gutenmate

A simple plugin to help you hide any block on a page with conditions.
Features:
<ul>
<li>Hide blocks based on device screen size.</li>
<li>Hide blocks when positioned as the first or last child element.</li>
<li>Hide blocks when the query block has no result</li>
</ul>

Conditional Hide Block by Gutenmate

Hide any block with conditions for the Gutenberg editor.

Jason Lau

This plugin allows you to toggle visibility of any objects from within a post or page using shorttags and CSS class name or id attribute selectors. Example: <code>[hideit hide=".widget-1, #header-div" show=".widget-2, p:contains('Lorem Ipsum')"]</code>. A .dot indicates this is a class name, a #hash mark indicates this is an id attribute, and a comma separates each object. Easy enough. You can get an object’s id or class name by viewing the source code for your webpage.

Hide It

This plugin allows you to toggle visibility of any objects from within a post or page using shorttags and CSS class name or id attribute selectors.

Conditional Hide Block by Gutenmate vs Hide It