How to Create a Smooth Scrolling Effect with CSS?

Last Updated : 22 Oct, 2024

To create a smooth scrolling effect with CSS, use the scroll-behavior: smooth property. This enables smooth transitions between sections of a webpage, offering a more seamless and polished experience for users.

Instead of jumping from one section to another, smooth scrolling ensures gentle transitions, making navigation more enjoyable and enhancing the overall user experience.

Preview Image

Approach

HTML
- Set Up the HTML Structure : Start by creating a basic HTML document with sections or divs to define different content areas.
CSS
- Apply Basic CSS Styling:Use CSS to style your HTML elements, defining things like colors, fonts, and layout to make the webpage visually appealing.
- Add Smooth Scrolling with CSS:To enable smooth scrolling, simply apply the CSS property scroll-behavior: smooth to your webpage. This ensures a smooth transition when navigating between sections.
JS
- Create Anchor Links :Use anchor tags (<a>) to link to specific sections of your webpage. Assign unique IDs to each section so the links can target them.
- Add JavaScript for Hamburger Menu :If you're using a hamburger menu for navigation, you can add a bit of JavaScript to handle the "onClick()" event to toggle the menu visibility.
- Use JavaScript to toggle a class that shows or hides the navigation menu on smaller screens, improving the mobile user experience.

Example of Creating Smooth Scrolling

In this example, we are going to create a responsive smooth-scrolling navigation bar using HTML, CSS, and JavaScript.

HTML

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="utf-8" />
    <meta content="width=device-width, initial-scale=1.0" name="viewport" />
    <title>Responsive Navigation Bar With Dropdown</title>
    <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.4/css/all.min.css" rel="stylesheet" />
    <link href="style.css" rel="stylesheet" />
</head>

<body>
    <header class="header">
        <a class="brand-logo-a-tag" href="/"><img alt="Brand logo"
                src="https://media.geeksforgeeks.org/gfg-gg-logo.svg" /><span class="brand-logo-name">
          GFG </span></a>
        <nav class="navbar">
            <ul class="navbar-lists" id="myTopnav">
                <li>
                    <i class="fas fa-home"></i>
                    <a class="navbar-link home-link" href="#"> Home </a>
                </li>
                <li>
                    <i class="fas fa-user"></i>
                    <a class="navbar-link about-link" href="#about-us-section">
                        About Us
                    </a>
                </li>
                <li>
                    <i class="fas fa-envelope"></i>
                    <a class="navbar-link contact-link" href="#contact"> Contact Us </a>
                </li>
                <li>
                    <i class="fas fa-map-marker-alt"></i>
                    <a class="navbar-link location-link" href="#location">
                        Our Location
                    </a>
                </li>
            </ul>
            <a class="icon" href="javascript:void(0);" onclick="myFunction()">
                <i class="fa fa-bars"> </i>
            </a>
        </nav>
    </header>
    <main>
        <section id="about-us-section">
            <div class="about-us-container">
                <h2 class="aboutus-heading">About Us</h2>
                <p>
                    <strong class="subheading"> Company Profile and Brand: </strong>
                    GeeksforGeeks is a leading platform that provides computer science
                    resources and coding challenges for programmers and technology
                    enthusiasts, along with interview and exam preparations for upcoming
                    aspirants. With a strong emphasis on enhancing coding skills and
                    knowledge, it has become a trusted destination for over 12 million
                    plus registered users worldwide.
                </p>
            </div>
        </section>
    </main>
    <section class="contact" id="contact">
        <h2 class="contact-us-main-heading">Contact Us</h2>
        <form action="#" id="contactForm" method="POST">
            <label for="name"> Name </label>
            <input id="name" name="name" placeholder="Enter your name" required="" type="text" />
            <label for="email"> Email </label>
            <input id="email" name="email" placeholder="Enter your email" required="" type="email" />
            <label for="message"> Message </label>
            <textarea id="message" name="message" placeholder="Enter your message" required="" rows="5">
        </textarea>
            <button type="submit">Submit</button>
        </form>
    </section>
    <section class="location" id="location">
        <h2 class="location-heading">Location</h2>
        <iframe allowfullscreen="" height="450" loading="lazy" referrerpolicy="no-referrer-when-downgrade"
            src="https://www.google.com/maps/embed?pb=!1m14!1m8!1m3!1d7012.320565577237!2d77.39895!3d28.
                 504825!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x390ce626851f7009%3A0x621185133cfd1ad1
                 !2sGeeksforGeeks%20%7C%20Coding%20Classes%20%7C%20Noida!5e0!3m2!1sen!
                 2sin!4v1716230301241!5m2!1sen!2sin"
            style="border: 0" width="100%">
        </iframe>
    </section>
    <footer>
        <p>
            © 2024 Responsive Navigation Bar With a Smooth Scrolling Effect With
            CSS. All rights reserved.
        </p>
    </footer>
    <script src="script.js"></script>
</body>

</html>

CSS

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

:root {
    --header-green-color: #36ed22;
    --aboutus-background-green-color: rgb(28, 225, 97);
    --heading-color: #000;
    --primary-color: #2162e3;
    --heading-a-tag-color: #fff;
    --heading-a-tag-hover-color: #212121;
    --all-h2-color: #000;
    --aboutus-strong-color: #000;
    --aboutus-p-tag-color: #201f1f;
    --aboutus-border-color: rgb(28, 225, 97);
    --body-bg-color: rgb(28, 225, 97);
}

body {
    font-family: Arial, sans-serif;
    background-color: var(--body-bg-color);
    line-height: 1.6;
    overflow-x: hidden;
}

.brand-logo-name {
    text-decoration: none;
    color: #fff;
    font-size: 1.75rem;
    padding: 5px;
}

a {
    text-decoration: none;
    color: var(--heading-a-tag-color);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--heading-a-tag-hover-color);
}

.header {
    padding: 1.6rem 4.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--header-green-color);
    box-shadow: 0px 0px 20px 0px rgba(132, 144, 255, 0.2);
    width: 100%;
    height: 10vh;
}

.header img {
    height: 30px;
    padding-top: 8px;
}

.navbar-lists {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.navbar-lists li {
    margin-right: 20px;
}

.navbar-lists li:last-child {
    margin-right: 0;
}

.navbar-link {
    color: var(--heading-a-tag-color);
    padding: 10px;
    transition: background-color 0.3s;
}

.icon {
    display: none;
}

.navbar-lists li:nth-child(1) i {
    color: #d223db;
}

.navbar-lists li:nth-child(2) i {
    color: #3498db;
}

.navbar-lists li:nth-child(3) i {
    color: #9b59b6;
}

.navbar-lists li:nth-child(4) i {
    color: #e74c3c;
}

@media screen and (max-width: 768px) {
    .icon {
        display: flex;
        position: absolute;
        top: 20px;
        left: 20px;
        z-index: 999;
        color: #fff;
        font-size: 24px;
        cursor: pointer;
        flex-direction: row-reverse;
    }

    .navbar-lists {
        display: flex;
        position: fixed;
        top: 0;
        left: -100%;
        background-color: var(--header-green-color);
        width: 40%;
        height: 100%;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        transition: left 0.3s ease;
        z-index: 998;
        padding-top: 40px;
    }

    .navbar-lists.responsive {
        left: 0;
    }

    .navbar-lists.responsive li {
        margin: 20px 0;
        width: 100%;
        text-align: center;
    }

    .navbar-link {
        padding: 15px;
        text-align: left;
        width: 100%;
    }

    .navbar-link i {
        display: none;
    }
}

#about-us-section {
    background: var(--aboutus-background-green-color);
    text-align: center;
    width: 100%;
    margin: 0 auto;
    margin-bottom: 3rem;
    padding-bottom: 20px;
    border: 3px solid var(--aboutus-border-color);
    border-radius: 5px;
}

.about-us-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

h2 {
    color: var(--all-h2-color);
}

.subheading {
    color: var(--aboutus-strong-color);
}

.about-us-container p {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--aboutus-p-tag-color);
    text-align: left;
}

.about-us-container p:first-of-type {
    margin-top: 0;
}

.about-us-container p:last-of-type {
    margin-bottom: 0;
}

.location-heading {
    font-size: 2rem;
}

@media screen and (max-width: 768px) {
    .aboutus-heading {
        font-size: 2rem;
    }

    .about-us-container p {
        font-size: 1rem;
    }
}

footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 20px 0;
    position: fixed;
    bottom: 0;
    width: 100%;
}

section {
    padding: 60px 20px;
    text-align: center;
}

.contact {
    max-width: 800px;
    margin: 0 auto;
}

.contact-us-main-heading {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: #3456d3;
}

.contact form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    background-color: #f7fafc;
    padding: 40px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.contact form label {
    display: flex;
    align-items: center;
    font-weight: 600;
}

.contact form label i {
    margin-right: 10px;
}

.contact form input,
.contact form textarea {
    width: 80%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1em;
    transition: border-color 0.3s;
}

.contact form input:focus,
.contact form textarea:focus {
    border-color: #38b2ac;
    outline: none;
}

.contact form button {
    padding: 12px 20px;
    background-color: #38b2ac;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.1em;
    transition: background-color 0.3s, transform 0.2s;
}

.contact form button:hover {
    background-color: #319795;
    transform: translateY(-2px);
}

JavaScript

function myFunction()
{
    let x = document.getElementById("myTopnav");
    if (x.classList.contains("responsive")) {
        x.classList.remove("responsive");
    }
    else {
        x.classList.add("responsive");
    }
}
document.getElementById("contactForm")
    .addEventListener("submit", function(event) {
        event.preventDefault();
        alert("Form submitted successfully!");
    });

Output:

How to create a Responsive Bottom Navigation Menu with CSS and JavaScript.

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Article Tags :

How to Create a Smooth Scrolling Effect with CSS?

Preview Image

Approach

Example of Creating Smooth Scrolling

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