Simon Willison’s Weblog

2 items tagged “transitions”

2022

Bringing page transitions to the web (via) Jake Archibald’s 13 minute Google I/O talk demonstrating the page transitions API that’s now available in Chrome Canary. This is a fascinating piece of API design—it works by effectively creating a static image screenshot of the before and after states of the transition, then letting you define CSS animations that animate a transition between the two static images. By default the screenshot encompasses the full viewport, but you can instead define multiple elements within the page and apply separate transitions to them. It’s only available for SPAs right now but the final design should include support for multi-page applications as well—which means transitions with no JavaScript needed at all! # 13th July 2022, 4:26 pm

2009

Going Nuts with CSS Transitions. Nat’s article for this year’s 24ways—adding special effects to images using CSS rotation, box shadows and the magical -webkit-transition property. # 14th December 2009, 1:16 pm