tab-accordion-js v1.1.0

tab-accordion-js

Easy to use tabs, accordions and tab-accordions

The goal of this package is to help with the creation of tabs, accordions or the all powerful tab-accordion easy without dictating what the markup needs to be. I appreciate ready-made solutions like Foundation, but found that the predefined markup does not fit ever design I encountered.

This package is meant to help quickly link tabs to panels while adding the needed ARIA attributes to the tabs. To maintain flexibility, it does not cover all ARIA attributes, such as adding role tablist to the element wrapping the tabs.

Basic Usage

Example Markup

<ul class="nav nav-tabs" role="tablist">
  <li class="nav-item">
    <button data-tab-panel="tab-1" data-tab-group="group-1" class="nav-link">Tab 1</button>
  </li>

  <li class="nav-item">
    <button data-tab-panel="tab-2" data-tab-group="group-1" class="nav-link">Tab 2</button>
  </li>

  <li class="nav-item">
    <button data-tab-panel="tab-3" data-tab-group="group-1" class="nav-link">Tab 3</button>
  </li>
</ul>

<div>
  <button class="card" data-tab-panel="tab-1" data-tab-group="group-1">Accordion 1</button>

  <div id="tab-1">
    <h2>Panel 1</h2>

    <p>
      Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
      Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis
      aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint
      occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
    </p>
  </div>

  <button class="card" data-tab-panel="tab-2" data-tab-group="group-1">Accordion 2</button>

  <div id="tab-2">
    <p>
      Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
    </p>
  </div>

  <button class="card" data-tab-panel="tab-3" data-tab-group="group-1">Accordion 3</button>

  <div id="tab-3">
    <p>
      Panel 3
    </p>
  </div>
</div>

Call the TabAccordions in your JS.

new TabAccordions();

TabAccordions will search the DOM for any elements (preferably buttons) with data-tab-group and group those together as a tab/accordion groups. These element also need the data-tab-panel attribute to link that trigger to a panel. This is done through passing the id of the panel to data-tab-panel.

By default the first elements found with a given data-tab-panel will be grouped as tabs and the latter as accordions. This behavior can be overridden by assigning a trigger a type, 'tab' or 'accordion'; with data-tab-trigger-type.

Customizing Tabs

Individual tab groups can be customized by passing options to data-tab-group-<your-group-name> or by creating a new instance of TabAccordion.

As a data attribute

Pass the options as JSON to data-tab-group-<your-group-name>. It doesn't matter which element you use for this, but using a wrapping element makes the most sense.

Review the example below, notice the use of single quotes.

<ul data-tab-group-my-tabs='{ "breakpoint" : 1040 }'>
  <li>
    <button data-tab-panel="some-panel" data-tab-group="my-tabs">Trigger</button>
  </li>
</ul>

As new instance

new TabAccordion({
  breakpoint: 1040
})

Options