Ripples

Ripple effect which provides an "ink ripple" like effect to an interacted element. Apply to any element with a simple setup.

Using MutationObserver to observe the DOM tree for insertion/removal of elements to automatically bind/unbind ripple effects to elements, and to react on attribute changes.

Demo coming soon

Installation

Add the provided script in your HTML body element (or install via npm), and use it on a single HTML element by applying the data-ripple attribute to it.

HTML

<!-- Copy and paste the script below into the bottom of your HTML body element -->
<script type="text/javascript" href="https://unpkg.com/@knekk/[email protected]/dist/ripples.js"></script>

Vue.js

Coming soon

Usage

HTML

The ripple effect is applied to all elements with the data-ripple attribute:

<div data-ripple>Click me</div>

You can also set the ripple color yourself by specifying the color value to the data-ripple attribute. It supports all <color> values (see: MDN for more information):

<!-- 'red' ripple color using color keyword -->
<div data-ripple="red">Click me</div>

<!-- 'green' ripple color using hex-value -->
<div data-ripple="#008000">Click me</div>

<!-- 'blue' ripple color using rgb() -->
<div data-ripple="rgb(0,0,255)">Click me</div>

Caution: The ripple effect is not working properly with inline elements. If an inline element is registered with the ripple effect, the element is converted to an inline-block element.

Vue.js

Coming soon

Advanced usage

Manually register/unregister ripples

You can manually register ripple effects on elements with RippleRegister.add:

// RippleRegister.add(HTMLElement, config)
window.RippleRegister.add(document.body.querySelector('#id'));

// or with a config
window.RippleRegister.add(document.body.querySelector('#id'), {
    color: 'blue'
});

To remove and unregister a ripple, use RippleRegister.remove:

// RippleRegister.remove(HTMLElement|Ripple)
window.RippleRegister.remove(document.body.querySelector('#id'));

// or by a Ripple instance
const ripple = window.RippleRegister.add(document.body.querySelector('#id'));
window.RippleRegister.remove(ripple); 

The Ripple instance also exposes its own .remove method:

const ripple = window.RippleRegister.add(document.body.querySelector('#id'));
ripple.remove();

Color transitioning with data-ripple-out

If you want the ripple effect to have a color transitioning effect when it 'ripples' out, just specify the out color with the data-ripple-out attribute on the element. The ripple effect will then start off with the initial ripple color, and ripple out (transition) into the new color on interaction:

<div data-ripple="blue" data-ripple-out="purple">Click me</div>

Looking for more?

Mountable

• Spinners

License

MIT

Copyright (c) 2019-present, Kenneth Aamås