DashboardTeam

Collapse It is a modern Gutenberg block that allows you to collapse or expand any content area with a smooth fade effect and a customizable “Show More / Show Less” button. The block is highly flexible, letting you set the collapsed height, button styles, and texts. It also features smart empty-content detection: if the block is empty (even if it contains an empty shortcode block), it will automatically hide itself, keeping your pages clean and professional.
Key Features: 
* Collapse/expand any content with a fade effect 
* Automatically hides when empty (even with empty shortcode or any dynamic blocks) 
* Customizable collapsed height 
* Fully customizable Show More / Show Less button (text, color, alignment, border radius, font size, padding) 
* Gutenberg block editor support 
* No tracking, no ads, no bloat 
* 100% WordPress Coding Standards compliant 
* Developer: Dashboard Team
<h3>Usage</h3>
<ol>
<li>Insert the “Show More (Collapse)” block in the editor.</li>
<li>Add any content (text, images, blocks, or even shortcodes) inside the block.</li>
<li>Adjust the collapsed height and button styles from the block settings panel.</li>
<li>The block will automatically hide itself if left empty (including empty shortcode blocks).</li>
</ol>
<h3>License</h3>
This plugin is licensed under the GPLv2 or later. See https://www.gnu.org/licenses/gpl-2.0.html

Collapse It – Show More/Less Expand Button

A Gutenberg block to collapse/expand content with fade effect, customizable height, and auto-hide when empty.

yuforest0

<ul>
<li>This is a plugin to make toggle button for show more section.</li>
<li>You can use this plugin like below.</li>
<li>If you click show more button, the hidden content will be shown and button will disappear.</li>
<li>You can use this code multiple times in a post.</li>
<li>
Please enjoy it!
<code>[show-more-button-open text="Show More" color="white" background-color="orange" size="medium"] 
The area that you want to toggle. 
[show-more-button-close]</code>
</li>
</ul>

Show More Toggle Button

This is a plugin to make toggle button for show more section.

Collapse It – Show More/Less Expand Button vs Show More Toggle Button