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<li><a href="/docs/5.3/forms/range/" class="bd-links-link d-inline-block rounded">Range</a></li>
<li><a href="/docs/5.3/forms/input-group/" class="bd-links-link d-inline-block rounded">Input group</a></li>
<li><a href="/docs/5.3/forms/floating-labels/" class="bd-links-link d-inline-block rounded">Floating labels</a></li>
<li><a href="/docs/5.3/forms/layout/" class="bd-links-link d-inline-block rounded">Layout</a></li>
<li><a href="/docs/5.3/forms/validation/" class="bd-links-link d-inline-block rounded">Validation</a></li>
</ul>
</li>
<li class="bd-links-group py-2">
<strong class="bd-links-heading d-flex w-100 align-items-center fw-semibold">
<svg class="bi me-2" style="color: var(--bs-cyan);" aria-hidden="true"><use xlink:href="#menu-button-wide-fill"></use></svg>
Components
</strong>
<ul class="list-unstyled fw-normal pb-2 small">
<li><a href="/docs/5.3/components/accordion/" class="bd-links-link d-inline-block rounded">Accordion</a></li>
<li><a href="/docs/5.3/components/alerts/" class="bd-links-link d-inline-block rounded">Alerts</a></li>
<li><a href="/docs/5.3/components/badge/" class="bd-links-link d-inline-block rounded">Badge</a></li>
<li><a href="/docs/5.3/components/breadcrumb/" class="bd-links-link d-inline-block rounded">Breadcrumb</a></li>
<li><a href="/docs/5.3/components/buttons/" class="bd-links-link d-inline-block rounded">Buttons</a></li>
<li><a href="/docs/5.3/components/button-group/" class="bd-links-link d-inline-block rounded">Button group</a></li>
<li><a href="/docs/5.3/components/card/" class="bd-links-link d-inline-block rounded">Card</a></li>
<li><a href="/docs/5.3/components/carousel/" class="bd-links-link d-inline-block rounded">Carousel</a></li>
<li><a href="/docs/5.3/components/close-button/" class="bd-links-link d-inline-block rounded">Close button</a></li>
<li><a href="/docs/5.3/components/collapse/" class="bd-links-link d-inline-block rounded">Collapse</a></li>
<li><a href="/docs/5.3/components/dropdowns/" class="bd-links-link d-inline-block rounded">Dropdowns</a></li>
<li><a href="/docs/5.3/components/list-group/" class="bd-links-link d-inline-block rounded">List group</a></li>
<li><a href="/docs/5.3/components/modal/" class="bd-links-link d-inline-block rounded">Modal</a></li>
<li><a href="/docs/5.3/components/navbar/" class="bd-links-link d-inline-block rounded">Navbar</a></li>
<li><a href="/docs/5.3/components/navs-tabs/" class="bd-links-link d-inline-block rounded">Navs &amp; tabs</a></li>
<li><a href="/docs/5.3/components/offcanvas/" class="bd-links-link d-inline-block rounded">Offcanvas</a></li>
<li><a href="/docs/5.3/components/pagination/" class="bd-links-link d-inline-block rounded">Pagination</a></li>
<li><a href="/docs/5.3/components/placeholders/" class="bd-links-link d-inline-block rounded">Placeholders</a></li>
<li><a href="/docs/5.3/components/popovers/" class="bd-links-link d-inline-block rounded">Popovers</a></li>
<li><a href="/docs/5.3/components/progress/" class="bd-links-link d-inline-block rounded">Progress</a></li>
<li><a href="/docs/5.3/components/scrollspy/" class="bd-links-link d-inline-block rounded">Scrollspy</a></li>
<li><a href="/docs/5.3/components/spinners/" class="bd-links-link d-inline-block rounded">Spinners</a></li>
<li><a href="/docs/5.3/components/toasts/" class="bd-links-link d-inline-block rounded">Toasts</a></li>
<li><a href="/docs/5.3/components/tooltips/" class="bd-links-link d-inline-block rounded">Tooltips</a></li>
</ul>
</li>
<li class="bd-links-group py-2">
<strong class="bd-links-heading d-flex w-100 align-items-center fw-semibold">
<svg class="bi me-2" style="color: var(--bs-orange);" aria-hidden="true"><use xlink:href="#magic"></use></svg>
Helpers
</strong>
<ul class="list-unstyled fw-normal pb-2 small">
<li><a href="/docs/5.3/helpers/clearfix/" class="bd-links-link d-inline-block rounded">Clearfix</a></li>
<li><a href="/docs/5.3/helpers/color-background/" class="bd-links-link d-inline-block rounded">Color &amp; background</a></li>
<li><a href="/docs/5.3/helpers/colored-links/" class="bd-links-link d-inline-block rounded">Colored links</a></li>
<li><a href="/docs/5.3/helpers/focus-ring/" class="bd-links-link d-inline-block rounded">Focus ring</a></li>
<li><a href="/docs/5.3/helpers/icon-link/" class="bd-links-link d-inline-block rounded">Icon link</a></li>
<li><a href="/docs/5.3/helpers/position/" class="bd-links-link d-inline-block rounded">Position</a></li>
<li><a href="/docs/5.3/helpers/ratio/" class="bd-links-link d-inline-block rounded">Ratio</a></li>
<li><a href="/docs/5.3/helpers/stacks/" class="bd-links-link d-inline-block rounded">Stacks</a></li>
<li><a href="/docs/5.3/helpers/stretched-link/" class="bd-links-link d-inline-block rounded">Stretched link</a></li>
<li><a href="/docs/5.3/helpers/text-truncation/" class="bd-links-link d-inline-block rounded">Text truncation</a></li>
<li><a href="/docs/5.3/helpers/vertical-rule/" class="bd-links-link d-inline-block rounded">Vertical rule</a></li>
<li><a href="/docs/5.3/helpers/visually-hidden/" class="bd-links-link d-inline-block rounded">Visually hidden</a></li>
</ul>
</li>
<li class="bd-links-group py-2">
<strong class="bd-links-heading d-flex w-100 align-items-center fw-semibold">
<svg class="bi me-2" style="color: var(--bs-red);" aria-hidden="true"><use xlink:href="#braces-asterisk"></use></svg>
Utilities
</strong>
<ul class="list-unstyled fw-normal pb-2 small">
<li><a href="/docs/5.3/utilities/api/" class="bd-links-link d-inline-block rounded">API</a></li>
<li><a href="/docs/5.3/utilities/background/" class="bd-links-link d-inline-block rounded">Background</a></li>
<li><a href="/docs/5.3/utilities/borders/" class="bd-links-link d-inline-block rounded">Borders</a></li>
<li><a href="/docs/5.3/utilities/colors/" class="bd-links-link d-inline-block rounded">Colors</a></li>
<li><a href="/docs/5.3/utilities/display/" class="bd-links-link d-inline-block rounded">Display</a></li>
<li><a href="/docs/5.3/utilities/flex/" class="bd-links-link d-inline-block rounded">Flex</a></li>
<li><a href="/docs/5.3/utilities/float/" class="bd-links-link d-inline-block rounded">Float</a></li>
<li><a href="/docs/5.3/utilities/interactions/" class="bd-links-link d-inline-block rounded">Interactions</a></li>
<li><a href="/docs/5.3/utilities/link/" class="bd-links-link d-inline-block rounded">Link</a></li>
<li><a href="/docs/5.3/utilities/object-fit/" class="bd-links-link d-inline-block rounded">Object fit</a></li>
<li><a href="/docs/5.3/utilities/opacity/" class="bd-links-link d-inline-block rounded">Opacity</a></li>
<li><a href="/docs/5.3/utilities/overflow/" class="bd-links-link d-inline-block rounded">Overflow</a></li>
<li><a href="/docs/5.3/utilities/position/" class="bd-links-link d-inline-block rounded">Position</a></li>
<li><a href="/docs/5.3/utilities/shadows/" class="bd-links-link d-inline-block rounded">Shadows</a></li>
<li><a href="/docs/5.3/utilities/sizing/" class="bd-links-link d-inline-block rounded">Sizing</a></li>
<li><a href="/docs/5.3/utilities/spacing/" class="bd-links-link d-inline-block rounded">Spacing</a></li>
<li><a href="/docs/5.3/utilities/text/" class="bd-links-link d-inline-block rounded">Text</a></li>
<li><a href="/docs/5.3/utilities/vertical-align/" class="bd-links-link d-inline-block rounded">Vertical align</a></li>
<li><a href="/docs/5.3/utilities/visibility/" class="bd-links-link d-inline-block rounded">Visibility</a></li>
<li><a href="/docs/5.3/utilities/z-index/" class="bd-links-link d-inline-block rounded">Z-index</a></li>
</ul>
</li>
<li class="bd-links-group py-2">
<strong class="bd-links-heading d-flex w-100 align-items-center fw-semibold">
<svg class="bi me-2" style="color: var(--bs-blue);" aria-hidden="true"><use xlink:href="#tools"></use></svg>
Extend
</strong>
<ul class="list-unstyled fw-normal pb-2 small">
<li><a href="/docs/5.3/extend/approach/" class="bd-links-link d-inline-block rounded">Approach</a></li>
<li><a href="/docs/5.3/extend/icons/" class="bd-links-link d-inline-block rounded">Icons</a></li>
</ul>
</li>
<li class="bd-links-group py-2">
<strong class="bd-links-heading d-flex w-100 align-items-center fw-semibold">
<svg class="bi me-2" style="color: var(--bs-indigo);" aria-hidden="true"><use xlink:href="#globe2"></use></svg>
About
</strong>
<ul class="list-unstyled fw-normal pb-2 small">
<li><a href="/docs/5.3/about/overview/" class="bd-links-link d-inline-block rounded">Overview</a></li>
<li><a href="/docs/5.3/about/team/" class="bd-links-link d-inline-block rounded">Team</a></li>
<li><a href="/docs/5.3/about/brand/" class="bd-links-link d-inline-block rounded">Brand</a></li>
<li><a href="/docs/5.3/about/license/" class="bd-links-link d-inline-block rounded">License</a></li>
<li><a href="/docs/5.3/about/translations/" class="bd-links-link d-inline-block rounded">Translations</a></li>
</ul>
</li>
<li class="bd-links-span-all mt-1 mb-3 mx-4 border-top"></li>
<li class="bd-links-span-all">
<a href="/docs/5.3/migration/" class="bd-links-link d-inline-block rounded small">
Migration
</a>
</li>
</ul>
</nav>
</div>
</div>
</aside>
<main class="bd-main order-1">
<div class="bd-intro pt-2 ps-lg-2">
<div class="d-md-flex flex-md-row-reverse align-items-center justify-content-between">
<div class="mb-3 mb-md-0 d-flex text-nowrap"><a class="btn btn-sm btn-bd-light rounded-2" href="https://github.com/twbs/bootstrap/blob/v5.3.4/site/content/docs/5.3/forms/overview.md" title="View and edit this file on GitHub" target="_blank" rel="noopener">
View on GitHub
</a>
</div>
<h1 class="bd-title mb-0" id="content">Forms</h1>
</div>
<p class="bd-lead">Examples and usage guidelines for form control styles, layout options, and custom components for creating a wide variety of forms.</p>
<script async src="https://cdn.carbonads.com/carbon.js?serve=CKYIKKJL&placement=getbootstrapcom" id="_carbonads_js"></script>
</div>
<div class="bd-toc mt-3 mb-5 my-lg-0 mb-lg-5 px-sm-1 text-body-secondary">
<button class="btn btn-link p-md-0 mb-2 mb-md-0 text-decoration-none bd-toc-toggle d-md-none" type="button" data-bs-toggle="collapse" data-bs-target="#tocContents" aria-expanded="false" aria-controls="tocContents">
On this page
<svg class="bi d-md-none ms-2" aria-hidden="true"><use xlink:href="#chevron-expand"></use></svg>
</button>
<strong class="d-none d-md-block h6 my-2 ms-3">On this page</strong>
<hr class="d-none d-md-block my-2 ms-3">
<div class="collapse bd-toc-collapse" id="tocContents">
<nav id="TableOfContents">
<ul>
<li><a href="#overview">Overview</a></li>
<li><a href="#disabled-forms">Disabled forms</a></li>
<li><a href="#accessibility">Accessibility</a></li>
<li><a href="#css">CSS</a>
<ul>
<li><a href="#sass-variables">Sass variables</a></li>
</ul>
</li>
</ul>
</nav>
</div>
</div>
<div class="bd-content ps-lg-2">
<div class="row g-3">
<div class="col-md-6">
<a class="d-block text-decoration-none" href="../form-control/">
<strong class="d-block h5 mb-0">Form control</strong>
<span class="text-secondary">Style textual inputs and textareas with support for multiple states.</span>
</a>
</div>
<div class="col-md-6">
<a class="d-block text-decoration-none" href="../select/">
<strong class="d-block h5 mb-0">Select</strong>
<span class="text-secondary">Improve browser default select elements with a custom initial appearance.</span>
</a>
</div>
<div class="col-md-6">
<a class="d-block text-decoration-none" href="../checks-radios/">
<strong class="d-block h5 mb-0">Checks &amp; radios</strong>
<span class="text-secondary">Use our custom radio buttons and checkboxes in forms for selecting input options.</span>
</a>
</div>
<div class="col-md-6">
<a class="d-block text-decoration-none" href="../range/">
<strong class="d-block h5 mb-0">Range</strong>
<span class="text-secondary">Replace browser default range inputs with our custom version.</span>
</a>
</div>
<div class="col-md-6">
<a class="d-block text-decoration-none" href="../input-group/">
<strong class="d-block h5 mb-0">Input group</strong>
<span class="text-secondary">Attach labels and buttons to your inputs for increased semantic value.</span>
</a>
</div>
<div class="col-md-6">
<a class="d-block text-decoration-none" href="../floating-labels/">
<strong class="d-block h5 mb-0">Floating labels</strong>
<span class="text-secondary">Create beautifully simple form labels that float over your input fields.</span>
</a>
</div>
<div class="col-md-6">
<a class="d-block text-decoration-none" href="../layout/">
<strong class="d-block h5 mb-0">Layout</strong>
<span class="text-secondary">Create inline, horizontal, or complex grid-based layouts with your forms.</span>
</a>
</div>
<div class="col-md-6">
<a class="d-block text-decoration-none" href="../validation/">
<strong class="d-block h5 mb-0">Validation</strong>
<span class="text-secondary">Validate your forms with custom or native validation behaviors and styles.</span>
</a>
</div>
</div>
<h2 id="overview">Overview <a class="anchor-link" href="#overview" aria-label="Link to this section: Overview"></a></h2>
<p>Bootstrap&rsquo;s form controls expand on <a href="/docs/5.3/content/reboot/#forms">our Rebooted form styles</a> with classes. Use these classes to opt into their customized displays for a more consistent rendering across browsers and devices.</p>
<p>Be sure to use an appropriate <code>type</code> attribute on all inputs (e.g., <code>email</code> for email address or <code>number</code> for numerical information) to take advantage of newer input controls like email verification, number selection, and more.</p>
<p>Here&rsquo;s a quick example to demonstrate Bootstrap&rsquo;s form styles. Keep reading for documentation on required classes, form layout, and more.</p>
<div class="bd-example-snippet bd-code-snippet">
<div class="bd-example m-0 border-0">
<form>
<div class="mb-3">
<label for="exampleInputEmail1" class="form-label">Email address</label>
<input type="email" class="form-control" id="exampleInputEmail1" aria-describedby="emailHelp">
<div id="emailHelp" class="form-text">We'll never share your email with anyone else.</div>
</div>
<div class="mb-3">
<label for="exampleInputPassword1" class="form-label">Password</label>
<input type="password" class="form-control" id="exampleInputPassword1">
</div>
<div class="mb-3 form-check">
<input type="checkbox" class="form-check-input" id="exampleCheck1">
<label class="form-check-label" for="exampleCheck1">Check me out</label>
</div>
<button type="submit" class="btn btn-primary">Submit</button>
</form>
</div><div class="d-flex align-items-center highlight-toolbar ps-3 pe-2 py-1 border-0 border-top border-bottom">
<small class="font-monospace text-body-secondary text-uppercase">html</small>
<div class="d-flex ms-auto">
<button type="button" class="btn-edit text-nowrap" title="Try it on StackBlitz">
<svg class="bi" aria-hidden="true"><use xlink:href="#lightning-charge-fill"/></svg>
</button>
<button type="button" class="btn-clipboard mt-0 me-0" title="Copy to clipboard">
<svg class="bi" aria-hidden="true"><use xlink:href="#clipboard"/></svg>
</button>
</div>
</div><div class="highlight"><pre tabindex="0" class="chroma"><code class="language-html" data-lang="html"><span class="line"><span class="cl"><span class="p">&lt;</span><span class="nt">form</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;mb-3&#34;</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">label</span> <span class="na">for</span><span class="o">=</span><span class="s">&#34;exampleInputEmail1&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;form-label&#34;</span><span class="p">&gt;</span>Email address<span class="p">&lt;/</span><span class="nt">label</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">input</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;email&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;form-control&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;exampleInputEmail1&#34;</span> <span class="na">aria-describedby</span><span class="o">=</span><span class="s">&#34;emailHelp&#34;</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">div</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;emailHelp&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;form-text&#34;</span><span class="p">&gt;</span>We&#39;ll never share your email with anyone else.<span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;mb-3&#34;</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">label</span> <span class="na">for</span><span class="o">=</span><span class="s">&#34;exampleInputPassword1&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;form-label&#34;</span><span class="p">&gt;</span>Password<span class="p">&lt;/</span><span class="nt">label</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">input</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;password&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;form-control&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;exampleInputPassword1&#34;</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;mb-3 form-check&#34;</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <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;form-check-input&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;exampleCheck1&#34;</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">label</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;form-check-label&#34;</span> <span class="na">for</span><span class="o">=</span><span class="s">&#34;exampleCheck1&#34;</span><span class="p">&gt;</span>Check me out<span class="p">&lt;/</span><span class="nt">label</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;submit&#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>Submit<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"><span class="p">&lt;/</span><span class="nt">form</span><span class="p">&gt;</span></span></span></code></pre></div>
</div>
<h2 id="disabled-forms">Disabled forms <a class="anchor-link" href="#disabled-forms" aria-label="Link to this section: Disabled forms"></a></h2>
<p>Add the <code>disabled</code> boolean attribute on an input to prevent user interactions and make it appear lighter.</p>
<div class="highlight"><pre tabindex="0" class="chroma"><code class="language-html" data-lang="html"><span class="line"><span class="cl"><span class="p">&lt;</span><span class="nt">input</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;form-control&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;disabledInput&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;text&#34;</span> <span class="na">placeholder</span><span class="o">=</span><span class="s">&#34;Disabled input here...&#34;</span> <span class="na">disabled</span><span class="p">&gt;</span>
</span></span></code></pre></div><p>Add the <code>disabled</code> attribute to a <code>&lt;fieldset&gt;</code> to disable all the controls within. Browsers treat all native form controls (<code>&lt;input&gt;</code>, <code>&lt;select&gt;</code>, and <code>&lt;button&gt;</code> elements) inside a <code>&lt;fieldset disabled&gt;</code> as disabled, preventing both keyboard and mouse interactions on them.</p>
<p>However, if your form also includes custom button-like elements such as <code>&lt;a class=&quot;btn btn-*&quot;&gt;...&lt;/a&gt;</code>, these will only be given a style of <code>pointer-events: none</code>, meaning they are still focusable and operable using the keyboard. In this case, you must manually modify these controls by adding <code>tabindex=&quot;-1&quot;</code> to prevent them from receiving focus and <code>aria-disabled=&quot;disabled&quot;</code> to signal their state to assistive technologies.</p>
<div class="bd-example-snippet bd-code-snippet">
<div class="bd-example m-0 border-0">
<form>
<fieldset disabled>
<legend>Disabled fieldset example</legend>
<div class="mb-3">
<label for="disabledTextInput" class="form-label">Disabled input</label>
<input type="text" id="disabledTextInput" class="form-control" placeholder="Disabled input">
</div>
<div class="mb-3">
<label for="disabledSelect" class="form-label">Disabled select menu</label>
<select id="disabledSelect" class="form-select">
<option>Disabled select</option>
</select>
</div>
<div class="mb-3">
<div class="form-check">
<input class="form-check-input" type="checkbox" id="disabledFieldsetCheck" disabled>
<label class="form-check-label" for="disabledFieldsetCheck">
Can't check this
</label>
</div>
</div>
<button type="submit" class="btn btn-primary">Submit</button>
</fieldset>
</form>
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<small class="font-monospace text-body-secondary text-uppercase">html</small>
<div class="d-flex ms-auto">
<button type="button" class="btn-edit text-nowrap" title="Try it on StackBlitz">
<svg class="bi" aria-hidden="true"><use xlink:href="#lightning-charge-fill"/></svg>
</button>
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<svg class="bi" aria-hidden="true"><use xlink:href="#clipboard"/></svg>
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</div><div class="highlight"><pre tabindex="0" class="chroma"><code class="language-html" data-lang="html"><span class="line"><span class="cl"><span class="p">&lt;</span><span class="nt">form</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">fieldset</span> <span class="na">disabled</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">legend</span><span class="p">&gt;</span>Disabled fieldset example<span class="p">&lt;/</span><span class="nt">legend</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;mb-3&#34;</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">label</span> <span class="na">for</span><span class="o">=</span><span class="s">&#34;disabledTextInput&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;form-label&#34;</span><span class="p">&gt;</span>Disabled input<span class="p">&lt;/</span><span class="nt">label</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <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">id</span><span class="o">=</span><span class="s">&#34;disabledTextInput&#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;Disabled input&#34;</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;mb-3&#34;</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">label</span> <span class="na">for</span><span class="o">=</span><span class="s">&#34;disabledSelect&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;form-label&#34;</span><span class="p">&gt;</span>Disabled select menu<span class="p">&lt;/</span><span class="nt">label</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">select</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;disabledSelect&#34;</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;form-select&#34;</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">option</span><span class="p">&gt;</span>Disabled select<span class="p">&lt;/</span><span class="nt">option</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;/</span><span class="nt">select</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;mb-3&#34;</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;form-check&#34;</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">input</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;form-check-input&#34;</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;checkbox&#34;</span> <span class="na">id</span><span class="o">=</span><span class="s">&#34;disabledFieldsetCheck&#34;</span> <span class="na">disabled</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">label</span> <span class="na">class</span><span class="o">=</span><span class="s">&#34;form-check-label&#34;</span> <span class="na">for</span><span class="o">=</span><span class="s">&#34;disabledFieldsetCheck&#34;</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> Can&#39;t check this
</span></span><span class="line"><span class="cl"> <span class="p">&lt;/</span><span class="nt">label</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;/</span><span class="nt">div</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;</span><span class="nt">button</span> <span class="na">type</span><span class="o">=</span><span class="s">&#34;submit&#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>Submit<span class="p">&lt;/</span><span class="nt">button</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"> <span class="p">&lt;/</span><span class="nt">fieldset</span><span class="p">&gt;</span>
</span></span><span class="line"><span class="cl"><span class="p">&lt;/</span><span class="nt">form</span><span class="p">&gt;</span></span></span></code></pre></div>
</div>
<h2 id="accessibility">Accessibility <a class="anchor-link" href="#accessibility" aria-label="Link to this section: Accessibility"></a></h2>
<p>Ensure that all form controls have an appropriate accessible name so that their purpose can be conveyed to users of assistive technologies. The simplest way to achieve this is to use a <code>&lt;label&gt;</code> element, or—in the case of buttons—to include sufficiently descriptive text as part of the <code>&lt;button&gt;...&lt;/button&gt;</code> content.</p>
<p>For situations where it&rsquo;s not possible to include a visible <code>&lt;label&gt;</code> or appropriate text content, there are alternative ways of still providing an accessible name, such as:</p>
<ul>
<li><code>&lt;label&gt;</code> elements hidden using the <code>.visually-hidden</code> class</li>
<li>Pointing to an existing element that can act as a label using <code>aria-labelledby</code></li>
<li>Providing a <code>title</code> attribute</li>
<li>Explicitly setting the accessible name on an element using <code>aria-label</code></li>
</ul>
<p>If none of these are present, assistive technologies may resort to using the <code>placeholder</code> attribute as a fallback for the accessible name on <code>&lt;input&gt;</code> and <code>&lt;textarea&gt;</code> elements. The examples in this section provide a few suggested, case-specific approaches.</p>
<p>While using visually hidden content (<code>.visually-hidden</code>, <code>aria-label</code>, and even <code>placeholder</code> content, which disappears once a form field has content) will benefit assistive technology users, a lack of visible label text may still be problematic for certain users. Some form of visible label is generally the best approach, both for accessibility and usability.</p>
<h2 id="css">CSS <a class="anchor-link" href="#css" aria-label="Link to this section: CSS"></a></h2>
<p>Many form variables are set at a general level to be re-used and extended by individual form components. You&rsquo;ll see these most often as <code>$input-btn-*</code> and <code>$input-*</code> variables.</p>
<h3 id="sass-variables">Sass variables <a class="anchor-link" href="#sass-variables" aria-label="Link to this section: Sass variables"></a></h3>
<p><code>$input-btn-*</code> variables are shared global variables between our <a href="/docs/5.3/components/buttons/">buttons</a> and our form components. You&rsquo;ll find these frequently reassigned as values to other component-specific variables.</p>
<div class="bd-example-snippet bd-code-snippet bd-file-ref">
<div class="d-flex align-items-center highlight-toolbar ps-3 pe-2 py-1 border-bottom">
<a class="font-monospace link-secondary link-underline-secondary link-underline-opacity-0 link-underline-opacity-100-hover small" href="https://github.com/twbs/bootstrap/blob/v5.3.4/scss/_variables.scss">scss/_variables.scss</a>
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</div><div class="highlight"><pre tabindex="0" class="chroma"><code class="language-scss" data-lang="scss"><span class="line"><span class="cl"><span class="nv">$input-btn-padding-y</span><span class="o">:</span> <span class="mf">.375</span><span class="kt">rem</span><span class="p">;</span>
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-padding-x</span><span class="o">:</span> <span class="mf">.75</span><span class="kt">rem</span><span class="p">;</span>
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-font-family</span><span class="o">:</span> <span class="n">null</span><span class="p">;</span>
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-font-size</span><span class="o">:</span> <span class="nv">$font-size-base</span><span class="p">;</span>
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-line-height</span><span class="o">:</span> <span class="nv">$line-height-base</span><span class="p">;</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-focus-width</span><span class="o">:</span> <span class="nv">$focus-ring-width</span><span class="p">;</span>
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-focus-color-opacity</span><span class="o">:</span> <span class="nv">$focus-ring-opacity</span><span class="p">;</span>
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-focus-color</span><span class="o">:</span> <span class="nv">$focus-ring-color</span><span class="p">;</span>
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-focus-blur</span><span class="o">:</span> <span class="nv">$focus-ring-blur</span><span class="p">;</span>
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-focus-box-shadow</span><span class="o">:</span> <span class="nv">$focus-ring-box-shadow</span><span class="p">;</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-padding-y-sm</span><span class="o">:</span> <span class="mf">.25</span><span class="kt">rem</span><span class="p">;</span>
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-padding-x-sm</span><span class="o">:</span> <span class="mf">.5</span><span class="kt">rem</span><span class="p">;</span>
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-font-size-sm</span><span class="o">:</span> <span class="nv">$font-size-sm</span><span class="p">;</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-padding-y-lg</span><span class="o">:</span> <span class="mf">.5</span><span class="kt">rem</span><span class="p">;</span>
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-padding-x-lg</span><span class="o">:</span> <span class="mi">1</span><span class="kt">rem</span><span class="p">;</span>
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-font-size-lg</span><span class="o">:</span> <span class="nv">$font-size-lg</span><span class="p">;</span>
</span></span><span class="line"><span class="cl">
</span></span><span class="line"><span class="cl"><span class="nv">$input-btn-border-width</span><span class="o">:</span> <span class="nf">var</span><span class="p">(</span><span class="o">--</span><span class="si">#{</span><span class="nv">$prefix</span><span class="si">}</span><span class="n">border-width</span><span class="p">);</span>
</span></span></code></pre></div></div>
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