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Creating a Clock with the New CSS sin() and cos() Trigonometry Functions
8.3.2023
CSS trigonometry functions are here! Well, they are if you’re using the latest versions of Firefox and Safari, that is. Having this sort of mathematical power in CSS opens up a whole bunch of possibilities. In this tutorial, I thought …
Creating a Clock with the New CSS sin() and cos()...
Managing Fonts in WordPress Block Themes
6.3.2023
Fonts are a defining characteristic of the design of any site. That includes WordPress themes, where it’s common for theme developers to integrate a service like Google Fonts into the WordPress Customizer settings for a “classic” PHP-based theme. That hasn’t …
Managing Fonts in WordPress...
Everything You Need to Know About the Gap After the List Marker
2.3.2023
I was reading “Creative List Styling” on Google’s web.dev blog and noticed something odd in one of the code examples in the ::marker section of the article. The built-in list markers are bullets, ordinal numbers, and letters. The ::marker pseudo-element …
Everything You Need to Know About...
Breath of the Wild Fans Are Still Finding New Tricks Nearly Six Years Later
16.2.2023
The Legend of Zelda: Breath of the Wild came out in March 2017, instantly becoming Nintendo Switch’s most potent system seller. I mention that because despite how old Nintendo’s open-world action-adventure game now is, diehard fans of Link’s latest journey through Hyrule are still figuring out cool...
An Approach to Lazy Loading Custom Elements
13.2.2023
We’re fans of Custom Elements around here. Their design makes them particularly amenable to lazy loading, which can be a boon for performance.
Inspired by a colleague’s experiments, I recently set about writing a simple auto-loader: Whenever a custom …
An Approach to Lazy Loading...
Different Ways to Get CSS Gradient Shadows
10.2.2023
It’s a question I hear asked quite often: Is it possible to create shadows from gradients instead of solid colors? There is no specific CSS property that does this (believe me, I’ve looked) and any blog post you find about …
Different Ways to Get CSS Gradient Shadows originally published...
Healthcare, Selling Lemons, and the Price of Developer Experience
9.2.2023
Every now and then, a one blog post is published and it spurs a reaction or response in others that are, in turn, published as blogs posts, and a theme starts to emerge. That’s what happened this past week and …
Healthcare, Selling Lemons, and the Price of Developer Experience...
Moving Backgrounds
9.2.2023
We often think of background images as texture or something that provides contrast for legible content — in other words, not really content. If it was content, you’d probably reach for an <img> anyway, accessibility and whatnot.
But there are …
Moving Backgrounds originally published...
The truth about CSS selector performance
7.2.2023
Geez, leave it to Patrick Brosset to talk CSS performance in the most approachable and practical way possible. Not that CSS is always what’s gunking up the speed, or even the lowest hanging fruit when it comes to improving …
The truth about CSS selector performance originally published...
The Double Emphasis Thing
6.2.2023
I used to have this boss who loved, loved, loved, loved to emphasize words. This was way back before we used a WYSIWYG editors and I’d have to handcode that crap.
<pI used to have this
…
The Double Emphasis Thing originally published on CSS-Tricks, which is part of...
A Fancy Hover Effect For Your Avatar
3.2.2023
Do you know that kind of effect where someone’s head is poking through a circle or hole? The famous Porky Pig animation where he waves goodbye while popping out of a series of red rings is the perfect example, and …
A Fancy Hover Effect For Your Avatar originally published on CSS-Tricks...
Caching Data in SvelteKit
1.2.2023
My previous post was a broad overview of SvelteKit where we saw what a great tool it is for web development. This post will fork off what we did there and dive into every developer’s favorite topic: caching. So, …
Caching Data in SvelteKit originally published on CSS-Tricks, which...
AR, VR, and a Model for 3D in HTML
27.1.2023
Tucked down somewhere in the Safari Technology Preview 161 release notes is a seemingly innocous line about support for a new HTML element and attribute:
Added support for <model src> and honor <source type> attributes (257518@main)
Anytime I …
AR,...
Animating CSS Grid (How To + Examples)
25.1.2023
I’m pleased to shine a light on the fact that the CSS grid-template-rows and grid-template-columns properties are now animatable in all major web browsers! Well, CSS Grid has technically supported animations for a long time, as it’s baked right …
Animating CSS Grid (How To + Examples)...
Getting Started With SvelteKit
23.1.2023
SvelteKit is the latest of what I’d call next-gen application frameworks. It, of course, scaffolds an application for you, with the file-based routing, deployment, and server-side rendering that Next has done forever. But SvelteKit also supports nested layouts, server mutations...
More Real-World Uses for :has()
20.1.2023
The :has() pseudo-class is, hands-down, my favorite new CSS feature. I know it is for many of you as well, at least those of you who took the State of CSS survey. The ability to write selectors upside down …
More Real-World Uses for :has() originally published on CSS-Tricks, which is part...
How to Transition to Manifest V3 for Chrome Extensions
19.1.2023
While I am not a regular Chrome extension programmer, I have certainly coded enough extensions and have a wide enough web development portfolio to know my way around the task. However, just recently, I had a client reject one of …
How to Transition to Manifest V3 for Chrome Extensions...
Solved With :has(): Vertical Spacing in Long-Form Text
18.1.2023
If you’ve ever worked on sites with lots of long-form text — especially CMS sites where people can enter screeds of text in a WYSIWYG editor — you’ve likely had to write CSS to manage the vertical spacing between different …
Solved With :has(): Vertical Spacing in Long-Form Text originally...
6 Common SVG Fails (and How to Fix Them)
17.1.2023
Someone recently asked me how I approach debugging inline SVGs. Because it is part of the DOM, we can inspect any inline SVG in any browser DevTools. And because of that, we have the ability to scope things out and …
6 Common SVG Fails (and How to Fix Them) originally published...
:has is an unforgiving selector
11.1.2023
A little thing happened on the way to publishing the CSS :has() selector to the ol’ Almanac. I had originally described :has() as a “forgiving” selector, the idea being that anything in its argument is evaluated, even if one or …
:has is an unforgiving selector originally...