Toggle

Hide, switch or change the appearance of different contents through a toggle.

Usage

To apply this component, just add the gls-toggle="target: #ID" attribute to a <button> or <a> element. You can use any selector with the toggle attribute.

The toggle can be used to add or remove a class or attribute from the item. By default, it adds the hidden attribute to hide the element.

<button gls-toggle="target: #my-id" type="button"></button>
<p id="my-id"></p>

Multiple items

You can also toggle multiple items at the same time. Just add the target: SELECTOR option to the gls-toggle attribute and use a selector that applies to all items.

<button type="button" gls-toggle="target: .my-class"></button>
<p class="my-class"></p>
<p class="my-class"></p>

Note In this example we added the hidden attribute to one of the items, so that only the other item will be shown. The toggle will switch visible states between both elements.

Custom class

If you don’t want to toggle the hidden attribute, you can also toggle a custom class. Just add the cls: CLASS option to the gls-toggle attribute. In this example we used the .gls-card-primary class to switch between different card styles.

<button type="button" gls-toggle="target: #my-id; cls: gls-card-primary"></button>
<p id="my-id" class="gls-card gls-card-default"></p>

Animations

The Toggle component allows you to add animations to items when toggling between them. Just add one of the .gls-animation-* classes from the Animation component to the animation parameter. The class will be applied to the in as well as the out animation. If you prefer a different out animation, just add another class.

<button type="button" gls-toggle="target: #my-id; animation: gls-animation-fade"></button>
<p id="my-id"></p>

Multiple animations

You can also apply multiple animations from the Animation component. That way you can add different in and out animations.

<button type="button" gls-toggle="target: #my-id; animation: gls-animation-slide-left, gls-animation-slide-bottom"></button>
<p id="my-id"></p>

Queued animations

When toggling multiple items with an animation, you might want to wait until the first animation has run through before animating the second item in. To do so, just add the queued: true option to the gls-toggle attribute.

<button type="button" gls-toggle="target: .my-class; animation: gls-animation-fade; queued: true"></button>
<p class="my-class"></p>
<p class="my-class"></p>

Modes

A toggle can be triggered in different ways. Just add the mode option to the gls-toggle attribute and apply one of these values.

<button type="button" gls-toggle="target: #my-id; mode: hover"></button>
<p id="my-id"></p>

Media

When using the media mode, the media option with one of possible values has to be added as well. For example, add a number in pixels, e.g. 640, or a breakpoint, e.g. @s, @m, @l or @xl. Without the target option, the toggle applies the toggled state to itself. This means it will switch between the different states that are defined in the cls option depending on the viewport width that it is displayed on.

<!-- The primary modifier will only be applied on large screens -->

<div class="gls-card gls-card-default" gls-toggle="cls: gls-card-primary; mode: media; media: @l"></div>

Note The initial toggle state depends on the cls option. It is either the first given class in the space separated list or if set to false, the hidden attribute. If more than one class is given, the other classes are simply being toggled on state change.

Component options

Any of these options can be applied to the component attribute. Separate multiple options with a semicolon. Learn more

target is the Primary option and its key may be omitted, if it’s the only option in the attribute value.

<span gls-toggle=".my-class"></span>

JavaScript

Learn more about JavaScript components.

Initialization

Gloss.toggle(element, options);

Events

The following events will be triggered on elements with this component attached:

Methods

The following methods are available for the component:

Toggle

Gloss.toggle(element).toggle();

Toggles the Toggle’s target.