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Image Fragmentation Effect With CSS Masks and Custom Properties
23.3.2021
Geoff shared this idea of a checkerboard where the tiles disappear one-by-one to reveal an image. In it, an element has a background image, then a CSS Grid layout holds the “tiles” that go from a filled background color to …
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It’s always the stacking context.
22.3.2021
In “What the heck, z-index??,” Josh Comeau makes the analogy of layer groups in design software like Photoshop or Figma to stacking contexts in CSS. If you’ve got an element in a layer group A in Photoshop that …
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An Event Apart Spring Summit 2021
22.3.2021
Hey, look at that, An Event Apart is back with a new event taking place online from April 19-21. That’s three jam-packed days of absolute gems from a stellar lineup of speakers!
Guess what? I’m going to be there, …
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Taming Blend Modes: `difference` and `exclusion`
22.3.2021
Up until 2020, blend modes were a feature I hadn’t used much because I rarely ever had any idea what result they could produce without giving them a try first. And taking the “try it and see what happens” approach …
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Time for Next-Gen Codecs to Dethrone JPEG
19.3.2021
AVIF has been getting a lot of tech press, but Jon Sneyers is hot on JPEG XL (which makes sense as he’s the “chair of the JPEG XL ad hoc group in the JPEG Committee”). According to Jon’s comparison, JPEG …
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Platform News: Prefers Contrast, MathML, :is(), and CSS Background Initial Values
19.3.2021
In this week’s round-up, prefers-contrast lands in Safari, MathML gets some attention, :is() is actually quite forgiving, more ADA-related lawsuits, inconsistent initial values for CSS Backgrounds properties can lead to unwanted — but sorta neat — patterns.
The prefers-contrast: more…
The...
The Mobile Performance Inequality Gap
18.3.2021
Alex Russell made some interesting notes about performance and how it impacts folks on mobile:
[…] CPUs are not improving fast enough to cope with frontend engineers’ rosy resource assumptions. If there is unambiguously good news on the tooling front,
…
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axe DevTools Pro
18.3.2021
I’m going to try to show you some things I think are useful and important about axe™ DevTools and use as few words as possible.
axe DevTools includes a browser extension which you need no special expertise to use.
You …
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In Praise of the Unambiguous Click Menu
18.3.2021
I still remember my excitement when I learned how to build a hover-triggered submenu with just CSS. (It was probably after reading this 2003 article from A List Apart.) At the time, it was a true CSS trick. Seriously. …
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Did You Know About the :has CSS Selector?
17.3.2021
File this under stuff you don’t need to know just yet, but I think the :has CSS selector is going to have a big impact on how we write CSS in the future. In fact, if it ever ships in …
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Handling User Permissions in JavaScript
17.3.2021
So, you have been working on this new and fancy web application. Be it a recipe app, a document manager, or even your private cloud, you‘ve now reached the point of working with users and permissions. Take the document manager …
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Long Hover
16.3.2021
I had a very embarrassing CSS moment the other day.
I was working on the front-end code of a design that had a narrow sidebar of icons. There isn’t enough room there to show text of what the icons are, …
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Better Line Breaks for Long URLs
16.3.2021
CSS-Tricks has covered how to break text that overflows its container before, but not much as much as you might think. Back in 2012, Chris penned “Handling Long Words and URLs (Forcing Breaks, Hyphenation, Ellipsis, etc)” and it is still …
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The Gang Goes on JS Danger
15.3.2021
The JS Party podcast sometimes hosts game shows. One of them is Jeopardy-esque, called JS Danger, and some of us here from CSS-Tricks got to be the guests this past week! The YouTube video of it kicks off at about …
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Creating Patterns With SVG Filters
15.3.2021
For years, my pain has been not being able to create a somewhat natural-looking pattern in CSS. I mean, sometimes all I need is a wood texture. The only production-friendly solution I knew of was to use an external image, …
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How to Use Tailwind on a Svelte Site
12.3.2021
Let’s spin up a basic Svelte site and integrate Tailwind into it for styling. One advantage of working with Tailwind is that there isn’t any context switching going back and forth between HTML and CSS, since you’re applying styles as …
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Platform News: Defaulting to Logical CSS, Fugu APIs, Custom Media Queries, and WordPress vs. Italics
12.3.2021
Looks like 2021 is the time to start using CSS Logical Properties! Plus, Chrome recently shipped a few APIs that have raised eyebrows, SVG allows us to disable its aspect ratio, WordPress focuses on the accessibility of its typography, and …
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Table of Contents with IntersectionObserver
11.3.2021
If you have a table of contents on a long-scrolling page, thanks to, say, position: fixed; or position: sticky;, the IntersectionObserver API in JavaScript is the perfect companion to highlight items in the table of contents when corresponding content …
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Chapter 7: Standards
11.3.2021
It was the year 1994 that the web came out of the shadow of academia and onto the everyone’s screens. In particular, it was the second half of the second week of December 1994 that capped off the year with …
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How I Built my SaaS MVP With Fauna ($150 in revenue so far)
11.3.2021
Are you a beginner coder trying to implement to launch your MVP? I’ve just finished my MVP of ReviewBolt.com, a competitor analysis tool. And it’s built using React + Fauna + Next JS. It’s my first paid SaaS tool …
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