Raindrop.io Bookmarks 12/13/2020

2020年12月13日 著

• CSS custom properties are not variables | Web Platform News

  ""Custom properties" and "variables" both appear in the spec's text dozens of times and even in the spec's own title ("CSS Custom Properties for Cascading Variables")."

• Fading in a Page on Load with CSS & JavaScript - Impressive Webs

  "I'm also ensuring that the page is fully visible and accessible to anyone viewing with JavaScript turned off. Those users shouldn't notice anything wrong. This means I have to set the opacity using JavaScript."

• A plan for accessible maps - Benjy Stanton

  "The following isn't perfect, I'm really just sharing my workings so far. I hope that if you can see something is wrong or missing, you'll point it out. I'll definitely iterate and add to this post in future."

• Progressive Enhancement and the Modern Web - Markus Oberlehner

  "Thanks to the server-side rendering and backend capabilities of those frameworks, nothing stops us from building progressively enhanced websites; nothing but the fact that the tools and frameworks we use are not built with Progressive Enhancement in mind."

• Web Performance Calendar » A font-display setting for slow connections

  "font-display: swap is a very good option for users with a fast internet connection. But its infinite swap period could be frustrating for users on very slow and unstable connections."

• Automatic Social Share Images | ryanfiller.com

  "Rather than making one-off images in Photoshop for each post like I have done in the past, I decided to create each image dynamically in HTML."