Bootstrap 4 Tutorial

BS4 Popover

Last modified on: October 26, 2024

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<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">Bootstrap 4 Popovers are customizable pop-up boxes similar to tooltips but allow for richer content, including headings, images, and other HTML elements. Popovers are helpful for displaying additional information in a non-intrusive way and can be triggered by various events, such as clicking or hovering over an element.</div>
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<h1>Bootstrap 4 Popover</h1>
<h2>Overview</h2>
<p>Popovers in Bootstrap 4 use JavaScript, HTML, and CSS to display contextual overlays. They require JavaScript to initialize and support various positions around the trigger element (top, bottom, left, or right).</p>
<h2>Basic Popover Structure</h2>
<h3>Example: Simple Popover</h3>
<p>To create a popover, include the data attributes for the popover content and initialize it using JavaScript.</p>
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<pre class="language-markup"><code>&lt;!-- Button with Popover --&gt;
&lt;button type="button" class="btn btn-primary" data-toggle="popover" title="Popover Title" data-content="This is the popover content."&gt;
    Click me
&lt;/button&gt;
</code></pre>
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<h2>Complete Example: Bootstrap 4 Popover</h2>
<p>Here&rsquo;s a complete example demonstrating a Bootstrap 4 popover with a button.</p>
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<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;Bootstrap 4 Popover Example&lt;/title&gt;
    &lt;link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css"&gt;
&lt;/head&gt;
&lt;body&gt;

&lt;div class="container mt-5"&gt;
        &lt;h1&gt;Bootstrap 4 Popover Example&lt;/h1&gt;
        &lt;!-- Button with Popover --&gt;
        &lt;button type="button" class="btn btn-primary" data-toggle="popover" title="Popover Title" data-content="This is the popover content."&gt;
            Click me
        &lt;/button&gt;
        &lt;button type="button" class="btn btn-secondary" data-toggle="popover" data-placement="top" title="Top Popover" data-content="Popover positioned at the top."&gt;
            Top
        &lt;/button&gt;
        &lt;button type="button" class="btn btn-secondary" data-toggle="popover" data-placement="right" title="Right Popover" data-content="Popover positioned at the right."&gt;
            Right
        &lt;/button&gt;
        &lt;button type="button" class="btn btn-secondary" data-toggle="popover" data-placement="bottom" title="Bottom Popover" data-content="Popover positioned at the bottom."&gt;
            Bottom
        &lt;/button&gt;
        &lt;button type="button" class="btn btn-secondary" data-toggle="popover" data-placement="left" title="Left Popover" data-content="Popover positioned at the left."&gt;
            Left
        &lt;/button&gt;
    &lt;/div&gt;

&lt;script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"&gt;&lt;/script&gt;
    &lt;script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.9.2/dist/umd/popper.min.js"&gt;&lt;/script&gt;
    &lt;script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"&gt;&lt;/script&gt;
    &lt;script&gt;
        // Initialize popovers
        $(function () {
            $('[data-toggle="popover"]').popover();
        });
    &lt;/script&gt;
&lt;/body&gt;
&lt;/html&gt;
</code></pre>
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<h2>&nbsp;</h2>
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