What's New in CSS? Variables, Scoping, New Selectors and Color Functions

Wes and Scott talk about the future of CSS - what is new and what should we expect to be coming in the near future? Bug Replay - Sponsor You need to try out Bug Replay for recording and re-playing browser based bugs. It's a bug reporting tool that can be used at all stages of development and by anyone in your organization. Provide your dev team with detailed reports so they can fix bugs faster. Freshbooks - Sponsor If you are a small business or freelancer check out Freshbooks.com Cloud Accounting and get 30 days free. Make sure to enter SYNTAX into the "How did you hear about us" section. The Show Notes! 03:30 IT'S NOT CALLED CSS4 You can find the different levels over at CSS Working Group Drafts 06:24 CSS Custom Properties (CSS Variables) Bite and chew over the syntax - it's backwards compatible What's the difference between this and Sass/Less/Stylus? JavaScript30.com Day 3 uses JavaScript + CSS Variables CSS Tricks: The CSS attr() function got nothin’ on custom properties Independent Transforms - transform: rotateX(var(--x)) translateY(var(--y)); 19:20 CSS Filters Drop Shadow Filter SVG Filters 28:20 RRGGBBAA Hex transparency in colors 31:00 Colour Functions CSS Next Draft Spec for Color Functions 36:00 CSS Level 4 Selectors ITS NOT CSS4!!!!!! css4.rocks 40:00 nth-of-selectoed :nth-child(3n of img.dog) div:has(img) 44:00 Some not-so-new-but-still-cool units Viewport Units min-height: 100vh ch units ex units CSS Angles - deg(), grad(), rad(), turn() Sick Picks Scott: Google Pixel 2 XL Wes: Anker 5 Port 40w USB Charger Anker 10 Port 60w USB Charger Anker 5 Port 60w with a USB-C Port Tweet us your tasty treats! Wes' Twitter Wes' Instagram Wes' Facebook Scott's Twitter Scott's Instagram Make sure to include @SynaxFM in your tweets