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1614 lines
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HTML
1614 lines
145 KiB
HTML
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<small class="d-lg-none ms-2">GitHub</small>
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<a class="nav-link py-2 px-0 px-lg-2" href="https://twitter.com/getbootstrap" target="_blank" rel="noopener">
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<small class="d-lg-none ms-2">Twitter</small>
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<a class="nav-link py-2 px-0 px-lg-2" href="https://opencollective.com/bootstrap" target="_blank" rel="noopener">
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<small class="d-lg-none ms-2">Open Collective</small>
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<li class="nav-item py-2 py-lg-1 col-12 col-lg-auto">
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<li class="nav-item dropdown">
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<button type="button" class="btn btn-link nav-link py-2 px-0 px-lg-2 dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false" data-bs-display="static">
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<span class="d-lg-none" aria-hidden="true">Bootstrap</span><span class="visually-hidden">Bootstrap </span> v5.3 <span class="visually-hidden">(switch to other versions)</span>
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</button>
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<ul class="dropdown-menu dropdown-menu-end">
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<li><h6 class="dropdown-header">v5 releases</h6></li>
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<li>
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<a class="dropdown-item d-flex align-items-center justify-content-between active" aria-current="true" href="/docs/5.3/layout/grid/">
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Latest (5.3.x)
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<svg class="bi"><use xlink:href="#check2"></use></svg>
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<li>
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<a class="dropdown-item" href="https://getbootstrap.com/docs/5.2/layout/grid/">v5.2.3</a>
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<li>
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<a class="dropdown-item" href="https://getbootstrap.com/docs/5.1/layout/grid/">v5.1.3</a>
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<a class="dropdown-item" href="https://getbootstrap.com/docs/5.0/layout/grid/">v5.0.2</a>
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<li><h6 class="dropdown-header">Previous releases</h6></li>
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<li><a class="dropdown-item" href="https://getbootstrap.com/docs/4.6/">v4.6.x</a></li>
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<li><a class="dropdown-item" href="https://getbootstrap.com/docs/3.4/">v3.4.1</a></li>
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<li><a class="dropdown-item" href="https://getbootstrap.com/2.3.2/">v2.3.2</a></li>
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<li class="nav-item dropdown">
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<button class="btn btn-link nav-link py-2 px-0 px-lg-2 dropdown-toggle d-flex align-items-center"
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id="bd-theme"
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type="button"
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aria-expanded="false"
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data-bs-toggle="dropdown"
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data-bs-display="static"
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aria-label="Toggle theme (auto)">
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<svg class="bi my-1 theme-icon-active"><use href="#circle-half"></use></svg>
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<span class="d-lg-none ms-2" id="bd-theme-text">Toggle theme</span>
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<ul class="dropdown-menu dropdown-menu-end" aria-labelledby="bd-theme-text">
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<button type="button" class="dropdown-item d-flex align-items-center" data-bs-theme-value="light" aria-pressed="false">
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<svg class="bi me-2 opacity-50"><use href="#sun-fill"></use></svg>
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Light
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<svg class="bi ms-auto d-none"><use href="#check2"></use></svg>
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<svg class="bi me-2 opacity-50"><use href="#moon-stars-fill"></use></svg>
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Dark
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<svg class="bi ms-auto d-none"><use href="#check2"></use></svg>
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<button type="button" class="dropdown-item d-flex align-items-center active" data-bs-theme-value="auto" aria-pressed="true">
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<svg class="bi me-2 opacity-50"><use href="#circle-half"></use></svg>
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Auto
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<svg class="bi ms-auto d-none"><use href="#check2"></use></svg>
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</button>
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</li>
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</div>
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<div class="container-xxl bd-gutter mt-3 my-md-4 bd-layout">
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<aside class="bd-sidebar">
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<h5 class="offcanvas-title" id="bdSidebarOffcanvasLabel">Browse docs</h5>
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<nav class="bd-links w-100" id="bd-docs-nav" aria-label="Docs navigation"><ul class="bd-links-nav list-unstyled mb-0 pb-3 pb-md-2 pe-lg-2">
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<strong class="bd-links-heading d-flex w-100 align-items-center fw-semibold">
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<svg class="bi me-2" style="color: var(--bs-indigo);" aria-hidden="true"><use xlink:href="#book-half"></use></svg>
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Getting started
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</strong>
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<ul class="list-unstyled fw-normal pb-2 small">
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<li><a href="/docs/5.3/getting-started/introduction/" class="bd-links-link d-inline-block rounded">Introduction</a></li>
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<li><a href="/docs/5.3/getting-started/download/" class="bd-links-link d-inline-block rounded">Download</a></li>
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<li><a href="/docs/5.3/getting-started/contents/" class="bd-links-link d-inline-block rounded">Contents</a></li>
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<li><a href="/docs/5.3/getting-started/browsers-devices/" class="bd-links-link d-inline-block rounded">Browsers & devices</a></li>
|
|
<li><a href="/docs/5.3/getting-started/javascript/" class="bd-links-link d-inline-block rounded">JavaScript</a></li>
|
|
<li><a href="/docs/5.3/getting-started/webpack/" class="bd-links-link d-inline-block rounded">Webpack</a></li>
|
|
<li><a href="/docs/5.3/getting-started/parcel/" class="bd-links-link d-inline-block rounded">Parcel</a></li>
|
|
<li><a href="/docs/5.3/getting-started/vite/" class="bd-links-link d-inline-block rounded">Vite</a></li>
|
|
<li><a href="/docs/5.3/getting-started/accessibility/" class="bd-links-link d-inline-block rounded">Accessibility</a></li>
|
|
<li><a href="/docs/5.3/getting-started/rfs/" class="bd-links-link d-inline-block rounded">RFS</a></li>
|
|
<li><a href="/docs/5.3/getting-started/rtl/" class="bd-links-link d-inline-block rounded">RTL</a></li>
|
|
<li><a href="/docs/5.3/getting-started/contribute/" class="bd-links-link d-inline-block rounded">Contribute</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-pink);" aria-hidden="true"><use xlink:href="#palette2"></use></svg>
|
|
Customize
|
|
</strong>
|
|
|
|
<ul class="list-unstyled fw-normal pb-2 small">
|
|
<li><a href="/docs/5.3/customize/overview/" class="bd-links-link d-inline-block rounded">Overview</a></li>
|
|
<li><a href="/docs/5.3/customize/sass/" class="bd-links-link d-inline-block rounded">Sass</a></li>
|
|
<li><a href="/docs/5.3/customize/options/" class="bd-links-link d-inline-block rounded">Options</a></li>
|
|
<li><a href="/docs/5.3/customize/color/" class="bd-links-link d-inline-block rounded">Color</a></li>
|
|
<li><a href="/docs/5.3/customize/color-modes/" class="bd-links-link d-inline-block rounded">Color modes</a></li>
|
|
<li><a href="/docs/5.3/customize/components/" class="bd-links-link d-inline-block rounded">Components</a></li>
|
|
<li><a href="/docs/5.3/customize/css-variables/" class="bd-links-link d-inline-block rounded">CSS variables</a></li>
|
|
<li><a href="/docs/5.3/customize/optimize/" class="bd-links-link d-inline-block rounded">Optimize</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-teal);" aria-hidden="true"><use xlink:href="#grid-fill"></use></svg>
|
|
Layout
|
|
</strong>
|
|
|
|
<ul class="list-unstyled fw-normal pb-2 small">
|
|
<li><a href="/docs/5.3/layout/breakpoints/" class="bd-links-link d-inline-block rounded">Breakpoints</a></li>
|
|
<li><a href="/docs/5.3/layout/containers/" class="bd-links-link d-inline-block rounded">Containers</a></li>
|
|
<li><a href="/docs/5.3/layout/grid/" class="bd-links-link d-inline-block rounded active" aria-current="page">Grid</a></li>
|
|
<li><a href="/docs/5.3/layout/columns/" class="bd-links-link d-inline-block rounded">Columns</a></li>
|
|
<li><a href="/docs/5.3/layout/gutters/" class="bd-links-link d-inline-block rounded">Gutters</a></li>
|
|
<li><a href="/docs/5.3/layout/utilities/" class="bd-links-link d-inline-block rounded">Utilities</a></li>
|
|
<li><a href="/docs/5.3/layout/z-index/" class="bd-links-link d-inline-block rounded">Z-index</a></li>
|
|
<li><a href="/docs/5.3/layout/css-grid/" class="bd-links-link d-inline-block rounded">CSS Grid</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-gray);" aria-hidden="true"><use xlink:href="#file-earmark-richtext"></use></svg>
|
|
Content
|
|
</strong>
|
|
|
|
<ul class="list-unstyled fw-normal pb-2 small">
|
|
<li><a href="/docs/5.3/content/reboot/" class="bd-links-link d-inline-block rounded">Reboot</a></li>
|
|
<li><a href="/docs/5.3/content/typography/" class="bd-links-link d-inline-block rounded">Typography</a></li>
|
|
<li><a href="/docs/5.3/content/images/" class="bd-links-link d-inline-block rounded">Images</a></li>
|
|
<li><a href="/docs/5.3/content/tables/" class="bd-links-link d-inline-block rounded">Tables</a></li>
|
|
<li><a href="/docs/5.3/content/figures/" class="bd-links-link d-inline-block rounded">Figures</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="#ui-radios"></use></svg>
|
|
Forms
|
|
</strong>
|
|
|
|
<ul class="list-unstyled fw-normal pb-2 small">
|
|
<li><a href="/docs/5.3/forms/overview/" class="bd-links-link d-inline-block rounded">Overview</a></li>
|
|
<li><a href="/docs/5.3/forms/form-control/" class="bd-links-link d-inline-block rounded">Form control</a></li>
|
|
<li><a href="/docs/5.3/forms/select/" class="bd-links-link d-inline-block rounded">Select</a></li>
|
|
<li><a href="/docs/5.3/forms/checks-radios/" class="bd-links-link d-inline-block rounded">Checks & radios</a></li>
|
|
<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 & 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 & 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/v5.3.3/site/content/docs/5.3/layout/grid.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">Grid system</h1>
|
|
</div>
|
|
<p class="bd-lead">Use our powerful mobile-first flexbox grid to build layouts of all shapes and sizes thanks to a twelve column system, six default responsive tiers, Sass variables and mixins, and dozens of predefined classes.</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="#example">Example</a></li>
|
|
<li><a href="#how-it-works">How it works</a></li>
|
|
<li><a href="#grid-options">Grid options</a></li>
|
|
<li><a href="#auto-layout-columns">Auto-layout columns</a>
|
|
<ul>
|
|
<li><a href="#equal-width">Equal-width</a></li>
|
|
<li><a href="#setting-one-column-width">Setting one column width</a></li>
|
|
<li><a href="#variable-width-content">Variable width content</a></li>
|
|
</ul>
|
|
</li>
|
|
<li><a href="#responsive-classes">Responsive classes</a>
|
|
<ul>
|
|
<li><a href="#all-breakpoints">All breakpoints</a></li>
|
|
<li><a href="#stacked-to-horizontal">Stacked to horizontal</a></li>
|
|
<li><a href="#mix-and-match">Mix and match</a></li>
|
|
<li><a href="#row-columns">Row columns</a></li>
|
|
</ul>
|
|
</li>
|
|
<li><a href="#nesting">Nesting</a></li>
|
|
<li><a href="#css">CSS</a>
|
|
<ul>
|
|
<li><a href="#sass-variables">Sass variables</a></li>
|
|
<li><a href="#sass-mixins">Sass mixins</a></li>
|
|
<li><a href="#example-usage">Example usage</a></li>
|
|
</ul>
|
|
</li>
|
|
<li><a href="#customizing-the-grid">Customizing the grid</a>
|
|
<ul>
|
|
<li><a href="#columns-and-gutters">Columns and gutters</a></li>
|
|
<li><a href="#grid-tiers">Grid tiers</a></li>
|
|
</ul>
|
|
</li>
|
|
</ul>
|
|
</nav>
|
|
</div>
|
|
</div>
|
|
|
|
|
|
<div class="bd-content ps-lg-2">
|
|
|
|
|
|
<h2 id="example">Example <a class="anchor-link" href="#example" aria-label="Link to this section: Example"></a></h2>
|
|
<p>Bootstrap’s grid system uses a series of containers, rows, and columns to layout and align content. It’s built with <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Flexible_Box_Layout/Basic_Concepts_of_Flexbox">flexbox</a> and is fully responsive. Below is an example and an in-depth explanation for how the grid system comes together.</p>
|
|
<div class="bd-callout bd-callout-info">
|
|
<strong>New to or unfamiliar with flexbox?</strong> <a href="https://css-tricks.com/snippets/css/a-guide-to-flexbox/#flexbox-background">Read this CSS Tricks flexbox guide</a> for background, terminology, guidelines, and code snippets.
|
|
</div>
|
|
|
|
<div class="bd-example-snippet bd-code-snippet">
|
|
<div class="bd-example m-0 border-0 bd-example-row">
|
|
|
|
<div class="container text-center">
|
|
<div class="row">
|
|
<div class="col">
|
|
Column
|
|
</div>
|
|
<div class="col">
|
|
Column
|
|
</div>
|
|
<div class="col">
|
|
Column
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
</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"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container text-center"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> Column
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> Column
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> Column
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"><span class="p"></</span><span class="nt">div</span><span class="p">></span></span></span></code></pre></div>
|
|
</div>
|
|
|
|
<p>The above example creates three equal-width columns across all devices and viewports using our predefined grid classes. Those columns are centered in the page with the parent <code>.container</code>.</p>
|
|
<h2 id="how-it-works">How it works <a class="anchor-link" href="#how-it-works" aria-label="Link to this section: How it works"></a></h2>
|
|
<p>Breaking it down, here’s how the grid system comes together:</p>
|
|
<ul>
|
|
<li>
|
|
<p><strong>Our grid supports <a href="/docs/5.3/layout/breakpoints/">six responsive breakpoints</a>.</strong> Breakpoints are based on <code>min-width</code> media queries, meaning they affect that breakpoint and all those above it (e.g., <code>.col-sm-4</code> applies to <code>sm</code>, <code>md</code>, <code>lg</code>, <code>xl</code>, and <code>xxl</code>). This means you can control container and column sizing and behavior by each breakpoint.</p>
|
|
</li>
|
|
<li>
|
|
<p><strong>Containers center and horizontally pad your content.</strong> Use <code>.container</code> for a responsive pixel width, <code>.container-fluid</code> for <code>width: 100%</code> across all viewports and devices, or a responsive container (e.g., <code>.container-md</code>) for a combination of fluid and pixel widths.</p>
|
|
</li>
|
|
<li>
|
|
<p><strong>Rows are wrappers for columns.</strong> Each column has horizontal <code>padding</code> (called a gutter) for controlling the space between them. This <code>padding</code> is then counteracted on the rows with negative margins to ensure the content in your columns is visually aligned down the left side. Rows also support modifier classes to <a href="#row-columns">uniformly apply column sizing</a> and <a href="/docs/5.3/layout/gutters/">gutter classes</a> to change the spacing of your content.</p>
|
|
</li>
|
|
<li>
|
|
<p><strong>Columns are incredibly flexible.</strong> There are 12 template columns available per row, allowing you to create different combinations of elements that span any number of columns. Column classes indicate the number of template columns to span (e.g., <code>col-4</code> spans four). <code>width</code>s are set in percentages so you always have the same relative sizing.</p>
|
|
</li>
|
|
<li>
|
|
<p><strong>Gutters are also responsive and customizable.</strong> <a href="/docs/5.3/layout/gutters/">Gutter classes are available</a> across all breakpoints, with all the same sizes as our <a href="/docs/5.3/utilities/spacing/">margin and padding spacing</a>. Change horizontal gutters with <code>.gx-*</code> classes, vertical gutters with <code>.gy-*</code>, or all gutters with <code>.g-*</code> classes. <code>.g-0</code> is also available to remove gutters.</p>
|
|
</li>
|
|
<li>
|
|
<p><strong>Sass variables, maps, and mixins power the grid.</strong> If you don’t want to use the predefined grid classes in Bootstrap, you can use our <a href="#sass-variables">grid’s source Sass</a> to create your own with more semantic markup. We also include some CSS custom properties to consume these Sass variables for even greater flexibility for you.</p>
|
|
</li>
|
|
</ul>
|
|
<p>Be aware of the limitations and <a href="https://github.com/philipwalton/flexbugs">bugs around flexbox</a>, like the <a href="https://github.com/philipwalton/flexbugs#flexbug-9">inability to use some HTML elements as flex containers</a>.</p>
|
|
<h2 id="grid-options">Grid options <a class="anchor-link" href="#grid-options" aria-label="Link to this section: Grid options"></a></h2>
|
|
<p>Bootstrap’s grid system can adapt across all six default breakpoints, and any breakpoints you customize. The six default grid tiers are as follows:</p>
|
|
<ul>
|
|
<li>Extra small (xs)</li>
|
|
<li>Small (sm)</li>
|
|
<li>Medium (md)</li>
|
|
<li>Large (lg)</li>
|
|
<li>Extra large (xl)</li>
|
|
<li>Extra extra large (xxl)</li>
|
|
</ul>
|
|
<p>As noted above, each of these breakpoints have their own container, unique class prefix, and modifiers. Here’s how the grid changes across these breakpoints:</p>
|
|
<div class="table-responsive">
|
|
<table class="table mb-4">
|
|
<thead>
|
|
<tr>
|
|
<th scope="col"></th>
|
|
<th scope="col">
|
|
xs<br>
|
|
<span class="fw-normal"><576px</span>
|
|
</th>
|
|
<th scope="col">
|
|
sm<br>
|
|
<span class="fw-normal">≥576px</span>
|
|
</th>
|
|
<th scope="col">
|
|
md<br>
|
|
<span class="fw-normal">≥768px</span>
|
|
</th>
|
|
<th scope="col">
|
|
lg<br>
|
|
<span class="fw-normal">≥992px</span>
|
|
</th>
|
|
<th scope="col">
|
|
xl<br>
|
|
<span class="fw-normal">≥1200px</span>
|
|
</th>
|
|
<th scope="col">
|
|
xxl<br>
|
|
<span class="fw-normal">≥1400px</span>
|
|
</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody>
|
|
<tr>
|
|
<th class="text-nowrap" scope="row">Container <code class="fw-normal">max-width</code></th>
|
|
<td>None (auto)</td>
|
|
<td>540px</td>
|
|
<td>720px</td>
|
|
<td>960px</td>
|
|
<td>1140px</td>
|
|
<td>1320px</td>
|
|
</tr>
|
|
<tr>
|
|
<th class="text-nowrap" scope="row">Class prefix</th>
|
|
<td><code>.col-</code></td>
|
|
<td><code>.col-sm-</code></td>
|
|
<td><code>.col-md-</code></td>
|
|
<td><code>.col-lg-</code></td>
|
|
<td><code>.col-xl-</code></td>
|
|
<td><code>.col-xxl-</code></td>
|
|
</tr>
|
|
<tr>
|
|
<th class="text-nowrap" scope="row"># of columns</th>
|
|
<td colspan="6">12</td>
|
|
</tr>
|
|
<tr>
|
|
<th class="text-nowrap" scope="row">Gutter width</th>
|
|
<td colspan="6">1.5rem (.75rem on left and right)</td>
|
|
</tr>
|
|
<tr>
|
|
<th class="text-nowrap" scope="row">Custom gutters</th>
|
|
<td colspan="6"><a href="/docs/5.3/layout/gutters/">Yes</a></td>
|
|
</tr>
|
|
<tr>
|
|
<th class="text-nowrap" scope="row">Nestable</th>
|
|
<td colspan="6"><a href="#nesting">Yes</a></td>
|
|
</tr>
|
|
<tr>
|
|
<th class="text-nowrap" scope="row">Column ordering</th>
|
|
<td colspan="6"><a href="/docs/5.3/layout/columns/#reordering">Yes</a></td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<h2 id="auto-layout-columns">Auto-layout columns <a class="anchor-link" href="#auto-layout-columns" aria-label="Link to this section: Auto-layout columns"></a></h2>
|
|
<p>Utilize breakpoint-specific column classes for easy column sizing without an explicit numbered class like <code>.col-sm-6</code>.</p>
|
|
<h3 id="equal-width">Equal-width <a class="anchor-link" href="#equal-width" aria-label="Link to this section: Equal-width"></a></h3>
|
|
<p>For example, here are two grid layouts that apply to every device and viewport, from <code>xs</code> to <code>xxl</code>. Add any number of unit-less classes for each breakpoint you need and every column will be the same width.</p>
|
|
<div class="bd-example-snippet bd-code-snippet">
|
|
<div class="bd-example m-0 border-0 bd-example-row">
|
|
|
|
<div class="container text-center">
|
|
<div class="row">
|
|
<div class="col">
|
|
1 of 2
|
|
</div>
|
|
<div class="col">
|
|
2 of 2
|
|
</div>
|
|
</div>
|
|
<div class="row">
|
|
<div class="col">
|
|
1 of 3
|
|
</div>
|
|
<div class="col">
|
|
2 of 3
|
|
</div>
|
|
<div class="col">
|
|
3 of 3
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
</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"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container text-center"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> 1 of 2
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> 2 of 2
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> 1 of 3
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> 2 of 3
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> 3 of 3
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"><span class="p"></</span><span class="nt">div</span><span class="p">></span></span></span></code></pre></div>
|
|
</div>
|
|
|
|
<h3 id="setting-one-column-width">Setting one column width <a class="anchor-link" href="#setting-one-column-width" aria-label="Link to this section: Setting one column width"></a></h3>
|
|
<p>Auto-layout for flexbox grid columns also means you can set the width of one column and have the sibling columns automatically resize around it. You may use predefined grid classes (as shown below), grid mixins, or inline widths. Note that the other columns will resize no matter the width of the center column.</p>
|
|
<div class="bd-example-snippet bd-code-snippet">
|
|
<div class="bd-example m-0 border-0 bd-example-row">
|
|
|
|
<div class="container text-center">
|
|
<div class="row">
|
|
<div class="col">
|
|
1 of 3
|
|
</div>
|
|
<div class="col-6">
|
|
2 of 3 (wider)
|
|
</div>
|
|
<div class="col">
|
|
3 of 3
|
|
</div>
|
|
</div>
|
|
<div class="row">
|
|
<div class="col">
|
|
1 of 3
|
|
</div>
|
|
<div class="col-5">
|
|
2 of 3 (wider)
|
|
</div>
|
|
<div class="col">
|
|
3 of 3
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
</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"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container text-center"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> 1 of 3
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-6"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> 2 of 3 (wider)
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> 3 of 3
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> 1 of 3
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-5"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> 2 of 3 (wider)
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> 3 of 3
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"><span class="p"></</span><span class="nt">div</span><span class="p">></span></span></span></code></pre></div>
|
|
</div>
|
|
|
|
<h3 id="variable-width-content">Variable width content <a class="anchor-link" href="#variable-width-content" aria-label="Link to this section: Variable width content"></a></h3>
|
|
<p>Use <code>col-{breakpoint}-auto</code> classes to size columns based on the natural width of their content.</p>
|
|
<div class="bd-example-snippet bd-code-snippet">
|
|
<div class="bd-example m-0 border-0 bd-example-row">
|
|
|
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<div class="container text-center">
|
|
<div class="row justify-content-md-center">
|
|
<div class="col col-lg-2">
|
|
1 of 3
|
|
</div>
|
|
<div class="col-md-auto">
|
|
Variable width content
|
|
</div>
|
|
<div class="col col-lg-2">
|
|
3 of 3
|
|
</div>
|
|
</div>
|
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<div class="row">
|
|
<div class="col">
|
|
1 of 3
|
|
</div>
|
|
<div class="col-md-auto">
|
|
Variable width content
|
|
</div>
|
|
<div class="col col-lg-2">
|
|
3 of 3
|
|
</div>
|
|
</div>
|
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</div>
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|
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</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>
|
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</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"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container text-center"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row justify-content-md-center"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col col-lg-2"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> 1 of 3
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-md-auto"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> Variable width content
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col col-lg-2"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> 3 of 3
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> 1 of 3
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-md-auto"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> Variable width content
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col col-lg-2"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> 3 of 3
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"><span class="p"></</span><span class="nt">div</span><span class="p">></span></span></span></code></pre></div>
|
|
</div>
|
|
|
|
<h2 id="responsive-classes">Responsive classes <a class="anchor-link" href="#responsive-classes" aria-label="Link to this section: Responsive classes"></a></h2>
|
|
<p>Bootstrap’s grid includes six tiers of predefined classes for building complex responsive layouts. Customize the size of your columns on extra small, small, medium, large, or extra large devices however you see fit.</p>
|
|
<h3 id="all-breakpoints">All breakpoints <a class="anchor-link" href="#all-breakpoints" aria-label="Link to this section: All breakpoints"></a></h3>
|
|
<p>For grids that are the same from the smallest of devices to the largest, use the <code>.col</code> and <code>.col-*</code> classes. Specify a numbered class when you need a particularly sized column; otherwise, feel free to stick to <code>.col</code>.</p>
|
|
<div class="bd-example-snippet bd-code-snippet">
|
|
<div class="bd-example m-0 border-0 bd-example-row">
|
|
|
|
<div class="container text-center">
|
|
<div class="row">
|
|
<div class="col">col</div>
|
|
<div class="col">col</div>
|
|
<div class="col">col</div>
|
|
<div class="col">col</div>
|
|
</div>
|
|
<div class="row">
|
|
<div class="col-8">col-8</div>
|
|
<div class="col-4">col-4</div>
|
|
</div>
|
|
</div>
|
|
|
|
</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"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container text-center"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>col<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>col<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>col<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>col<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-8"</span><span class="p">></span>col-8<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-4"</span><span class="p">></span>col-4<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"><span class="p"></</span><span class="nt">div</span><span class="p">></span></span></span></code></pre></div>
|
|
</div>
|
|
|
|
<h3 id="stacked-to-horizontal">Stacked to horizontal <a class="anchor-link" href="#stacked-to-horizontal" aria-label="Link to this section: Stacked to horizontal"></a></h3>
|
|
<p>Using a single set of <code>.col-sm-*</code> classes, you can create a basic grid system that starts out stacked and becomes horizontal at the small breakpoint (<code>sm</code>).</p>
|
|
<div class="bd-example-snippet bd-code-snippet">
|
|
<div class="bd-example m-0 border-0 bd-example-row">
|
|
|
|
<div class="container text-center">
|
|
<div class="row">
|
|
<div class="col-sm-8">col-sm-8</div>
|
|
<div class="col-sm-4">col-sm-4</div>
|
|
</div>
|
|
<div class="row">
|
|
<div class="col-sm">col-sm</div>
|
|
<div class="col-sm">col-sm</div>
|
|
<div class="col-sm">col-sm</div>
|
|
</div>
|
|
</div>
|
|
|
|
</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"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container text-center"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-sm-8"</span><span class="p">></span>col-sm-8<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-sm-4"</span><span class="p">></span>col-sm-4<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-sm"</span><span class="p">></span>col-sm<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-sm"</span><span class="p">></span>col-sm<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-sm"</span><span class="p">></span>col-sm<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"><span class="p"></</span><span class="nt">div</span><span class="p">></span></span></span></code></pre></div>
|
|
</div>
|
|
|
|
<h3 id="mix-and-match">Mix and match <a class="anchor-link" href="#mix-and-match" aria-label="Link to this section: Mix and match"></a></h3>
|
|
<p>Don’t want your columns to simply stack in some grid tiers? Use a combination of different classes for each tier as needed. See the example below for a better idea of how it all works.</p>
|
|
<div class="bd-example-snippet bd-code-snippet">
|
|
<div class="bd-example m-0 border-0 bd-example-row">
|
|
|
|
<div class="container text-center">
|
|
<!-- Stack the columns on mobile by making one full-width and the other half-width -->
|
|
<div class="row">
|
|
<div class="col-md-8">.col-md-8</div>
|
|
<div class="col-6 col-md-4">.col-6 .col-md-4</div>
|
|
</div>
|
|
|
|
<!-- Columns start at 50% wide on mobile and bump up to 33.3% wide on desktop -->
|
|
<div class="row">
|
|
<div class="col-6 col-md-4">.col-6 .col-md-4</div>
|
|
<div class="col-6 col-md-4">.col-6 .col-md-4</div>
|
|
<div class="col-6 col-md-4">.col-6 .col-md-4</div>
|
|
</div>
|
|
|
|
<!-- Columns are always 50% wide, on mobile and desktop -->
|
|
<div class="row">
|
|
<div class="col-6">.col-6</div>
|
|
<div class="col-6">.col-6</div>
|
|
</div>
|
|
</div>
|
|
|
|
</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"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container text-center"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="c"><!-- Stack the columns on mobile by making one full-width and the other half-width --></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-md-8"</span><span class="p">></span>.col-md-8<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-6 col-md-4"</span><span class="p">></span>.col-6 .col-md-4<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl">
|
|
</span></span><span class="line"><span class="cl"> <span class="c"><!-- Columns start at 50% wide on mobile and bump up to 33.3% wide on desktop --></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-6 col-md-4"</span><span class="p">></span>.col-6 .col-md-4<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-6 col-md-4"</span><span class="p">></span>.col-6 .col-md-4<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-6 col-md-4"</span><span class="p">></span>.col-6 .col-md-4<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl">
|
|
</span></span><span class="line"><span class="cl"> <span class="c"><!-- Columns are always 50% wide, on mobile and desktop --></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-6"</span><span class="p">></span>.col-6<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-6"</span><span class="p">></span>.col-6<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"><span class="p"></</span><span class="nt">div</span><span class="p">></span></span></span></code></pre></div>
|
|
</div>
|
|
|
|
<h3 id="row-columns">Row columns <a class="anchor-link" href="#row-columns" aria-label="Link to this section: Row columns"></a></h3>
|
|
<p>Use the responsive <code>.row-cols-*</code> classes to quickly set the number of columns that best render your content and layout. Whereas normal <code>.col-*</code> classes apply to the individual columns (e.g., <code>.col-md-4</code>), the row columns classes are set on the parent <code>.row</code> as a shortcut. With <code>.row-cols-auto</code> you can give the columns their natural width.</p>
|
|
<p>Use these row columns classes to quickly create basic grid layouts or to control your card layouts.</p>
|
|
<div class="bd-example-snippet bd-code-snippet">
|
|
<div class="bd-example m-0 border-0 bd-example-row">
|
|
|
|
<div class="container text-center">
|
|
<div class="row row-cols-2">
|
|
<div class="col">Column</div>
|
|
<div class="col">Column</div>
|
|
<div class="col">Column</div>
|
|
<div class="col">Column</div>
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<div class="d-flex ms-auto">
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<button type="button" class="btn-edit text-nowrap" title="Try it on StackBlitz">
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<svg class="bi" aria-hidden="true"><use xlink:href="#lightning-charge-fill"/></svg>
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</button>
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<button type="button" class="btn-clipboard mt-0 me-0" title="Copy to clipboard">
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<svg class="bi" aria-hidden="true"><use xlink:href="#clipboard"/></svg>
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</button>
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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"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container text-center"</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row row-cols-2"</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"><span class="p"></</span><span class="nt">div</span><span class="p">></span></span></span></code></pre></div>
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<div class="bd-example-snippet bd-code-snippet">
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<div class="bd-example m-0 border-0 bd-example-row">
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<div class="container text-center">
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<div class="row row-cols-3">
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<div class="col">Column</div>
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<div class="col">Column</div>
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<div class="col">Column</div>
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</div><div class="d-flex align-items-center highlight-toolbar ps-3 pe-2 py-1 border-0 border-top border-bottom">
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<small class="font-monospace text-body-secondary text-uppercase">html</small>
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<div class="d-flex ms-auto">
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<button type="button" class="btn-edit text-nowrap" title="Try it on StackBlitz">
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<svg class="bi" aria-hidden="true"><use xlink:href="#lightning-charge-fill"/></svg>
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</button>
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<button type="button" class="btn-clipboard mt-0 me-0" title="Copy to clipboard">
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<svg class="bi" aria-hidden="true"><use xlink:href="#clipboard"/></svg>
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</button>
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</div>
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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"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container text-center"</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row row-cols-3"</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"><span class="p"></</span><span class="nt">div</span><span class="p">></span></span></span></code></pre></div>
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<div class="bd-example m-0 border-0 bd-example-row">
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<div class="container text-center">
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<div class="row row-cols-auto">
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<div class="col">Column</div>
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<div class="col">Column</div>
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<div class="col">Column</div>
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<small class="font-monospace text-body-secondary text-uppercase">html</small>
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<div class="d-flex ms-auto">
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<button type="button" class="btn-edit text-nowrap" title="Try it on StackBlitz">
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<svg class="bi" aria-hidden="true"><use xlink:href="#lightning-charge-fill"/></svg>
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</button>
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<button type="button" class="btn-clipboard mt-0 me-0" title="Copy to clipboard">
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<svg class="bi" aria-hidden="true"><use xlink:href="#clipboard"/></svg>
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</button>
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</div>
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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"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container text-center"</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row row-cols-auto"</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"><span class="p"></</span><span class="nt">div</span><span class="p">></span></span></span></code></pre></div>
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<div class="bd-example-snippet bd-code-snippet">
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<div class="bd-example m-0 border-0 bd-example-row">
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<div class="container text-center">
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<div class="row row-cols-4">
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<div class="col">Column</div>
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<div class="col">Column</div>
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<div class="col">Column</div>
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<div class="col">Column</div>
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</div><div class="d-flex align-items-center highlight-toolbar ps-3 pe-2 py-1 border-0 border-top border-bottom">
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<small class="font-monospace text-body-secondary text-uppercase">html</small>
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<div class="d-flex ms-auto">
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<button type="button" class="btn-edit text-nowrap" title="Try it on StackBlitz">
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<svg class="bi" aria-hidden="true"><use xlink:href="#lightning-charge-fill"/></svg>
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</button>
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<button type="button" class="btn-clipboard mt-0 me-0" title="Copy to clipboard">
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<svg class="bi" aria-hidden="true"><use xlink:href="#clipboard"/></svg>
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</button>
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</div>
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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"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container text-center"</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row row-cols-4"</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"><span class="p"></</span><span class="nt">div</span><span class="p">></span></span></span></code></pre></div>
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</div>
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<div class="bd-example-snippet bd-code-snippet">
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<div class="bd-example m-0 border-0 bd-example-row">
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<div class="container text-center">
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<div class="row row-cols-4">
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<div class="col">Column</div>
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<div class="col">Column</div>
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<div class="col-6">Column</div>
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<div class="col">Column</div>
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</div>
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</div>
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</div><div class="d-flex align-items-center highlight-toolbar ps-3 pe-2 py-1 border-0 border-top border-bottom">
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<small class="font-monospace text-body-secondary text-uppercase">html</small>
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<div class="d-flex ms-auto">
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<button type="button" class="btn-edit text-nowrap" title="Try it on StackBlitz">
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<svg class="bi" aria-hidden="true"><use xlink:href="#lightning-charge-fill"/></svg>
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</button>
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<button type="button" class="btn-clipboard mt-0 me-0" title="Copy to clipboard">
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<svg class="bi" aria-hidden="true"><use xlink:href="#clipboard"/></svg>
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</button>
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</div>
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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"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container text-center"</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row row-cols-4"</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-6"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
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</span></span><span class="line"><span class="cl"><span class="p"></</span><span class="nt">div</span><span class="p">></span></span></span></code></pre></div>
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</div>
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<div class="bd-example-snippet bd-code-snippet">
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<div class="bd-example m-0 border-0 bd-example-row">
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<div class="container text-center">
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<div class="row row-cols-1 row-cols-sm-2 row-cols-md-4">
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<div class="col">Column</div>
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<div class="col">Column</div>
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<div class="col">Column</div>
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<div class="col">Column</div>
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</div><div class="d-flex align-items-center highlight-toolbar ps-3 pe-2 py-1 border-0 border-top border-bottom">
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<small class="font-monospace text-body-secondary text-uppercase">html</small>
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<div class="d-flex ms-auto">
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<button type="button" class="btn-edit text-nowrap" title="Try it on StackBlitz">
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<svg class="bi" aria-hidden="true"><use xlink:href="#lightning-charge-fill"/></svg>
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</button>
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<button type="button" class="btn-clipboard mt-0 me-0" title="Copy to clipboard">
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<svg class="bi" aria-hidden="true"><use xlink:href="#clipboard"/></svg>
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</button>
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</div>
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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"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container text-center"</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row row-cols-1 row-cols-sm-2 row-cols-md-4"</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col"</span><span class="p">></span>Column<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"><span class="p"></</span><span class="nt">div</span><span class="p">></span></span></span></code></pre></div>
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</div>
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<p>You can also use the accompanying Sass mixin, <code>row-cols()</code>:</p>
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<div class="highlight"><pre tabindex="0" class="chroma"><code class="language-scss" data-lang="scss"><span class="line"><span class="cl"><span class="nc">.element</span> <span class="p">{</span>
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</span></span><span class="line"><span class="cl"> <span class="c1">// Three columns to start
|
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</span></span></span><span class="line"><span class="cl"><span class="c1"></span> <span class="k">@include</span><span class="nd"> row-cols</span><span class="p">(</span><span class="mi">3</span><span class="p">);</span>
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</span></span><span class="line"><span class="cl">
|
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</span></span><span class="line"><span class="cl"> <span class="c1">// Five columns from medium breakpoint up
|
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</span></span></span><span class="line"><span class="cl"><span class="c1"></span> <span class="k">@include</span><span class="nd"> media-breakpoint-up</span><span class="p">(</span><span class="n">md</span><span class="p">)</span> <span class="p">{</span>
|
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</span></span><span class="line"><span class="cl"> <span class="k">@include</span><span class="nd"> row-cols</span><span class="p">(</span><span class="mi">5</span><span class="p">);</span>
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</span></span><span class="line"><span class="cl"> <span class="p">}</span>
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</span></span><span class="line"><span class="cl"><span class="p">}</span>
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</span></span></code></pre></div><h2 id="nesting">Nesting <a class="anchor-link" href="#nesting" aria-label="Link to this section: Nesting"></a></h2>
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<p>To nest your content with the default grid, add a new <code>.row</code> and set of <code>.col-sm-*</code> columns within an existing <code>.col-sm-*</code> column. Nested rows should include a set of columns that add up to 12 or fewer (it is not required that you use all 12 available columns).</p>
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<div class="bd-example-snippet bd-code-snippet">
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<div class="bd-example m-0 border-0 bd-example-row">
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<div class="container text-center">
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<div class="row">
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<div class="col-sm-3">
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Level 1: .col-sm-3
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</div>
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<div class="col-sm-9">
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<div class="row">
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<div class="col-8 col-sm-6">
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Level 2: .col-8 .col-sm-6
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</div>
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<div class="col-4 col-sm-6">
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Level 2: .col-4 .col-sm-6
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</div>
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</div>
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</div>
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</div>
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</div>
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</div><div class="d-flex align-items-center highlight-toolbar ps-3 pe-2 py-1 border-0 border-top border-bottom">
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<small class="font-monospace text-body-secondary text-uppercase">html</small>
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<div class="d-flex ms-auto">
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<button type="button" class="btn-edit text-nowrap" title="Try it on StackBlitz">
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<svg class="bi" aria-hidden="true"><use xlink:href="#lightning-charge-fill"/></svg>
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</button>
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<button type="button" class="btn-clipboard mt-0 me-0" title="Copy to clipboard">
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<svg class="bi" aria-hidden="true"><use xlink:href="#clipboard"/></svg>
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</button>
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</div>
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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"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container text-center"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-sm-3"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> Level 1: .col-sm-3
|
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</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-sm-9"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-8 col-sm-6"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> Level 2: .col-8 .col-sm-6
|
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</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"col-4 col-sm-6"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> Level 2: .col-4 .col-sm-6
|
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</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
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</span></span><span class="line"><span class="cl"><span class="p"></</span><span class="nt">div</span><span class="p">></span></span></span></code></pre></div>
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</div>
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|
|
<h2 id="css">CSS <a class="anchor-link" href="#css" aria-label="Link to this section: CSS"></a></h2>
|
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<p>When using Bootstrap’s source Sass files, you have the option of using Sass variables and mixins to create custom, semantic, and responsive page layouts. Our predefined grid classes use these same variables and mixins to provide a whole suite of ready-to-use classes for fast responsive layouts.</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>Variables and maps determine the number of columns, the gutter width, and the media query point at which to begin floating columns. We use these to generate the predefined grid classes documented above, as well as for the custom mixins listed below.</p>
|
|
<div class="highlight"><pre tabindex="0" class="chroma"><code class="language-scss" data-lang="scss"><span class="line"><span class="cl"><span class="nv">$grid-columns</span><span class="o">:</span> <span class="mi">12</span><span class="p">;</span>
|
|
</span></span><span class="line"><span class="cl"><span class="nv">$grid-gutter-width</span><span class="o">:</span> <span class="mi">1</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">$grid-row-columns</span><span class="o">:</span> <span class="mi">6</span><span class="p">;</span>
|
|
</span></span></code></pre></div><div class="bd-example-snippet bd-code-snippet bd-file-ref">
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<div class="d-flex align-items-center highlight-toolbar ps-3 pe-2 py-1 border-bottom">
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<a class="font-monospace link-secondary link-underline-secondary link-underline-opacity-0 link-underline-opacity-100-hover small" href="https://github.com/twbs/bootstrap/blob/v5.3.3/scss/_variables.scss">scss/_variables.scss</a>
|
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<div class="d-flex ms-auto">
|
|
<button type="button" class="btn-clipboard mt-0 me-0" title="Copy to clipboard">
|
|
<svg class="bi" aria-hidden="true"><use xlink:href="#clipboard"/></svg>
|
|
</button>
|
|
</div>
|
|
</div><div class="highlight"><pre tabindex="0" class="chroma"><code class="language-scss" data-lang="scss"><span class="line"><span class="cl"><span class="nv">$grid-breakpoints</span><span class="o">:</span> <span class="p">(</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">xs</span><span class="o">:</span> <span class="mi">0</span><span class="o">,</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">sm</span><span class="o">:</span> <span class="mi">576</span><span class="kt">px</span><span class="o">,</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">md</span><span class="o">:</span> <span class="mi">768</span><span class="kt">px</span><span class="o">,</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">lg</span><span class="o">:</span> <span class="mi">992</span><span class="kt">px</span><span class="o">,</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">xl</span><span class="o">:</span> <span class="mi">1200</span><span class="kt">px</span><span class="o">,</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">xxl</span><span class="o">:</span> <span class="mi">1400</span><span class="kt">px</span>
|
|
</span></span><span class="line"><span class="cl"><span class="p">);</span>
|
|
</span></span></code></pre></div></div>
|
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<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/v5.3.3/scss/_variables.scss">scss/_variables.scss</a>
|
|
<div class="d-flex ms-auto">
|
|
<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-scss" data-lang="scss"><span class="line"><span class="cl"><span class="nv">$container-max-widths</span><span class="o">:</span> <span class="p">(</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">sm</span><span class="o">:</span> <span class="mi">540</span><span class="kt">px</span><span class="o">,</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">md</span><span class="o">:</span> <span class="mi">720</span><span class="kt">px</span><span class="o">,</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">lg</span><span class="o">:</span> <span class="mi">960</span><span class="kt">px</span><span class="o">,</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">xl</span><span class="o">:</span> <span class="mi">1140</span><span class="kt">px</span><span class="o">,</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">xxl</span><span class="o">:</span> <span class="mi">1320</span><span class="kt">px</span>
|
|
</span></span><span class="line"><span class="cl"><span class="p">);</span>
|
|
</span></span></code></pre></div></div>
|
|
<h3 id="sass-mixins">Sass mixins <a class="anchor-link" href="#sass-mixins" aria-label="Link to this section: Sass mixins"></a></h3>
|
|
<p>Mixins are used in conjunction with the grid variables to generate semantic CSS for individual grid columns.</p>
|
|
<div class="highlight"><pre tabindex="0" class="chroma"><code class="language-scss" data-lang="scss"><span class="line"><span class="cl"><span class="c1">// Creates a wrapper for a series of columns
|
|
</span></span></span><span class="line"><span class="cl"><span class="c1"></span><span class="k">@include</span><span class="nd"> make-row</span><span class="p">();</span>
|
|
</span></span><span class="line"><span class="cl">
|
|
</span></span><span class="line"><span class="cl"><span class="c1">// Make the element grid-ready (applying everything but the width)
|
|
</span></span></span><span class="line"><span class="cl"><span class="c1"></span><span class="k">@include</span><span class="nd"> make-col-ready</span><span class="p">();</span>
|
|
</span></span><span class="line"><span class="cl">
|
|
</span></span><span class="line"><span class="cl"><span class="c1">// Without optional size values, the mixin will create equal columns (similar to using .col)
|
|
</span></span></span><span class="line"><span class="cl"><span class="c1"></span><span class="k">@include</span><span class="nd"> make-col</span><span class="p">();</span>
|
|
</span></span><span class="line"><span class="cl"><span class="k">@include</span><span class="nd"> make-col</span><span class="p">(</span><span class="nv">$size</span><span class="o">,</span> <span class="nv">$columns</span><span class="o">:</span> <span class="nv">$grid-columns</span><span class="p">);</span>
|
|
</span></span><span class="line"><span class="cl">
|
|
</span></span><span class="line"><span class="cl"><span class="c1">// Offset with margins
|
|
</span></span></span><span class="line"><span class="cl"><span class="c1"></span><span class="k">@include</span><span class="nd"> make-col-offset</span><span class="p">(</span><span class="nv">$size</span><span class="o">,</span> <span class="nv">$columns</span><span class="o">:</span> <span class="nv">$grid-columns</span><span class="p">);</span>
|
|
</span></span></code></pre></div><h3 id="example-usage">Example usage <a class="anchor-link" href="#example-usage" aria-label="Link to this section: Example usage"></a></h3>
|
|
<p>You can modify the variables to your own custom values, or just use the mixins with their default values. Here’s an example of using the default settings to create a two-column layout with a gap between.</p>
|
|
<div class="highlight"><pre tabindex="0" class="chroma"><code class="language-scss" data-lang="scss"><span class="line"><span class="cl"><span class="nc">.example-container</span> <span class="p">{</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="k">@include</span><span class="nd"> make-container</span><span class="p">();</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="c1">// Make sure to define this width after the mixin to override
|
|
</span></span></span><span class="line"><span class="cl"><span class="c1"></span> <span class="c1">// `width: 100%` generated by `make-container()`
|
|
</span></span></span><span class="line"><span class="cl"><span class="c1"></span> <span class="na">width</span><span class="o">:</span> <span class="mi">800</span><span class="kt">px</span><span class="p">;</span>
|
|
</span></span><span class="line"><span class="cl"><span class="p">}</span>
|
|
</span></span><span class="line"><span class="cl">
|
|
</span></span><span class="line"><span class="cl"><span class="nc">.example-row</span> <span class="p">{</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="k">@include</span><span class="nd"> make-row</span><span class="p">();</span>
|
|
</span></span><span class="line"><span class="cl"><span class="p">}</span>
|
|
</span></span><span class="line"><span class="cl">
|
|
</span></span><span class="line"><span class="cl"><span class="nc">.example-content-main</span> <span class="p">{</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="k">@include</span><span class="nd"> make-col-ready</span><span class="p">();</span>
|
|
</span></span><span class="line"><span class="cl">
|
|
</span></span><span class="line"><span class="cl"> <span class="k">@include</span><span class="nd"> media-breakpoint-up</span><span class="p">(</span><span class="n">sm</span><span class="p">)</span> <span class="p">{</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="k">@include</span><span class="nd"> make-col</span><span class="p">(</span><span class="mi">6</span><span class="p">);</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p">}</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="k">@include</span><span class="nd"> media-breakpoint-up</span><span class="p">(</span><span class="n">lg</span><span class="p">)</span> <span class="p">{</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="k">@include</span><span class="nd"> make-col</span><span class="p">(</span><span class="mi">8</span><span class="p">);</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p">}</span>
|
|
</span></span><span class="line"><span class="cl"><span class="p">}</span>
|
|
</span></span><span class="line"><span class="cl">
|
|
</span></span><span class="line"><span class="cl"><span class="nc">.example-content-secondary</span> <span class="p">{</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="k">@include</span><span class="nd"> make-col-ready</span><span class="p">();</span>
|
|
</span></span><span class="line"><span class="cl">
|
|
</span></span><span class="line"><span class="cl"> <span class="k">@include</span><span class="nd"> media-breakpoint-up</span><span class="p">(</span><span class="n">sm</span><span class="p">)</span> <span class="p">{</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="k">@include</span><span class="nd"> make-col</span><span class="p">(</span><span class="mi">6</span><span class="p">);</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p">}</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="k">@include</span><span class="nd"> media-breakpoint-up</span><span class="p">(</span><span class="n">lg</span><span class="p">)</span> <span class="p">{</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="k">@include</span><span class="nd"> make-col</span><span class="p">(</span><span class="mi">4</span><span class="p">);</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p">}</span>
|
|
</span></span><span class="line"><span class="cl"><span class="p">}</span>
|
|
</span></span></code></pre></div><div class="bd-example-snippet bd-code-snippet">
|
|
<div class="bd-example m-0 border-0">
|
|
|
|
<div class="example-container">
|
|
<div class="example-row">
|
|
<div class="example-content-main">Main content</div>
|
|
<div class="example-content-secondary">Secondary content</div>
|
|
</div>
|
|
</div>
|
|
|
|
</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"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"example-container"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"example-row"</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"example-content-main"</span><span class="p">></span>Main content<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"example-content-secondary"</span><span class="p">></span>Secondary content<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"> <span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|
</span></span><span class="line"><span class="cl"><span class="p"></</span><span class="nt">div</span><span class="p">></span></span></span></code></pre></div>
|
|
</div>
|
|
|
|
<h2 id="customizing-the-grid">Customizing the grid <a class="anchor-link" href="#customizing-the-grid" aria-label="Link to this section: Customizing the grid"></a></h2>
|
|
<p>Using our built-in grid Sass variables and maps, it’s possible to completely customize the predefined grid classes. Change the number of tiers, the media query dimensions, and the container widths—then recompile.</p>
|
|
<h3 id="columns-and-gutters">Columns and gutters <a class="anchor-link" href="#columns-and-gutters" aria-label="Link to this section: Columns and gutters"></a></h3>
|
|
<p>The number of grid columns can be modified via Sass variables. <code>$grid-columns</code> is used to generate the widths (in percent) of each individual column while <code>$grid-gutter-width</code> sets the width for the column gutters. <code>$grid-row-columns</code> is used to set the maximum number of columns of <code>.row-cols-*</code>, any number over this limit is ignored.</p>
|
|
<div class="highlight"><pre tabindex="0" class="chroma"><code class="language-scss" data-lang="scss"><span class="line"><span class="cl"><span class="nv">$grid-columns</span><span class="o">:</span> <span class="mi">12</span> <span class="k">!default</span><span class="p">;</span>
|
|
</span></span><span class="line"><span class="cl"><span class="nv">$grid-gutter-width</span><span class="o">:</span> <span class="mi">1</span><span class="mf">.5</span><span class="kt">rem</span> <span class="k">!default</span><span class="p">;</span>
|
|
</span></span><span class="line"><span class="cl"><span class="nv">$grid-row-columns</span><span class="o">:</span> <span class="mi">6</span> <span class="k">!default</span><span class="p">;</span>
|
|
</span></span></code></pre></div><h3 id="grid-tiers">Grid tiers <a class="anchor-link" href="#grid-tiers" aria-label="Link to this section: Grid tiers"></a></h3>
|
|
<p>Moving beyond the columns themselves, you may also customize the number of grid tiers. If you wanted just four grid tiers, you’d update the <code>$grid-breakpoints</code> and <code>$container-max-widths</code> to something like this:</p>
|
|
<div class="highlight"><pre tabindex="0" class="chroma"><code class="language-scss" data-lang="scss"><span class="line"><span class="cl"><span class="nv">$grid-breakpoints</span><span class="o">:</span> <span class="p">(</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">xs</span><span class="o">:</span> <span class="mi">0</span><span class="o">,</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">sm</span><span class="o">:</span> <span class="mi">480</span><span class="kt">px</span><span class="o">,</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">md</span><span class="o">:</span> <span class="mi">768</span><span class="kt">px</span><span class="o">,</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">lg</span><span class="o">:</span> <span class="mi">1024</span><span class="kt">px</span>
|
|
</span></span><span class="line"><span class="cl"><span class="p">);</span>
|
|
</span></span><span class="line"><span class="cl">
|
|
</span></span><span class="line"><span class="cl"><span class="nv">$container-max-widths</span><span class="o">:</span> <span class="p">(</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">sm</span><span class="o">:</span> <span class="mi">420</span><span class="kt">px</span><span class="o">,</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">md</span><span class="o">:</span> <span class="mi">720</span><span class="kt">px</span><span class="o">,</span>
|
|
</span></span><span class="line"><span class="cl"> <span class="na">lg</span><span class="o">:</span> <span class="mi">960</span><span class="kt">px</span>
|
|
</span></span><span class="line"><span class="cl"><span class="p">);</span>
|
|
</span></span></code></pre></div><p>When making any changes to the Sass variables or maps, you’ll need to save your changes and recompile. Doing so will output a brand-new set of predefined grid classes for column widths, offsets, and ordering. Responsive visibility utilities will also be updated to use the custom breakpoints. Make sure to set grid values in <code>px</code> (not <code>rem</code>, <code>em</code>, or <code>%</code>).</p>
|
|
|
|
</div>
|
|
</main>
|
|
</div>
|
|
|
|
|
|
<footer class="bd-footer py-4 py-md-5 mt-5 bg-body-tertiary">
|
|
<div class="container py-4 py-md-5 px-4 px-md-3 text-body-secondary">
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<div class="row">
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<div class="col-lg-3 mb-3">
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<a class="d-inline-flex align-items-center mb-2 text-body-emphasis text-decoration-none" href="/" aria-label="Bootstrap">
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<svg xmlns="http://www.w3.org/2000/svg" width="40" height="32" class="d-block me-2" viewBox="0 0 118 94" role="img"><title>Bootstrap</title><path fill-rule="evenodd" clip-rule="evenodd" d="M24.509 0c-6.733 0-11.715 5.893-11.492 12.284.214 6.14-.064 14.092-2.066 20.577C8.943 39.365 5.547 43.485 0 44.014v5.972c5.547.529 8.943 4.649 10.951 11.153 2.002 6.485 2.28 14.437 2.066 20.577C12.794 88.106 17.776 94 24.51 94H93.5c6.733 0 11.714-5.893 11.491-12.284-.214-6.14.064-14.092 2.066-20.577 2.009-6.504 5.396-10.624 10.943-11.153v-5.972c-5.547-.529-8.934-4.649-10.943-11.153-2.002-6.484-2.28-14.437-2.066-20.577C105.214 5.894 100.233 0 93.5 0H24.508zM80 57.863C80 66.663 73.436 72 62.543 72H44a2 2 0 01-2-2V24a2 2 0 012-2h18.437c9.083 0 15.044 4.92 15.044 12.474 0 5.302-4.01 10.049-9.119 10.88v.277C75.317 46.394 80 51.21 80 57.863zM60.521 28.34H49.948v14.934h8.905c6.884 0 10.68-2.772 10.68-7.727 0-4.643-3.264-7.207-9.012-7.207zM49.948 49.2v16.458H60.91c7.167 0 10.964-2.876 10.964-8.281 0-5.406-3.903-8.178-11.425-8.178H49.948z" fill="currentColor"/></svg>
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<span class="fs-5">Bootstrap</span>
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</a>
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<ul class="list-unstyled small">
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<li class="mb-2">Designed and built with all the love in the world by the <a href="/docs/5.3/about/team/">Bootstrap team</a> with the help of <a href="https://github.com/twbs/bootstrap/graphs/contributors">our contributors</a>.</li>
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<li class="mb-2">Code licensed <a href="https://github.com/twbs/bootstrap/blob/main/LICENSE" target="_blank" rel="license noopener">MIT</a>, docs <a href="https://creativecommons.org/licenses/by/3.0/" target="_blank" rel="license noopener">CC BY 3.0</a>.</li>
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<li class="mb-2">Currently v5.3.3.</li>
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</ul>
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</div>
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<div class="col-6 col-lg-2 offset-lg-1 mb-3">
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<h5>Links</h5>
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<ul class="list-unstyled">
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<li class="mb-2"><a href="/">Home</a></li>
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<li class="mb-2"><a href="/docs/5.3/">Docs</a></li>
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<li class="mb-2"><a href="/docs/5.3/examples/">Examples</a></li>
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<li class="mb-2"><a href="https://icons.getbootstrap.com/">Icons</a></li>
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<li class="mb-2"><a href="https://themes.getbootstrap.com/">Themes</a></li>
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<li class="mb-2"><a href="https://blog.getbootstrap.com/">Blog</a></li>
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<li class="mb-2"><a href="https://cottonbureau.com/people/bootstrap" target="_blank" rel="noopener">Swag Store</a></li>
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</ul>
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</div>
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<div class="col-6 col-lg-2 mb-3">
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<h5>Guides</h5>
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<ul class="list-unstyled">
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<li class="mb-2"><a href="/docs/5.3/getting-started/">Getting started</a></li>
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<li class="mb-2"><a href="/docs/5.3/examples/starter-template/">Starter template</a></li>
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<li class="mb-2"><a href="/docs/5.3/getting-started/webpack/">Webpack</a></li>
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<li class="mb-2"><a href="/docs/5.3/getting-started/parcel/">Parcel</a></li>
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<li class="mb-2"><a href="/docs/5.3/getting-started/vite/">Vite</a></li>
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</ul>
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</div>
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<div class="col-6 col-lg-2 mb-3">
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<h5>Projects</h5>
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<ul class="list-unstyled">
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<li class="mb-2"><a href="https://github.com/twbs/bootstrap" target="_blank" rel="noopener">Bootstrap 5</a></li>
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<li class="mb-2"><a href="https://github.com/twbs/bootstrap/tree/v4-dev" target="_blank" rel="noopener">Bootstrap 4</a></li>
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<li class="mb-2"><a href="https://github.com/twbs/icons" target="_blank" rel="noopener">Icons</a></li>
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<li class="mb-2"><a href="https://github.com/twbs/rfs" target="_blank" rel="noopener">RFS</a></li>
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<li class="mb-2"><a href="https://github.com/twbs/examples/" target="_blank" rel="noopener">Examples repo</a></li>
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</ul>
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</div>
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<div class="col-6 col-lg-2 mb-3">
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<h5>Community</h5>
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<ul class="list-unstyled">
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<li class="mb-2"><a href="https://github.com/twbs/bootstrap/issues" target="_blank" rel="noopener">Issues</a></li>
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<li class="mb-2"><a href="https://github.com/twbs/bootstrap/discussions" target="_blank" rel="noopener">Discussions</a></li>
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<li class="mb-2"><a href="https://github.com/sponsors/twbs" target="_blank" rel="noopener">Corporate sponsors</a></li>
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<li class="mb-2"><a href="https://opencollective.com/bootstrap" target="_blank" rel="noopener">Open Collective</a></li>
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<li class="mb-2"><a href="https://stackoverflow.com/questions/tagged/bootstrap-5" target="_blank" rel="noopener">Stack Overflow</a></li>
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</ul>
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</div>
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</div>
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</div>
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</footer>
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<script src="/docs/5.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz" crossorigin="anonymous"></script>
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<script src="https://cdn.jsdelivr.net/npm/@docsearch/js@3"></script>
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<script src="https://cdn.jsdelivr.net/npm/@stackblitz/sdk@1/bundles/sdk.umd.js"></script>
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<script src="/docs/5.3/assets/js/docs.min.js"></script>
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<script>
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document.querySelectorAll('.btn-edit').forEach(btn => {
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btn.addEventListener('click', event => {
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const htmlSnippet = event.target.closest('.bd-code-snippet').querySelector('.bd-example').innerHTML
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const classes = Array.from(event.target.closest('.bd-code-snippet').querySelector('.bd-example').classList).join(' ')
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const jsSnippet = event.target.closest('.bd-code-snippet').querySelector('.btn-edit').getAttribute('data-sb-js-snippet')
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StackBlitzSDK.openBootstrapSnippet(htmlSnippet, jsSnippet, classes)
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})
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})
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StackBlitzSDK.openBootstrapSnippet = (htmlSnippet, jsSnippet, classes) => {
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const markup = `<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link href="https:\/\/cdn.jsdelivr.net\/npm\/bootstrap@5.3.3\/dist\/css\/bootstrap.min.css" rel="stylesheet">
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<link href="https://getbootstrap.com/docs/5.3/assets/css/docs.css" rel="stylesheet">
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<title>Bootstrap Example</title>
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<${'script'} src="https:\/\/cdn.jsdelivr.net\/npm\/bootstrap@5.3.3\/dist\/js\/bootstrap.bundle.min.js"></${'script'}>
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</head>
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<body class="p-3 m-0 border-0 ${classes}">
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\x3C!-- Example Code -->
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${htmlSnippet.replace(/^/gm, ' ')}
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\x3C!-- End Example Code -->
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</body>
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</html>`
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const jsSnippetContent = jsSnippet ? '\/\/ NOTICE!!! Initially embedded in our docs this JavaScript\n\/\/ file contains elements that can help you create reproducible\n\/\/ use cases in StackBlitz for instance.\n\/\/ In a real project please adapt this content to your needs.\n\/\/ \u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\u002b\n\n\/*!\n * JavaScript for Bootstrap\u0027s docs (https:\/\/getbootstrap.com\/)\n * Copyright 2011-2024 The Bootstrap Authors\n * Licensed under the Creative Commons Attribution 3.0 Unported License.\n * For details, see https:\/\/creativecommons.org\/licenses\/by\/3.0\/.\n *\/\n\n\/* global bootstrap: false *\/\n\n(() =\u003e {\n \u0027use strict\u0027\n\n \/\/ --------\n \/\/ Tooltips\n \/\/ --------\n \/\/ Instantiate all tooltips in a docs or StackBlitz\n document.querySelectorAll(\u0027[data-bs-toggle=\u0022tooltip\u0022]\u0027)\n .forEach(tooltip =\u003e {\n new bootstrap.Tooltip(tooltip)\n })\n\n \/\/ --------\n \/\/ Popovers\n \/\/ --------\n \/\/ Instantiate all popovers in docs or StackBlitz\n document.querySelectorAll(\u0027[data-bs-toggle=\u0022popover\u0022]\u0027)\n .forEach(popover =\u003e {\n new bootstrap.Popover(popover)\n })\n\n \/\/ -------------------------------\n \/\/ Toasts\n \/\/ -------------------------------\n \/\/ Used by \u0027Placement\u0027 example in docs or StackBlitz\n const toastPlacement = document.getElementById(\u0027toastPlacement\u0027)\n if (toastPlacement) {\n document.getElementById(\u0027selectToastPlacement\u0027).addEventListener(\u0027change\u0027, function () {\n if (!toastPlacement.dataset.originalClass) {\n toastPlacement.dataset.originalClass = toastPlacement.className\n }\n\n toastPlacement.className = \u0060${toastPlacement.dataset.originalClass} ${this.value}\u0060\n })\n }\n\n \/\/ Instantiate all toasts in docs pages only\n document.querySelectorAll(\u0027.bd-example .toast\u0027)\n .forEach(toastNode =\u003e {\n const toast = new bootstrap.Toast(toastNode, {\n autohide: false\n })\n\n toast.show()\n })\n\n \/\/ Instantiate all toasts in docs pages only\n \/\/ js-docs-start live-toast\n const toastTrigger = document.getElementById(\u0027liveToastBtn\u0027)\n const toastLiveExample = document.getElementById(\u0027liveToast\u0027)\n\n if (toastTrigger) {\n const toastBootstrap = bootstrap.Toast.getOrCreateInstance(toastLiveExample)\n toastTrigger.addEventListener(\u0027click\u0027, () =\u003e {\n toastBootstrap.show()\n })\n }\n \/\/ js-docs-end live-toast\n\n \/\/ -------------------------------\n \/\/ Alerts\n \/\/ -------------------------------\n \/\/ Used in \u0027Show live alert\u0027 example in docs or StackBlitz\n\n \/\/ js-docs-start live-alert\n const alertPlaceholder = document.getElementById(\u0027liveAlertPlaceholder\u0027)\n const appendAlert = (message, type) =\u003e {\n const wrapper = document.createElement(\u0027div\u0027)\n wrapper.innerHTML = [\n \u0060\u003cdiv class=\u0022alert alert-${type} alert-dismissible\u0022 role=\u0022alert\u0022\u003e\u0060,\n \u0060 \u003cdiv\u003e${message}\u003c\/div\u003e\u0060,\n \u0027 \u003cbutton type=\u0022button\u0022 class=\u0022btn-close\u0022 data-bs-dismiss=\u0022alert\u0022 aria-label=\u0022Close\u0022\u003e\u003c\/button\u003e\u0027,\n \u0027\u003c\/div\u003e\u0027\n ].join(\u0027\u0027)\n\n alertPlaceholder.append(wrapper)\n }\n\n const alertTrigger = document.getElementById(\u0027liveAlertBtn\u0027)\n if (alertTrigger) {\n alertTrigger.addEventListener(\u0027click\u0027, () =\u003e {\n appendAlert(\u0027Nice, you triggered this alert message!\u0027, \u0027success\u0027)\n })\n }\n \/\/ js-docs-end live-alert\n\n \/\/ --------\n \/\/ Carousels\n \/\/ --------\n \/\/ Instantiate all non-autoplaying carousels in docs or StackBlitz\n document.querySelectorAll(\u0027.carousel:not([data-bs-ride=\u0022carousel\u0022])\u0027)\n .forEach(carousel =\u003e {\n bootstrap.Carousel.getOrCreateInstance(carousel)\n })\n\n \/\/ -------------------------------\n \/\/ Checks \u0026 Radios\n \/\/ -------------------------------\n \/\/ Indeterminate checkbox example in docs and StackBlitz\n document.querySelectorAll(\u0027.bd-example-indeterminate [type=\u0022checkbox\u0022]\u0027)\n .forEach(checkbox =\u003e {\n if (checkbox.id.includes(\u0027Indeterminate\u0027)) {\n checkbox.indeterminate = true\n }\n })\n\n \/\/ -------------------------------\n \/\/ Links\n \/\/ -------------------------------\n \/\/ Disable empty links in docs examples only\n document.querySelectorAll(\u0027.bd-content [href=\u0022#\u0022]\u0027)\n .forEach(link =\u003e {\n link.addEventListener(\u0027click\u0027, event =\u003e {\n event.preventDefault()\n })\n })\n\n \/\/ -------------------------------\n \/\/ Modal\n \/\/ -------------------------------\n \/\/ Modal \u0027Varying modal content\u0027 example in docs and StackBlitz\n \/\/ js-docs-start varying-modal-content\n const exampleModal = document.getElementById(\u0027exampleModal\u0027)\n if (exampleModal) {\n exampleModal.addEventListener(\u0027show.bs.modal\u0027, event =\u003e {\n \/\/ Button that triggered the modal\n const button = event.relatedTarget\n \/\/ Extract info from data-bs-* attributes\n const recipient = button.getAttribute(\u0027data-bs-whatever\u0027)\n \/\/ If necessary, you could initiate an Ajax request here\n \/\/ and then do the updating in a callback.\n\n \/\/ Update the modal\u0027s content.\n const modalTitle = exampleModal.querySelector(\u0027.modal-title\u0027)\n const modalBodyInput = exampleModal.querySelector(\u0027.modal-body input\u0027)\n\n modalTitle.textContent = \u0060New message to ${recipient}\u0060\n modalBodyInput.value = recipient\n })\n }\n \/\/ js-docs-end varying-modal-content\n\n \/\/ -------------------------------\n \/\/ Offcanvas\n \/\/ -------------------------------\n \/\/ \u0027Offcanvas components\u0027 example in docs only\n const myOffcanvas = document.querySelectorAll(\u0027.bd-example-offcanvas .offcanvas\u0027)\n if (myOffcanvas) {\n myOffcanvas.forEach(offcanvas =\u003e {\n offcanvas.addEventListener(\u0027show.bs.offcanvas\u0027, event =\u003e {\n event.preventDefault()\n }, false)\n })\n }\n})()\n' : null
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const project = {
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files: {
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'index.html': markup,
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'index.js': jsSnippetContent
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},
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title: 'Bootstrap Example',
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description: `Official example from ${window.location.href}`,
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template: jsSnippet ? 'javascript' : 'html',
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tags: ['bootstrap']
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}
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StackBlitzSDK.openProject(project, { openFile: 'index.html' })
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}
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</script>
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<div class="position-fixed" aria-hidden="true"><input type="text" tabindex="-1"></div>
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</body>
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</html>
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