← Back to Bootstrap Course | Chapter 6: Components — Navigation | Lesson 1 of 7

Navbar के Basics

Navbar वह responsive header bar है जो एक brand, links, और दूसरी navigation hold करता है।

In this page:

  1. Navbar Basics
Syntax
markup
<nav class="navbar navbar-expand-lg bg-body-tertiary">
  <div class="container-fluid">
    <a class="navbar-brand" href="#">Brand</a>
    <div class="navbar-nav">
      <a class="nav-link" href="#">Link</a>
    </div>
  </div>
</nav>

Navbar Basics

.navbar और .navbar-expand-lg से एक nav बनाएँ lg पर expand करने के लिए, data-bs-theme="dark" और एक background class से एक colour scheme add करें। अंदर, .navbar-brand, एक .navbar-toggler button, और .navbar-nav links hold करने वाला एक .collapse.navbar-collapse रखें।

Toggler को Bootstrap JavaScript चाहिए।

Note: navbar-expand-{breakpoint} control करता है कि links कहाँ collapse होना रोकें।

उदाहरण: Navbar basics

markup
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet">
  <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"></script>
</head>
<body class="p-3">
<nav class="navbar navbar-expand-lg bg-dark" data-bs-theme="dark">
  <div class="container-fluid">
    <a class="navbar-brand" href="#">Site</a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#nav" aria-controls="nav" aria-expanded="false" aria-label="Toggle navigation"><span class="navbar-toggler-icon"></span></button>
    <div class="collapse navbar-collapse" id="nav">
      <ul class="navbar-nav me-auto"><li class="nav-item"><a class="nav-link active" href="#">Home</a></li><li class="nav-item"><a class="nav-link" href="#">Pricing</a></li></ul>
    </div>
  </div>
</nav>
</body>
</html>
Live Example
Related Topics
{# common_mistakes/chapter_summary/browser_support: on Hindi pages the view already swaps in the hi_ translation fields (or blanks these out if untranslated), so this renders correctly for both languages without a lang_code check here. #}
आम गलतियां
  1. toggler के लिए JS bundle भूल जाना
  2. data-bs-target ids missing होना
  3. एक expand breakpoint न चुनना
चैप्टर सारांश
  • navbar-expand-* के साथ .navbar
  • Brand, toggler, और collapse
  • navbar-nav links hold करता है
  • Toggling के लिए JS bundle चाहिए
🔒

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