The Expander Plugin hides (collapses) a portion of an element’s content and adds a “read more” link so that the text can be viewed by the user if he or she wishes. By default, the expanded content is followed by a “read less” link that the user can click to re-collapse it. Expanded content can also be re-collapsed after a specified period of time.
This plugin is free of charge and licensed under the MIT license. As a courtesy to GPL-licensed projects that may wish to include the plugin, it is also licensed under the GPL license.