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Detect Browser Bars Visibility with JavaScript
30.12.2022
It’s one thing to know about what’s in the browser document, it’s another to have insight as to the user’s browser itself. We’ve gotten past detecting which browser the user is using, and we’re now into knowing what pieces of the browser UI users are seeing....
What CSS Do You Absolutely Have to Know in 2022?
8.11.2022
Sacha Greif openly wondered whether CSS has gotten to be, you know, too big. With all the goodies that’ve shipped in browsers the past couple of years — container queries! relative color syntax! cascade layers! logical properties…
What CSS Do You Absolutely Have to Know in 2022?...
Creating Animated, Clickable Cards With the :has() Relational Pseudo Class
25.10.2022
The CSS :has() pseudo class is rolling out in many browsers with Chrome and Safari already fully supporting it. It’s often referred to it as “the parent selector” — as in, we can select style a parent element from a …
Creating Animated, Clickable Cards With the :has() Relational Pseudo Class...
What’s New With Forms in 2022?
8.9.2022
Browsers are constantly adding new HTML, JavaScript and CSS features. Here are some useful additions to working with forms that you might have missed…
requestSubmit()
Safari 16 will be the final browser to add support for requestSubmit.
Before we …
What’s New With Forms in 2022? originally...
How I Added Scroll Snapping To My Twitter Timeline
5.8.2022
CSS Scroll Snap allows websites to snap the web page or any other scroll container to a specific scroll position when the user performs a scrolling operation. This feature has been supported in all modern browsers for over two years, …
How I Added Scroll Snapping To My Twitter Timeline...
My white whale: A use case for will-change
24.2.2022
 Nic Chan:
[…] the will-change property landed in major browsers in August 2015, and I’ve been on the lookout for when to use it ever since. It might seem self-evident to apply it to commonly animated properties such
…
My white whale: A use case for will-change...
Before I go: When it comes to complaining about web browsers
22.2.2022
That’s a damn one-two punch from Dave. He goes for the ultimate clickbait title¹, then follows up with a pile of epic advice for us all. If you want web browsers to get better, listen up:
Complaining on
…
Before I go: When it comes to complaining about web browsers originally...
Easy Asset Access with the Cloudinary Media Library Browser Extension
31.1.2022
Readers of my blog will know that I’ve been banging the Cloudinary drum for years. Their awesome media capabilities allow users to optimally deliver images, video, and audio in any format and to any device. Performance, customization, flexibility, optimized delivery… Cloudinary makes...
The Optional Chaining Operator, “Modern” Browsers, and My Mom
30.1.2022
Jim Nielsen’s mom couldn’t open a website. Jim worked on confirming the issue and documented how he got to the bottom of it:
“[…] well it can’t be a browser issue. It’s not like my Mom is using Internet Explorer!
…
The Optional Chaining Operator, “Modern” Browsers,...
Ship a Full-Stack App in Days with AWS Amplify Studio
13.12.2021
(This is a sponsored post.)
Amazon has a vision with AWS Amplify. First, a premise:
As browsers have become faster and more powerful over the last decade, front-end developers are building web apps that are more feature-rich and …
Favicons: How to Make Sure Browsers Only Download the SVG Version
5.11.2021
Šime Vidas DM’d me the other day about this thread from subzey on Twitter. My HTML for favicons was like this:
<!-- Warning! Typo! --<link rel="icon" href="/favicon.ico" size="any"<link rel="icon" href="/favicon.svg" type="image/svg+xml"
The attribute size is a typo there...
CSS is Going Gosh-Darned Hog Wild, I Tell Ya What
13.10.2021
As someone just sittin’ back watching CSS evolve, it feels like we’re at one of the hottest moments of innovation in CSS history. It was really something when we got flexbox across all browsers, and not terribly long after, grid. …
The post CSS is Going Gosh-Darned Hog Wild,...
Cash (Tiny jQuery Alternative)
11.10.2021
The README for Cash is straightforward:
Cash is an absurdly small jQuery alternative for modern browsers (IE11+) that provides jQuery-style syntax for manipulating the DOM. Utilizing modern browser features to minimize the codebase, developers can use the familiar chainable methods
…
The...
Quickly Testing CSS Fallbacks
4.10.2021
Dumb trick alert!
Not all browsers support all features. Say you want to write a fallback for browsers that doesn’t support CSS Grid. Not very common these days, but it’s just to illustrate a point.
You could write the supporting …
The post Quickly Testing CSS Fallbacks appeared...
Comparing HTML Preprocessor Features
30.9.2021
(This is a sponsored post.)
Of the languages that browsers speak, I’d wager that the very first one that developers decided needed some additional processing was HTML. Every single CMS in the world (aside from intentionally headless-only CMSs) …
The post Comparing HTML Preprocessor...
2021 Scroll Survey Report
16.9.2021
Here’s a common thought and question: how do browsers prioritize what they work on? We get little glimpses of it sometimes. We’re told to “star issues” in bug trackers to signal interest. We’re told to get involved in GitHub threads …
The post 2021 Scroll Survey...
Firefox’s `bolder` Default is a Problem for Variable Fonts
7.9.2021
Variable fonts make it easy to create a large set of font styles from a single font file. Unfortunately, the default rendering of the <b> and <strong> elements in browsers today is not very compatible with the wide range of …
The post Firefox’s `bolder` Default is a Problem...
Early Days for CSS Scoping
6.9.2021
There is a working draft spec for CSS scoping now, a newsworthy event for the W3C. Other than a weird period where <style scoped shipped and then was subsequently removed from the spec (and browsers), this is the furthest a …
The post Early Days for CSS Scoping appeared first...
The Fixed Background Attachment Hack
27.8.2021
What options do you have if you want the body background in a fixed position where it stays put on scroll? background-attachment: fixed in CSS, at best, does not work well in mobile browsers, and at worst is not even …
The post The Fixed Background Attachment Hack appeared first...
CSS Nesting, specificity, and you
10.8.2021
Here’s Kilian Valkhof on CSS nesting which isn’t available in browsers yet, but will be soon. There are a few differences he notes between CSS nesting and nesting in Sass or Less though. Take, for example, the following code:
div
…
The post CSS Nesting, specificity, and you appeared...