Recent Features
![CSS @supports]()
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...
![Page Visibility API]()
Page Visibility API
One event that's always been lacking within the document is a signal for when the user is looking at a given tab, or another tab. When does the user switch off our site to look at something else? When do they come back?
Incredible Demos
![Degradable SELECT onChange]()
Degradable SELECT onChange
Whenever I go to Google Analytics I notice a slight flicker in the dropdown list area. I see a button appear for the shortest amount of time and the poof! Gone. What that tells me is that Google is making their site function...
![Spoiler Prevention with CSS Filters]()
Spoiler Prevention with CSS Filters
No one likes a spoiler. Whether it be an image from an upcoming film or the result of a football match you DVR'd, sometimes you just don't want to know. As a possible provider of spoiler content, some sites may choose to warn users ahead...




