A long-requested but still underused feature. Here’s a solid look at the “revolutionary possibilities for collaboration and code reuse” that CSS custom properties for cascading variables offer.
The Web Platform Contribution Guide is an online resource for anyone who wants to participate in the development of Web standards present and future. If the idea of Web standards boggles your mind at all, this is a very accessible guide.
Yep, Microsoft’s Chromium-based Edge launched back in January, but users had to specifically download it. It will now be automatically installed.
Billed as the ‘successor to intercooler.js’, htmx lets you add dynamic Ajax-y elements, Server Sent Events (SSE), WebSockets and more to a site using just HTML attributes.
<!-- Load from unpkg -->
<!-- have a button POST a click via AJAX -->
<button hx-post="/clicked" hx-swap="outerHTML">
来源：Big Sky Software
Firefox 77 已经发布。 Here’s what developers need to know.
Netlify’s Build Plugins are officially coming out of beta with some new resources for getting started.
从明年开始 Google 的搜索结果将考虑“页面体验”。
Here are the release notes for the latest version (107) of Safari Technology Preview.
A look at how to use CSS variables to create more manageable project styles and more portable patterns.
It’s not directly supported in any browsers yet but its arrival is described as ‘impending’. Stuff like
aspect-ratio: 16 / 9 certainly seems nice, though, so we’re keeping our fingers crossed..
A step by step guide to creating a hamburger menu animation with SVG and CSS.
Definitely not for the faint of heart. This is a pretty deep dive into containing blocks, rendering, and scroll performance.
来源：Chen Hui Jing
Thoughts on the shifting responsibilities of frontend developers, a place which puts us “between the thing we’re building and the people we’re building it for”.
If you’ve ever wanted to add a pause between each iteration of your CSS
@keyframes animation, it’s.. not easy. Here’s an interesting technique to create such an effect, though.
A clever (sneaky?) use of
:before makes it all work.
Web Designer and Developer Advocate Jen Simmons joins Dave Rupert and Chris Coyier to talk about her new HTML Essentials course, CSS Aspect Ratio, and rendering engines vs browsers.
来源：ShopTalk Show podcast
A closer look at the component-based library.
来源：Anthony Le Goas
Uses Rough.js for the handdrawn look. Lots of nice interactive examples on the page showing the diversity of annotation types.
Feels a bit like satire, but seems to be a real framework that wants to promote simplicity, speed, and accessibility in web pages. Backstory here.
Runs entirely in the browser with no backend or plugins required. Impressive. Source here.
This online tool lets you play around with
cubic-bezier() values to create custom easings that you can drop into transitions and animations.
An interesting use for WebAssembly here. Originally built for J P Morgan, Perspective is for building real-time high performance interactive visualizations, powered by a C++ engine compiled to WASM under the hood.
来源：The Fintech Open Source Foundation
A quick way to improve the readability of keyboard shortcuts when you’re mentioning them in text. I love simple little solutions like this.