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How can I create a sticky navbar that changes color on scroll in Bootstrap 5?

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How can I create a sticky navbar that changes color on scroll in Bootstrap 5?

Asked on Apr 23, 2026

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To create a sticky navbar that changes color on scroll in Bootstrap 5, you can use the `navbar` component with the `sticky-top` class and some JavaScript to handle the color change.

<!-- BEGIN COPY / PASTE -->
        <nav class="navbar navbar-expand-lg navbar-light bg-light sticky-top" id="navbar">
            <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>
                    </ul>
                </div>
            </div>
        </nav>

        <script>
            window.addEventListener('scroll', function() {
                var navbar = document.getElementById('navbar');
                if (window.scrollY > 50) {
                    navbar.classList.add('bg-dark', 'navbar-dark');
                    navbar.classList.remove('bg-light', 'navbar-light');
                } else {
                    navbar.classList.add('bg-light', 'navbar-light');
                    navbar.classList.remove('bg-dark', 'navbar-dark');
                }
            });
        </script>
        <!-- END COPY / PASTE -->

Additional Comment:

The `sticky-top` class makes the navbar stick to the top of the page when scrolling.
The JavaScript listens for the `scroll` event and toggles the navbar's background and text color classes based on the scroll position.
Adjust the `50` in `window.scrollY > 50` to change the scroll threshold for the color change.

✅ Answered with Bootstrap 5 best practices.

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How can I create a sticky navbar that changes color on scroll in Bootstrap 5?

Asked on Apr 23, 2026

Answer

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