Accordion bootsrrap code example
Example 1: bootstrap 4 accordion
<div id="accordion">
<div class="card">
<div class="card-header" id="headingOne">
<h5 class="mb-0">
<button class="btn btn-link" data-toggle="collapse" data-target="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
Collapsible Group Item #1
</button>
</h5>
</div>
<div id="collapseOne" class="collapse show" aria-labelledby="headingOne" data-parent="#accordion">
<div class="card-body">
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
</div>
</div>
</div>
<div class="card">
<div class="card-header" id="headingTwo">
<h5 class="mb-0">
<button class="btn btn-link collapsed" data-toggle="collapse" data-target="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo">
Collapsible Group Item #2
</button>
</h5>
</div>
<div id="collapseTwo" class="collapse" aria-labelledby="headingTwo" data-parent="#accordion">
<div class="card-body">
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
</div>
</div>
</div>
<div class="card">
<div class="card-header" id="headingThree">
<h5 class="mb-0">
<button class="btn btn-link collapsed" data-toggle="collapse" data-target="#collapseThree" aria-expanded="false" aria-controls="collapseThree">
Collapsible Group Item #3
</button>
</h5>
</div>
<div id="collapseThree" class="collapse" aria-labelledby="headingThree" data-parent="#accordion">
<div class="card-body">
Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS.
</div>
</div>
</div>
</div>
Example 2: bootstrap accordion
<div class="accordion" id="accordionExample">
<div class="accordion-item">
<h2 class="accordion-header" id="headingOne">
<button
class="accordion-button"
type="button"
data-bs-toggle="collapse"
data-bs-target="#collapseOne"
aria-expanded="true"
aria-controls="collapseOne"
>
Accordion Item #1
</button>
</h2>
<div
id="collapseOne"
class="accordion-collapse collapse show"
aria-labelledby="headingOne"
data-bs-parent="#accordionExample"
>
<div class="accordion-body">
<strong>This is the first item's accordion body.</strong> It is
hidden by default, until the collapse plugin adds the appropriate
classes that we use to style each element. These classes control the
overall appearance, as well as the showing and hiding via CSS
transitions. You can modify any of this with custom CSS or
overriding our default variables. It's also worth noting that just
about any HTML can go within the <code>.accordion-body</code>,
though the transition does limit overflow.
</div>
</div>
</div>
<div class="accordion-item">
<h2 class="accordion-header" id="headingTwo">
<button
class="accordion-button collapsed"
type="button"
data-bs-toggle="collapse"
data-bs-target="#collapseTwo"
aria-expanded="false"
aria-controls="collapseTwo"
>
Accordion Item #2
</button>
</h2>
<div
id="collapseTwo"
class="accordion-collapse collapse"
aria-labelledby="headingTwo"
data-bs-parent="#accordionExample"
>
<div class="accordion-body">
<strong>This is the second item's accordion body.</strong> It is
hidden by default, until the collapse plugin adds the appropriate
classes that we use to style each element. These classes control the
overall appearance, as well as the showing and hiding via CSS
transitions. You can modify any of this with custom CSS or
overriding our default variables. It's also worth noting that just
about any HTML can go within the <code>.accordion-body</code>,
though the transition does limit overflow.
</div>
</div>
</div>
<div class="accordion-item">
<h2 class="accordion-header" id="headingThree">
<button
class="accordion-button collapsed"
type="button"
data-bs-toggle="collapse"
data-bs-target="#collapseThree"
aria-expanded="false"
aria-controls="collapseThree"
>
Accordion Item #3
</button>
</h2>
<div
id="collapseThree"
class="accordion-collapse collapse"
aria-labelledby="headingThree"
data-bs-parent="#accordionExample"
>
<div class="accordion-body">
<strong>This is the third item's accordion body.</strong> It is
hidden by default, until the collapse plugin adds the appropriate
classes that we use to style each element. These classes control the
overall appearance, as well as the showing and hiding via CSS
transitions. You can modify any of this with custom CSS or
overriding our default variables. It's also worth noting that just
about any HTML can go within the <code>.accordion-body</code>,
though the transition does limit overflow.
</div>
</div>
</div>
</div>