CSS prefers-reduced-motion Media Query
When I started in the web development industry, media queries were limited -- screen and print were the two media queries I was most often using. More than a decade later, media queries have advanced to various screen units, feature checking, and even color scheme preference. I've been so happy to see CSS evolve beyond incredibly generic settings.
One of the CSS media queries I've recently discovered is prefers-reduced-motion, a media query for users sensitive to excessive motion.
Let's use prefers-reduced-motion to show motion to all users but none to sensitive users:
.animation {
animation: vibrate 0.2s;
}
@media (prefers-reduced-motion: reduce) {
.animation {
animation: none;
}
}
The example above illustrates how we can cater to sensitive users by not animating elements for those who have said they don't want them.
It's amazing how media queries like this can really show users that you care. Sure, we love the fancy razzle-dazzle but not everyone can handle that motion.
![Responsive and Infinitely Scalable JS Animations]()
Back in late 2012 it was not easy to find open source projects using requestAnimationFrame() - this is the hook that allows Javascript code to synchronize with a web browser's native paint loop. Animations using this method can run at 60 fps and deliver fantastic...
![CSS vs. JS Animation: Which is Faster?]()
How is it possible that JavaScript-based animation has secretly always been as fast — or faster — than CSS transitions? And, how is it possible that Adobe and Google consistently release media-rich mobile sites that rival the performance of native apps?
This article serves as a point-by-point...
![jQuery Chosen Plugin]()
Without a doubt, my least favorite form element is the SELECT element. The element is almost unstylable, looks different across platforms, has had inconsistent value access, and disaster that is the result of multiple=true is, well, a disaster. Needless to say, whenever a developer goes...
![Create Custom Events in MooTools 1.2]()
Javascript has a number of native events like "mouseover," "mouseout", "click", and so on. What if you want to create your own events though? Creating events using MooTools is as easy as it gets.
The MooTools JavaScript
What's great about creating custom events in MooTools is...
Hey David!
As someone that has suffered vestibular disorders before, prefers-reduced-motion is a godsend.
A somewhat better, broader implementation is using the a really short
animation-durationinstead ofanimation: none, as it’s fairly common to implement animations in such a way that starts off screen or otherwise invisible, which could mean the elements don’t show up at all if usinganimation: none. Iteration count will prevent us from getting infinite loops.Same thing can be achieved for transitions.
@media screen and (prefers-reduced-motion: reduce){ * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; } }