Accordions housing Bootstrap 3 pills in a sleek design

I'm working on integrating pills and an accordion in Bootstrap 3.

Everything seems to be functioning correctly, but there are a couple of issues I am encountering:

  1. When the accordion is open, clicking on another tab closes the accordion. I would like it to only close when clicking on the active tab; otherwise, I want it to show the clicked tab.
  2. When clicking on a tab in a different accordion line, the tab in the previous line remains active.

You can view the example code on Bootply: here. 

<div class="panel panel-default">
    <div class="panel-heading">
        <div data-toggle="collapse" data-parent="#accordion" href="#collapseOne">
            <ul id="tabs" class="nav nav-pills" data-tabs="tabs">
                <li><a href="#red" data-toggle="tab">Red</a></li>
                <li class="active"><a href="#orange" data-toggle="tab">Orange</a></li>
                <li><a href="#yellow" data-toggle="tab">Yellow</a></li>
                <li><a href="#green" data-toggle="tab">Green</a></li>
                <li><a href="#blue" data-toggle="tab">Blue</a></li>
            </ul>
        </div>
    </div>
    <div id="collapseOne" class="panel-collapse collapse in">
        <div class="panel-body">
            <div id="my-tab-content" class="tab-content">
                <div class="tab-pane" id="red">
                    <h1>Red</h1>
                    <p>red red red red red red</p>
                </div>
                <div class="tab-pane active" id="orange">
                    <h1>Orange</h1>
                    <p>orange orange orange orange orange</p>
                </div>
                <div class="tab-pane" id="yellow">
                    <h1>Yellow</h1>
                    <p>yellow yellow yellow yellow yellow</p>
                </div>
                <div class="tab-pane" id="green">
                    <h1>Green</h1>
                    <p>green green green green green</p>
                </div>
                <div class="tab-pane" id="blue">
                    <h1>Blue</h1>
                    <p>blue blue blue blue blue</p>
                </div>
            </div>
        </div>
    </div>
</div>

CSS:

.panel-default {
    border: 0px;
}

.panel {
    border: 0px solid transparent;
    border-radius: 0px;
    -webkit-box-shadow: 0 0 0;
    box-shadow: 0;
}
javascriptjquerycsstwitter-bootstrap-3

Answer №1

This reusable solution can be applied to multiple panels on a single page by adding 

data-collapse-toggle=" collapseOne"
to the ul. The challenge lies in removing the 'active' state from the tab, so I opted for using a 'selected' class instead. Open to suggestions for enhancing this code to eliminate the need for two classes.

For a fully functional example, visit Bootply: http://www.bootply.com/Nk0w3EuBxd

Here is the JavaScript snippet:

$('[data-collapse-toggle] li').click(function(){

  var target = $('#' + $(this).parent().data('collapse-toggle'));
  $(target).collapse({'toggle' : false }); //Resolves initial toggle issue

  if ( $(this).hasClass('selected') ){
    $(this).removeClass('selected');
    $(target).collapse('hide');
  } else {
    $(this).addClass('selected').siblings('li').removeClass('selected');
    $(target).collapse('show');
  }
});

Answer №2

It seems that you are looking to toggle the accordion only when the active tab is clicked. You can achieve this by using JavaScript to handle the collapsing functionality. Here is a working example on JSFiddle Here

$('#accordion .panel-heading ul#tabs li a').click(function(){
  $("#accordion .panel-heading ul#tabsb li").removeClass('active');
  if ($(this).parent('li').hasClass('active'))
  { $('#collapseOne').collapse('toggle'); }
  else
  {
    $('#collapseOne').collapse({toggle:false});
    $('#collapseOne').collapse('show');
  }

});

$("#accordion .panel-heading ul#tabsb li a").click(function(){
  $("#accordion .panel-heading ul#tabs li").removeClass('active');
  if ($(this).parent('li').hasClass('active'))
  { $('#collapseTwo').collapse('toggle'); }
  else
  {
    $('#collapseTwo').collapse('show');
  }
});

To make the necessary changes in the HTML:

  1. You have two ul elements with the same id 'tabs'. Change the id of the second ul to 'tabsb'.
  2. Change the part href="#collapseOne" to href="" as the collapse will be triggered using JavaScript.
  3. Change the part href="#collapseTwo" to href="".
<div class="panel-group" id="accordion">

  <div class="panel panel-default">
    <div class="panel-heading">
        <div data-toggle="collapse" data-parent="#accordion" href="">
            <ul id="tabs" class="nav nav-pills" data-tabs="tabs">
                <li><a href="#red" data-toggle="tab">Red</a></li>
                <li class="active"><a href="#orange" data-toggle="tab">Orange</a></li>
                <li><a href="#yellow" data-toggle="tab">Yellow</a></li>
                <li><a href="#green" data-toggle="tab">Green</a></li>
                <li><a href="#blue" data-toggle="tab">Blue</a></li>
            </ul>
        </div>
    </div>
    <div id="collapseOne" class="panel-collapse collapse in">
      <div class="panel-body">
        <div id="my-tab-content" class="tab-content">
            <div class="tab-pane" id="red">
                <h1>Red</h1>
                <p>red red red red red red</p>
            </div>
            <div class="tab-pane active" id="orange">
                <h1>Orange</h1>
                <p>orange orange orange orange orange</p>
            </div>
            <div class="tab-pane" id="yellow">
                <h1>Yellow</h1>
                <p>yellow yellow yellow yellow yellow</p>
            </div>
            <div class="tab-pane" id="green">
                <h1>Green</h1>
                <p>green green green green green</p>
            </div>
            <div class="tab-pane" id="blue">
                <h1>Blue</h1>
                <p>blue blue blue blue blue</p>
            </div>
        </div>
      </div>
    </div>
  </div>

  <div class="panel panel-default">
    <div class="panel-heading">
        <div data-toggle="collapse" data-parent="#accordion" href="">
          <ul id="tabsb" class="nav nav-pills" data-tabs="tabsb">
                <li><a href="#One" data-toggle="tab">One</a></li>
                <li><a href="#To" data-toggle="tab">To</a></li>
                <li><a href="#Three" data-toggle="tab">Three</a></li>
                <li><a href="#Four" data-toggle="tab">Four</a></li>
            </ul>
        </div>
    </div>
    <div id="collapseTwo" class="panel-collapse collapse">
      <div class="panel-body">
            <div id="my-tab-content" class="tab-content">
            <div class="tab-pane" id="One">
                <h1>One</h1>
                <p>One One One One One One</p>
            </div>
            <div class="tab-pane active" id="To">
                <h1>To</h1>
                <p>To To To To To</p>
            </div>
            <div class="tab-pane" id="Three">
                <h1>Three</h1>
                <p>Three Three Three Three Three</p>
            </div>
            <div class="tab-pane" id="green">
                <h1>Green</h1>
                <p>green green green green green</p>
            </div>
            <div class="tab-pane" id="Four">
                <h1>Four</h1>
                <p>Four Four Four Four Four</p>
            </div>
        </div>
      </div>
    </div>
  </div>

</div>

Update:

Following Jesse Buitenhuis's suggestion, it would be more efficient to use a single class. Add data-collapse-toggle="collapseOne" to the ul element and utilize the following JavaScript code which addresses both of your concerns. View the updated solution on JSFiddle Here

$('#accordion .panel-heading ul li').click(function(){
  var target = $('#' + $(this).parent().data('collapse-toggle'));
  $("#accordion .panel-heading ul li").not($(this)).removeClass('active');
  if ($(this).hasClass('active'))
  { target.collapse('toggle'); }
  else
  {
    target.collapse({toggle:false});
    target.collapse('show');
  }

});

HTML

<div class="panel-group" id="accordion">

  <div class="panel panel-default">
    <div class="panel-heading">
        <div data-toggle="collapse" data-parent="#accordion" href="">
            <ul id="tabs" class="nav nav-pills" data-collapse-toggle="collapseOne" data-tabs="tabs">
                <li><a href="#red" data-toggle="tab">Red</a></li>
                <li class="active"><a href="#orange" data-toggle="tab">Orange</a></li>
                <li><a href="#yellow" data-toggle="tab">Yellow</a></li>
                <li><a href="#green" data-toggle="tab">Green</a></li>
                <li><a href="#blue" data-toggle="tab">Blue</a></li>
            </ul>
        </div>
    </div>
    <div id="collapseOne" class="panel-collapse collapse in">
      <div class="panel-body">
        <div id="my-tab-content" class="tab-content">
            <div class="tab-pane" id="red">
                <h1>Red</h1>
                <p>red red red red red red</p>
            </div>
            <div class="tab-pane active" id="orange">
                <h1>Orange</h1>
                <p>orange orange orange orange orange</p>
            </div>
            <div class="tab-pane" id="yellow">
                <h1>Yellow</h1>
                <p>yellow yellow yellow yellow yellow</p>
            </div>
            <div class="tab-pane" id="green">
                <h1>Green</h1>
                <p>green green green green green</p>
            </div>
            <div class="tab-pane" id="blue">
                <h1>Blue</h1>
                <p>blue blue blue blue blue</p>
            </div>
        </div>
      </div>
    </div>
  </div>

  <div class="panel panel-default">
    <div class="panel-heading">
        <div data-toggle="collapse" data-parent="#accordion" href="">
          <ul id="tabsb" data-collapse-toggle="collapseTwo" class="nav nav-pills" data-tabs="tabs">
                <li><a href="#One" data-toggle="tab">One</a></li>
                <li><a href="#To" data-toggle="tab">To</a></li>
                <li><a href="#Three" data-toggle="tab">Three</a></li>
                <li><a href="#Four" data-toggle="tab">Four</a></li>
            </ul>
        </div>
    </div>
    <div id="collapseTwo" class="panel-collapse collapse">
      <div class="panel-body">
            <div id="my-tab-content" class="tab-content">
            <div class="tab-pane" id="One">
                <h1>One</h1>
                <p>One One One One One One</p>
            </div>
            <div class="tab-pane active" id="To">
                <h1>To</h1>
                <p>To To To To To</p>
            </div>
            <div class="tab-pane" id="Three">
                <h1>Three</h1>
                <p>Three Three Three Three Three</p>
            </div>
            <div class="tab-pane" id="green">
                <h1>Green</h1>
                <p>green green green green green</p>
            </div>
            <div class="tab-pane" id="Four">
                <h1>Four</h1>
                <p>Four Four Four Four Four</p>
            </div>
        </div>
      </div>
    </div>
  </div>

</div>

Answer №3

If you want to implement dynamic behavior on your webpage, you can leverage the power of JavaScript.

Check out this example code snippet here: http://www.bootply.com/jsIK8OjCBK

Here is the JavaScript code:

$(function(){  
  var panelOne = $('#collapseOne .panel-collapse');
  var panelTwo =$('#collapseTwo .panel-collapse')
  $(panelOne).collapse({toggle: false});
  $(panelTwo).collapse({toggle: false});
  $("#collapseOne .panel-heading ul li a").click(function(){
    $(panelOne).collapse('show');
    $(panelTwo).collapse('hide');
    $("#collapseTwo .nav .active").removeClass('active');
  });

  $("#collapseTwo .panel-heading ul li a").click(function(){
    $(panelTwo).collapse('show');
    $(panelOne).collapse('hide');
    $("#collapseOne .nav .active").removeClass('active');
  });
});

And here is the corresponding HTML code:

<div id="collapseOne" class="panel panel-default">
    <div class="panel-heading">
        <div data-parent="#accordion">
            <ul id="tabs" class="nav nav-pills" data-tabs="tabs">
                <li><a href="#red" data-toggle="tab">Red</a></li>
                <li class="active"><a href="#orange" data-toggle="tab">Orange</a></li>
                <li><a href="#yellow" data-toggle="tab">Yellow</a></li>
                <li><a href="#green" data-toggle="tab">Green</a></li>
                <li><a href="#blue" data-toggle="tab">Blue</a></li>
            </ul>
        </div>
    </div>
    <div class="panel-collapse collapse in">
      <div class="panel-body">
        <div id="my-tab-content" class="tab-content">
            <div class="tab-pane" id="red">
                <h1>Red</h1>
                <p>red red red red red red</p>
            </div>
            <div class="tab-pane active" id="orange">
                <h1>Orange</h1>
                <p>orange orange orange orange orange</p>
            </div>
            <div class="tab-pane" id="yellow">
                <h1>Yellow</h1>
                <p>yellow yellow yellow yellow yellow</p>
            </div>
            <div class="tab-pane" id="green">
                <h1>Green</h1>
                <p>green green green green green</p>
            </div>
            <div class="tab-pane" id="blue">
                <h1>Blue</h1>
                <p>blue blue blue blue blue</p>
            </div>
        </div>
      </div>
    </div>
  </div>

  <div id="collapseTwo" class="panel panel-default">
    <div class="panel-heading">
        <div data-parent="#accordion">
          <ul id="tabs" class="nav nav-pills" data-tabs="tabs">
                <li><a href="#One" data-toggle="tab">One</a></li>
                <li><a href="#To" data-toggle="tab">To</a></li>
                <li><a href="#Three" data-toggle="tab">Three</a></li>
                <li><a href="#Four" data-toggle="tab">Four</a></li>
            </ul>
        </div>
    </div>
    <div class="panel-collapse collapse">
      <div class="panel-body">
            <div id="my-tab-content" class="tab-content">
            <div class="tab-pane" id="One">
                <h1>One</h1>
                <p>One One One One One One</p>
            </div>
            <div class="tab-pane active" id="To">
                <h1>To</h1>
                <p>To To To To To</p>
            </div>
            <div class="tab-pane" id="Three">
                <h1>Three</h1>
                <p>Three Three Three Three Three</p>
            </div>
            <div class="tab-pane" id="green">
                <h1>Green</h1>
                <p>green green green green green</p>
            </div>
            <div class="tab-pane" id="Four">
                <h1>Four</h1>
                <p>Four Four Four Four Four</p>
            </div>
        </div>
      </div>
    </div>
  </div>
</div>

Answer №4

To ensure that the active tabs close upon clicking on them, you can customize Thibaud Graniers' JavaScript to resemble the following code snippet:

$(function(){
  $("#accordion .panel-collapse").collapse('show');

  $("#accordion .panel-heading ul li a").click(function(){
     $("#accordion .panel-collapse").collapse('show');
     $("#otherPanel .panel-collapse").collapse('hide');
     $("#otherPanel .nav .active").removeClass('active');
     if($(this).parent('.active').length){
        $("#accordion .panel-collapse").collapse('hide');
     }  
  });

  $("#otherPanel .panel-heading ul li a").click(function(){
    $("#otherPanel .panel-collapse").collapse('show');
    $("#accordion .panel-collapse").collapse('hide');
    $("#accordion .nav .active").removeClass('active');
    if($(this).parent('.active').length){
        $("#otherPanel .panel-collapse").collapse('hide');
    } 
  });

});

Answer №5

Appreciate all of your input.

Here is the revised code that is now functional after some adjustments:

However, I am still encountering a minor issue:

Whenever more than 2 lines are added, upon the initial load and clicking on "Blue", there is a slight expansion in all other lines.

Any suggestions or recommendations?

Thank you, Avi

The updated code below:

HTML 

          <div class="panel panel-default">
            <div class="panel-heading">
                <div data-toggle="collapse" data-parent="#accordion" href="">
                    <ul id="tabs" class="nav nav-pills" data-collapse-toggle="collapseOne" data-tabs="tabs">
                        <li><a href="#red" data-toggle="tab">Red</a></li>
                        <li class="active"><a href="#orange" data-toggle="tab">Orange</a></li>
                        <li><a href="#yellow" data-toggle="tab">Yellow</a></li>
                        <li><a href="#green" data-toggle="tab">Green</a></li>
                        <li><a href="#blue" data-toggle="tab">Blue</a></li>
                    </ul>
                </div>
            </div>
            <div id="collapseOne" class="panel-collapse collapse in">
              <div class="panel-body">
                <div id="my-tab-content" class="tab-content">
                    <div class="tab-pane" id="red">
                        <h1>Red</h1>
                        <p>red red red red red red</p>
                    </div>
                    <div class="tab-pane active" id="orange">
                        <h1>Orange</h1>
                        <p>orange orange orange orange orange</p>
                    </div>
                    <div class="tab-pane" id="yellow">
                        <h1>Yellow</h1>
                        <p>yellow yellow yellow yellow yellow</p>
                    </div>
                    <div class="tab-pane" id="green">
                        <h1>Green</h1>
                        <p>green green green green green</p>
                    </div>
                    <div class="tab-pane" id="blue">
                        <h1>Blue</h1>
                        <p>blue blue blue blue blue</p>
                    </div>
                </div>
              </div>
            </div>
          </div>

          <div class="panel panel-default">
            <div class="panel-heading">
                <div data-toggle="collapse" data-parent="#accordion" href="">
                  <ul id="tabsb" data-collapse-toggle="collapseTwo" class="nav nav-pills" data-tabs="tabs">
                        <li><a href="#One" data-toggle="tab">One</a></li>
                        <li><a href="#To" data-toggle="tab">To</a></li>
                        <li><a href="#Three" data-toggle="tab">Three</a></li>
                        <li><a href="#Four" data-toggle="tab">Four</a></li>
                    </ul>
                </div>
            </div>
            <div id="collapseTwo" class="panel-collapse collapse">
              <div class="panel-body">
                    <div id="my-tab-content" class="tab-content">
                    <div class="tab-pane" id="One">
                        <h1>One</h1>
                        <p>One One One One One One</p>
                    </div>
                    <div class="tab-pane" id="To">
                        <h1>To</h1>
                        <p>To To To To To</p>
                    </div>
                    <div class="tab-pane" id="Three">
                        <h1>Three</h1>
                        <p>Three Three Three Three Three</p>
                    </div>
                    <div class="tab-pane" id="green">
                        <h1>Green</h1>
                        <p>green green green green green</p>
                    </div>
                    <div class="tab-pane" id="Four">
                        <h1>Four</h1>
                        <p>Four Four Four Four Four</p>
                    </div>
                </div>
              </div>
            </div>
          </div>


          <div class="panel panel-default">
                    <div class="panel-heading">
                        <div data-toggle="collapse" data-parent="#accordion" href="">
                            <ul id="tabsb" data-collapse-toggle="collapseTree" class="nav nav-pills" data-tabs="tabs">
                                <li><a href="#Avi" data-toggle="tab">Avi</a></li>
                                <li><a href="#Moshe" data-toggle="tab">Moshe</a></li>
                                <li><a href="#David" data-toggle="tab">David</a></li>
                            </ul>
                        </div>
                    </div>
                    <div id="collapseTree" class="panel-collapse collapse">
                        <div class="panel-body">
                            <div id="my-tab-content" class="tab-content">
                                <div class="tab-pane" id="Avi">
                                    <h1>Avi</h1>
                                    <p>Avi Avi Avi Avi Avi Avi</p>
                                </div>
                                <div class="tab-pane" id="Moshe">
                                    <h1>Moshe</h1>
                                    <p>Moshe Moshe Moshe Moshe Moshe</p>
                                </div>
                                <div class="tab-pane" id="David">
                                    <h1>David</h1>
                                    <p>David David David David David</p>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>


          <div class="panel panel-default">
                            <div class="panel-heading">
                                <div data-toggle="collapse" data-parent="#accordion" href="">
                                    <ul id="tabsb" data-collapse-toggle="collapseFour" class="nav nav-pills" data-tabs="tabs">
                                        <li><a href="#Table" data-toggle="tab">Table</a></li>
                                        <li><a href="#chare" data-toggle="tab">chare</a></li>

                                    </ul>
                                </div>
                            </div>
                            <div id="collapseFour" class="panel-collapse collapse">
                                <div class="panel-body">
                                    <div id="my-tab-content" class="tab-content">
                                        <div class="tab-pane" id="Table">
                                            <h1>Table</h1>
                                            <p>Table Table Table Table Table Table</p>
                                        </div>
                                        <div class="tab-pane" id="chare">
                                            <h1>chare</h1>
                                            <p>chare chare chare chare chare</p></p>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>

            </div>

JS

        $('#accordion .panel-heading ul li').click(function () {
            var target = $('#' + $(this).parent().data('collapse-toggle'));
            $("#accordion .panel-heading ul li").not($(this)).removeClass('active');
            if ($(this).hasClass('active')) {
                $('.collapse').collapse('hide');
                target.collapse('toggle');
            }
            else {
                $('.collapse').each(function() {

                    if(!$(this).is(target[0])){
                        $(this).collapse('hide');
                    }else{
                        console.log('MATCH');
                    }
                });
                target.collapse({toggle: false});
                target.collapse('show');
            }
        });

You can find an example of the bootply code here.

Many thanks

Avi

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I'm currently working on incorporating a basic date-picker into a custom Vue component. Since I am not utilizing webpack, I want to avoid using pre-made .vue components and instead focus on understanding how to incorporate simple JavaScript into Vue. ...

javascriptvue.jsvuejs2vue-componentflatpickr

Input fields are inactive until all previous inputs are completed

Upon landing on the form, I would like the first input to be immediately active for the user to engage with by clicking, selecting, or filling out. Progressively, I aim for them to complete the form step by step so that each subsequent input only activates ...

jqueryformsvalidationinput

Ways to retrieve AJAX variables from outside the AJAX function

$(document).ready(function() { var items; $.ajax({ url: 'item/getProducts', dataType: 'json', success: function(data){ items=data; ...

jqueryajax

The auto setting in the CSS clamp function is not functioning properly when used as the minimum, value,

I have been trying to use the css function clamp() to control the height of my div, but for some reason it is not behaving as I expected. .container{ height: clamp(200px, auto, 400px); } Interestingly, it works perfectly fine when I define the heights ...

htmlcssclamp

Adjust the width of the <li> element based on the quantity of its children

If the number of list items can be changed dynamically, how can I adjust the width of each item so that the total width is always 100%? Here is an example code snippet: <nav> <ul> <li>A</li> <li>B</li> &l ...

htmlcss

Effortlessly glide to a specific div ID upon page load using the URL address

One way to implement smooth scrolling to an anchor on page load is by using jQuery. Here's an example code snippet: $(function(){ $('html, body').animate({ scrollTop: $( $('#anchor1').attr('href') ).offset(). ...

javascriptjquerycss

Looking to arrange an object by the value of a nested object in Typescript/Angular?

I'm currently developing an Angular 9 application focused on covid-19 cases, and I need to arrange my objects by the value of nested objects. Here is the dataset that I want to organize alphabetically based on the 'state' field values: stat ...

javascriptangulartypescriptsorting

Unable to convert the String prop that was passed from the parent component to a JSON object using JSON.parse() in a React child component

Issue Overview: The SLTree React component retrieves a JSON object using Ajax, converts it to a string, and then passes it as a property to two other components - Editor and TNode. While the Editor component (which contains CodeMirror) functions correct ...

javascriptjsonajaxreactjsjsx

Is it possible to utilize a map in Python or incorporate other advanced functions to efficiently manage indices?

When working with higher order functions in JavaScript, we have the ability to access the element, index, and iterable that the function is being performed on. An example of this would be: [10,20,30].map(function(element, index, array) { return elem + 2 ...

javascriptpythonlambdahigher-order-functions

Unusual behavior in sorting values with JavaScript

I have spent hours trying to figure this out, and the only conclusion I can come to is that when there are 14 elements to sort, it doesn't function properly, but with thirteen elements, it works perfectly. My goal is to sort DIV elements based on the ...

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