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By David Walsh on March 23, 2019

Recent Features

By David WalshApril 15, 2015
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...
By David WalshApril 3, 2013
CSS @supports
Feature detection via JavaScript is a client side best practice and for all the right reasons, but unfortunately that same functionality hasn't been available within CSS. What we end up doing is repeating the same properties multiple times with each browser prefix. Yuck. Another thing we...

By David WalshDecember 9, 2013
Table Cell and Position Absolute
If you follow me on Twitter, you saw me rage about trying to make position: absolute work within a TD element or display: table-cell element. Chrome? Check. Internet Explorer? Check. Firefox? Ugh, FML. I tinkered in the console...and cussed. I did some researched...and I...
By David WalshJuly 5, 2010
WebKit Marquee CSS: Bringin’ Sexy Back
We all joke about the days of Web yesteryear. You remember them: stupid animated GIFs (flames and "coming soon" images, most notably), lame counters, guestbooks, applets, etc. Another "feature" we thought we had gotten rid of was the marquee. The marquee was a rudimentary, javascript-like...