I would like to have scrollable content within a bootstrap accordion, but can't get it to work. Closest I have got was using flex-column and overflow-hidden on parents and overflow-auto on the content elements like this:
<!DOCTYPE html>
<html lang="">
<head>
<meta charset="utf-8">
<title></title>
</head>
<body>
<header></header>
<main>
<script
type="text/javascript"
src="https://cdnjs.cloudflare.com/ajax/libs/mdb-ui-kit/3.11.0/mdb.min.js"
></script>
<!-- Font Awesome -->
<link
href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css"
rel="stylesheet"
/>
<!-- Google Fonts -->
<link
href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700&display=swap"
rel="stylesheet"
/>
<!-- MDB -->
<link
href="https://cdnjs.cloudflare.com/ajax/libs/mdb-ui-kit/3.11.0/mdb.min.css"
rel="stylesheet"
/>
<div class="accordion vh-100 d-flex flex-column" id="accordionExample">
<div class="accordion-item overflow-hidden d-flex flex-column">
<h2 class="accordion-header" id="headingOne">
<button
class="accordion-button"
type="button"
data-mdb-toggle="collapse"
data-mdb-target="#collapseOne"
aria-expanded="true"
aria-controls="collapseOne"
>
Accordion Item #1
</button>
</h2>
<div id="collapseOne" class="accordion-collapse collapse show overflow-auto" aria-labelledby="headingOne" data-mdb-parent="#accordionExample">
<div class="accordion-body overflow-auto">
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
</div>
</div>
</div>
<div class="accordion-item overflow-hidden d-flex flex-column">
<h2 class="accordion-header" id="headingTwo">
<button
class="accordion-button collapsed"
type="button"
data-mdb-toggle="collapse"
data-mdb-target="#collapseTwo"
aria-expanded="false"
aria-controls="collapseTwo"
>
Accordion Item #2
</button>
</h2>
<div id="collapseTwo" class="accordion-collapse collapse overflow-auto" aria-labelledby="headingTwo" data-mdb-parent="#accordionExample">
<div class="accordion-body overflow-auto">
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
<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 <strong>.accordion-body</strong>, though the transition does
limit overflow.
<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 <strong>.accordion-body</strong>, though the transition
does limit overflow.
</div>
</div>
</div>
</div>
</div>
</main>
<footer></footer>
</body>
</html>But there because of the overflow-hidden on the accordion-item element, when you open a page on it, the other elements get shrunk.