Accordion

Building on the Collapse component, an Accordion component displays a group of collapsible items.

An accordion that uses a Card component...
RESETRUNFULL
<!DOCTYPE html><html>
<head><link href='https://cdn.jsdelivr.net/npm/bootstrap@5.2.0-beta1/dist/css/bootstrap.min.css' rel='stylesheet' integrity='sha384-0evHe/X+R7YkIZDRvuzKMRqM+OrBnVFBL6DOitfPri4tjfHxaWutUpFmBp4vmVor' crossorigin='anonymous'>
      <script src='https://cdn.jsdelivr.net/npm/bootstrap@5.2.0-beta1/dist/js/bootstrap.bundle.min.js' integrity='sha384-pprn3073KE6tl6bjs2QrFaJGz5/SUsLqktiwsUTF55Jfv3qYSDhgCecCxMW52nD2' crossorigin='anonymous'></script>
      <style>div:not(.container):not(.tooltip):not(.tooltip *):not(.navbar *):not(.carousel-caption):not(.card *):not(.form-check):not(.input-group) { border:1px solid grey; text-align:center; }</style>
</head><body>

<div class="accordion" id="accordionExample">
   <div class="card"> …… </div>
   <div class="card">
      <div class="card-header p-0" id="headingTwo">
         <h2 class="mb-0">
            <button class="btn btn-light btn-block text-left collapsed p-3 rounded-0" type="button" data-toggle="collapse" data-target="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">
               Collapsible Group Item #2
            </button>
         </h2>
      </div>
      <div id="collapseTwo" class="collapse" aria-labelledby="headingTwo" data-parent="#accordionExample">
         <div class="card-body">
             Time plays like an accordion in the way it can stretch out and compress itself in a thousand melodic ways. Months on end may pass blindingly in a quick series of chords, open-shut, together-apart; and then a single melancholy week may seem like a year's pining, one long unfolding note. -- Julia Glass
         </div>
      </div>
   </div>
   <div class="card"> ……</div>
</div>

</body><html>