span><span class="s">&#34;page&#34;</span><span class="p">&gt;</span>Library<span class="p">&lt;/</span><span class="nt">li</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">ol</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">nav</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">nav</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;breadcrumb&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">ol</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb-item&#34;</span><span class="p">&gt;&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span><span class="p">&gt;</span>Home<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;&lt;/</span><span class="nt">li</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb-item&#34;</span><span class="p">&gt;&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span><span class="p">&gt;</span>Library<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;&lt;/</span><span class="nt">li</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb-item active&#34;</span> <span class="na">aria-current</span><span class="o">=</span><span class="s">&#34;page&#34;</span><span class="p">&gt;</span>Data<span class="p">&lt;/</span><span class="nt">li</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">ol</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">nav</span><span class="p">&gt;</span></code></pre></div>
<h2 id="dividers">Dividers</h2>
<p>Dividers are automatically added in CSS through <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/::before"><code>::before</code></a> and <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/content"><code>content</code></a>. They can be changed by modifying a local CSS custom property <code>--bs-breadcrumb-divider</code>, or through the <code>$breadcrumb-divider</code> Sass variable — and <code>$breadcrumb-divider-flipped</code> for its RTL counterpart, if needed. We default to our Sass variable, which is set as a fallback to the custom property. This way, you get a global divider that you can override without recompiling CSS at any time.</p>
<div class="bd-example">
<nav style="--bs-breadcrumb-divider: '>';" aria-label="breadcrumb">
<ol class="breadcrumb">
<li class="breadcrumb-item"><a href="#">Home</a></li>
<li class="breadcrumb-item active" aria-current="page">Library</li>
</ol>
</nav>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">nav</span> <span class="na">style</span><span class="o">=</span><span class="s">&#34;--bs-breadcrumb-divider: &#39;&gt;&#39;;&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;breadcrumb&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">ol</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb-item&#34;</span><span class="p">&gt;&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span><span class="p">&gt;</span>Home<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;&lt;/</span><span class="nt">li</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb-item active&#34;</span> <span class="na">aria-current</span><span class="o">=</span><span class="s">&#34;page&#34;</span><span class="p">&gt;</span>Library<span class="p">&lt;/</span><span class="nt">li</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">ol</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">nav</span><span class="p">&gt;</span></code></pre></div>
<p>When modifying via Sass, the <a href="https://sass-lang.com/documentation/modules/string#quote">quote</a> function is required to generate the quotes around a string. For example, using <code>&gt;</code> as the divider, you can use this:</p>
<div class="highlight"><pre class="chroma"><code class="language-scss" data-lang="scss"><span class="nv">$breadcrumb-divider</span><span class="o">:</span> <span class="nf">quote</span><span class="p">(</span><span class="s2">&#34;&gt;&#34;</span><span class="p">);</span>
</code></pre></div><p>It&rsquo;s also possible to use an <strong>embedded SVG icon</strong>. Apply it via our CSS custom property, or use the Sass variable.</p>
<div class="bd-example">
<nav style="--bs-breadcrumb-divider: url(&#34;data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8'%3E%3Cpath d='M2.5 0L1 1.5 3.5 4 1 6.5 2.5 8l4-4-4-4z' fill='currentColor'/%3E%3C/svg%3E&#34;);" aria-label="breadcrumb">
<ol class="breadcrumb">
<li class="breadcrumb-item"><a href="#">Home</a></li>
<li class="breadcrumb-item active" aria-current="page">Library</li>
</ol>
</nav>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">nav</span> <span class="na">style</span><span class="o">=</span><span class="s">&#34;--bs-breadcrumb-divider: url(&amp;#34;data:image/svg+xml,%3Csvg xmlns=&#39;http://www.w3.org/2000/svg&#39; width=&#39;8&#39; height=&#39;8&#39;%3E%3Cpath d=&#39;M2.5 0L1 1.5 3.5 4 1 6.5 2.5 8l4-4-4-4z&#39; fill=&#39;currentColor&#39;/%3E%3C/svg%3E&amp;#34;);&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;breadcrumb&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">ol</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb-item&#34;</span><span class="p">&gt;&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span><span class="p">&gt;</span>Home<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;&lt;/</span><span class="nt">li</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb-item active&#34;</span> <span class="na">aria-current</span><span class="o">=</span><span class="s">&#34;page&#34;</span><span class="p">&gt;</span>Library<span class="p">&lt;/</span><span class="nt">li</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">ol</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">nav</span><span class="p">&gt;</span></code></pre></div>
<div class="highlight"><pre class="chroma"><code class="language-scss" data-lang="scss"><span class="nv">$breadcrumb-divider</span><span class="o">:</span> <span class="sx">url(&#34;data:image/svg+xml,%3Csvg xmlns=&#39;http://www.w3.org/2000/svg&#39; width=&#39;8&#39; height=&#39;8&#39;%3E%3Cpath d=&#39;M2.5 0L1 1.5 3.5 4 1 6.5 2.5 8l4-4-4-4z&#39; fill=&#39;currentColor&#39;/%3E%3C/svg%3E&#34;)</span><span class="p">;</span>
</code></pre></div><p>You can also remove the divider setting <code>--bs-breadcrumb-divider: '';</code> (empty strings in CSS custom properties counts as a value), or setting the Sass variable to <code>$breadcrumb-divider: none;</code>.</p>
<div class="bd-example">
<nav style="--bs-breadcrumb-divider: '';" aria-label="breadcrumb">
<ol class="breadcrumb">
<li class="breadcrumb-item"><a href="#">Home</a></li>
<li class="breadcrumb-item active" aria-current="page">Library</li>
</ol>
</nav>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">nav</span> <span class="na">style</span><span class="o">=</span><span class="s">&#34;--bs-breadcrumb-divider: &#39;&#39;;&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;breadcrumb&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">ol</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb-item&#34;</span><span class="p">&gt;&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span><span class="p">&gt;</span>Home<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;&lt;/</span><span class="nt">li</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;breadcrumb-item active&#34;</span> <span class="na">aria-current</span><span class="o">=</span><span class="s">&#34;page&#34;</span><span class="p">&gt;</span>Library<span class="p">&lt;/</span><span class="nt">li</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">ol</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">nav</span><span class="p">&gt;</span></code></pre></div>
<div class="highlight"><pre class="chroma"><code class="language-scss" data-lang="scss"><span class="nv">$breadcrumb-divider</span><span class="o">:</span> <span class="no">none</span><span class="p">;</span>
</code></pre></div><h2 id="accessibility">Accessibility</h2>
<p>Since breadcrumbs provide a navigation, it&rsquo;s a good idea to add a meaningful label such as <code>aria-label=&quot;breadcrumb&quot;</code> to describe the type of navigation provided in the <code>&lt;nav&gt;</code> element, as well as applying an <code>aria-current=&quot;page&quot;</code> to the last item of the set to indicate that it represents the current page.</p>
<p>For more information, see the <a href="https://www.w3.org/TR/wai-aria-practices/#breadcrumb">WAI-ARIA Authoring Practices for the breadcrumb pattern</a>.</p>
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<main class="bd-main order-1">
<div class="bd-intro ps-lg-4">
<div class="d-md-flex flex-md-row-reverse align-items-center justify-content-between">
<a class="btn btn-sm btn-bd-light mb-2 mb-md-0" href="https://github.com/twbs/bootstrap/blob/main/site/content/docs/5.0/components/button-group.md" title="View and edit this file on GitHub" target="_blank" rel="noopener">View on GitHub</a>
<h1 class="bd-title" id="content">Button group</h1>
</div>
<p class="bd-lead">Group a series of buttons together on a single line or stack them in a vertical column.</p>
<script async src="https://cdn.carbonads.com/carbon.js?serve=CKYIKKJL&placement=getbootstrapcom" id="_carbonads_js"></script>
</div>
<div class="bd-toc mt-4 mb-5 my-md-0 ps-xl-3 mb-lg-5 text-muted">
<strong class="d-block h6 my-2 pb-2 border-bottom">On this page</strong>
<nav id="TableOfContents">
<ul>
<li><a href="#basic-example">Basic example</a></li>
<li><a href="#mixed-styles">Mixed styles</a></li>
<li><a href="#outlined-styles">Outlined styles</a></li>
<li><a href="#checkbox-and-radio-button-groups">Checkbox and radio button groups</a></li>
<li><a href="#button-toolbar">Button toolbar</a></li>
<li><a href="#sizing">Sizing</a></li>
<li><a href="#nesting">Nesting</a></li>
<li><a href="#vertical-variation">Vertical variation</a></li>
</ul>
</nav>
</div>
<div class="bd-content ps-lg-4">
<h2 id="basic-example">Basic example</h2>
<p>Wrap a series of buttons with <code>.btn</code> in <code>.btn-group</code>.</p>
<div class="bd-example">
<div class="btn-group" role="group" aria-label="Basic example">
<button type="button" class="btn btn-primary">Left</button>
<button type="button" class="btn btn-primary">Middle</button>
<button type="button" class="btn btn-primary">Right</button>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;group&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Basic example&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span><span class="p">&gt;</span>Left<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span><span class="p">&gt;</span>Middle<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span><span class="p">&gt;</span>Right<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<div class="bd-callout bd-callout-warning">
<h5 id="ensure-correct-role-and-provide-a-label">Ensure correct <code>role</code> and provide a label</h5>
<p>In order for assistive technologies (such as screen readers) to convey that a series of buttons is grouped, an appropriate <code>role</code> attribute needs to be provided. For button groups, this would be <code>role=&quot;group&quot;</code>, while toolbars should have a <code>role=&quot;toolbar&quot;</code>.</p>
<p>In addition, groups and toolbars should be given an explicit label, as most assistive technologies will otherwise not announce them, despite the presence of the correct role attribute. In the examples provided here, we use <code>aria-label</code>, but alternatives such as <code>aria-labelledby</code> can also be used.</p>
</div>
<p>These classes can also be added to groups of links, as an alternative to the <a href="/docs/5.0/components/navs-tabs/"><code>.nav</code> navigation components</a>.</p>
<div class="bd-example">
<div class="btn-group">
<a href="#" class="btn btn-primary active" aria-current="page">Active link</a>
<a href="#" class="btn btn-primary">Link</a>
<a href="#" class="btn btn-primary">Link</a>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary active&#34;</span> <span class="na">aria-current</span><span class="o">=</span><span class="s">&#34;page&#34;</span><span class="p">&gt;</span>Active link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span><span class="p">&gt;</span>Link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span><span class="p">&gt;</span>Link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<h2 id="mixed-styles">Mixed styles</h2>
<div class="bd-example">
<div class="btn-group" role="group" aria-label="Basic mixed styles example">
<button type="button" class="btn btn-danger">Left</button>
<button type="button" class="btn btn-warning">Middle</button>
<button type="button" class="btn btn-success">Right</button>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;group&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Basic mixed styles example&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-danger&#34;</span><span class="p">&gt;</span>Left<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-warning&#34;</span><span class="p">&gt;</span>Middle<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-success&#34;</span><span class="p">&gt;</span>Right<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<h2 id="outlined-styles">Outlined styles</h2>
<div class="bd-example">
<div class="btn-group" role="group" aria-label="Basic outlined example">
<button type="button" class="btn btn-outline-primary">Left</button>
<button type="button" class="btn btn-outline-primary">Middle</button>
<button type="button" class="btn btn-outline-primary">Right</button>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;group&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Basic outlined example&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-primary&#34;</span><span class="p">&gt;</span>Left<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-primary&#34;</span><span class="p">&gt;</span>Middle<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-primary&#34;</span><span class="p">&gt;</span>Right<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<h2 id="checkbox-and-radio-button-groups">Checkbox and radio button groups</h2>
<p>Combine button-like checkbox and radio <a href="/docs/5.0/forms/checks-radios/">toggle buttons</a> into a seamless looking button group.</p>
<div class="bd-example">
<div class="btn-group" role="group" aria-label="Basic checkbox toggle button group">
<input type="checkbox" class="btn-check" id="btncheck1" autocomplete="off">
<label class="btn btn-outline-primary" for="btncheck1">Checkbox 1</label>
<input type="checkbox" class="btn-check" id="btncheck2" autocomplete="off">
<label class="btn btn-outline-primary" for="btncheck2">Checkbox 2</label>
<input type="checkbox" class="btn-check" id="btncheck3" autocomplete="off">
<label class="btn btn-outline-primary" for="btncheck3">Checkbox 3</label>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;group&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Basic checkbox toggle button group&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">input</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;checkbox&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-check&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;btncheck1&#34;</span> <span class="na">autocomplete</span><span class="o">=</span><span class="s">&#34;off&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">label</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-primary&#34;</span> <span class="na">for</span><span class="o">=</span><span class="s">&#34;btncheck1&#34;</span><span class="p">&gt;</span>Checkbox 1<span class="p">&lt;/</span><span class="nt">label</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">input</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;checkbox&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-check&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;btncheck2&#34;</span> <span class="na">autocomplete</span><span class="o">=</span><span class="s">&#34;off&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">label</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-primary&#34;</span> <span class="na">for</span><span class="o">=</span><span class="s">&#34;btncheck2&#34;</span><span class="p">&gt;</span>Checkbox 2<span class="p">&lt;/</span><span class="nt">label</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">input</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;checkbox&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-check&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;btncheck3&#34;</span> <span class="na">autocomplete</span><span class="o">=</span><span class="s">&#34;off&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">label</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-primary&#34;</span> <span class="na">for</span><span class="o">=</span><span class="s">&#34;btncheck3&#34;</span><span class="p">&gt;</span>Checkbox 3<span class="p">&lt;/</span><span class="nt">label</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<div class="bd-example">
<div class="btn-group" role="group" aria-label="Basic radio toggle button group">
<input type="radio" class="btn-check" name="btnradio" id="btnradio1" autocomplete="off" checked>
<label class="btn btn-outline-primary" for="btnradio1">Radio 1</label>
<input type="radio" class="btn-check" name="btnradio" id="btnradio2" autocomplete="off">
<label class="btn btn-outline-primary" for="btnradio2">Radio 2</label>
<input type="radio" class="btn-check" name="btnradio" id="btnradio3" autocomplete="off">
<label class="btn btn-outline-primary" for="btnradio3">Radio 3</label>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;group&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Basic radio toggle button group&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">input</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;radio&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-check&#34;</span> <span class="na">name</span><span class="o">=</span><span class="s">&#34;btnradio&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;btnradio1&#34;</span> <span class="na">autocomplete</span><span class="o">=</span><span class="s">&#34;off&#34;</span> <span class="na">checked</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">label</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-primary&#34;</span> <span class="na">for</span><span class="o">=</span><span class="s">&#34;btnradio1&#34;</span><span class="p">&gt;</span>Radio 1<span class="p">&lt;/</span><span class="nt">label</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">input</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;radio&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-check&#34;</span> <span class="na">name</span><span class="o">=</span><span class="s">&#34;btnradio&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;btnradio2&#34;</span> <span class="na">autocomplete</span><span class="o">=</span><span class="s">&#34;off&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">label</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-primary&#34;</span> <span class="na">for</span><span class="o">=</span><span class="s">&#34;btnradio2&#34;</span><span class="p">&gt;</span>Radio 2<span class="p">&lt;/</span><span class="nt">label</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">input</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;radio&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-check&#34;</span> <span class="na">name</span><span class="o">=</span><span class="s">&#34;btnradio&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;btnradio3&#34;</span> <span class="na">autocomplete</span><span class="o">=</span><span class="s">&#34;off&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">label</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-primary&#34;</span> <span class="na">for</span><span class="o">=</span><span class="s">&#34;btnradio3&#34;</span><span class="p">&gt;</span>Radio 3<span class="p">&lt;/</span><span class="nt">label</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<h2 id="button-toolbar">Button toolbar</h2>
<p>Combine sets of button groups into button toolbars for more complex components. Use utility classes as needed to space out groups, buttons, and more.</p>
<div class="bd-example">
<div class="btn-toolbar" role="toolbar" aria-label="Toolbar with button groups">
<div class="btn-group me-2" role="group" aria-label="First group">
<button type="button" class="btn btn-primary">1</button>
<button type="button" class="btn btn-primary">2</button>
<button type="button" class="btn btn-primary">3</button>
<button type="button" class="btn btn-primary">4</button>
</div>
<div class="btn-group me-2" role="group" aria-label="Second group">
<button type="button" class="btn btn-secondary">5</button>
<button type="button" class="btn btn-secondary">6</button>
<button type="button" class="btn btn-secondary">7</button>
</div>
<div class="btn-group" role="group" aria-label="Third group">
<button type="button" class="btn btn-info">8</button>
</div>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-toolbar&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;toolbar&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Toolbar with button groups&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group me-2&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;group&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;First group&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span><span class="p">&gt;</span>1<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span><span class="p">&gt;</span>2<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span><span class="p">&gt;</span>3<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span><span class="p">&gt;</span>4<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group me-2&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;group&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Second group&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-secondary&#34;</span><span class="p">&gt;</span>5<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-secondary&#34;</span><span class="p">&gt;</span>6<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-secondary&#34;</span><span class="p">&gt;</span>7<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;group&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Third group&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-info&#34;</span><span class="p">&gt;</span>8<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<p>Feel free to mix input groups with button groups in your toolbars. Similar to the example above, you&rsquo;ll likely need some utilities though to space things properly.</p>
<div class="bd-example">
<div class="btn-toolbar mb-3" role="toolbar" aria-label="Toolbar with button groups">
<div class="btn-group me-2" role="group" aria-label="First group">
<button type="button" class="btn btn-outline-secondary">1</button>
<button type="button" class="btn btn-outline-secondary">2</button>
<button type="button" class="btn btn-outline-secondary">3</button>
<button type="button" class="btn btn-outline-secondary">4</button>
</div>
<div class="input-group">
<div class="input-group-text" id="btnGroupAddon">@</div>
<input type="text" class="form-control" placeholder="Input group example" aria-label="Input group example" aria-describedby="btnGroupAddon">
</div>
</div>
<div class="btn-toolbar justify-content-between" role="toolbar" aria-label="Toolbar with button groups">
<div class="btn-group" role="group" aria-label="First group">
<button type="button" class="btn btn-outline-secondary">1</button>
<button type="button" class="btn btn-outline-secondary">2</button>
<button type="button" class="btn btn-outline-secondary">3</button>
<button type="button" class="btn btn-outline-secondary">4</button>
</div>
<div class="input-group">
<div class="input-group-text" id="btnGroupAddon2">@</div>
<input type="text" class="form-control" placeholder="Input group example" aria-label="Input group example" aria-describedby="btnGroupAddon2">
</div>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-toolbar mb-3&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;toolbar&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Toolbar with button groups&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group me-2&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;group&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;First group&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-secondary&#34;</span><span class="p">&gt;</span>1<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-secondary&#34;</span><span class="p">&gt;</span>2<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-secondary&#34;</span><span class="p">&gt;</span>3<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-secondary&#34;</span><span class="p">&gt;</span>4<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;input-group&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;input-group-text&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;btnGroupAddon&#34;</span><span class="p">&gt;</span>@<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">input</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;text&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;form-control&#34;</span> <span class="na">placeholder</span><span class="o">=</span><span class="s">&#34;Input group example&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Input group example&#34;</span> <span class="na">aria-describedby</span><span class="o">=</span><span class="s">&#34;btnGroupAddon&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-toolbar justify-content-between&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;toolbar&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Toolbar with button groups&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;group&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;First group&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-secondary&#34;</span><span class="p">&gt;</span>1<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-secondary&#34;</span><span class="p">&gt;</span>2<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-secondary&#34;</span><span class="p">&gt;</span>3<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-secondary&#34;</span><span class="p">&gt;</span>4<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;input-group&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;input-group-text&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;btnGroupAddon2&#34;</span><span class="p">&gt;</span>@<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">input</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;text&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;form-control&#34;</span> <span class="na">placeholder</span><span class="o">=</span><span class="s">&#34;Input group example&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Input group example&#34;</span> <span class="na">aria-describedby</span><span class="o">=</span><span class="s">&#34;btnGroupAddon2&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<h2 id="sizing">Sizing</h2>
<p>Instead of applying button sizing classes to every button in a group, just add <code>.btn-group-*</code> to each <code>.btn-group</code>, including each one when nesting multiple groups.</p>
<div class="bd-example">
<div class="btn-group btn-group-lg" role="group" aria-label="Large button group">
<button type="button" class="btn btn-outline-dark">Left</button>
<button type="button" class="btn btn-outline-dark">Middle</button>
<button type="button" class="btn btn-outline-dark">Right</button>
</div>
<br>
<div class="btn-group" role="group" aria-label="Default button group">
<button type="button" class="btn btn-outline-dark">Left</button>
<button type="button" class="btn btn-outline-dark">Middle</button>
<button type="button" class="btn btn-outline-dark">Right</button>
</div>
<br>
<div class="btn-group btn-group-sm" role="group" aria-label="Small button group">
<button type="button" class="btn btn-outline-dark">Left</button>
<button type="button" class="btn btn-outline-dark">Middle</button>
<button type="button" class="btn btn-outline-dark">Right</button>
</div>
</div>
<div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group btn-group-lg&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;group&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;...&#34;</span><span class="p">&gt;</span>...<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;group&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;...&#34;</span><span class="p">&gt;</span>...<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group btn-group-sm&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;group&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;...&#34;</span><span class="p">&gt;</span>...<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
</code></pre></div><h2 id="nesting">Nesting</h2>
<p>Place a <code>.btn-group</code> within another <code>.btn-group</code> when you want dropdown menus mixed with a series of buttons.</p>
<div class="bd-example">
<div class="btn-group" role="group" aria-label="Button group with nested dropdown">
<button type="button" class="btn btn-primary">1</button>
<button type="button" class="btn btn-primary">2</button>
<div class="btn-group" role="group">
<button id="btnGroupDrop1" type="button" class="btn btn-primary dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false">
Dropdown
</button>
<ul class="dropdown-menu" aria-labelledby="btnGroupDrop1">
<li><a class="dropdown-item" href="#">Dropdown link</a></li>
<li><a class="dropdown-item" href="#">Dropdown link</a></li>
</ul>
</div>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;group&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Button group with nested dropdown&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span><span class="p">&gt;</span>1<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span><span class="p">&gt;</span>2<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;group&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;btnGroupDrop1&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary dropdown-toggle&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;dropdown&#34;</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">&#34;false&#34;</span><span class="p">&gt;</span>
Dropdown
<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">ul</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;dropdown-menu&#34;</span> <span class="na">aria-labelledby</span><span class="o">=</span><span class="s">&#34;btnGroupDrop1&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">li</span><span class="p">&gt;&lt;</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;dropdown-item&#34;</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span><span class="p">&gt;</span>Dropdown link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;&lt;/</span><span class="nt">li</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">li</span><span class="p">&gt;&lt;</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;dropdown-item&#34;</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span><span class="p">&gt;</span>Dropdown link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;&lt;/</span><span class="nt">li</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">ul</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<h2 id="vertical-variation">Vertical variation</h2>
<p>Make a set of buttons appear vertically stacked rather than horizontally. <strong>Split button dropdowns are not supported here.</strong></p>
<div class="bd-example">
<div class="btn-group-vertical" role="group" aria-label="Vertical button group">
<button type="button" class="btn btn-dark">Button</button>
<button type="button" class="btn btn-dark">Button</button>
<button type="button" class="btn btn-dark">Button</button>
<button type="button" class="btn btn-dark">Button</button>
<button type="button" class="btn btn-dark">Button</button>
<button type="button" class="btn btn-dark">Button</button>
</div>
</div>
<div class="bd-example">
<div class="btn-group-vertical" role="group" aria-label="Vertical button group">
<button type="button" class="btn btn-primary">Button</button>
<button type="button" class="btn btn-primary">Button</button>
<div class="btn-group" role="group">
<button id="btnGroupVerticalDrop1" type="button" class="btn btn-primary dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false">
Dropdown
</button>
<ul class="dropdown-menu" aria-labelledby="btnGroupVerticalDrop1">
<li><a class="dropdown-item" href="#">Dropdown link</a></li>
<li><a class="dropdown-item" href="#">Dropdown link</a></li>
</ul>
</div>
<button type="button" class="btn btn-primary">Button</button>
<button type="button" class="btn btn-primary">Button</button>
<div class="btn-group" role="group">
<button id="btnGroupVerticalDrop2" type="button" class="btn btn-primary dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false">
Dropdown
</button>
<ul class="dropdown-menu" aria-labelledby="btnGroupVerticalDrop2">
<li><a class="dropdown-item" href="#">Dropdown link</a></li>
<li><a class="dropdown-item" href="#">Dropdown link</a></li>
</ul>
</div>
<div class="btn-group" role="group">
<button id="btnGroupVerticalDrop3" type="button" class="btn btn-primary dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false">
Dropdown
</button>
<ul class="dropdown-menu" aria-labelledby="btnGroupVerticalDrop3">
<li><a class="dropdown-item" href="#">Dropdown link</a></li>
<li><a class="dropdown-item" href="#">Dropdown link</a></li>
</ul>
</div>
<div class="btn-group" role="group">
<button id="btnGroupVerticalDrop4" type="button" class="btn btn-primary dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false">
Dropdown
</button>
<ul class="dropdown-menu" aria-labelledby="btnGroupVerticalDrop4">
<li><a class="dropdown-item" href="#">Dropdown link</a></li>
<li><a class="dropdown-item" href="#">Dropdown link</a></li>
</ul>
</div>
</div>
</div>
<div class="bd-example">
<div class="btn-group-vertical" role="group" aria-label="Vertical radio toggle button group">
<input type="radio" class="btn-check" name="vbtn-radio" id="vbtn-radio1" autocomplete="off" checked>
<label class="btn btn-outline-danger" for="vbtn-radio1">Radio 1</label>
<input type="radio" class="btn-check" name="vbtn-radio" id="vbtn-radio2" autocomplete="off">
<label class="btn btn-outline-danger" for="vbtn-radio2">Radio 2</label>
<input type="radio" class="btn-check" name="vbtn-radio" id="vbtn-radio3" autocomplete="off">
<label class="btn btn-outline-danger" for="vbtn-radio3">Radio 3</label>
</div>
</div>
<div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-group-vertical&#34;</span><span class="p">&gt;</span>
...
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
</code></pre></div>
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<h1 class="bd-title" id="content">Buttons</h1>
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<button type="button" class="btn btn-primary">Primary</button>
<button type="button" class="btn btn-secondary">Secondary</button>
<button type="button" class="btn btn-success">Success</button>
<button type="button" class="btn btn-danger">Danger</button>
<button type="button" class="btn btn-warning">Warning</button>
<button type="button" class="btn btn-info">Info</button>
<button type="button" class="btn btn-light">Light</button>
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<button type="button" class="btn btn-link">Link</button>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span><span class="p">&gt;</span>Primary<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-secondary&#34;</span><span class="p">&gt;</span>Secondary<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-success&#34;</span><span class="p">&gt;</span>Success<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-danger&#34;</span><span class="p">&gt;</span>Danger<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-warning&#34;</span><span class="p">&gt;</span>Warning<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-info&#34;</span><span class="p">&gt;</span>Info<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-light&#34;</span><span class="p">&gt;</span>Light<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-dark&#34;</span><span class="p">&gt;</span>Dark<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-link&#34;</span><span class="p">&gt;</span>Link<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span></code></pre></div>
<div class="bd-callout bd-callout-info">
<h5 id="conveying-meaning-to-assistive-technologies">Conveying meaning to assistive technologies</h5>
<p>Using color to add meaning only provides a visual indication, which will not be conveyed to users of assistive technologies such as screen readers. Ensure that information denoted by the color is either obvious from the content itself (e.g. the visible text), or is included through alternative means, such as additional text hidden with the <code>.visually-hidden</code> class.
</div>
<h2 id="disable-text-wrapping">Disable text wrapping</h2>
<p>If you don&rsquo;t want the button text to wrap, you can add the <code>.text-nowrap</code> class to the button. In Sass, you can set <code>$btn-white-space: nowrap</code> to disable text wrapping for each button.</p>
<h2 id="button-tags">Button tags</h2>
<p>The <code>.btn</code> classes are designed to be used with the <code>&lt;button&gt;</code> element. However, you can also use these classes on <code>&lt;a&gt;</code> or <code>&lt;input&gt;</code> elements (though some browsers may apply a slightly different rendering).</p>
<p>When using button classes on <code>&lt;a&gt;</code> elements that are used to trigger in-page functionality (like collapsing content), rather than linking to new pages or sections within the current page, these links should be given a <code>role=&quot;button&quot;</code> to appropriately convey their purpose to assistive technologies such as screen readers.</p>
<div class="bd-example">
<a class="btn btn-primary" href="#" role="button">Link</a>
<button class="btn btn-primary" type="submit">Button</button>
<input class="btn btn-primary" type="button" value="Input">
<input class="btn btn-primary" type="submit" value="Submit">
<input class="btn btn-primary" type="reset" value="Reset">
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;button&#34;</span><span class="p">&gt;</span>Link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;submit&#34;</span><span class="p">&gt;</span>Button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">input</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">value</span><span class="o">=</span><span class="s">&#34;Input&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">input</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;submit&#34;</span> <span class="na">value</span><span class="o">=</span><span class="s">&#34;Submit&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">input</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;reset&#34;</span> <span class="na">value</span><span class="o">=</span><span class="s">&#34;Reset&#34;</span><span class="p">&gt;</span></code></pre></div>
<h2 id="outline-buttons">Outline buttons</h2>
<p>In need of a button, but not the hefty background colors they bring? Replace the default modifier classes with the <code>.btn-outline-*</code> ones to remove all background images and colors on any button.</p>
<div class="bd-example">
<button type="button" class="btn btn-outline-primary">Primary</button>
<button type="button" class="btn btn-outline-secondary">Secondary</button>
<button type="button" class="btn btn-outline-success">Success</button>
<button type="button" class="btn btn-outline-danger">Danger</button>
<button type="button" class="btn btn-outline-warning">Warning</button>
<button type="button" class="btn btn-outline-info">Info</button>
<button type="button" class="btn btn-outline-light">Light</button>
<button type="button" class="btn btn-outline-dark">Dark</button>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-primary&#34;</span><span class="p">&gt;</span>Primary<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-secondary&#34;</span><span class="p">&gt;</span>Secondary<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-success&#34;</span><span class="p">&gt;</span>Success<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-danger&#34;</span><span class="p">&gt;</span>Danger<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-warning&#34;</span><span class="p">&gt;</span>Warning<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-info&#34;</span><span class="p">&gt;</span>Info<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-light&#34;</span><span class="p">&gt;</span>Light<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-outline-dark&#34;</span><span class="p">&gt;</span>Dark<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span></code></pre></div>
<div class="bd-callout bd-callout-info">
Some of the button styles use a relatively light foreground color, and should only be used on a dark background in order to have sufficient contrast.
</div>
<h2 id="sizes">Sizes</h2>
<p>Fancy larger or smaller buttons? Add <code>.btn-lg</code> or <code>.btn-sm</code> for additional sizes.</p>
<div class="bd-example">
<button type="button" class="btn btn-primary btn-lg">Large button</button>
<button type="button" class="btn btn-secondary btn-lg">Large button</button>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary btn-lg&#34;</span><span class="p">&gt;</span>Large button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-secondary btn-lg&#34;</span><span class="p">&gt;</span>Large button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span></code></pre></div>
<div class="bd-example">
<button type="button" class="btn btn-primary btn-sm">Small button</button>
<button type="button" class="btn btn-secondary btn-sm">Small button</button>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary btn-sm&#34;</span><span class="p">&gt;</span>Small button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-secondary btn-sm&#34;</span><span class="p">&gt;</span>Small button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span></code></pre></div>
<h2 id="disabled-state">Disabled state</h2>
<p>Make buttons look inactive by adding the <code>disabled</code> boolean attribute to any <code>&lt;button&gt;</code> element. Disabled buttons have <code>pointer-events: none</code> applied to, preventing hover and active states from triggering.</p>
<div class="bd-example">
<button type="button" class="btn btn-lg btn-primary" disabled>Primary button</button>
<button type="button" class="btn btn-secondary btn-lg" disabled>Button</button>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-lg btn-primary&#34;</span> <span class="na">disabled</span><span class="p">&gt;</span>Primary button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-secondary btn-lg&#34;</span> <span class="na">disabled</span><span class="p">&gt;</span>Button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span></code></pre></div>
<p>Disabled buttons using the <code>&lt;a&gt;</code> element behave a bit different:</p>
<ul>
<li><code>&lt;a&gt;</code>s don&rsquo;t support the <code>disabled</code> attribute, so you must add the <code>.disabled</code> class to make it visually appear disabled.</li>
<li>Some future-friendly styles are included to disable all <code>pointer-events</code> on anchor buttons.</li>
<li>Disabled buttons should include the <code>aria-disabled=&quot;true&quot;</code> attribute to indicate the state of the element to assistive technologies.</li>
</ul>
<div class="bd-example">
<a href="#" class="btn btn-primary btn-lg disabled" tabindex="-1" role="button" aria-disabled="true">Primary link</a>
<a href="#" class="btn btn-secondary btn-lg disabled" tabindex="-1" role="button" aria-disabled="true">Link</a>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary btn-lg disabled&#34;</span> <span class="na">tabindex</span><span class="o">=</span><span class="s">&#34;-1&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">aria-disabled</span><span class="o">=</span><span class="s">&#34;true&#34;</span><span class="p">&gt;</span>Primary link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-secondary btn-lg disabled&#34;</span> <span class="na">tabindex</span><span class="o">=</span><span class="s">&#34;-1&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">aria-disabled</span><span class="o">=</span><span class="s">&#34;true&#34;</span><span class="p">&gt;</span>Link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span></code></pre></div>
<div class="bd-callout bd-callout-warning">
<h5 id="link-functionality-caveat">Link functionality caveat</h5>
<p>The <code>.disabled</code> class uses <code>pointer-events: none</code> to try to disable the link functionality of <code>&lt;a&gt;</code>s, but that CSS property is not yet standardized. In addition, even in browsers that do support <code>pointer-events: none</code>, keyboard navigation remains unaffected, meaning that sighted keyboard users and users of assistive technologies will still be able to activate these links. So to be safe, in addition to <code>aria-disabled=&quot;true&quot;</code>, also include a <code>tabindex=&quot;-1&quot;</code> attribute on these links to prevent them from receiving keyboard focus, and use custom JavaScript to disable their functionality altogether.
</div>
<h2 id="block-buttons">Block buttons</h2>
<p>Create responsive stacks of full-width, &ldquo;block buttons&rdquo; like those in Bootstrap 4 with a mix of our display and gap utilities. By using utilities instead of button specific classes, we have much greater control over spacing, alignment, and responsive behaviors.</p>
<div class="bd-example">
<div class="d-grid gap-2">
<button class="btn btn-primary" type="button">Button</button>
<button class="btn btn-primary" type="button">Button</button>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;d-grid gap-2&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span><span class="p">&gt;</span>Button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span><span class="p">&gt;</span>Button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<p>Here we create a responsive variation, starting with vertically stacked buttons until the <code>md</code> breakpoint, where <code>.d-md-block</code> replaces the <code>.d-grid</code> class, thus nullifying the <code>gap-2</code> utility. Resize your browser to see them change.</p>
<div class="bd-example">
<div class="d-grid gap-2 d-md-block">
<button class="btn btn-primary" type="button">Button</button>
<button class="btn btn-primary" type="button">Button</button>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;d-grid gap-2 d-md-block&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span><span class="p">&gt;</span>Button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span><span class="p">&gt;</span>Button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<p>You can adjust the width of your block buttons with grid column width classes. For example, for a half-width &ldquo;block button&rdquo;, use <code>.col-6</code>. Center it horizontally with <code>.mx-auto</code>, too.</p>
<div class="bd-example">
<div class="d-grid gap-2 col-6 mx-auto">
<button class="btn btn-primary" type="button">Button</button>
<button class="btn btn-primary" type="button">Button</button>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;d-grid gap-2 col-6 mx-auto&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span><span class="p">&gt;</span>Button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span><span class="p">&gt;</span>Button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<p>Additional utilities can be used to adjust the alignment of buttons when horizontal. Here we&rsquo;ve taken our previous responsive example and added some flex utilities and a margin utility on the button to right align the buttons when they&rsquo;re no longer stacked.</p>
<div class="bd-example">
<div class="d-grid gap-2 d-md-flex justify-content-md-end">
<button class="btn btn-primary me-md-2" type="button">Button</button>
<button class="btn btn-primary" type="button">Button</button>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;d-grid gap-2 d-md-flex justify-content-md-end&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary me-md-2&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span><span class="p">&gt;</span>Button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span><span class="p">&gt;</span>Button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<h2 id="button-plugin">Button plugin</h2>
<p>The button plugin allows you to create simple on/off toggle buttons.</p>
<div class="bd-callout bd-callout-info">
Visually, these toggle buttons are identical to the <a href="/docs/5.0/forms/checks-radios/#checkbox-toggle-buttons">checkbox toggle buttons</a>. However, they are conveyed differently by assistive technologies: the checkbox toggles will be announced by screen readers as &ldquo;checked&rdquo;/&ldquo;not checked&rdquo; (since, despite their appearance, they are fundamentally still checkboxes), whereas these toggle buttons will be announced as &ldquo;button&rdquo;/&ldquo;button pressed&rdquo;. The choice between these two approaches will depend on the type of toggle you are creating, and whether or not the toggle will make sense to users when announced as a checkbox or as an actual button.
</div>
<h3 id="toggle-states">Toggle states</h3>
<p>Add <code>data-bs-toggle=&quot;button&quot;</code> to toggle a button&rsquo;s <code>active</code> state. If you&rsquo;re pre-toggling a button, you must manually add the <code>.active</code> class <strong>and</strong> <code>aria-pressed=&quot;true&quot;</code> to ensure that it is conveyed appropriately to assistive technologies.</p>
<div class="bd-example">
<button type="button" class="btn btn-primary" data-bs-toggle="button" autocomplete="off">Toggle button</button>
<button type="button" class="btn btn-primary active" data-bs-toggle="button" autocomplete="off" aria-pressed="true">Active toggle button</button>
<button type="button" class="btn btn-primary" disabled data-bs-toggle="button" autocomplete="off">Disabled toggle button</button>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">autocomplete</span><span class="o">=</span><span class="s">&#34;off&#34;</span><span class="p">&gt;</span>Toggle button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary active&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">autocomplete</span><span class="o">=</span><span class="s">&#34;off&#34;</span> <span class="na">aria-pressed</span><span class="o">=</span><span class="s">&#34;true&#34;</span><span class="p">&gt;</span>Active toggle button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">disabled</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">autocomplete</span><span class="o">=</span><span class="s">&#34;off&#34;</span><span class="p">&gt;</span>Disabled toggle button<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span></code></pre></div>
<div class="bd-example">
<a href="#" class="btn btn-primary" role="button" data-bs-toggle="button">Toggle link</a>
<a href="#" class="btn btn-primary active" role="button" data-bs-toggle="button" aria-pressed="true">Active toggle link</a>
<a href="#" class="btn btn-primary disabled" tabindex="-1" aria-disabled="true" role="button" data-bs-toggle="button">Disabled toggle link</a>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;button&#34;</span><span class="p">&gt;</span>Toggle link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary active&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">aria-pressed</span><span class="o">=</span><span class="s">&#34;true&#34;</span><span class="p">&gt;</span>Active toggle link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">a</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary disabled&#34;</span> <span class="na">tabindex</span><span class="o">=</span><span class="s">&#34;-1&#34;</span> <span class="na">aria-disabled</span><span class="o">=</span><span class="s">&#34;true&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;button&#34;</span><span class="p">&gt;</span>Disabled toggle link<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span></code></pre></div>
<h3 id="methods">Methods</h3>
<p>You can create a button instance with the button constructor, for example:</p>
<div class="highlight"><pre class="chroma"><code class="language-js" data-lang="js"><span class="kd">var</span> <span class="nx">button</span> <span class="o">=</span> <span class="nb">document</span><span class="p">.</span><span class="nx">getElementById</span><span class="p">(</span><span class="s1">&#39;myButton&#39;</span><span class="p">)</span>
<span class="kd">var</span> <span class="nx">bsButton</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">bootstrap</span><span class="p">.</span><span class="nx">Button</span><span class="p">(</span><span class="nx">button</span><span class="p">)</span>
</code></pre></div><table class="table">
<thead>
<tr>
<th>Method</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td>
<code>toggle</code>
</td>
<td>
Toggles push state. Gives the button the appearance that it has been activated.
</td>
</tr>
<tr>
<td>
<code>dispose</code>
</td>
<td>
Destroys an element's button. (Removes stored data on the DOM element)
</td>
</tr>
</tbody>
</table>
<p>For example, to toggle all buttons</p>
<div class="highlight"><pre class="chroma"><code class="language-js" data-lang="js"><span class="kd">var</span> <span class="nx">buttons</span> <span class="o">=</span> <span class="nb">document</span><span class="p">.</span><span class="nx">querySelectorAll</span><span class="p">(</span><span class="s1">&#39;.btn&#39;</span><span class="p">)</span>
<span class="nx">buttons</span><span class="p">.</span><span class="nx">forEach</span><span class="p">(</span><span class="kd">function</span> <span class="p">(</span><span class="nx">button</span><span class="p">)</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">button</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">bootstrap</span><span class="p">.</span><span class="nx">Button</span><span class="p">(</span><span class="nx">button</span><span class="p">)</span>
<span class="nx">button</span><span class="p">.</span><span class="nx">toggle</span><span class="p">()</span>
<span class="p">})</span>
</code></pre></div>
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<h1 class="bd-title" id="content">Close button</h1>
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<h2 id="example">Example</h2>
<p>Provide an option to dismiss or close a component with <code>.btn-close</code>. Default styling is limited, but highly customizable. Modify the Sass variables to replace the default <code>background-image</code>. <strong>Be sure to include text for screen readers</strong>, as we&rsquo;ve done with <code>aria-label</code>.</p>
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</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-close&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Close&#34;</span><span class="p">&gt;&lt;/</span><span class="nt">button</span><span class="p">&gt;</span></code></pre></div>
<h2 id="disabled-state">Disabled state</h2>
<p>Disabled close buttons change their <code>opacity</code>. We&rsquo;ve also applied <code>pointer-events: none</code> and <code>user-select: none</code> to preventing hover and active states from triggering.</p>
<div class="bd-example">
<button type="button" class="btn-close" disabled aria-label="Close"></button>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-close&#34;</span> <span class="na">disabled</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Close&#34;</span><span class="p">&gt;&lt;/</span><span class="nt">button</span><span class="p">&gt;</span></code></pre></div>
<h2 id="white-variant">White variant</h2>
<p>Change the default <code>.btn-close</code> to be white with the <code>.btn-close-white</code> class. This class uses the <code>filter</code> property to invert the <code>background-image</code>.</p>
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<button type="button" class="btn-close btn-close-white" aria-label="Close"></button>
<button type="button" class="btn-close btn-close-white" disabled aria-label="Close"></button>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-close btn-close-white&#34;</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Close&#34;</span><span class="p">&gt;&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn-close btn-close-white&#34;</span> <span class="na">disabled</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">&#34;Close&#34;</span><span class="p">&gt;&lt;/</span><span class="nt">button</span><span class="p">&gt;</span></code></pre></div>
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<li><a href="/docs/5.0/forms/select/" class="d-inline-flex align-items-center rounded">Select</a></li>
<li><a href="/docs/5.0/forms/checks-radios/" class="d-inline-flex align-items-center rounded">Checks &amp; radios</a></li>
<li><a href="/docs/5.0/forms/range/" class="d-inline-flex align-items-center rounded">Range</a></li>
<li><a href="/docs/5.0/forms/input-group/" class="d-inline-flex align-items-center rounded">Input group</a></li>
<li><a href="/docs/5.0/forms/floating-labels/" class="d-inline-flex align-items-center rounded">Floating labels</a></li>
<li><a href="/docs/5.0/forms/layout/" class="d-inline-flex align-items-center rounded">Layout</a></li>
<li><a href="/docs/5.0/forms/validation/" class="d-inline-flex align-items-center rounded">Validation</a></li>
</ul>
</div>
</li>
<li class="mb-1 active">
<button class="btn d-inline-flex align-items-center rounded" data-bs-toggle="collapse" data-bs-target="#components-collapse" aria-expanded="true" aria-current="true">
Components
</button>
<div class="collapse show" id="components-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/components/accordion/" class="d-inline-flex align-items-center rounded">Accordion</a></li>
<li><a href="/docs/5.0/components/alerts/" class="d-inline-flex align-items-center rounded">Alerts</a></li>
<li><a href="/docs/5.0/components/badge/" class="d-inline-flex align-items-center rounded">Badge</a></li>
<li><a href="/docs/5.0/components/breadcrumb/" class="d-inline-flex align-items-center rounded">Breadcrumb</a></li>
<li><a href="/docs/5.0/components/buttons/" class="d-inline-flex align-items-center rounded">Buttons</a></li>
<li><a href="/docs/5.0/components/button-group/" class="d-inline-flex align-items-center rounded">Button group</a></li>
<li><a href="/docs/5.0/components/card/" class="d-inline-flex align-items-center rounded">Card</a></li>
<li><a href="/docs/5.0/components/carousel/" class="d-inline-flex align-items-center rounded">Carousel</a></li>
<li><a href="/docs/5.0/components/close-button/" class="d-inline-flex align-items-center rounded">Close button</a></li>
<li><a href="/docs/5.0/components/collapse/" class="d-inline-flex align-items-center rounded active" aria-current="page">Collapse</a></li>
<li><a href="/docs/5.0/components/dropdowns/" class="d-inline-flex align-items-center rounded">Dropdowns</a></li>
<li><a href="/docs/5.0/components/list-group/" class="d-inline-flex align-items-center rounded">List group</a></li>
<li><a href="/docs/5.0/components/modal/" class="d-inline-flex align-items-center rounded">Modal</a></li>
<li><a href="/docs/5.0/components/navs-tabs/" class="d-inline-flex align-items-center rounded">Navs &amp; tabs</a></li>
<li><a href="/docs/5.0/components/navbar/" class="d-inline-flex align-items-center rounded">Navbar</a></li>
<li><a href="/docs/5.0/components/pagination/" class="d-inline-flex align-items-center rounded">Pagination</a></li>
<li><a href="/docs/5.0/components/popovers/" class="d-inline-flex align-items-center rounded">Popovers</a></li>
<li><a href="/docs/5.0/components/progress/" class="d-inline-flex align-items-center rounded">Progress</a></li>
<li><a href="/docs/5.0/components/scrollspy/" class="d-inline-flex align-items-center rounded">Scrollspy</a></li>
<li><a href="/docs/5.0/components/spinners/" class="d-inline-flex align-items-center rounded">Spinners</a></li>
<li><a href="/docs/5.0/components/toasts/" class="d-inline-flex align-items-center rounded">Toasts</a></li>
<li><a href="/docs/5.0/components/tooltips/" class="d-inline-flex align-items-center rounded">Tooltips</a></li>
</ul>
</div>
</li>
<li class="mb-1">
<button class="btn d-inline-flex align-items-center rounded collapsed" data-bs-toggle="collapse" data-bs-target="#helpers-collapse" aria-expanded="false">
Helpers
</button>
<div class="collapse" id="helpers-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/helpers/clearfix/" class="d-inline-flex align-items-center rounded">Clearfix</a></li>
<li><a href="/docs/5.0/helpers/colored-links/" class="d-inline-flex align-items-center rounded">Colored links</a></li>
<li><a href="/docs/5.0/helpers/ratio/" class="d-inline-flex align-items-center rounded">Ratio</a></li>
<li><a href="/docs/5.0/helpers/position/" class="d-inline-flex align-items-center rounded">Position</a></li>
<li><a href="/docs/5.0/helpers/visually-hidden/" class="d-inline-flex align-items-center rounded">Visually hidden</a></li>
<li><a href="/docs/5.0/helpers/stretched-link/" class="d-inline-flex align-items-center rounded">Stretched link</a></li>
<li><a href="/docs/5.0/helpers/text-truncation/" class="d-inline-flex align-items-center rounded">Text truncation</a></li>
</ul>
</div>
</li>
<li class="mb-1">
<button class="btn d-inline-flex align-items-center rounded collapsed" data-bs-toggle="collapse" data-bs-target="#utilities-collapse" aria-expanded="false">
Utilities
</button>
<div class="collapse" id="utilities-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/utilities/api/" class="d-inline-flex align-items-center rounded">API</a></li>
<li><a href="/docs/5.0/utilities/borders/" class="d-inline-flex align-items-center rounded">Borders</a></li>
<li><a href="/docs/5.0/utilities/colors/" class="d-inline-flex align-items-center rounded">Colors</a></li>
<li><a href="/docs/5.0/utilities/display/" class="d-inline-flex align-items-center rounded">Display</a></li>
<li><a href="/docs/5.0/utilities/flex/" class="d-inline-flex align-items-center rounded">Flex</a></li>
<li><a href="/docs/5.0/utilities/float/" class="d-inline-flex align-items-center rounded">Float</a></li>
<li><a href="/docs/5.0/utilities/interactions/" class="d-inline-flex align-items-center rounded">Interactions</a></li>
<li><a href="/docs/5.0/utilities/overflow/" class="d-inline-flex align-items-center rounded">Overflow</a></li>
<li><a href="/docs/5.0/utilities/position/" class="d-inline-flex align-items-center rounded">Position</a></li>
<li><a href="/docs/5.0/utilities/shadows/" class="d-inline-flex align-items-center rounded">Shadows</a></li>
<li><a href="/docs/5.0/utilities/sizing/" class="d-inline-flex align-items-center rounded">Sizing</a></li>
<li><a href="/docs/5.0/utilities/spacing/" class="d-inline-flex align-items-center rounded">Spacing</a></li>
<li><a href="/docs/5.0/utilities/text/" class="d-inline-flex align-items-center rounded">Text</a></li>
<li><a href="/docs/5.0/utilities/vertical-align/" class="d-inline-flex align-items-center rounded">Vertical align</a></li>
<li><a href="/docs/5.0/utilities/visibility/" class="d-inline-flex align-items-center rounded">Visibility</a></li>
</ul>
</div>
</li>
<li class="mb-1">
<button class="btn d-inline-flex align-items-center rounded collapsed" data-bs-toggle="collapse" data-bs-target="#extend-collapse" aria-expanded="false">
Extend
</button>
<div class="collapse" id="extend-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/extend/approach/" class="d-inline-flex align-items-center rounded">Approach</a></li>
<li><a href="/docs/5.0/extend/icons/" class="d-inline-flex align-items-center rounded">Icons</a></li>
</ul>
</div>
</li>
<li class="mb-1">
<button class="btn d-inline-flex align-items-center rounded collapsed" data-bs-toggle="collapse" data-bs-target="#about-collapse" aria-expanded="false">
About
</button>
<div class="collapse" id="about-collapse">
<ul class="list-unstyled fw-normal pb-1 small">
<li><a href="/docs/5.0/about/overview/" class="d-inline-flex align-items-center rounded">Overview</a></li>
<li><a href="/docs/5.0/about/team/" class="d-inline-flex align-items-center rounded">Team</a></li>
<li><a href="/docs/5.0/about/brand/" class="d-inline-flex align-items-center rounded">Brand</a></li>
<li><a href="/docs/5.0/about/license/" class="d-inline-flex align-items-center rounded">License</a></li>
<li><a href="/docs/5.0/about/translations/" class="d-inline-flex align-items-center rounded">Translations</a></li>
</ul>
</div>
</li>
<li class="my-3 mx-4 border-top"></li>
<li>
<a href="/docs/5.0/migration/" class="d-inline-flex align-items-center rounded">
Migration
</a>
</li>
</ul>
</nav>
</aside>
<main class="bd-main order-1">
<div class="bd-intro ps-lg-4">
<div class="d-md-flex flex-md-row-reverse align-items-center justify-content-between">
<a class="btn btn-sm btn-bd-light mb-2 mb-md-0" href="https://github.com/twbs/bootstrap/blob/main/site/content/docs/5.0/components/collapse.md" title="View and edit this file on GitHub" target="_blank" rel="noopener">View on GitHub</a>
<h1 class="bd-title" id="content">Collapse</h1>
</div>
<p class="bd-lead">Toggle the visibility of content across your project with a few classes and our JavaScript plugins.</p>
<script async src="https://cdn.carbonads.com/carbon.js?serve=CKYIKKJL&placement=getbootstrapcom" id="_carbonads_js"></script>
</div>
<div class="bd-toc mt-4 mb-5 my-md-0 ps-xl-3 mb-lg-5 text-muted">
<strong class="d-block h6 my-2 pb-2 border-bottom">On this page</strong>
<nav id="TableOfContents">
<ul>
<li><a href="#how-it-works">How it works</a></li>
<li><a href="#example">Example</a></li>
<li><a href="#multiple-targets">Multiple targets</a></li>
<li><a href="#accessibility">Accessibility</a></li>
<li><a href="#usage">Usage</a>
<ul>
<li><a href="#via-data-attributes">Via data attributes</a></li>
<li><a href="#via-javascript">Via JavaScript</a></li>
<li><a href="#options">Options</a></li>
<li><a href="#methods">Methods</a></li>
<li><a href="#events">Events</a></li>
</ul>
</li>
</ul>
</nav>
</div>
<div class="bd-content ps-lg-4">
<h2 id="how-it-works">How it works</h2>
<p>The collapse JavaScript plugin is used to show and hide content. Buttons or anchors are used as triggers that are mapped to specific elements you toggle. Collapsing an element will animate the <code>height</code> from its current value to <code>0</code>. Given how CSS handles animations, you cannot use <code>padding</code> on a <code>.collapse</code> element. Instead, use the class as an independent wrapping element.</p>
<div class="bd-callout bd-callout-info">
The animation effect of this component is dependent on the <code>prefers-reduced-motion</code> media query. See the <a href="/docs/5.0/getting-started/accessibility/#reduced-motion">reduced motion section of our accessibility documentation</a>.
</div>
<h2 id="example">Example</h2>
<p>Click the buttons below to show and hide another element via class changes:</p>
<ul>
<li><code>.collapse</code> hides content</li>
<li><code>.collapsing</code> is applied during transitions</li>
<li><code>.collapse.show</code> shows content</li>
</ul>
<p>You can use a link with the <code>href</code> attribute, or a button with the <code>data-bs-target</code> attribute. In both cases, the <code>data-bs-toggle=&quot;collapse&quot;</code> is required.</p>
<div class="bd-example">
<p>
<a class="btn btn-primary" data-bs-toggle="collapse" href="#collapseExample" role="button" aria-expanded="false" aria-controls="collapseExample">
Link with href
</a>
<button class="btn btn-primary" type="button" data-bs-toggle="collapse" data-bs-target="#collapseExample" aria-expanded="false" aria-controls="collapseExample">
Button with data-bs-target
</button>
</p>
<div class="collapse" id="collapseExample">
<div class="card card-body">
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
</div>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">p</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;collapse&#34;</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#collapseExample&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">&#34;false&#34;</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">&#34;collapseExample&#34;</span><span class="p">&gt;</span>
Link with href
<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;collapse&#34;</span> <span class="na">data-bs-target</span><span class="o">=</span><span class="s">&#34;#collapseExample&#34;</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">&#34;false&#34;</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">&#34;collapseExample&#34;</span><span class="p">&gt;</span>
Button with data-bs-target
<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">p</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;collapse&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;collapseExample&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;card card-body&#34;</span><span class="p">&gt;</span>
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<h2 id="multiple-targets">Multiple targets</h2>
<p>A <code>&lt;button&gt;</code> or <code>&lt;a&gt;</code> can show and hide multiple elements by referencing them with a selector in its <code>href</code> or <code>data-bs-target</code> attribute.
Multiple <code>&lt;button&gt;</code> or <code>&lt;a&gt;</code> can show and hide an element if they each reference it with their <code>href</code> or <code>data-bs-target</code> attribute</p>
<div class="bd-example">
<p>
<a class="btn btn-primary" data-bs-toggle="collapse" href="#multiCollapseExample1" role="button" aria-expanded="false" aria-controls="multiCollapseExample1">Toggle first element</a>
<button class="btn btn-primary" type="button" data-bs-toggle="collapse" data-bs-target="#multiCollapseExample2" aria-expanded="false" aria-controls="multiCollapseExample2">Toggle second element</button>
<button class="btn btn-primary" type="button" data-bs-toggle="collapse" data-bs-target=".multi-collapse" aria-expanded="false" aria-controls="multiCollapseExample1 multiCollapseExample2">Toggle both elements</button>
</p>
<div class="row">
<div class="col">
<div class="collapse multi-collapse" id="multiCollapseExample1">
<div class="card card-body">
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
</div>
</div>
</div>
<div class="col">
<div class="collapse multi-collapse" id="multiCollapseExample2">
<div class="card card-body">
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
</div>
</div>
</div>
</div>
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p">&lt;</span><span class="nt">p</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;collapse&#34;</span> <span class="na">href</span><span class="o">=</span><span class="s">&#34;#multiCollapseExample1&#34;</span> <span class="na">role</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">&#34;false&#34;</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">&#34;multiCollapseExample1&#34;</span><span class="p">&gt;</span>Toggle first element<span class="p">&lt;/</span><span class="nt">a</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;collapse&#34;</span> <span class="na">data-bs-target</span><span class="o">=</span><span class="s">&#34;#multiCollapseExample2&#34;</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">&#34;false&#34;</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">&#34;multiCollapseExample2&#34;</span><span class="p">&gt;</span>Toggle second element<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;btn btn-primary&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;button&#34;</span> <span class="na">data-bs-toggle</span><span class="o">=</span><span class="s">&#34;collapse&#34;</span> <span class="na">data-bs-target</span><span class="o">=</span><span class="s">&#34;.multi-collapse&#34;</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">&#34;false&#34;</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">&#34;multiCollapseExample1 multiCollapseExample2&#34;</span><span class="p">&gt;</span>Toggle both elements<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">p</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;row&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;col&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;collapse multi-collapse&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;multiCollapseExample1&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;card card-body&#34;</span><span class="p">&gt;</span>
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;col&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;collapse multi-collapse&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;multiCollapseExample2&#34;</span><span class="p">&gt;</span>
<span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;card card-body&#34;</span><span class="p">&gt;</span>
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span></code></pre></div>
<h2 id="accessibility">Accessibility</h2>
<p>Be sure to add <code>aria-expanded</code> to the control element. This attribute explicitly conveys the current state of the collapsible element tied to the control to screen readers and similar assistive technologies. If the collapsible element is closed by default, the attribute on the control element should have a value of <code>aria-expanded=&quot;false&quot;</code>. If you&rsquo;ve set the collapsible element to be open by default using the <code>show</code> class, set <code>aria-expanded=&quot;true&quot;</code> on the control instead. The plugin will automatically toggle this attribute on the control based on whether or not the collapsible element has been opened or closed (via JavaScript, or because the user triggered another control element also tied to the same collapsible element). If the control element&rsquo;s HTML element is not a button (e.g., an <code>&lt;a&gt;</code> or <code>&lt;div&gt;</code>), the attribute <code>role=&quot;button&quot;</code> should be added to the element.</p>
<p>If your control element is targeting a single collapsible element i.e. the <code>data-bs-target</code> attribute is pointing to an <code>id</code> selector you should add the <code>aria-controls</code> attribute to the control element, containing the <code>id</code> of the collapsible element. Modern screen readers and similar assistive technologies make use of this attribute to provide users with additional shortcuts to navigate directly to the collapsible element itself.</p>
<p>Note that Bootstrap&rsquo;s current implementation does not cover the various <em>optional</em> keyboard interactions described in the <a href="https://www.w3.org/TR/wai-aria-practices-1.1/#accordion">WAI-ARIA Authoring Practices 1.1 accordion pattern</a> - you will need to include these yourself with custom JavaScript.</p>
<h2 id="usage">Usage</h2>
<p>The collapse plugin utilizes a few classes to handle the heavy lifting:</p>
<ul>
<li><code>.collapse</code> hides the content</li>
<li><code>.collapse.show</code> shows the content</li>
<li><code>.collapsing</code> is added when the transition starts, and removed when it finishes</li>
</ul>
<p>These classes can be found in <code>_transitions.scss</code>.</p>
<h3 id="via-data-attributes">Via data attributes</h3>
<p>Just add <code>data-bs-toggle=&quot;collapse&quot;</code> and a <code>data-bs-target</code> to the element to automatically assign control of one or more collapsible elements. The <code>data-bs-target</code> attribute accepts a CSS selector to apply the collapse to. Be sure to add the class <code>collapse</code> to the collapsible element. If you&rsquo;d like it to default open, add the additional class <code>show</code>.</p>
<p>To add accordion-like group management to a collapsible area, add the data attribute <code>data-bs-parent=&quot;#selector&quot;</code>. Refer to the demo to see this in action.</p>
<h3 id="via-javascript">Via JavaScript</h3>
<p>Enable manually with:</p>
<div class="highlight"><pre class="chroma"><code class="language-js" data-lang="js"><span class="kd">var</span> <span class="nx">collapseElementList</span> <span class="o">=</span> <span class="p">[].</span><span class="nx">slice</span><span class="p">.</span><span class="nx">call</span><span class="p">(</span><span class="nb">document</span><span class="p">.</span><span class="nx">querySelectorAll</span><span class="p">(</span><span class="s1">&#39;.collapse&#39;</span><span class="p">))</span>
<span class="kd">var</span> <span class="nx">collapseList</span> <span class="o">=</span> <span class="nx">collapseElementList</span><span class="p">.</span><span class="nx">map</span><span class="p">(</span><span class="kd">function</span> <span class="p">(</span><span class="nx">collapseEl</span><span class="p">)</span> <span class="p">{</span>
<span class="k">return</span> <span class="k">new</span> <span class="nx">bootstrap</span><span class="p">.</span><span class="nx">Collapse</span><span class="p">(</span><span class="nx">collapseEl</span><span class="p">)</span>
<span class="p">})</span>
</code></pre></div><h3 id="options">Options</h3>
<p>Options can be passed via data attributes or JavaScript. For data attributes, append the option name to <code>data-bs-</code>, as in <code>data-bs-parent=&quot;&quot;</code>.</p>
<table class="table">
<thead>
<tr>
<th style="width: 100px;">Name</th>
<th style="width: 50px;">Type</th>
<th style="width: 50px;">Default</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><code>parent</code></td>
<td>selector | jQuery object | DOM element </td>
<td><code>false</code></td>
<td>If parent is provided, then all collapsible elements under the specified parent will be closed when this collapsible item is shown. (similar to traditional accordion behavior - this is dependent on the <code>card</code> class). The attribute has to be set on the target collapsible area.</td>
</tr>
<tr>
<td><code>toggle</code></td>
<td>boolean</td>
<td><code>true</code></td>
<td>Toggles the collapsible element on invocation</td>
</tr>
</tbody>
</table>
<h3 id="methods">Methods</h3>
<div class="bd-callout bd-callout-danger">
<h4 id="asynchronous-methods-and-transitions">Asynchronous methods and transitions</h4>
<p>All API methods are <strong>asynchronous</strong> and start a <strong>transition</strong>. They return to the caller as soon as the transition is started but <strong>before it ends</strong>. In addition, a method call on a <strong>transitioning component will be ignored</strong>.</p>
<p><a href="/docs/5.0/getting-started/javascript/#asynchronous-functions-and-transitions">See our JavaScript documentation for more information</a>.</p>
</div>
<p>Activates your content as a collapsible element. Accepts an optional options <code>object</code>.</p>
<p>You can create a collapse instance with the constructor, for example:</p>
<div class="highlight"><pre class="chroma"><code class="language-js" data-lang="js"><span class="kd">var</span> <span class="nx">myCollapse</span> <span class="o">=</span> <span class="nb">document</span><span class="p">.</span><span class="nx">getElementById</span><span class="p">(</span><span class="s1">&#39;myCollapse&#39;</span><span class="p">)</span>
<span class="kd">var</span> <span class="nx">bsCollapse</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">bootstrap</span><span class="p">.</span><span class="nx">Collapse</span><span class="p">(</span><span class="nx">myCollapse</span><span class="p">,</span> <span class="p">{</span>
<span class="nx">toggle</span><span class="o">:</span> <span class="kc">false</span>
<span class="p">})</span>
</code></pre></div><table class="table">
<thead>
<tr>
<th>Method</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><code>toggle</code></td>
<td>Toggles a collapsible element to shown or hidden. <strong>Returns to the caller before the collapsible element has actually been shown or hidden</strong> (i.e. before the <code>shown.bs.collapse</code> or <code>hidden.bs.collapse</code> event occurs).</td>
</tr>
<tr>
<td><code>show</code></td>
<td>Shows a collapsible element. <strong>Returns to the caller before the collapsible element has actually been shown</strong> (e.g., before the <code>shown.bs.collapse</code> event occurs). </td>
</tr>
<tr>
<td><code>hide</code></td>
<td>Hides a collapsible element. <strong>Returns to the caller before the collapsible element has actually been hidden</strong> (e.g., before the <code>hidden.bs.collapse</code> event occurs).</td>
</tr>
<tr>
<td><code>dispose</code></td>
<td>Destroys an element's collapse. (Removes stored data on the DOM element)</td>
</tr>
<tr>
<td><code>getInstance</code></td>
<td>Static method which allows you to get the collapse instance associated with a DOM element.</td>
</tr>
</tbody>
</table>
<h3 id="events">Events</h3>
<p>Bootstrap&rsquo;s collapse class exposes a few events for hooking into collapse functionality.</p>
<table class="table">
<thead>
<tr>
<th style="width: 150px;">Event type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><code>show.bs.collapse</code></td>
<td>This event fires immediately when the <code>show</code> instance method is called.</td>
</tr>
<tr>
<td><code>shown.bs.collapse</code></td>
<td>This event is fired when a collapse element has been made visible to the user (will wait for CSS transitions to complete).</td>
</tr>
<tr>
<td><code>hide.bs.collapse</code></td>
<td>This event is fired immediately when the <code>hide</code> method has been called.</td>
</tr>
<tr>
<td><code>hidden.bs.collapse</code></td>
<td>This event is fired when a collapse element has been hidden from the user (will wait for CSS transitions to complete).</td>
</tr>
</tbody>
</table>
<div class="highlight"><pre class="chroma"><code class="language-js" data-lang="js"><span class="kd">var</span> <span class="nx">myCollapsible</span> <span class="o">=</span> <span class="nb">document</span><span class="p">.</span><span class="nx">getElementById</span><span class="p">(</span><span class="s1">&#39;myCollapsible&#39;</span><span class="p">)</span>
<span class="nx">myCollapsible</span><span class="p">.</span><span class="nx">addEventListener</span><span class="p">(</span><span class="s1">&#39;hidden.bs.collapse&#39;</span><span class="p">,</span> <span class="kd">function</span> <span class="p">()</span> <span class="p">{</span>
<span class="c1">// do something...
</span><span class="c1"></span><span class="p">})</span>
</code></pre></div>
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