This plugin creates a shortcode to add an expandable box to show and hide the selected content on a post or page with customisable show and hide links
Date: 06/02/2016 Enhanced Folding Category List for WordPress 2.8+
Display FAQs in an expandable concertina or accordion section. FAQs can be ordered and categorised, and their appearance can be customised.
The best wordpress "Read more" plugin to help you show or hide your long content.
This plugin adds a new widget where you can view your old posts by expanding certain years and months.
Expanding Widgets is a quick way to add multiple widgets