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Twitter Bootstrap multiple accordions but only one open panel at a time

Tags:

html

css

twitter-bootstrap

I have 3 Twitter Bootstrap accordions on my page, each one set up like this:

<div class="panel-group" id="accordion1">
    <div class="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1" data-target="#collapseOne1">
             <h4 class="panel-title">Collapsible Group Item #1</h4>
        </div>
        <div id="collapseOne1" class="panel-collapse collapse">
            <div class="panel-body">...</div>
        </div>
    </div>
    <div class="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1" data-target="#collapseTwo1">
             <h4 class="panel-title">Collapsible Group Item #2</h4>
        </div>
        <div id="collapseTwo1" class="panel-collapse collapse">
            <div class="panel-body">...</div>
        </div>
    </div>
    <div class="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1" data-target="#collapseThree1">
             <h4 class="panel-title">Collapsible Group Item #3</h4>
        </div>
        <div id="collapseThree1" class="panel-collapse collapse">
            <div class="panel-body">...</div>
        </div>
    </div>
</div>

The id's of the accordions are like the one displayed above, so #accordion1, #accordion2 and #accordion3. The same counts for the panels per accordion.

How can I alter this set up so that only one panel can be open at a time? At the moment, one panel per accordion can be open at a time, which is not my desired behaviour.

DEMO: JSFiddle

like image 859
Pieter VDE Avatar asked Aug 18 '14 08:08

Pieter VDE

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3 Answers

The accepted answer is good, but doesn't exactly answer what they did in order to make that work.

In this fiddle you can see the bare-minimum code that's needed, which is:

 <div class="panel-group" id="panels">
    <div class="panel panel-default">
        <div class="collapsed" data-toggle="collapse" data-parent="#panels" data-target="#firstPanel">
             <h4>First header</h4>    
        </div>
        <div id="firstPanel" class="panel-collapse collapse">
            <div>Content.</div>
        </div>
    </div>
    <div class="panel panel-default">
        <div class="collapsed" data-toggle="collapse" data-parent="#panels" data-target="#secondPanel">
             <h4>Second header</h4>

        </div>
        <div id="secondPanel" class="panel-collapse collapse">
            <div>Other content.</div>
        </div>
    </div>
</div>

Notice that each panel has a data-parent which targets the parent div with the ID #panels.

That is the magic sauce you need.

like image 139
maxshuty Avatar answered Sep 24 '22 08:09

maxshuty

Try this:

  <div class="panel-group" id="accordion1">
    <div class="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseOne1">
             <h4 class="panel-title">Collapsible Group Item #1</h4>

        </div>
        <div id="collapseOne1" class="panel-collapse collapse">
            <div class="panel-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="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseTwo1">
             <h4 class="panel-title">Collapsible Group Item #2</h4>

        </div>
        <div id="collapseTwo1" class="panel-collapse collapse">
            <div class="panel-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="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseThree1">
             <h4 class="panel-title">Collapsible Group Item #3</h4>

        </div>
        <div id="collapseThree1" class="panel-collapse collapse">
            <div class="panel-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>
<div class="panel-group" id="accordion2">
    <div class="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseOne2">
             <h4 class="panel-title">Collapsible Group Item #1</h4>

        </div>
        <div id="collapseOne2" class="panel-collapse collapse">
            <div class="panel-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="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseTwo2">
             <h4 class="panel-title">Collapsible Group Item #2</h4>

        </div>
        <div id="collapseTwo2" class="panel-collapse collapse">
            <div class="panel-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="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseThree2">
             <h4 class="panel-title">Collapsible Group Item #3</h4>

        </div>
        <div id="collapseThree2" class="panel-collapse collapse">
            <div class="panel-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>
<div class="panel-group" id="accordion3">
    <div class="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseOne3">
             <h4 class="panel-title">Collapsible Group Item #1</h4>

        </div>
        <div id="collapseOne3" class="panel-collapse collapse">
            <div class="panel-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="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseTwo3">
             <h4 class="panel-title">Collapsible Group Item #2</h4>

        </div>
        <div id="collapseTwo3" class="panel-collapse collapse">
            <div class="panel-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="panel panel-default">
        <div class="panel-heading accordion-toggle collapsed" data-toggle="collapse" data-parent="#accordion1,#accordion2,#accordion3" data-target="#collapseThree3">
             <h4 class="panel-title">Collapsible Group Item #3</h4>

        </div>
        <div id="collapseThree3" class="panel-collapse collapse">
            <div class="panel-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>
like image 15
Suganth G Avatar answered Sep 23 '22 08:09

Suganth G

Add this javascript:

$('.collapse').on('show.bs.collapse', function () {
    $otherPanels = $(this).parents('.panel-group').siblings('.panel-group');
    $('.collapse',$otherPanels).removeClass('in');
});
like image 4
Dam Avatar answered Sep 24 '22 08:09

Dam
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