Bootstrap 5 Tutorial

Bootstrap 5 Grid XSmall

Last modified on: October 27, 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">&nbsp;</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="364173f0-ed9d-4270-bae6-ab8a05a4a5cd" 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>Bootstrap 5 Grid: Extra Small (XSmall) Layout</h3>
<p>Bootstrap 5's grid system provides flexible and responsive columns that adapt to screen sizes using breakpoints. The <code>col</code> class without a specific breakpoint will automatically adjust to be extra small on all screens. The extra small (XSmall) grid system is ideal for ensuring that content stacks neatly on small mobile devices.</p>
<hr />
<h3>XSmall Grid System Basics</h3>
<p>In Bootstrap, using the grid with no specific breakpoint (<code>col</code>) ensures that columns are responsive from extra small screens and up.</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;div class="container"&gt;
    &lt;div class="row"&gt;
        &lt;div class="col"&gt;Column 1&lt;/div&gt;
        &lt;div class="col"&gt;Column 2&lt;/div&gt;
        &lt;div class="col"&gt;Column 3&lt;/div&gt;
    &lt;/div&gt;
&lt;/div&gt;
</code></pre>
</div>
</div>
</div>
</div>
<ul>
<li><strong>Behavior</strong>: Columns will share equal width across all screen sizes, but will stack if the screen size is too narrow to display them horizontally.</li>
</ul>
<hr />
<h3>Setting Specific Widths for XSmall Screens</h3>
<p>For more control, use <code>col-1</code> to <code>col-12</code> classes to define exact widths for extra small screens.</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;div class="container"&gt;
    &lt;div class="row"&gt;
        &lt;div class="col-6"&gt;50% Width&lt;/div&gt;
        &lt;div class="col-6"&gt;50% Width&lt;/div&gt;
    &lt;/div&gt;
    &lt;div class="row"&gt;
        &lt;div class="col-4"&gt;33.3% Width&lt;/div&gt;
        &lt;div class="col-4"&gt;33.3% Width&lt;/div&gt;
        &lt;div class="col-4"&gt;33.3% Width&lt;/div&gt;
    &lt;/div&gt;
&lt;/div&gt;
</code></pre>
</div>
</div>
</div>
</div>
<p>In this example:</p>
<ul>
<li><strong>50% Width</strong>: Each <code>col-6</code> div takes half of the row width.</li>
<li><strong>33.3% Width</strong>: Each <code>col-4</code> div takes one-third of the row width.</li>
</ul>
<hr />
<h3>Example with Responsive Breakpoints Starting at XSmall</h3>
<p>For a layout that adapts from XSmall screens and up, use <code>col-sm-</code> for small devices and <code>col-md-</code> for medium devices. This approach allows you to control how many columns display across each breakpoint.</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;div class="container"&gt;
    &lt;div class="row"&gt;
        &lt;div class="col-12 col-sm-6 col-md-4"&gt;Column 1&lt;/div&gt;
        &lt;div class="col-12 col-sm-6 col-md-4"&gt;Column 2&lt;/div&gt;
        &lt;div class="col-12 col-sm-6 col-md-4"&gt;Column 3&lt;/div&gt;
    &lt;/div&gt;
&lt;/div&gt;
</code></pre>
</div>
</div>
</div>
</div>
<ul>
<li><strong>Extra Small (&lt;576px)</strong>: Columns stack vertically with full width (<code>col-12</code>).</li>
<li><strong>Small (&ge;576px)</strong>: Two columns per row (<code>col-sm-6</code>).</li>
<li><strong>Medium (&ge;768px)</strong>: Three columns per row (<code>col-md-4</code>).</li>
</ul>
<hr />
<h3>&nbsp;</h3>
</div>
</div>
</div>
</div>
</div>
</div>

Web Technology View More