Tabs

Tabs

Canvas tabs are built on Bootstrap's tab component with a themed .canvas-tabs wrapper. They organise content into switchable panels with clean, responsive styling and support several visual variants: default, right-aligned, side tabs, and pill styles.

Structure

Tabs have two parts: a nav list of triggers and a .tab-content block of panels. Each trigger targets a panel by id via data-bs-target, and each panel carries a matching id.

<ul class="nav canvas-tabs tabs nav-tabs mb-3" id="canvas-tab" role="tablist">
    <li class="nav-item" role="presentation">
        <button class="nav-link active" id="canvas-home-tab" data-bs-toggle="pill"
                data-bs-target="#home2" type="button" role="tab"
                aria-controls="canvas-home" aria-selected="true">Home</button>
    </li>
    <li class="nav-item" role="presentation">
        <button class="nav-link" id="canvas-profile-tab" data-bs-toggle="pill"
                data-bs-target="#profile2" type="button" role="tab"
                aria-controls="canvas-profile" aria-selected="false">Profile</button>
    </li>
    <li class="nav-item" role="presentation">
        <button class="nav-link" id="canvas-contact-tab" data-bs-toggle="pill"
                data-bs-target="#contact2" type="button" role="tab"
                aria-controls="canvas-contact" aria-selected="false">Contact</button>
    </li>
</ul>

<div class="tab-content">
    <div class="tab-pane fade show active" id="home2" role="tabpanel"
         aria-labelledby="canvas-home-tab" tabindex="0">
        <p>Home panel content.</p>
    </div>
    <div class="tab-pane fade" id="profile2" role="tabpanel"
         aria-labelledby="canvas-profile-tab" tabindex="0">
        <p>Profile panel content.</p>
    </div>
    <div class="tab-pane fade" id="contact2" role="tabpanel"
         aria-labelledby="canvas-contact-tab" tabindex="0">
        <p>Contact panel content.</p>
    </div>
</div>

Key Classes and Attributes

  • .nav.canvas-tabs.tabs.nav-tabs: the themed tab nav bar.
  • .nav-link with .active marks the current tab.
  • data-bs-toggle="pill" and data-bs-target="#id": wire each button to its panel (Bootstrap behaviour).
  • .tab-content wraps all .tab-pane panels.
  • .tab-pane.fade with .show.active on the initially visible panel.
  • Accessibility: role, aria-controls, aria-selected, aria-labelledby, and tabindex="0" on panels.

Right-Aligned Tabs

Push the tab nav to the right with a flex utility:

<ul class="nav canvas-tabs tabs nav-tabs justify-content-end mb-3" role="tablist">
    <li class="nav-item" role="presentation">
        <button class="nav-link active" data-bs-toggle="pill"
                data-bs-target="#tab-right-home2" type="button" role="tab"
                aria-selected="true">Home</button>
    </li>
    <li class="nav-item" role="presentation">
        <button class="nav-link" data-bs-toggle="pill"
                data-bs-target="#tab-right-profile2" type="button" role="tab"
                aria-selected="false">Profile</button>
    </li>
</ul>

Tips

  • Each data-bs-target id must exactly match one .tab-pane id, and ids must be unique across the page.
  • Only one trigger should carry active and only one panel show active on load.
  • Keep aria-* attributes intact for screen-reader support.
  • For carousels inside tabs, re-initialise or refresh the carousel when its tab becomes visible, since hidden elements have no measurable width.

Usage

<ul class="nav canvas-tabs tabs nav-tabs mb-3" id="canvas-tab" role="tablist">
	<li class="nav-item" role="presentation">
		<button class="nav-link active" id="canvas-home-tab" data-bs-toggle="pill" data-bs-target="#home2" type="button" role="tab" aria-controls="canvas-home" aria-selected="true">Home</button>
	</li>
	<li class="nav-item" role="presentation">
		<button class="nav-link" id="canvas-profile-tab" data-bs-toggle="pill" data-bs-target="#profile2" type="button" role="tab" aria-controls="canvas-profile" aria-selected="false">Profile</button>
	</li>
	<li class="nav-item" role="presentation">
		<button class="nav-link" id="canvas-contact-tab" data-bs-toggle="pill" data-bs-target="#contact2" type="button" role="tab" aria-controls="canvas-contact" aria-selected="false">Contact</button>
	</li>
	<li class="nav-item" role="presentation">
		<button class="nav-link" id="canvas-about-tab" data-bs-toggle="pill" data-bs-target="#about2" type="button" role="tab" aria-controls="canvas-about" aria-selected="false">About</button>
	</li>
</ul>
<div id="canvas-TabContent" class="tab-content">
	<div class="tab-pane fade show active" id="home2" role="tabpanel" aria-labelledby="canvas-home-tab"
		tabindex="0">
		<p>Raw denim you probably haven't heard of them jean shorts Austin. Nesciunt tofu stumptown aliqua,
			retro synth master cleanse. Mustache cliche tempor, williamsburg carles vegan helvetica.
			Reprehenderit butcher retro keffiyeh dreamcatcher synth. Cosby sweater eu banh mi, qui irure terry
			richardson ex squid. Aliquip placeat salvia cillum iphone. Seitan aliquip quis cardigan american
			apparel, butcher voluptate nisi qui.</p>
	</div>
	<div class="tab-pane fade" id="profile2" role="tabpanel" aria-labelledby="canvas-profile-tab" tabindex="0">
		<p>Food truck fixie locavore, accusamus mcsweeney's marfa nulla single-origin coffee squid. Exercitation
			+1 labore velit, blog sartorial PBR leggings next level wes anderson artisan four loko farm-to-table
			craft beer twee. Qui photo booth letterpress, commodo enim craft beer mlkshk aliquip jean shorts
			ullamco ad vinyl cillum PBR. Homo nostrud organic, assumenda labore aesthetic magna delectus mollit.
			Keytar helvetica VHS salvia yr, vero magna velit sapiente labore stumptown. Vegan fanny pack odio
			cillum wes anderson 8-bit, sustainable jean shorts beard ut DIY ethical culpa terry richardson
			biodiesel. Art party scenester stumptown, tumblr butcher vero sint qui sapiente accusamus tattooed
			echo park.</p>
	</div>
	<div class="tab-pane fade" id="contact2" role="tabpanel" aria-labelledby="canvas-contact-tab" tabindex="0">
		<p>Etsy mixtape wayfarers, ethical wes anderson tofu before they sold out mcsweeney's organic lomo retro
			fanny pack lo-fi farm-to-table readymade. Messenger bag gentrify pitchfork tattooed craft beer,
			iphone skateboard locavore carles etsy salvia banksy hoodie helvetica. DIY synth PBR banksy irony.
			Leggings gentrify squid 8-bit cred pitchfork. Williamsburg banh mi whatever gluten-free, carles
			pitchfork biodiesel fixie etsy retro mlkshk vice blog. Scenester cred you probably haven't heard of
			them, vinyl craft beer blog stumptown. Pitchfork sustainable tofu synth chambray yr.</p>
	</div>
	<div class="tab-pane fade" id="about2" role="tabpanel" aria-labelledby="pills-about-tab" tabindex="0">
		<p>Trust fund seitan letterpress, keytar raw denim keffiyeh etsy art party before they sold out master
			cleanse gluten-free squid scenester freegan cosby sweater. Fanny pack portland seitan DIY, art party
			locavore wolf cliche high life echo park Austin. Cred vinyl keffiyeh DIY salvia PBR, banh mi before
			they sold out farm-to-table VHS viral locavore cosby sweater. Lomo wolf viral, mustache readymade
			thundercats keffiyeh craft beer marfa ethical. Wolf salvia freegan, sartorial keffiyeh echo park
			vegan.</p>
	</div>
</div>

Settings

SettingDescription
data-speedThe Fade Effect speed while switching between Tabs in milliseconds.
Example: 400
data-activeThe Order Number of the Tab which you want to Activate on Page Load.
Example: Use data-active="2" to activate the Second Tab.
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