CoreUI Collapse has been created as an extension of Bootstrap Collapse. Collapse is delivered with some new features, variants, and unique design that matches CoreUI Design System requirements.

For more information please visit our official documentation.
Collapse

You can use a link with the href attribute, or a button with the data-coreui-target attribute. In both samples, the data-coreui-toggle="collapse"" is required.

Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
CollapseHorizontal

The collapse plugin also supports horizontal collapsing. Add the .collapse-horizontal modifier class to transition the width instead of height and set a width on the immediate child element. Feel free to write your own custom Sass, use inline styles, or use our width utilities.

This is some placeholder content for a horizontal collapse. It's hidden by default and shown when triggered.
Collapsemultiple targets

A <button> or <a> can show and hide multiple elements by referencing them with a selector in its href or data-coreui-target attribute. Multiple <button> or <a> can show and hide an element if they each reference it with their href or data-coreui-target attribute

Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.