A doubt regarding the toggle button

Question

I made a toggle button using this code:

// Hide all the elements in the DOM that have a class of "box"
$('.box').hide();

// Make sure all the elements with a class of "clickme" are visible and bound
// with a click event to toggle the "box" state
$('.clickme').each(function() {
    $(this).show(0).on('click', function(e) {
        // This is only needed if your using an anchor to target the "box" elements
        e.preventDefault();
        
        // Find the next "box" element in the DOM
        $(this).next('.box').slideToggle('fast');
    });
});

body {
    font: 12px/16px sans-serif;
    margin: 10px;
    padding: 0;
}

.clickme {
    background-color: #eee;
    border-radius: 4px;
    color: #666;
    display: block;
    margin-bottom: 5px;
    padding: 5px 10px;
    text-decoration: none;
}

.clickme:hover {
    text-decoration: underline;
}

.box {
    background-color: #ccc;
    border-radius: 4px;
    color: #333;
    margin: 5px 0;
    padding: 5px 10px;
    width: auto;
}

<a href="#" class="clickme">Click Me</a>
<div class="box">
    Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
</div>

<a href="#" class="clickme">Click Me</a>
<div class="box">
    Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.
</div>

But I have a very annoying problem when you click on more than one toggle button they end up accumulating and it gets really ugly normal img: img with the toggle Buttons in show.

Well I wish I just had to open one at a time or when one opens the other close is it possible to do this? Someone could give a light?

Answer 1

Voce can use Collapse bootstrap, and a script to modify the Divs closure, for example

<div id="accordion" role="tablist">
  <div class="card">
    <div class="card-header" role="tab" id="headingOne">
      <h5 class="mb-0">
        <a data-toggle="collapse" href="#collapseOne" role="button" aria-expanded="true" aria-controls="collapseOne">
          Collapsible Group Item #1
        </a>
      </h5>
    </div>

    <div id="collapseOne" class="collapse show" role="tabpanel" 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" role="tab" id="headingTwo">
      <h5 class="mb-0">
        <a class="collapsed" data-toggle="collapse" href="#collapseTwo" role="button" aria-expanded="false" aria-controls="collapseTwo">
          Collapsible Group Item #2
        </a>
      </h5>
    </div>
    <div id="collapseTwo" class="collapse" role="tabpanel" 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" role="tab" id="headingThree">
      <h5 class="mb-0">
        <a class="collapsed" data-toggle="collapse" href="#collapseThree" role="button" aria-expanded="false" aria-controls="collapseThree">
          Collapsible Group Item #3
        </a>
      </h5>
    </div>
    <div id="collapseThree" class="collapse" role="tabpanel" 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>

var active = true;
    $(document).on("click", ".accordion ","show.bs.collapse", function () {
        if (active)
            $(".accordion .in").collapse("hide");
    });

Answer 2

To close all that are already open, just iterate on them and give another toggle:

$('.clickme').each(function() {
    $(this).show(0).on('click', function(e) {
        e.preventDefault();

        $.each($('.box[style*="display: block"]'), function(i, v){
             $(v).slideToggle('fast');
        });

        $(this).next('.box').slideToggle('fast');
    });
});

See working on jsfiddle.