CSS Tutorial

CSS Navigation Bar

Last modified on: October 25, 2024

<div class="flex-shrink-0 flex flex-col relative items-end">
<div>
<div class="pt-0">
<div class="gizmo-bot-avatar flex h-8 w-8 items-center justify-center overflow-hidden rounded-full">
<div class="relative p-1 rounded-sm flex items-center justify-center bg-token-main-surface-primary text-token-text-primary h-8 w-8">&nbsp;</div>
</div>
</div>
</div>
</div>
<div class="group/conversation-turn relative flex w-full min-w-0 flex-col agent-turn">
<div class="flex-col gap-1 md:gap-3">
<div class="flex max-w-full flex-col flex-grow">
<div class="min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words [.text-message+&amp;]:mt-5" dir="auto" data-message-author-role="assistant" data-message-id="c6b2f8bb-6a4c-4e05-b8a1-8399f6e0040b" data-message-model-slug="gpt-4o">
<div class="flex w-full flex-col gap-1 empty:hidden first:pt-[3px]">
<div class="markdown prose w-full break-words dark:prose-invert light">
<h3>CSS Navigation Bar: Creating a Stylish Menu</h3>
<p>A <strong>navigation bar (navbar)</strong> is a crucial component of any website, providing a way for users to access different sections. In CSS, you can style navbars to make them look modern and responsive.</p>
<hr />
<h3>Example: Basic Horizontal Navigation Bar</h3>
<div class="contain-inline-size rounded-md border-[0.5px] border-token-border-medium relative bg-token-sidebar-surface-primary dark:bg-gray-950">
<div class="flex items-center text-token-text-secondary px-4 py-2 text-xs font-sans justify-between rounded-t-md h-9 bg-token-sidebar-surface-primary dark:bg-token-main-surface-secondary">html</div>
<div class="sticky top-9 md:top-[5.75rem]">
<div class="absolute bottom-0 right-2 flex h-9 items-center">
<div class="flex items-center rounded bg-token-sidebar-surface-primary px-2 font-sans text-xs text-token-text-secondary dark:bg-token-main-surface-secondary">
<pre class="language-markup"><code>&lt;!DOCTYPE html&gt;
&lt;html lang="en"&gt;
&lt;head&gt;
    &lt;meta charset="UTF-8"&gt;
    &lt;meta name="viewport" content="width=device-width, initial-scale=1.0"&gt;
    &lt;title&gt;Basic CSS Navbar&lt;/title&gt;
    &lt;style&gt;
        /* Basic reset */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

/* Navbar styling */
        .navbar {
            background-color: #333;
            overflow: hidden;
        }

.navbar a {
            float: left;
            display: block;
            color: white;
            text-align: center;
            padding: 14px 20px;
            text-decoration: none;
        }

.navbar a:hover {
            background-color: #ddd;
            color: black;
        }
    &lt;/style&gt;
&lt;/head&gt;
&lt;body&gt;

&lt;div class="navbar"&gt;
        &lt;a href="#home"&gt;Home&lt;/a&gt;
        &lt;a href="#services"&gt;Services&lt;/a&gt;
        &lt;a href="#about"&gt;About&lt;/a&gt;
        &lt;a href="#contact"&gt;Contact&lt;/a&gt;
    &lt;/div&gt;

&lt;/body&gt;
&lt;/html&gt;
</code></pre>
</div>
</div>
</div>
</div>
<h4>Explanation</h4>
<ul>
<li><strong><code>.navbar</code></strong>: Creates a dark background for the navbar.</li>
<li><strong><code>.navbar a</code></strong>: Styles the links as white, center-aligned blocks.</li>
<li><strong><code>.navbar a:hover</code></strong>: Changes the background and text color on hover.</li>
</ul>
<hr />
<h3>Vertical Navigation Bar</h3>
<p>You can also create a vertical navbar, which is useful for sidebars.</p>
<div class="contain-inline-size rounded-md border-[0.5px] border-token-border-medium relative bg-token-sidebar-surface-primary dark:bg-gray-950">
<div class="flex items-center text-token-text-secondary px-4 py-2 text-xs font-sans justify-between rounded-t-md h-9 bg-token-sidebar-surface-primary dark:bg-token-main-surface-secondary">html</div>
<div class="sticky top-9 md:top-[5.75rem]">
<div class="absolute bottom-0 right-2 flex h-9 items-center">
<div class="flex items-center rounded bg-token-sidebar-surface-primary px-2 font-sans text-xs text-token-text-secondary dark:bg-token-main-surface-secondary">
<pre class="language-markup"><code>&lt;!DOCTYPE html&gt;
&lt;html lang="en"&gt;
&lt;head&gt;
    &lt;meta charset="UTF-8"&gt;
    &lt;meta name="viewport" content="width=device-width, initial-scale=1.0"&gt;
    &lt;title&gt;Vertical CSS Navbar&lt;/title&gt;
    &lt;style&gt;
        .navbar-vertical {
            width: 200px;
            height: 100vh;
            background-color: #333;
            position: fixed;
            overflow: auto;
        }

.navbar-vertical a {
            display: block;
            color: white;
            padding: 15px;
            text-decoration: none;
        }

.navbar-vertical a:hover {
            background-color: #575757;
        }
    &lt;/style&gt;
&lt;/head&gt;
&lt;body&gt;

&lt;div class="navbar-vertical"&gt;
        &lt;a href="#home"&gt;Home&lt;/a&gt;
        &lt;a href="#services"&gt;Services&lt;/a&gt;
        &lt;a href="#about"&gt;About&lt;/a&gt;
        &lt;a href="#contact"&gt;Contact&lt;/a&gt;
    &lt;/div&gt;

&lt;/body&gt;
&lt;/html&gt;
</code></pre>
</div>
</div>
</div>
</div>
<h4>Explanation</h4>
<ul>
<li><strong><code>.navbar-vertical</code></strong>: Creates a sidebar with fixed positioning on the left.</li>
<li><strong><code>.navbar-vertical a</code></strong>: Each link appears as a block, filling the width of the sidebar.</li>
</ul>
<hr />
<h3>Responsive Navbar with Dropdown</h3>
<p>Add a dropdown to your navbar for nested links. Here&rsquo;s a responsive example:</p>
<div class="contain-inline-size rounded-md border-[0.5px] border-token-border-medium relative bg-token-sidebar-surface-primary dark:bg-gray-950">
<div class="flex items-center text-token-text-secondary px-4 py-2 text-xs font-sans justify-between rounded-t-md h-9 bg-token-sidebar-surface-primary dark:bg-token-main-surface-secondary">html</div>
<div class="sticky top-9 md:top-[5.75rem]">
<div class="absolute bottom-0 right-2 flex h-9 items-center">
<div class="flex items-center rounded bg-token-sidebar-surface-primary px-2 font-sans text-xs text-token-text-secondary dark:bg-token-main-surface-secondary">
<pre class="language-markup"><code>&lt;!DOCTYPE html&gt;
&lt;html lang="en"&gt;
&lt;head&gt;
    &lt;meta charset="UTF-8"&gt;
    &lt;meta name="viewport" content="width=device-width, initial-scale=1.0"&gt;
    &lt;title&gt;Responsive Dropdown Navbar&lt;/title&gt;
    &lt;style&gt;
        .navbar {
            background-color: #333;
            overflow: hidden;
        }

.navbar a {
            float: left;
            color: white;
            text-align: center;
            padding: 14px 20px;
            text-decoration: none;
        }

.dropdown {
            float: left;
            overflow: hidden;
        }

.dropdown .dropbtn {
            cursor: pointer;
            padding: 14px 20px;
            color: white;
            border: none;
            background: none;
            font-size: 16px;
        }

.dropdown-content {
            display: none;
            position: absolute;
            background-color: #f9f9f9;
            min-width: 160px;
            box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
            z-index: 1;
        }

.dropdown-content a {
            color: black;
            padding: 12px 16px;
            text-decoration: none;
            display: block;
            text-align: left;
        }

.dropdown-content a:hover {
            background-color: #ddd;
        }

.dropdown:hover .dropdown-content {
            display: block;
        }
    &lt;/style&gt;
&lt;/head&gt;
&lt;body&gt;

&lt;div class="navbar"&gt;
        &lt;a href="#home"&gt;Home&lt;/a&gt;
        &lt;a href="#services"&gt;Services&lt;/a&gt;
        &lt;div class="dropdown"&gt;
            &lt;button class="dropbtn"&gt;More 
            &lt;/button&gt;
            &lt;div class="dropdown-content"&gt;
                &lt;a href="#link1"&gt;Link 1&lt;/a&gt;
                &lt;a href="#link2"&gt;Link 2&lt;/a&gt;
                &lt;a href="#link3"&gt;Link 3&lt;/a&gt;
            &lt;/div&gt;
        &lt;/div&gt; 
        &lt;a href="#contact"&gt;Contact&lt;/a&gt;
    &lt;/div&gt;

&lt;/body&gt;
&lt;/html&gt;
</code></pre>
</div>
</div>
</div>
</div>
<h4>Explanation</h4>
<ul>
<li><strong>Dropdown</strong>: The <code>.dropdown-content</code> div is initially hidden. It becomes visible when hovering over the <code>.dropdown</code> div.</li>
<li><strong>Hover effect</strong>: Reveals the dropdown options.</li>
</ul>
<hr />
<h3>&nbsp;</h3>
</div>
</div>
</div>
</div>
</div>
</div>

Web Technology View More