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By David Walsh on April 29, 2023

Recent Features

By David WalshNovember 7, 2012
Camera and Video Control with HTML5
Client-side APIs on mobile and desktop devices are quickly providing the same APIs. Of course our mobile devices got access to some of these APIs first, but those APIs are slowly making their way to the desktop. One of those APIs is the getUserMedia API...
By David WalshJune 2, 2015
7 Essential JavaScript Functions
I remember the early days of JavaScript where you needed a simple function for just about everything because the browser vendors implemented features differently, and not just edge features, basic features, like addEventListener and attachEvent. Times have changed but there are still a few functions each developer should...

By David WalshMarch 27, 2013
Detect Pseudo-Element Animation Support
A while back I posted an interesting tidbit from Daniel Buchner which allows developers to detect DOM node insertions with JavaScript and CSS animations; an awesome trick driven by CSS animations. Lea Verou recently posted another detection snippet driven by CSS animations: detecting pseudo-element...
By David WalshJanuary 25, 2010
Sliding Labels Using MooTools
A week back I saw a great effect created by CSSKarma: input labels being animated horizontally. The idea is everything positive: elegant, practical, unobtrusive, and requires very little jQuery code. Luckily the effect doesn't require much MooTools code either! The HTML A...