Recent Features
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...
fetch API
One of the worst kept secrets about AJAX on the web is that the underlying API for it,
XMLHttpRequest
, wasn't really made for what we've been using it for. We've done well to create elegant APIs around XHR but we know we can do better. Our effort to...
Incredible Demos
Create a Simple Slideshow Using MooTools, Part IV: Thumbnails and Captions
My "Create a Simple Slideshow Using MooTools" series has been hugely successful. The first step was laying the groundwork for the slideshow, the second step was adding controls and events to the slideshow, and the third step was recoding the slideshow...
Multiple File Upload Input
More often than not, I find myself wanting to upload more than one file at a time. Having to use multiple "file" INPUT elements is annoying, slow, and inefficient. And if I hate them, I can't imagine how annoyed my users would be. Luckily Safari, Chrome...