Raindrop.io Bookmarks 2026-03-03

2026年3月4日

• Release Notes for Safari Technology Preview 238 | WebKit

  "Added support for the CSS :open pseudo-class, which matches form elements and other elements in an open state."

• Acorn 8 | Full Featured Photo Editor for the Mac

  "Acorn is an image editor for macOS 14 Sonoma or later, including macOS 26 Tahoe."

• Figcaptions versus alt text - tempertemper

  "Not every image needs a <figure> and <figcaption>; an <img /> with well-written alt text in the right context is often enough. But if the image (whether visually or through its descriptive text) doesn't stand on its own, you probably need a caption to explain what the image adds to the page."

• WebAIM: A New Path for Digital Accessibility?

  "As a thought experiment, let's explore the concept of a proactive, personalized mediator that provides assistance by empowering a user to adapt, translate, and restructure digital content and environments to match their unique preferences. I will call this an Intelligent Digital Accessibility Assistant (IDAA)."

• Accessibility Token -- Universal Accessibility Preferences

  "Set your accessibility needs once. Then, every participating OS, website, & app that uses Accessibility Token automatically adapts to your preferences. Like Gravatar (which is for profile pictures), but for accessibility settings."

• Yet Another Way to Center an (Absolute) Element | CSS-Tricks

  "TL;DR: We can center absolute-positioned elements in three lines of CSS. And it works on all browsers!"

• OWA on RedMonk: Why the Mobile Web Still Can't Compete with Native Apps, and How to Fix It! - Open Web Advocacy

  "All the features and functionalities that we're missing from native. Most of them are artificial. They're just Apple's, they've refused to provide an easy installation process and there's no competition. So there's nothing pushing them to invest significantly so that the lowest common denominator across the browsers is at a higher level."