a closing button for collapsing all expanded accordion sections in Bootstrap

Question

a closing button for collapsing all expanded accordion sections in Bootstrap

Is it possible to create a button that closes all currently opened accordion items, while still retaining the toggle functionality? I know it might seem strange since accordions typically have toggles built in, but in my case, I need an external button to close any open accordion item.

I'm hoping someone here can provide a solution. Thank you!

<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js"></script>
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" rel="stylesheet"/>
<div class="container py-3">
<div class="accordion" id="accordionExample">
  <div class="card">
    <div class="card-header" id="headingOne">
      <h5 class="mb-0">
        <button class="btn btn-link" type="button" 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="#accordionExample">
      <div class="card-body">
        Content for accordion item 1.
      </div>
    </div>

  </div>
  
  <div class="card">
    <div class="card-header" id="headingTwo">
      <h5 class="mb-0">
        <button class="btn btn-link collapsed" type="button" 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="#accordionExample">
      <div class="card-body">
        Content for accordion item 2.
      </div>
    </div>

  </div>
  
  <div class="card">
    <div class="card-header" id="headingThree">
      <h5 class="mb-0">
        <button class="btn btn-link collapsed" type="button" 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="#accordionExample">
      <div class="card-body">
        Content for accordion item 3.
      </div>
    </div>

  </div>

</div>

<br>

<a class="btn btn-primary" href="#" role="button">Button Close</a>

</div>

javascript html jquery css bootstrap-4

Answer 1

Answer №1

Include the hide method using collapse('hide') Check here for more information

$(document).ready(function(){
  $(".btn-close").on('click', function () {
     $('.collapse').collapse('hide')
  });
});

Visit this link for an example

Answer 2

Include the hide method using collapse('hide') Check here for more information

$(document).ready(function(){
  $(".btn-close").on('click', function () {
     $('.collapse').collapse('hide')
  });
});

Visit this link for an example

Answer 3

Answer №2

Dynamic HTML:

<div class="text-right">
<button class="btn close-button">
Close
</button>

Using jQuery:

$(document).ready(function(){
$(".close-button").on('click', function () {
   $('#accordionExample').find('.card .collapse').removeClass('show'); /* This code closes the currently open accordion */
});
});

Answer 4

Dynamic HTML:

<div class="text-right">
<button class="btn close-button">
Close
</button>

Using jQuery:

$(document).ready(function(){
$(".close-button").on('click', function () {
   $('#accordionExample').find('.card .collapse').removeClass('show'); /* This code closes the currently open accordion */
});
});

Answer 5

Answer №3

When you toggle the according, various actions are triggered:

The content is hidden using the class .collapse

To display the content, the class .collapse.show is used

To close an expanded according after the user clicks the close button, simply remove the show class.

$(document).ready(function() {
  $(".close-button").on('click', function() {
    $('#accordionExample').find('.card .collapse.show').removeClass('show'); /* this closes the opened accordion */
  });
});

Visit this link for a live example on jsFiddle

Answer 6

When you toggle the according, various actions are triggered:

The content is hidden using the class .collapse

To display the content, the class .collapse.show is used

To close an expanded according after the user clicks the close button, simply remove the show class.

$(document).ready(function() {
  $(".close-button").on('click', function() {
    $('#accordionExample').find('.card .collapse.show').removeClass('show'); /* this closes the opened accordion */
  });
});

Visit this link for a live example on jsFiddle

Answer 7

Answer №4

Custom Solution for Bootstrap 5

The current solutions effectively close the panel, but fail to rotate the chevron icon accordingly. Here is a fresh approach: Please Note: Run the code snippet below to witness this solution in action.

$(document).ready(function() {
    // Identify the open panel and retrieve its id.
    const id = $(".collapse.show").attr('id');
    if (id) {
      // Simulate a click on the element related to this id.
      $("[data-bs-target='#" + id + "']").click();
    }
});

$(document).ready(function() {
  $("#btn-close").on('click', function() {
    const id = $(".collapse.show").attr('id');
    if (id) {
      $("[data-bs-target='#" + id + "']").click();
    }
  });
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!doctype html>
<html lang="en">

<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link href="https://cdn.jsdelivr.net/npm/<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="85e7eaeaf1f6f1f7e4f5c5b0abb7abb6">[email protected]</a>/dist/css/bootstrap.min.css" rel="stylesheet">
  <link href="https://getbootstrap.com/docs/5.2/assets/css/docs.css" rel="stylesheet">
  <title>Bootstrap Example</title>
  <script src="https://cdn.jsdelivr.net/npm/<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="1f7d70706b6c6b6d7e6f5f2a312d312c">[email protected]</a>/dist/js/bootstrap.bundle.min.js"></script>
</head>

<body class="p-3 m-0 border-0 bd-example">

  <!-- Example Code -->

  <a id="btn-close" class="btn btn-primary" href="#" role="button">Button Close</a>

  <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 shown 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>

Answer 8

Custom Solution for Bootstrap 5

The current solutions effectively close the panel, but fail to rotate the chevron icon accordingly. Here is a fresh approach: Please Note: Run the code snippet below to witness this solution in action.

$(document).ready(function() {
    // Identify the open panel and retrieve its id.
    const id = $(".collapse.show").attr('id');
    if (id) {
      // Simulate a click on the element related to this id.
      $("[data-bs-target='#" + id + "']").click();
    }
});

$(document).ready(function() {
  $("#btn-close").on('click', function() {
    const id = $(".collapse.show").attr('id');
    if (id) {
      $("[data-bs-target='#" + id + "']").click();
    }
  });
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!doctype html>
<html lang="en">

<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link href="https://cdn.jsdelivr.net/npm/<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="85e7eaeaf1f6f1f7e4f5c5b0abb7abb6">[email protected]</a>/dist/css/bootstrap.min.css" rel="stylesheet">
  <link href="https://getbootstrap.com/docs/5.2/assets/css/docs.css" rel="stylesheet">
  <title>Bootstrap Example</title>
  <script src="https://cdn.jsdelivr.net/npm/<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="1f7d70706b6c6b6d7e6f5f2a312d312c">[email protected]</a>/dist/js/bootstrap.bundle.min.js"></script>
</head>

<body class="p-3 m-0 border-0 bd-example">

  <!-- Example Code -->

  <a id="btn-close" class="btn btn-primary" href="#" role="button">Button Close</a>

  <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 shown 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>

a closing button for collapsing all expanded accordion sections in Bootstrap

Answer №1

Answer №2

Answer №3

Answer №4

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