Collapse

Collapsibles are helpful for showing and hiding large sections of content as needed.

Attribute Description Example Use
data-bs-toggle="collapse" This attribute is used to turn an element (like a button or link) into a trigger that shows or hides content marked with the .collapse class. <button data-bs-toggle="collapse" data-bs-target="#demo">Toggle</button>
Output:

Collapsible content is hidden by default, but you can display it initially by adding the .show class

Output:

Accordion

The example below demonstrates a basic accordion built using extended card components.

Apply the data-bs-parent attribute to ensure that when one collapsible item opens, all others within the specified parent container automatically close.

Output: