Detect XR Support with JavaScript
A few years ago I wrote an article about how to detect VR support with JavaScript. Since that time, a whole lot has changed. "Augmented reality" became a thing and terminology has moved to "XR", instead of VR or AR. As such, the API has needed to evolve.
The presence of navigator.xr signals that the browser supports the WebXR API and XR devices:
const supportsXR = 'xr' in window.navigator;
I really like using in for feature checking rather than if(navigator.xr), as simply invoking that could cause some initialization to take place. In future posts we'll explore identifying and connecting to different devices.
![CSS Gradients]()
With CSS border-radius, I showed you how CSS can bridge the gap between design and development by adding rounded corners to elements. CSS gradients are another step in that direction. Now that CSS gradients are supported in Internet Explorer 8+, Firefox, Safari, and Chrome...
![5 Awesome New Mozilla Technologies You’ve Never Heard Of]()
My trip to Mozilla Summit 2013 was incredible. I've spent so much time focusing on my project that I had lost sight of all of the great work Mozillians were putting out. MozSummit provided the perfect reminder of how brilliant my colleagues are and how much...
![Fade Images with MooTools LazyLoad]()
I recently received an email from a MooTools developer asking a great question about my LazyLoad class:
"I'm using your LazyLoad MooTools plugin (which is great, by the way). I have been trying to figure out how to modify it so that once an image scrolls into...
![MooTools Typewriter Effect Plugin Upgrade]()
Last week I shared my MooTools Typewriter Class with you. It was pretty well received and I got a few feature requests that I've implemented including "backspacing" and character variance delays. I'm not going to explain the old code, so click here...