mirror of
https://github.com/twbs/bootstrap.git
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1156 lines
123 KiB
HTML
1156 lines
123 KiB
HTML
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<!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, shrink-to-fit=no">
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<meta name="description" content="Documentation and examples for Bootstrap’s powerful, responsive navigation header, the navbar. Includes support for branding, navigation, and more, including support for our collapse plugin.">
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<meta name="author" content="Mark Otto, Jacob Thornton, and Bootstrap contributors">
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<meta name="generator" content="Hugo 0.80.0">
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<meta name="docsearch:language" content="en">
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<meta name="docsearch:version" content="4.6">
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<title>Navbar · Bootstrap v4.6</title>
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<link rel="canonical" href="https://getbootstrap.com/docs/4.6/components/navbar/">
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<!-- Bootstrap core CSS -->
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<link href="/docs/4.6/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-B0vP5xmATw1+K9KRQjQERJvTumQW0nPEzvF6L/Z6nronJ3oUOFUFpCjEUQouq2+l" crossorigin="anonymous">
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<!-- Documentation extras -->
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<link href="https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.css" rel="stylesheet">
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<link href="/docs/4.6/assets/css/docs.css" rel="stylesheet">
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<!-- Favicons -->
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<link rel="apple-touch-icon" href="/docs/4.6/assets/img/favicons/apple-touch-icon.png" sizes="180x180">
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<link rel="icon" href="/docs/4.6/assets/img/favicons/favicon-32x32.png" sizes="32x32" type="image/png">
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<link rel="icon" href="/docs/4.6/assets/img/favicons/favicon-16x16.png" sizes="16x16" type="image/png">
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<link rel="manifest" href="/docs/4.6/assets/img/favicons/manifest.json">
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<link rel="mask-icon" href="/docs/4.6/assets/img/favicons/safari-pinned-tab.svg" color="#563d7c">
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<link rel="icon" href="/docs/4.6/assets/img/favicons/favicon.ico">
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<meta name="msapplication-config" content="/docs/4.6/assets/img/favicons/browserconfig.xml">
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<meta name="theme-color" content="#563d7c">
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<!-- Twitter -->
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<meta name="twitter:card" content="summary">
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<meta name="twitter:site" content="@getbootstrap">
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<meta name="twitter:creator" content="@getbootstrap">
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<meta name="twitter:title" content="Navbar">
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<meta name="twitter:description" content="Documentation and examples for Bootstrap’s powerful, responsive navigation header, the navbar. Includes support for branding, navigation, and more, including support for our collapse plugin.">
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<meta name="twitter:image" content="https://getbootstrap.com/docs/4.6/assets/brand/bootstrap-social-logo.png">
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<!-- Facebook -->
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<meta property="og:url" content="https://getbootstrap.com/docs/4.6/components/navbar/">
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<meta property="og:title" content="Navbar">
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<meta property="og:description" content="Documentation and examples for Bootstrap’s powerful, responsive navigation header, the navbar. Includes support for branding, navigation, and more, including support for our collapse plugin.">
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<meta property="og:type" content="article">
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<meta property="og:image" content="https://getbootstrap.com/docs/4.6/assets/brand/bootstrap-social.png">
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<meta property="og:image:type" content="image/png">
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<meta property="og:image:width" content="1200">
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<meta property="og:image:height" content="630">
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<script>
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window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date;
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ga('create', 'UA-146052-10', 'getbootstrap.com');
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ga('set', 'anonymizeIp', true);
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ga('send', 'pageview');
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</script>
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<script async src="https://www.google-analytics.com/analytics.js"></script>
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</head>
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<body>
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<div class="skippy overflow-hidden">
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<div class="container-xl">
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<a class="sr-only sr-only-focusable d-inline-flex p-2 m-1" href="#content">Skip to main content</a>
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<a class="sr-only sr-only-focusable d-none d-md-inline-flex p-2 m-1" href="#bd-docs-nav">Skip to docs navigation</a>
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</div>
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</div>
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<header class="navbar navbar-expand navbar-dark flex-column flex-md-row bd-navbar">
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<a class="navbar-brand mr-0 mr-md-2" href="/" aria-label="Bootstrap">
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<svg xmlns="http://www.w3.org/2000/svg" width="36" height="36" class="d-block" viewBox="0 0 612 612" role="img" focusable="false"><title>Bootstrap</title><path fill="currentColor" d="M510 8a94.3 94.3 0 0 1 94 94v408a94.3 94.3 0 0 1-94 94H102a94.3 94.3 0 0 1-94-94V102a94.3 94.3 0 0 1 94-94h408m0-8H102C45.9 0 0 45.9 0 102v408c0 56.1 45.9 102 102 102h408c56.1 0 102-45.9 102-102V102C612 45.9 566.1 0 510 0z"/><path fill="currentColor" d="M196.77 471.5V154.43h124.15c54.27 0 91 31.64 91 79.1 0 33-24.17 63.72-54.71 69.21v1.76c43.07 5.49 70.75 35.82 70.75 78 0 55.81-40 89-107.45 89zm39.55-180.4h63.28c46.8 0 72.29-18.68 72.29-53 0-31.42-21.53-48.78-60-48.78h-75.57zm78.22 145.46c47.68 0 72.73-19.34 72.73-56s-25.93-55.37-76.46-55.37h-74.49v111.4z"/></svg>
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</a>
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<div class="navbar-nav-scroll">
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<ul class="navbar-nav bd-navbar-nav flex-row">
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<li class="nav-item">
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<a class="nav-link" href="/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Bootstrap');">Home</a>
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</li>
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<li class="nav-item">
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<a class="nav-link active" href="/docs/4.6/getting-started/introduction/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Docs');">Documentation</a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="/docs/4.6/examples/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Examples');">Examples</a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="https://icons.getbootstrap.com/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Icons');" target="_blank" rel="noopener">Icons</a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="https://themes.getbootstrap.com/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Themes');" target="_blank" rel="noopener">Themes</a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="https://expo.getbootstrap.com/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Expo');" target="_blank" rel="noopener">Expo</a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="https://blog.getbootstrap.com/" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Blog');" target="_blank" rel="noopener">Blog</a>
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</li>
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</ul>
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</div>
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<ul class="navbar-nav ml-md-auto">
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<li class="nav-item dropdown">
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<a class="nav-item nav-link dropdown-toggle mr-md-2" href="#" id="bd-versions" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
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v4.6
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</a>
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<div class="dropdown-menu dropdown-menu-md-right" aria-labelledby="bd-versions">
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<a class="dropdown-item active" href="/docs/4.6/">Latest (4.6.x)</a>
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<div class="dropdown-divider"></div>
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<a class="dropdown-item" href="https://getbootstrap.com/docs/5.0/">5.0.x</a>
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<div class="dropdown-divider"></div>
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<a class="dropdown-item" href="https://getbootstrap.com/docs/3.4/">v3.4.1</a>
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<a class="dropdown-item" href="https://getbootstrap.com/2.3.2/">v2.3.2</a>
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<div class="dropdown-divider"></div>
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<a class="dropdown-item" href="/docs/versions/">All versions</a>
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</div>
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</li>
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<li class="nav-item">
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<a class="nav-link pl-2 pr-1 mx-1 py-3 my-n2" href="https://github.com/twbs" target="_blank" rel="noopener" aria-label="GitHub">
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<svg xmlns="http://www.w3.org/2000/svg" class="navbar-nav-svg" viewBox="0 0 512 499.36" role="img" focusable="false"><title>GitHub</title><path fill="currentColor" fill-rule="evenodd" d="M256 0C114.64 0 0 114.61 0 256c0 113.09 73.34 209 175.08 242.9 12.8 2.35 17.47-5.56 17.47-12.34 0-6.08-.22-22.18-.35-43.54-71.2 15.49-86.2-34.34-86.2-34.34-11.64-29.57-28.42-37.45-28.42-37.45-23.27-15.84 1.73-15.55 1.73-15.55 25.69 1.81 39.21 26.38 39.21 26.38 22.84 39.12 59.92 27.82 74.5 21.27 2.33-16.54 8.94-27.82 16.25-34.22-56.84-6.43-116.6-28.43-116.6-126.49 0-27.95 10-50.8 26.35-68.69-2.63-6.48-11.42-32.5 2.51-67.75 0 0 21.49-6.88 70.4 26.24a242.65 242.65 0 0 1 128.18 0c48.87-33.13 70.33-26.24 70.33-26.24 14 35.25 5.18 61.27 2.55 67.75 16.41 17.9 26.31 40.75 26.31 68.69 0 98.35-59.85 120-116.88 126.32 9.19 7.9 17.38 23.53 17.38 47.41 0 34.22-.31 61.83-.31 70.23 0 6.85 4.61 14.81 17.6 12.31C438.72 464.97 512 369.08 512 256.02 512 114.62 397.37 0 256 0z"/></svg>
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</a>
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</li>
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<li class="nav-item">
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<a class="nav-link px-1 mx-1 py-3 my-n2" href="https://twitter.com/getbootstrap" target="_blank" rel="noopener" aria-label="Twitter">
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<svg xmlns="http://www.w3.org/2000/svg" class="navbar-nav-svg" viewBox="0 0 512 416.32" role="img" focusable="false"><title>Twitter</title><path fill="currentColor" d="M160.83 416.32c193.2 0 298.92-160.22 298.92-298.92 0-4.51 0-9-.2-13.52A214 214 0 0 0 512 49.38a212.93 212.93 0 0 1-60.44 16.6 105.7 105.7 0 0 0 46.3-58.19 209 209 0 0 1-66.79 25.37 105.09 105.09 0 0 0-181.73 71.91 116.12 116.12 0 0 0 2.66 24c-87.28-4.3-164.73-46.3-216.56-109.82A105.48 105.48 0 0 0 68 159.6a106.27 106.27 0 0 1-47.53-13.11v1.43a105.28 105.28 0 0 0 84.21 103.06 105.67 105.67 0 0 1-47.33 1.84 105.06 105.06 0 0 0 98.14 72.94A210.72 210.72 0 0 1 25 370.84a202.17 202.17 0 0 1-25-1.43 298.85 298.85 0 0 0 160.83 46.92"/></svg>
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</a>
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</li>
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<li class="nav-item">
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<a class="nav-link px-1 mx-1 py-3 my-n2" href="https://bootstrap-slack.herokuapp.com/" target="_blank" rel="noopener" aria-label="Slack">
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<svg xmlns="http://www.w3.org/2000/svg" class="navbar-nav-svg" viewBox="0 0 512 512" role="img" focusable="false"><title>Slack</title><path fill="currentColor" d="M210.787 234.832l68.31-22.883 22.1 65.977-68.309 22.882z"/><path fill="currentColor" d="M490.54 185.6C437.7 9.59 361.6-31.34 185.6 21.46S-31.3 150.4 21.46 326.4 150.4 543.3 326.4 490.54 543.34 361.6 490.54 185.6zM401.7 299.8l-33.15 11.05 11.46 34.38c4.5 13.92-2.87 29.06-16.78 33.56-2.87.82-6.14 1.64-9 1.23a27.32 27.32 0 0 1-24.56-18l-11.46-34.38-68.36 22.92 11.46 34.38c4.5 13.92-2.87 29.06-16.78 33.56-2.87.82-6.14 1.64-9 1.23a27.32 27.32 0 0 1-24.56-18l-11.46-34.43-33.15 11.05c-2.87.82-6.14 1.64-9 1.23a27.32 27.32 0 0 1-24.56-18c-4.5-13.92 2.87-29.06 16.78-33.56l33.12-11.03-22.1-65.9-33.15 11.05c-2.87.82-6.14 1.64-9 1.23a27.32 27.32 0 0 1-24.56-18c-4.48-13.93 2.89-29.07 16.81-33.58l33.15-11.05-11.46-34.38c-4.5-13.92 2.87-29.06 16.78-33.56s29.06 2.87 33.56 16.78l11.46 34.38 68.36-22.92-11.46-34.38c-4.5-13.92 2.87-29.06 16.78-33.56s29.06 2.87 33.56 16.78l11.47 34.42 33.15-11.05c13.92-4.5 29.06 2.87 33.56 16.78s-2.87 29.06-16.78 33.56L329.7 194.6l22.1 65.9 33.15-11.05c13.92-4.5 29.06 2.87 33.56 16.78s-2.88 29.07-16.81 33.57z"/></svg>
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</a>
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</li>
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<li class="nav-item">
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<a class="nav-link px-1 mx-1 py-3 my-n2" href="https://opencollective.com/bootstrap/" target="_blank" rel="noopener" aria-label="Open Collective">
|
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<svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" fill-rule="evenodd" class="navbar-nav-svg" viewBox="0 0 40 41" role="img" focusable="false"><title>Open Collective</title><path fill-opacity=".4" d="M32.8 21c0 2.4-.8 4.9-2 6.9l5.1 5.1c2.5-3.4 4.1-7.6 4.1-12 0-4.6-1.6-8.8-4-12.2L30.7 14c1.2 2 2 4.3 2 7z"/><path d="M20 33.7a12.8 12.8 0 0 1 0-25.6c2.6 0 5 .7 7 2.1L32 5a20 20 0 1 0 .1 31.9l-5-5.2a13 13 0 0 1-7 2z"/></svg>
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</a>
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</li>
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</ul>
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<a class="btn btn-bd-download d-none d-lg-inline-block mb-3 mb-md-0 ml-md-3" href="/docs/4.6/getting-started/download/">Download</a>
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</header>
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<div class="container-fluid">
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<div class="row flex-xl-nowrap">
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<div class="col-md-3 col-xl-2 bd-sidebar">
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<form role="search" class="bd-search d-flex align-items-center">
|
|||
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<input type="search" class="form-control" id="search-input" placeholder="Search..." aria-label="Search for..." autocomplete="off" data-docs-version="4.6">
|
|||
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<button class="btn bd-search-docs-toggle d-md-none p-0 ml-3" type="button" data-toggle="collapse" data-target="#bd-docs-nav" aria-controls="bd-docs-nav" aria-expanded="false" aria-label="Toggle docs navigation">
|
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<svg xmlns="http://www.w3.org/2000/svg" width="30" height="30" viewBox="0 0 30 30" role="img" focusable="false"><title>Menu</title><path stroke="currentColor" stroke-linecap="round" stroke-miterlimit="10" stroke-width="2" d="M4 7h22M4 15h22M4 23h22"/></svg>
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</button>
|
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</form>
|
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|||
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<div class="collapse d-md-block row" id="bd-docs-nav">
|
|||
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<nav class="bd-links" aria-label="Main navigation">
|
|||
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|
|||
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<div class="bd-toc-item">
|
|||
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<a class="bd-toc-link" href="/docs/4.6/getting-started/introduction/">
|
|||
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Getting started
|
|||
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</a>
|
|||
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</div>
|
|||
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|
|||
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<div class="bd-toc-item">
|
|||
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<a class="bd-toc-link" href="/docs/4.6/layout/overview/">
|
|||
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Layout
|
|||
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</a>
|
|||
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</div>
|
|||
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|
|||
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<div class="bd-toc-item">
|
|||
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<a class="bd-toc-link" href="/docs/4.6/content/reboot/">
|
|||
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Content
|
|||
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</a>
|
|||
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</div>
|
|||
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|
|||
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<div class="bd-toc-item active">
|
|||
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<a class="bd-toc-link" href="/docs/4.6/components/alerts/">
|
|||
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Components
|
|||
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</a>
|
|||
|
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<ul class="nav bd-sidenav">
|
|||
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<li>
|
|||
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<a href="/docs/4.6/components/alerts/">Alerts</a>
|
|||
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</li>
|
|||
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<li>
|
|||
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<a href="/docs/4.6/components/badge/">Badge</a>
|
|||
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</li>
|
|||
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<li>
|
|||
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<a href="/docs/4.6/components/breadcrumb/">Breadcrumb</a>
|
|||
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</li>
|
|||
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<li>
|
|||
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<a href="/docs/4.6/components/buttons/">Buttons</a>
|
|||
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</li>
|
|||
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<li>
|
|||
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<a href="/docs/4.6/components/button-group/">Button group</a>
|
|||
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</li>
|
|||
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<li>
|
|||
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<a href="/docs/4.6/components/card/">Card</a>
|
|||
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</li>
|
|||
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<li>
|
|||
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<a href="/docs/4.6/components/carousel/">Carousel</a>
|
|||
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</li>
|
|||
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<li>
|
|||
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<a href="/docs/4.6/components/collapse/">Collapse</a>
|
|||
|
|
</li>
|
|||
|
|
<li>
|
|||
|
|
<a href="/docs/4.6/components/dropdowns/">Dropdowns</a>
|
|||
|
|
</li>
|
|||
|
|
<li>
|
|||
|
|
<a href="/docs/4.6/components/forms/">Forms</a>
|
|||
|
|
</li>
|
|||
|
|
<li>
|
|||
|
|
<a href="/docs/4.6/components/input-group/">Input group</a>
|
|||
|
|
</li>
|
|||
|
|
<li>
|
|||
|
|
<a href="/docs/4.6/components/jumbotron/">Jumbotron</a>
|
|||
|
|
</li>
|
|||
|
|
<li>
|
|||
|
|
<a href="/docs/4.6/components/list-group/">List group</a>
|
|||
|
|
</li>
|
|||
|
|
<li>
|
|||
|
|
<a href="/docs/4.6/components/media-object/">Media object</a>
|
|||
|
|
</li>
|
|||
|
|
<li>
|
|||
|
|
<a href="/docs/4.6/components/modal/">Modal</a>
|
|||
|
|
</li>
|
|||
|
|
<li>
|
|||
|
|
<a href="/docs/4.6/components/navs/">Navs</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="active bd-sidenav-active">
|
|||
|
|
<a href="/docs/4.6/components/navbar/">Navbar</a>
|
|||
|
|
</li>
|
|||
|
|
<li>
|
|||
|
|
<a href="/docs/4.6/components/pagination/">Pagination</a>
|
|||
|
|
</li>
|
|||
|
|
<li>
|
|||
|
|
<a href="/docs/4.6/components/popovers/">Popovers</a>
|
|||
|
|
</li>
|
|||
|
|
<li>
|
|||
|
|
<a href="/docs/4.6/components/progress/">Progress</a>
|
|||
|
|
</li>
|
|||
|
|
<li>
|
|||
|
|
<a href="/docs/4.6/components/scrollspy/">Scrollspy</a>
|
|||
|
|
</li>
|
|||
|
|
<li>
|
|||
|
|
<a href="/docs/4.6/components/spinners/">Spinners</a>
|
|||
|
|
</li>
|
|||
|
|
<li>
|
|||
|
|
<a href="/docs/4.6/components/toasts/">Toasts</a>
|
|||
|
|
</li>
|
|||
|
|
<li>
|
|||
|
|
<a href="/docs/4.6/components/tooltips/">Tooltips</a>
|
|||
|
|
</li>
|
|||
|
|
</ul>
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
<div class="bd-toc-item">
|
|||
|
|
<a class="bd-toc-link" href="/docs/4.6/utilities/borders/">
|
|||
|
|
Utilities
|
|||
|
|
</a>
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
<div class="bd-toc-item">
|
|||
|
|
<a class="bd-toc-link" href="/docs/4.6/extend/approach/">
|
|||
|
|
Extend
|
|||
|
|
</a>
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
<div class="bd-toc-item">
|
|||
|
|
<a class="bd-toc-link" href="/docs/4.6/migration/">
|
|||
|
|
Migration
|
|||
|
|
</a>
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
<div class="bd-toc-item">
|
|||
|
|
<a class="bd-toc-link" href="/docs/4.6/about/overview/">
|
|||
|
|
About
|
|||
|
|
</a>
|
|||
|
|
</div>
|
|||
|
|
</nav>
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
|
|||
|
|
<nav class="d-none d-xl-block col-xl-2 bd-toc" aria-label="Secondary navigation">
|
|||
|
|
<nav id="TableOfContents">
|
|||
|
|
<ul>
|
|||
|
|
<li><a href="#how-it-works">How it works</a></li>
|
|||
|
|
<li><a href="#supported-content">Supported content</a>
|
|||
|
|
<ul>
|
|||
|
|
<li><a href="#brand">Brand</a></li>
|
|||
|
|
<li><a href="#nav">Nav</a></li>
|
|||
|
|
<li><a href="#forms">Forms</a></li>
|
|||
|
|
<li><a href="#text">Text</a></li>
|
|||
|
|
</ul>
|
|||
|
|
</li>
|
|||
|
|
<li><a href="#color-schemes">Color schemes</a></li>
|
|||
|
|
<li><a href="#containers">Containers</a></li>
|
|||
|
|
<li><a href="#placement">Placement</a></li>
|
|||
|
|
<li><a href="#scrolling">Scrolling</a></li>
|
|||
|
|
<li><a href="#responsive-behaviors">Responsive behaviors</a>
|
|||
|
|
<ul>
|
|||
|
|
<li><a href="#toggler">Toggler</a></li>
|
|||
|
|
<li><a href="#external-content">External content</a></li>
|
|||
|
|
</ul>
|
|||
|
|
</li>
|
|||
|
|
</ul>
|
|||
|
|
</nav>
|
|||
|
|
</nav>
|
|||
|
|
|
|||
|
|
|
|||
|
|
<main class="col-md-9 col-xl-8 py-md-3 pl-md-5 bd-content" role="main">
|
|||
|
|
<div class="d-md-flex flex-md-row-reverse align-items-center justify-content-between">
|
|||
|
|
<a class="btn btn-sm btn-bd-light my-2 my-md-0" href="https://github.com/twbs/bootstrap/blob/v4-dev/site/content/docs/4.6/components/navbar.md" title="View and edit this file on GitHub" target="_blank" rel="noopener">View on GitHub</a>
|
|||
|
|
<h1 class="bd-title" id="content">Navbar</h1>
|
|||
|
|
</div>
|
|||
|
|
<p class="bd-lead">Documentation and examples for Bootstrap’s powerful, responsive navigation header, the navbar. Includes support for branding, navigation, and more, including support for our collapse plugin.</p>
|
|||
|
|
<script async src="https://cdn.carbonads.com/carbon.js?serve=CKYIKKJL&placement=getbootstrapcom" id="_carbonads_js"></script>
|
|||
|
|
|
|||
|
|
<h2 id="how-it-works">How it works</h2>
|
|||
|
|
<p>Here’s what you need to know before getting started with the navbar:</p>
|
|||
|
|
<ul>
|
|||
|
|
<li>Navbars require a wrapping <code>.navbar</code> with <code>.navbar-expand{-sm|-md|-lg|-xl}</code> for responsive collapsing and <a href="#color-schemes">color scheme</a> classes.</li>
|
|||
|
|
<li>Navbars and their contents are fluid by default. Use <a href="#containers">optional containers</a> to limit their horizontal width.</li>
|
|||
|
|
<li>Use our <a href="/docs/4.6/utilities/spacing/">spacing</a> and <a href="/docs/4.6/utilities/flex/">flex</a> utility classes for controlling spacing and alignment within navbars.</li>
|
|||
|
|
<li>Navbars are responsive by default, but you can easily modify them to change that. Responsive behavior depends on our Collapse JavaScript plugin.</li>
|
|||
|
|
<li>Navbars are hidden by default when printing. Force them to be printed by adding <code>.d-print</code> to the <code>.navbar</code>. See the <a href="/docs/4.6/utilities/display/">display</a> utility class.</li>
|
|||
|
|
<li>Ensure accessibility by using a <code><nav></code> element or, if using a more generic element such as a <code><div></code>, add a <code>role="navigation"</code> to every navbar to explicitly identify it as a landmark region for users of assistive technologies.</li>
|
|||
|
|
</ul>
|
|||
|
|
<div class="bd-callout bd-callout-info">
|
|||
|
|
The animation effect of this component is dependent on the <code>prefers-reduced-motion</code> media query. See the <a href="/docs/4.6/getting-started/accessibility/#reduced-motion">reduced motion section of our accessibility documentation</a>.
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
<h2 id="supported-content">Supported content</h2>
|
|||
|
|
<p>Navbars come with built-in support for a handful of sub-components. Choose from the following as needed:</p>
|
|||
|
|
<ul>
|
|||
|
|
<li><code>.navbar-brand</code> for your company, product, or project name.</li>
|
|||
|
|
<li><code>.navbar-nav</code> for a full-height and lightweight navigation (including support for dropdowns).</li>
|
|||
|
|
<li><code>.navbar-toggler</code> for use with our collapse plugin and other <a href="#responsive-behaviors">navigation toggling</a> behaviors.</li>
|
|||
|
|
<li><code>.form-inline</code> for any form controls and actions.</li>
|
|||
|
|
<li><code>.navbar-text</code> for adding vertically centered strings of text.</li>
|
|||
|
|
<li><code>.collapse.navbar-collapse</code> for grouping and hiding navbar contents by a parent breakpoint.</li>
|
|||
|
|
</ul>
|
|||
|
|
<p>Here’s an example of all the sub-components included in a responsive light-themed navbar that automatically collapses at the <code>lg</code> (large) breakpoint.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-expand-lg navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand" href="#">Navbar</a>
|
|||
|
|
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
|
|||
|
|
<span class="navbar-toggler-icon"></span>
|
|||
|
|
</button>
|
|||
|
|
|
|||
|
|
<div class="collapse navbar-collapse" id="navbarSupportedContent">
|
|||
|
|
<ul class="navbar-nav mr-auto">
|
|||
|
|
<li class="nav-item active">
|
|||
|
|
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Link</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item dropdown">
|
|||
|
|
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
|
|||
|
|
Dropdown
|
|||
|
|
</a>
|
|||
|
|
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
|
|||
|
|
<a class="dropdown-item" href="#">Action</a>
|
|||
|
|
<a class="dropdown-item" href="#">Another action</a>
|
|||
|
|
<div class="dropdown-divider"></div>
|
|||
|
|
<a class="dropdown-item" href="#">Something else here</a>
|
|||
|
|
</div>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
|
|||
|
|
</li>
|
|||
|
|
</ul>
|
|||
|
|
<form class="form-inline my-2 my-lg-0">
|
|||
|
|
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
|
|||
|
|
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
|
|||
|
|
</form>
|
|||
|
|
</div>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-expand-lg navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Navbar<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler"</span> <span class="na">type</span><span class="o">=</span><span class="s">"button"</span> <span class="na">data-toggle</span><span class="o">=</span><span class="s">"collapse"</span> <span class="na">data-target</span><span class="o">=</span><span class="s">"#navbarSupportedContent"</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">"navbarSupportedContent"</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">"false"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Toggle navigation"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler-icon"</span><span class="p">></</span><span class="nt">span</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"collapse navbar-collapse"</span> <span class="na">id</span><span class="o">=</span><span class="s">"navbarSupportedContent"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">ul</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-nav mr-auto"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item active"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Home <span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"sr-only"</span><span class="p">></span>(current)<span class="p"></</span><span class="nt">span</span><span class="p">></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Link<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item dropdown"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link dropdown-toggle"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span> <span class="na">id</span><span class="o">=</span><span class="s">"navbarDropdown"</span> <span class="na">role</span><span class="o">=</span><span class="s">"button"</span> <span class="na">data-toggle</span><span class="o">=</span><span class="s">"dropdown"</span> <span class="na">aria-haspopup</span><span class="o">=</span><span class="s">"true"</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">"false"</span><span class="p">></span>
|
|||
|
|
Dropdown
|
|||
|
|
<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"dropdown-menu"</span> <span class="na">aria-labelledby</span><span class="o">=</span><span class="s">"navbarDropdown"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"dropdown-item"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Action<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"dropdown-item"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Another action<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"dropdown-divider"</span><span class="p">></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"dropdown-item"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Something else here<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link disabled"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span> <span class="na">tabindex</span><span class="o">=</span><span class="s">"-1"</span> <span class="na">aria-disabled</span><span class="o">=</span><span class="s">"true"</span><span class="p">></span>Disabled<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">ul</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">form</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-inline my-2 my-lg-0"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">input</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-control mr-sm-2"</span> <span class="na">type</span><span class="o">=</span><span class="s">"search"</span> <span class="na">placeholder</span><span class="o">=</span><span class="s">"Search"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Search"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"btn btn-outline-success my-2 my-sm-0"</span> <span class="na">type</span><span class="o">=</span><span class="s">"submit"</span><span class="p">></span>Search<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">form</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<p>This example uses <a href="/docs/4.6/utilities/colors/">color</a> (<code>bg-light</code>) and <a href="/docs/4.6/utilities/spacing/">spacing</a> (<code>my-2</code>, <code>my-lg-0</code>, <code>mr-sm-0</code>, <code>my-sm-0</code>) utility classes.</p>
|
|||
|
|
<h3 id="brand">Brand</h3>
|
|||
|
|
<p>The <code>.navbar-brand</code> can be applied to most elements, but an anchor works best, as some elements might require utility classes or custom styles.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<!-- As a link -->
|
|||
|
|
<nav class="navbar navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand" href="#">Navbar</a>
|
|||
|
|
</nav>
|
|||
|
|
|
|||
|
|
<!-- As a heading -->
|
|||
|
|
<nav class="navbar navbar-light bg-light">
|
|||
|
|
<span class="navbar-brand mb-0 h1">Navbar</span>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="c"><!-- As a link --></span>
|
|||
|
|
<span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Navbar<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span>
|
|||
|
|
|
|||
|
|
<span class="c"><!-- As a heading --></span>
|
|||
|
|
<span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand mb-0 h1"</span><span class="p">></span>Navbar<span class="p"></</span><span class="nt">span</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<p>Adding images to the <code>.navbar-brand</code> will likely always require custom styles or utilities to properly size. Here are some examples to demonstrate.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<!-- Just an image -->
|
|||
|
|
<nav class="navbar navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand" href="#">
|
|||
|
|
<img src="/docs/4.6/assets/brand/bootstrap-solid.svg" width="30" height="30" alt="">
|
|||
|
|
</a>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="c"><!-- Just an image --></span>
|
|||
|
|
<span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">img</span> <span class="na">src</span><span class="o">=</span><span class="s">"/docs/4.6/assets/brand/bootstrap-solid.svg"</span> <span class="na">width</span><span class="o">=</span><span class="s">"30"</span> <span class="na">height</span><span class="o">=</span><span class="s">"30"</span> <span class="na">alt</span><span class="o">=</span><span class="s">""</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<!-- Image and text -->
|
|||
|
|
<nav class="navbar navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand" href="#">
|
|||
|
|
<img src="/docs/4.6/assets/brand/bootstrap-solid.svg" width="30" height="30" class="d-inline-block align-top" alt="">
|
|||
|
|
Bootstrap
|
|||
|
|
</a>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="c"><!-- Image and text --></span>
|
|||
|
|
<span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">img</span> <span class="na">src</span><span class="o">=</span><span class="s">"/docs/4.6/assets/brand/bootstrap-solid.svg"</span> <span class="na">width</span><span class="o">=</span><span class="s">"30"</span> <span class="na">height</span><span class="o">=</span><span class="s">"30"</span> <span class="na">class</span><span class="o">=</span><span class="s">"d-inline-block align-top"</span> <span class="na">alt</span><span class="o">=</span><span class="s">""</span><span class="p">></span>
|
|||
|
|
Bootstrap
|
|||
|
|
<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<h3 id="nav">Nav</h3>
|
|||
|
|
<p>Navbar navigation links build on our <code>.nav</code> options with their own modifier class and require the use of <a href="#toggler">toggler classes</a> for proper responsive styling. <strong>Navigation in navbars will also grow to occupy as much horizontal space as possible</strong> to keep your navbar contents securely aligned.</p>
|
|||
|
|
<p>Active states—with <code>.active</code>—to indicate the current page can be applied directly to <code>.nav-link</code>s or their immediate parent <code>.nav-item</code>s.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-expand-lg navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand" href="#">Navbar</a>
|
|||
|
|
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
|
|||
|
|
<span class="navbar-toggler-icon"></span>
|
|||
|
|
</button>
|
|||
|
|
<div class="collapse navbar-collapse" id="navbarNav">
|
|||
|
|
<ul class="navbar-nav">
|
|||
|
|
<li class="nav-item active">
|
|||
|
|
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Features</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Pricing</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
|
|||
|
|
</li>
|
|||
|
|
</ul>
|
|||
|
|
</div>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-expand-lg navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Navbar<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler"</span> <span class="na">type</span><span class="o">=</span><span class="s">"button"</span> <span class="na">data-toggle</span><span class="o">=</span><span class="s">"collapse"</span> <span class="na">data-target</span><span class="o">=</span><span class="s">"#navbarNav"</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">"navbarNav"</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">"false"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Toggle navigation"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler-icon"</span><span class="p">></</span><span class="nt">span</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"collapse navbar-collapse"</span> <span class="na">id</span><span class="o">=</span><span class="s">"navbarNav"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">ul</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-nav"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item active"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Home <span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"sr-only"</span><span class="p">></span>(current)<span class="p"></</span><span class="nt">span</span><span class="p">></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Features<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Pricing<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link disabled"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span> <span class="na">tabindex</span><span class="o">=</span><span class="s">"-1"</span> <span class="na">aria-disabled</span><span class="o">=</span><span class="s">"true"</span><span class="p">></span>Disabled<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">ul</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<p>And because we use classes for our navs, you can avoid the list-based approach entirely if you like.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-expand-lg navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand" href="#">Navbar</a>
|
|||
|
|
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNavAltMarkup" aria-controls="navbarNavAltMarkup" aria-expanded="false" aria-label="Toggle navigation">
|
|||
|
|
<span class="navbar-toggler-icon"></span>
|
|||
|
|
</button>
|
|||
|
|
<div class="collapse navbar-collapse" id="navbarNavAltMarkup">
|
|||
|
|
<div class="navbar-nav">
|
|||
|
|
<a class="nav-link active" href="#">Home <span class="sr-only">(current)</span></a>
|
|||
|
|
<a class="nav-link" href="#">Features</a>
|
|||
|
|
<a class="nav-link" href="#">Pricing</a>
|
|||
|
|
<a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
|
|||
|
|
</div>
|
|||
|
|
</div>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-expand-lg navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Navbar<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler"</span> <span class="na">type</span><span class="o">=</span><span class="s">"button"</span> <span class="na">data-toggle</span><span class="o">=</span><span class="s">"collapse"</span> <span class="na">data-target</span><span class="o">=</span><span class="s">"#navbarNavAltMarkup"</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">"navbarNavAltMarkup"</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">"false"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Toggle navigation"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler-icon"</span><span class="p">></</span><span class="nt">span</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"collapse navbar-collapse"</span> <span class="na">id</span><span class="o">=</span><span class="s">"navbarNavAltMarkup"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-nav"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link active"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Home <span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"sr-only"</span><span class="p">></span>(current)<span class="p"></</span><span class="nt">span</span><span class="p">></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Features<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Pricing<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link disabled"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span> <span class="na">tabindex</span><span class="o">=</span><span class="s">"-1"</span> <span class="na">aria-disabled</span><span class="o">=</span><span class="s">"true"</span><span class="p">></span>Disabled<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<p>You can also use dropdowns in your navbar. Dropdown menus require a wrapping element for positioning, so be sure to use separate and nested elements for <code>.nav-item</code> and <code>.nav-link</code> as shown below.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-expand-lg navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand" href="#">Navbar</a>
|
|||
|
|
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">
|
|||
|
|
<span class="navbar-toggler-icon"></span>
|
|||
|
|
</button>
|
|||
|
|
<div class="collapse navbar-collapse" id="navbarNavDropdown">
|
|||
|
|
<ul class="navbar-nav">
|
|||
|
|
<li class="nav-item active">
|
|||
|
|
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Features</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Pricing</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item dropdown">
|
|||
|
|
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdownMenuLink" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
|
|||
|
|
Dropdown link
|
|||
|
|
</a>
|
|||
|
|
<div class="dropdown-menu" aria-labelledby="navbarDropdownMenuLink">
|
|||
|
|
<a class="dropdown-item" href="#">Action</a>
|
|||
|
|
<a class="dropdown-item" href="#">Another action</a>
|
|||
|
|
<a class="dropdown-item" href="#">Something else here</a>
|
|||
|
|
</div>
|
|||
|
|
</li>
|
|||
|
|
</ul>
|
|||
|
|
</div>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-expand-lg navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Navbar<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler"</span> <span class="na">type</span><span class="o">=</span><span class="s">"button"</span> <span class="na">data-toggle</span><span class="o">=</span><span class="s">"collapse"</span> <span class="na">data-target</span><span class="o">=</span><span class="s">"#navbarNavDropdown"</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">"navbarNavDropdown"</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">"false"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Toggle navigation"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler-icon"</span><span class="p">></</span><span class="nt">span</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"collapse navbar-collapse"</span> <span class="na">id</span><span class="o">=</span><span class="s">"navbarNavDropdown"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">ul</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-nav"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item active"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Home <span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"sr-only"</span><span class="p">></span>(current)<span class="p"></</span><span class="nt">span</span><span class="p">></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Features<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Pricing<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item dropdown"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link dropdown-toggle"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span> <span class="na">id</span><span class="o">=</span><span class="s">"navbarDropdownMenuLink"</span> <span class="na">role</span><span class="o">=</span><span class="s">"button"</span> <span class="na">data-toggle</span><span class="o">=</span><span class="s">"dropdown"</span> <span class="na">aria-haspopup</span><span class="o">=</span><span class="s">"true"</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">"false"</span><span class="p">></span>
|
|||
|
|
Dropdown link
|
|||
|
|
<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"dropdown-menu"</span> <span class="na">aria-labelledby</span><span class="o">=</span><span class="s">"navbarDropdownMenuLink"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"dropdown-item"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Action<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"dropdown-item"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Another action<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"dropdown-item"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Something else here<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">ul</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<h3 id="forms">Forms</h3>
|
|||
|
|
<p>Place various form controls and components within a navbar with <code>.form-inline</code>.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-light bg-light">
|
|||
|
|
<form class="form-inline">
|
|||
|
|
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
|
|||
|
|
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
|
|||
|
|
</form>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">form</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-inline"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">input</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-control mr-sm-2"</span> <span class="na">type</span><span class="o">=</span><span class="s">"search"</span> <span class="na">placeholder</span><span class="o">=</span><span class="s">"Search"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Search"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"btn btn-outline-success my-2 my-sm-0"</span> <span class="na">type</span><span class="o">=</span><span class="s">"submit"</span><span class="p">></span>Search<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">form</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<p>Immediate child elements of <code>.navbar</code> use flex layout and will default to <code>justify-content: space-between</code>. Use additional <a href="/docs/4.6/utilities/flex/">flex utilities</a> as needed to adjust this behavior.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand">Navbar</a>
|
|||
|
|
<form class="form-inline">
|
|||
|
|
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
|
|||
|
|
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
|
|||
|
|
</form>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span><span class="p">></span>Navbar<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">form</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-inline"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">input</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-control mr-sm-2"</span> <span class="na">type</span><span class="o">=</span><span class="s">"search"</span> <span class="na">placeholder</span><span class="o">=</span><span class="s">"Search"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Search"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"btn btn-outline-success my-2 my-sm-0"</span> <span class="na">type</span><span class="o">=</span><span class="s">"submit"</span><span class="p">></span>Search<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">form</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<p>Input groups work, too:</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-light bg-light">
|
|||
|
|
<form class="form-inline">
|
|||
|
|
<div class="input-group">
|
|||
|
|
<div class="input-group-prepend">
|
|||
|
|
<span class="input-group-text" id="basic-addon1">@</span>
|
|||
|
|
</div>
|
|||
|
|
<input type="text" class="form-control" placeholder="Username" aria-label="Username" aria-describedby="basic-addon1">
|
|||
|
|
</div>
|
|||
|
|
</form>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">form</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-inline"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"input-group"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"input-group-prepend"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"input-group-text"</span> <span class="na">id</span><span class="o">=</span><span class="s">"basic-addon1"</span><span class="p">></span>@<span class="p"></</span><span class="nt">span</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">input</span> <span class="na">type</span><span class="o">=</span><span class="s">"text"</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-control"</span> <span class="na">placeholder</span><span class="o">=</span><span class="s">"Username"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Username"</span> <span class="na">aria-describedby</span><span class="o">=</span><span class="s">"basic-addon1"</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">form</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<p>Various buttons are supported as part of these navbar forms, too. This is also a great reminder that vertical alignment utilities can be used to align different sized elements.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-light bg-light">
|
|||
|
|
<form class="form-inline">
|
|||
|
|
<button class="btn btn-outline-success" type="button">Main button</button>
|
|||
|
|
<button class="btn btn-sm btn-outline-secondary" type="button">Smaller button</button>
|
|||
|
|
</form>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">form</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-inline"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"btn btn-outline-success"</span> <span class="na">type</span><span class="o">=</span><span class="s">"button"</span><span class="p">></span>Main button<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"btn btn-sm btn-outline-secondary"</span> <span class="na">type</span><span class="o">=</span><span class="s">"button"</span><span class="p">></span>Smaller button<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">form</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<h3 id="text">Text</h3>
|
|||
|
|
<p>Navbars may contain bits of text with the help of <code>.navbar-text</code>. This class adjusts vertical alignment and horizontal spacing for strings of text.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-light bg-light">
|
|||
|
|
<span class="navbar-text">
|
|||
|
|
Navbar text with an inline element
|
|||
|
|
</span>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-text"</span><span class="p">></span>
|
|||
|
|
Navbar text with an inline element
|
|||
|
|
<span class="p"></</span><span class="nt">span</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<p>Mix and match with other components and utilities as needed.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-expand-lg navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand" href="#">Navbar w/ text</a>
|
|||
|
|
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarText" aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation">
|
|||
|
|
<span class="navbar-toggler-icon"></span>
|
|||
|
|
</button>
|
|||
|
|
<div class="collapse navbar-collapse" id="navbarText">
|
|||
|
|
<ul class="navbar-nav mr-auto">
|
|||
|
|
<li class="nav-item active">
|
|||
|
|
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Features</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Pricing</a>
|
|||
|
|
</li>
|
|||
|
|
</ul>
|
|||
|
|
<span class="navbar-text">
|
|||
|
|
Navbar text with an inline element
|
|||
|
|
</span>
|
|||
|
|
</div>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-expand-lg navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Navbar w/ text<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler"</span> <span class="na">type</span><span class="o">=</span><span class="s">"button"</span> <span class="na">data-toggle</span><span class="o">=</span><span class="s">"collapse"</span> <span class="na">data-target</span><span class="o">=</span><span class="s">"#navbarText"</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">"navbarText"</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">"false"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Toggle navigation"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler-icon"</span><span class="p">></</span><span class="nt">span</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"collapse navbar-collapse"</span> <span class="na">id</span><span class="o">=</span><span class="s">"navbarText"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">ul</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-nav mr-auto"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item active"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Home <span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"sr-only"</span><span class="p">></span>(current)<span class="p"></</span><span class="nt">span</span><span class="p">></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Features<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Pricing<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">ul</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-text"</span><span class="p">></span>
|
|||
|
|
Navbar text with an inline element
|
|||
|
|
<span class="p"></</span><span class="nt">span</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<h2 id="color-schemes">Color schemes</h2>
|
|||
|
|
<p>Theming the navbar has never been easier thanks to the combination of theming classes and <code>background-color</code> utilities. Choose from <code>.navbar-light</code> for use with light background colors, or <code>.navbar-dark</code> for dark background colors. Then, customize with <code>.bg-*</code> utilities.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
|
|||
|
|
<a class="navbar-brand" href="#">Navbar</a>
|
|||
|
|
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarColor01" aria-controls="navbarColor01" aria-expanded="false" aria-label="Toggle navigation">
|
|||
|
|
<span class="navbar-toggler-icon"></span>
|
|||
|
|
</button>
|
|||
|
|
<div class="collapse navbar-collapse" id="navbarColor01">
|
|||
|
|
<ul class="navbar-nav mr-auto">
|
|||
|
|
<li class="nav-item active">
|
|||
|
|
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Features</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Pricing</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">About</a>
|
|||
|
|
</li>
|
|||
|
|
</ul>
|
|||
|
|
<form class="form-inline">
|
|||
|
|
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
|
|||
|
|
<button class="btn btn-outline-info my-2 my-sm-0" type="submit">Search</button>
|
|||
|
|
</form>
|
|||
|
|
</div>
|
|||
|
|
</nav>
|
|||
|
|
<nav class="navbar navbar-expand-lg navbar-dark bg-primary">
|
|||
|
|
<a class="navbar-brand" href="#">Navbar</a>
|
|||
|
|
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarColor02" aria-controls="navbarColor02" aria-expanded="false" aria-label="Toggle navigation">
|
|||
|
|
<span class="navbar-toggler-icon"></span>
|
|||
|
|
</button>
|
|||
|
|
<div class="collapse navbar-collapse" id="navbarColor02">
|
|||
|
|
<ul class="navbar-nav mr-auto">
|
|||
|
|
<li class="nav-item active">
|
|||
|
|
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Features</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Pricing</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">About</a>
|
|||
|
|
</li>
|
|||
|
|
</ul>
|
|||
|
|
<form class="form-inline">
|
|||
|
|
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
|
|||
|
|
<button class="btn btn-outline-light my-2 my-sm-0" type="submit">Search</button>
|
|||
|
|
</form>
|
|||
|
|
</div>
|
|||
|
|
</nav>
|
|||
|
|
<nav class="navbar navbar-expand-lg navbar-light" style="background-color: #e3f2fd;">
|
|||
|
|
<a class="navbar-brand" href="#">Navbar</a>
|
|||
|
|
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarColor03" aria-controls="navbarColor03" aria-expanded="false" aria-label="Toggle navigation">
|
|||
|
|
<span class="navbar-toggler-icon"></span>
|
|||
|
|
</button>
|
|||
|
|
<div class="collapse navbar-collapse" id="navbarColor03">
|
|||
|
|
<ul class="navbar-nav mr-auto">
|
|||
|
|
<li class="nav-item active">
|
|||
|
|
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Features</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Pricing</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">About</a>
|
|||
|
|
</li>
|
|||
|
|
</ul>
|
|||
|
|
<form class="form-inline">
|
|||
|
|
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
|
|||
|
|
<button class="btn btn-outline-primary my-2 my-sm-0" type="submit">Search</button>
|
|||
|
|
</form>
|
|||
|
|
</div>
|
|||
|
|
</nav>
|
|||
|
|
</div>
|
|||
|
|
<div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-dark bg-dark"</span><span class="p">></span>
|
|||
|
|
<span class="c"><!-- Navbar content --></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span>
|
|||
|
|
|
|||
|
|
<span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-dark bg-primary"</span><span class="p">></span>
|
|||
|
|
<span class="c"><!-- Navbar content --></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span>
|
|||
|
|
|
|||
|
|
<span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-light"</span> <span class="na">style</span><span class="o">=</span><span class="s">"background-color: #e3f2fd;"</span><span class="p">></span>
|
|||
|
|
<span class="c"><!-- Navbar content --></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span>
|
|||
|
|
</code></pre></div><h2 id="containers">Containers</h2>
|
|||
|
|
<p>Although it’s not required, you can wrap a navbar in a <code>.container</code> to center it on a page. Or you can add a container inside the <code>.navbar</code> to only center the contents of a <a href="#placement">fixed or static top navbar</a>.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<div class="container">
|
|||
|
|
<nav class="navbar navbar-expand-lg navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand" href="#">Navbar</a>
|
|||
|
|
</nav>
|
|||
|
|
</div>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-expand-lg navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Navbar<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span></code></pre></div>
|
|||
|
|
<p>When the container is within your navbar, its horizontal padding is removed at breakpoints lower than your specified <code>.navbar-expand{-sm|-md|-lg|-xl}</code> class. This ensures we’re not doubling up on padding unnecessarily on lower viewports when your navbar is collapsed.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-expand-lg navbar-light bg-light">
|
|||
|
|
<div class="container">
|
|||
|
|
<a class="navbar-brand" href="#">Navbar</a>
|
|||
|
|
</div>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-expand-lg navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"container"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Navbar<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<h2 id="placement">Placement</h2>
|
|||
|
|
<p>Use our <a href="/docs/4.6/utilities/position/">position utilities</a> to place navbars in non-static positions. Choose from fixed to the top, fixed to the bottom, or stickied to the top (scrolls with the page until it reaches the top, then stays there). Fixed navbars use <code>position: fixed</code>, meaning they’re pulled from the normal flow of the DOM and may require custom CSS (e.g., <code>padding-top</code> on the <code><body></code>) to prevent overlap with other elements.</p>
|
|||
|
|
<p>Also note that <strong><code>.sticky-top</code> uses <code>position: sticky</code>, which <a href="https://caniuse.com/css-sticky">isn’t fully supported in every browser</a></strong>.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand" href="#">Default</a>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Default<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar fixed-top navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand" href="#">Fixed top</a>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar fixed-top navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Fixed top<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar fixed-bottom navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand" href="#">Fixed bottom</a>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar fixed-bottom navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Fixed bottom<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar sticky-top navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand" href="#">Sticky top</a>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar sticky-top navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Sticky top<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<h2 id="scrolling">Scrolling</h2>
|
|||
|
|
<p>Add <code>.navbar-nav-scroll</code> to a <code>.navbar-collapse</code> (or other navbar sub-component) to enable vertical scrolling within the toggleable contents of a collapsed navbar. By default, scrolling kicks in at <code>75vh</code> (or 75% of the viewport height), but you can override that with inline or custom styles. At larger viewports when the navbar is expanded, content will appear as it does in a default navbar.</p>
|
|||
|
|
<p>Please note that this behavior comes with a potential drawback of <code>overflow</code>—when setting <code>overflow-y: auto</code> (required to scroll the content here), <code>overflow-x</code> is the equivalent of <code>auto</code>, which will crop some horizontal content.</p>
|
|||
|
|
<p>Here’s an example navbar using <code>.navbar-nav-scroll</code> with <code>style="max-height: 100px;"</code>, with some extra margin utilities for optimum spacing.</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-expand-lg navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand" href="#">Navbar scroll</a>
|
|||
|
|
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarScroll" aria-controls="navbarScroll" aria-expanded="false" aria-label="Toggle navigation">
|
|||
|
|
<span class="navbar-toggler-icon"></span>
|
|||
|
|
</button>
|
|||
|
|
<div class="collapse navbar-collapse" id="navbarScroll">
|
|||
|
|
<ul class="navbar-nav mr-auto my-2 my-lg-0 navbar-nav-scroll" style="max-height: 100px;">
|
|||
|
|
<li class="nav-item active">
|
|||
|
|
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Link</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item dropdown">
|
|||
|
|
<a class="nav-link dropdown-toggle" href="#" id="navbarScrollingDropdown" role="button" data-toggle="dropdown" aria-expanded="false">
|
|||
|
|
Link
|
|||
|
|
</a>
|
|||
|
|
<ul class="dropdown-menu" aria-labelledby="navbarScrollingDropdown">
|
|||
|
|
<li><a class="dropdown-item" href="#">Action</a></li>
|
|||
|
|
<li><a class="dropdown-item" href="#">Another action</a></li>
|
|||
|
|
<li><hr class="dropdown-divider"></li>
|
|||
|
|
<li><a class="dropdown-item" href="#">Something else here</a></li>
|
|||
|
|
</ul>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Link</a>
|
|||
|
|
</li>
|
|||
|
|
</ul>
|
|||
|
|
<form class="d-flex">
|
|||
|
|
<input class="form-control mr-2" type="search" placeholder="Search" aria-label="Search">
|
|||
|
|
<button class="btn btn-outline-success" type="submit">Search</button>
|
|||
|
|
</form>
|
|||
|
|
</div>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-expand-lg navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Navbar scroll<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler"</span> <span class="na">type</span><span class="o">=</span><span class="s">"button"</span> <span class="na">data-toggle</span><span class="o">=</span><span class="s">"collapse"</span> <span class="na">data-target</span><span class="o">=</span><span class="s">"#navbarScroll"</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">"navbarScroll"</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">"false"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Toggle navigation"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler-icon"</span><span class="p">></</span><span class="nt">span</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"collapse navbar-collapse"</span> <span class="na">id</span><span class="o">=</span><span class="s">"navbarScroll"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">ul</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-nav mr-auto my-2 my-lg-0 navbar-nav-scroll"</span> <span class="na">style</span><span class="o">=</span><span class="s">"max-height: 100px;"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item active"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Home <span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"sr-only"</span><span class="p">></span>(current)<span class="p"></</span><span class="nt">span</span><span class="p">></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Link<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item dropdown"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link dropdown-toggle"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span> <span class="na">id</span><span class="o">=</span><span class="s">"navbarScrollingDropdown"</span> <span class="na">role</span><span class="o">=</span><span class="s">"button"</span> <span class="na">data-toggle</span><span class="o">=</span><span class="s">"dropdown"</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">"false"</span><span class="p">></span>
|
|||
|
|
Link
|
|||
|
|
<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">ul</span> <span class="na">class</span><span class="o">=</span><span class="s">"dropdown-menu"</span> <span class="na">aria-labelledby</span><span class="o">=</span><span class="s">"navbarScrollingDropdown"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span><span class="p">><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"dropdown-item"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Action<span class="p"></</span><span class="nt">a</span><span class="p">></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span><span class="p">><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"dropdown-item"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Another action<span class="p"></</span><span class="nt">a</span><span class="p">></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span><span class="p">><</span><span class="nt">hr</span> <span class="na">class</span><span class="o">=</span><span class="s">"dropdown-divider"</span><span class="p">></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span><span class="p">><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"dropdown-item"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Something else here<span class="p"></</span><span class="nt">a</span><span class="p">></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">ul</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link disabled"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span> <span class="na">tabindex</span><span class="o">=</span><span class="s">"-1"</span> <span class="na">aria-disabled</span><span class="o">=</span><span class="s">"true"</span><span class="p">></span>Link<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">ul</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">form</span> <span class="na">class</span><span class="o">=</span><span class="s">"d-flex"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">input</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-control mr-2"</span> <span class="na">type</span><span class="o">=</span><span class="s">"search"</span> <span class="na">placeholder</span><span class="o">=</span><span class="s">"Search"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Search"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"btn btn-outline-success"</span> <span class="na">type</span><span class="o">=</span><span class="s">"submit"</span><span class="p">></span>Search<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">form</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<h2 id="responsive-behaviors">Responsive behaviors</h2>
|
|||
|
|
<p>Navbars can use <code>.navbar-toggler</code>, <code>.navbar-collapse</code>, and <code>.navbar-expand{-sm|-md|-lg|-xl}</code> classes to determine when their content collapses behind a button. In combination with other utilities, you can easily choose when to show or hide particular elements.</p>
|
|||
|
|
<p>For navbars that never collapse, add the <code>.navbar-expand</code> class on the navbar. For navbars that always collapse, don’t add any <code>.navbar-expand</code> class.</p>
|
|||
|
|
<h3 id="toggler">Toggler</h3>
|
|||
|
|
<p>Navbar togglers are left-aligned by default, but should they follow a sibling element like a <code>.navbar-brand</code>, they’ll automatically be aligned to the far right. Reversing your markup will reverse the placement of the toggler. Below are examples of different toggle styles.</p>
|
|||
|
|
<p>With no <code>.navbar-brand</code> shown at the smallest breakpoint:</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-expand-lg navbar-light bg-light">
|
|||
|
|
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo01" aria-controls="navbarTogglerDemo01" aria-expanded="false" aria-label="Toggle navigation">
|
|||
|
|
<span class="navbar-toggler-icon"></span>
|
|||
|
|
</button>
|
|||
|
|
<div class="collapse navbar-collapse" id="navbarTogglerDemo01">
|
|||
|
|
<a class="navbar-brand" href="#">Hidden brand</a>
|
|||
|
|
<ul class="navbar-nav mr-auto mt-2 mt-lg-0">
|
|||
|
|
<li class="nav-item active">
|
|||
|
|
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Link</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
|
|||
|
|
</li>
|
|||
|
|
</ul>
|
|||
|
|
<form class="form-inline my-2 my-lg-0">
|
|||
|
|
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
|
|||
|
|
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
|
|||
|
|
</form>
|
|||
|
|
</div>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-expand-lg navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler"</span> <span class="na">type</span><span class="o">=</span><span class="s">"button"</span> <span class="na">data-toggle</span><span class="o">=</span><span class="s">"collapse"</span> <span class="na">data-target</span><span class="o">=</span><span class="s">"#navbarTogglerDemo01"</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">"navbarTogglerDemo01"</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">"false"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Toggle navigation"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler-icon"</span><span class="p">></</span><span class="nt">span</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"collapse navbar-collapse"</span> <span class="na">id</span><span class="o">=</span><span class="s">"navbarTogglerDemo01"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Hidden brand<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">ul</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-nav mr-auto mt-2 mt-lg-0"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item active"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Home <span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"sr-only"</span><span class="p">></span>(current)<span class="p"></</span><span class="nt">span</span><span class="p">></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Link<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link disabled"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span> <span class="na">tabindex</span><span class="o">=</span><span class="s">"-1"</span> <span class="na">aria-disabled</span><span class="o">=</span><span class="s">"true"</span><span class="p">></span>Disabled<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">ul</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">form</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-inline my-2 my-lg-0"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">input</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-control mr-sm-2"</span> <span class="na">type</span><span class="o">=</span><span class="s">"search"</span> <span class="na">placeholder</span><span class="o">=</span><span class="s">"Search"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Search"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"btn btn-outline-success my-2 my-sm-0"</span> <span class="na">type</span><span class="o">=</span><span class="s">"submit"</span><span class="p">></span>Search<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">form</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<p>With a brand name shown on the left and toggler on the right:</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-expand-lg navbar-light bg-light">
|
|||
|
|
<a class="navbar-brand" href="#">Navbar</a>
|
|||
|
|
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo02" aria-controls="navbarTogglerDemo02" aria-expanded="false" aria-label="Toggle navigation">
|
|||
|
|
<span class="navbar-toggler-icon"></span>
|
|||
|
|
</button>
|
|||
|
|
|
|||
|
|
<div class="collapse navbar-collapse" id="navbarTogglerDemo02">
|
|||
|
|
<ul class="navbar-nav mr-auto mt-2 mt-lg-0">
|
|||
|
|
<li class="nav-item active">
|
|||
|
|
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Link</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
|
|||
|
|
</li>
|
|||
|
|
</ul>
|
|||
|
|
<form class="form-inline my-2 my-lg-0">
|
|||
|
|
<input class="form-control mr-sm-2" type="search" placeholder="Search">
|
|||
|
|
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
|
|||
|
|
</form>
|
|||
|
|
</div>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-expand-lg navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Navbar<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler"</span> <span class="na">type</span><span class="o">=</span><span class="s">"button"</span> <span class="na">data-toggle</span><span class="o">=</span><span class="s">"collapse"</span> <span class="na">data-target</span><span class="o">=</span><span class="s">"#navbarTogglerDemo02"</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">"navbarTogglerDemo02"</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">"false"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Toggle navigation"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler-icon"</span><span class="p">></</span><span class="nt">span</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"collapse navbar-collapse"</span> <span class="na">id</span><span class="o">=</span><span class="s">"navbarTogglerDemo02"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">ul</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-nav mr-auto mt-2 mt-lg-0"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item active"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Home <span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"sr-only"</span><span class="p">></span>(current)<span class="p"></</span><span class="nt">span</span><span class="p">></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Link<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link disabled"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span> <span class="na">tabindex</span><span class="o">=</span><span class="s">"-1"</span> <span class="na">aria-disabled</span><span class="o">=</span><span class="s">"true"</span><span class="p">></span>Disabled<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">ul</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">form</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-inline my-2 my-lg-0"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">input</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-control mr-sm-2"</span> <span class="na">type</span><span class="o">=</span><span class="s">"search"</span> <span class="na">placeholder</span><span class="o">=</span><span class="s">"Search"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"btn btn-outline-success my-2 my-sm-0"</span> <span class="na">type</span><span class="o">=</span><span class="s">"submit"</span><span class="p">></span>Search<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">form</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<p>With a toggler on the left and brand name on the right:</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<nav class="navbar navbar-expand-lg navbar-light bg-light">
|
|||
|
|
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarTogglerDemo03" aria-controls="navbarTogglerDemo03" aria-expanded="false" aria-label="Toggle navigation">
|
|||
|
|
<span class="navbar-toggler-icon"></span>
|
|||
|
|
</button>
|
|||
|
|
<a class="navbar-brand" href="#">Navbar</a>
|
|||
|
|
|
|||
|
|
<div class="collapse navbar-collapse" id="navbarTogglerDemo03">
|
|||
|
|
<ul class="navbar-nav mr-auto mt-2 mt-lg-0">
|
|||
|
|
<li class="nav-item active">
|
|||
|
|
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link" href="#">Link</a>
|
|||
|
|
</li>
|
|||
|
|
<li class="nav-item">
|
|||
|
|
<a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">Disabled</a>
|
|||
|
|
</li>
|
|||
|
|
</ul>
|
|||
|
|
<form class="form-inline my-2 my-lg-0">
|
|||
|
|
<input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
|
|||
|
|
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
|
|||
|
|
</form>
|
|||
|
|
</div>
|
|||
|
|
</nav>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-expand-lg navbar-light bg-light"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler"</span> <span class="na">type</span><span class="o">=</span><span class="s">"button"</span> <span class="na">data-toggle</span><span class="o">=</span><span class="s">"collapse"</span> <span class="na">data-target</span><span class="o">=</span><span class="s">"#navbarTogglerDemo03"</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">"navbarTogglerDemo03"</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">"false"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Toggle navigation"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler-icon"</span><span class="p">></</span><span class="nt">span</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-brand"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Navbar<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"collapse navbar-collapse"</span> <span class="na">id</span><span class="o">=</span><span class="s">"navbarTogglerDemo03"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">ul</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-nav mr-auto mt-2 mt-lg-0"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item active"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Home <span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"sr-only"</span><span class="p">></span>(current)<span class="p"></</span><span class="nt">span</span><span class="p">></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span><span class="p">></span>Link<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">li</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-item"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">a</span> <span class="na">class</span><span class="o">=</span><span class="s">"nav-link disabled"</span> <span class="na">href</span><span class="o">=</span><span class="s">"#"</span> <span class="na">tabindex</span><span class="o">=</span><span class="s">"-1"</span> <span class="na">aria-disabled</span><span class="o">=</span><span class="s">"true"</span><span class="p">></span>Disabled<span class="p"></</span><span class="nt">a</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">li</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">ul</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">form</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-inline my-2 my-lg-0"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">input</span> <span class="na">class</span><span class="o">=</span><span class="s">"form-control mr-sm-2"</span> <span class="na">type</span><span class="o">=</span><span class="s">"search"</span> <span class="na">placeholder</span><span class="o">=</span><span class="s">"Search"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Search"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"btn btn-outline-success my-2 my-sm-0"</span> <span class="na">type</span><span class="o">=</span><span class="s">"submit"</span><span class="p">></span>Search<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">form</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span></code></pre></div>
|
|||
|
|
<h3 id="external-content">External content</h3>
|
|||
|
|
<p>Sometimes you want to use the collapse plugin to trigger a container element for content that structurally sits outside of the <code>.navbar</code> . Because our plugin works on the <code>id</code> and <code>data-target</code> matching, that’s easily done!</p>
|
|||
|
|
<div class="bd-example">
|
|||
|
|
<div class="fixed-top">
|
|||
|
|
<div class="collapse" id="navbarToggleExternalContent">
|
|||
|
|
<div class="bg-dark p-4">
|
|||
|
|
<h5 class="text-white h4">Collapsed content</h5>
|
|||
|
|
<span class="text-muted">Toggleable via the navbar brand.</span>
|
|||
|
|
</div>
|
|||
|
|
</div>
|
|||
|
|
<nav class="navbar navbar-dark bg-dark">
|
|||
|
|
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarToggleExternalContent" aria-controls="navbarToggleExternalContent" aria-expanded="false" aria-label="Toggle navigation">
|
|||
|
|
<span class="navbar-toggler-icon"></span>
|
|||
|
|
</button>
|
|||
|
|
</nav>
|
|||
|
|
</div>
|
|||
|
|
</div><div class="highlight"><pre class="chroma"><code class="language-html" data-lang="html"><span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"fixed-top"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"collapse"</span> <span class="na">id</span><span class="o">=</span><span class="s">"navbarToggleExternalContent"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">div</span> <span class="na">class</span><span class="o">=</span><span class="s">"bg-dark p-4"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">h5</span> <span class="na">class</span><span class="o">=</span><span class="s">"text-white h4"</span><span class="p">></span>Collapsed content<span class="p"></</span><span class="nt">h5</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"text-muted"</span><span class="p">></span>Toggleable via the navbar brand.<span class="p"></</span><span class="nt">span</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">nav</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar navbar-dark bg-dark"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">button</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler"</span> <span class="na">type</span><span class="o">=</span><span class="s">"button"</span> <span class="na">data-toggle</span><span class="o">=</span><span class="s">"collapse"</span> <span class="na">data-target</span><span class="o">=</span><span class="s">"#navbarToggleExternalContent"</span> <span class="na">aria-controls</span><span class="o">=</span><span class="s">"navbarToggleExternalContent"</span> <span class="na">aria-expanded</span><span class="o">=</span><span class="s">"false"</span> <span class="na">aria-label</span><span class="o">=</span><span class="s">"Toggle navigation"</span><span class="p">></span>
|
|||
|
|
<span class="p"><</span><span class="nt">span</span> <span class="na">class</span><span class="o">=</span><span class="s">"navbar-toggler-icon"</span><span class="p">></</span><span class="nt">span</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">button</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">nav</span><span class="p">></span>
|
|||
|
|
<span class="p"></</span><span class="nt">div</span><span class="p">></span></code></pre></div>
|
|||
|
|
<p>When you do this, we recommend including additional JavaScript to move the focus programmatically to the container when it is opened. Otherwise, keyboard users and users of assistive technologies will likely have a hard time finding the newly revealed content - particularly if the container that was opened comes <em>before</em> the toggler in the document’s structure. We also recommend making sure that the toggler has the <code>aria-controls</code> attribute, pointing to the <code>id</code> of the content container. In theory, this allows assistive technology users to jump directly from the toggler to the container it controls–but support for this is currently quite patchy.</p>
|
|||
|
|
|
|||
|
|
</main>
|
|||
|
|
</div>
|
|||
|
|
</div>
|
|||
|
|
|
|||
|
|
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
|
|||
|
|
<script>window.jQuery || document.write('<script src="/docs/4.6/assets/js/vendor/jquery.slim.min.js"><\/script>')</script>
|
|||
|
|
|
|||
|
|
<script src="/docs/4.6/dist/js/bootstrap.bundle.min.js" integrity="sha384-Piv4xVNRyMGpqkS2by6br4gNJ7DXjqk09RmUpJ8jgGtD7zP9yug3goQfGII0yAns" crossorigin="anonymous"></script>
|
|||
|
|
|
|||
|
|
|
|||
|
|
<script src="https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.js"></script>
|
|||
|
|
|
|||
|
|
<script src="/docs/4.6/assets/js/docs.min.js"></script>
|
|||
|
|
|
|||
|
|
</body>
|
|||
|
|
</html>
|