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What's the best way to make a Bootstrap navbar responsive across different screen sizes?

Asked on Oct 08, 2025

Answer

To create a responsive Bootstrap navbar, you can use the built-in responsive utilities that automatically collapse the navbar on smaller screens. Here's a simple example using Bootstrap 5.
<!-- BEGIN COPY / PASTE -->
        <nav class="navbar navbar-expand-lg navbar-light bg-light">
            <div class="container-fluid">
                <a class="navbar-brand" href="#">Brand</a>
                <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-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">
                            <a class="nav-link active" aria-current="page" href="#">Home</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>
            </div>
        </nav>
        <!-- END COPY / PASTE -->
Additional Comment:
  • The `navbar-expand-lg` class makes the navbar responsive by collapsing it into a toggleable menu on smaller screens.
  • The `navbar-toggler` button is used to toggle the collapsed menu.
  • The `data-bs-toggle` and `data-bs-target` attributes are essential for the collapse functionality.
  • Ensure you include Bootstrap's JavaScript for the toggle functionality to work.
✅ Answered with Bootstrap 5 best practices.
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