Search
Reliably Send an HTTP Request as a User Leaves a Page
22.2.2022
On several occasions, I’ve needed to send off an HTTP request with some data to log when a user does something like navigate to a different page or submit a form. Consider this contrived example of sending some information to …
Reliably Send an HTTP Request as a User Leaves a Page originally...
A Complete Guide to CSS Cascade Layers
21.2.2022
This is your complete guide to CSS cascade layers, a CSS feature that allows us to define explicit contained layers of specificity, so that we have full control over which styles take priority in a project without relying on specificity …
A Complete Guide to CSS Cascade Layers originally...
Comparing Node JavaScript to JavaScript in the Browser
18.2.2022
Being able to understand Node continues to be an important skill if you’re a front-end developer. Deno has arrived as another way to run JavaScript outside the browser, but the huge ecosystem of tools and software built with Node mean …
Comparing Node JavaScript to JavaScript in the Browser...
Subsetting Font Awesome to Improve Performance
17.2.2022
Font Awesome is an incredibly popular icon library. Unfortunately, it’s somewhat easy to use in a way that results in less-than-ideal performance. By subsetting Font Awesome, we can remove any unused glyphs from the font files it provides. This will …
Subsetting Font Awesome to Improve...
An Auto-Filling CSS Grid With Max Columns of a Minimum Size
16.2.2022
Within Drupal 10 core, we’re implementing a new auto-filling CSS Grid technique that I think is cool enough to share with the world.
The requirements are:
The user specifies a maximum number of columns. This is the auto-filling grid’s “natural”
…
An Auto-Filling CSS Grid With Max Columns...
GSAP Flip Plugin for Animation
15.2.2022
Greensock made the GSAP Flip plugin free in the 3.9 release. FLIP is an animation concept that helps make super performance state-change animations. Ryan Mulligan has a good blog post:
FLIP, coined by Paul Lewis, is an
…
GSAP Flip Plugin for Animation originally published...
6 Creative Ideas for CSS Link Hover Effects
15.2.2022
Creating CSS link hover effects can add a bit of flair to an otherwise bland webpage. If you’ve ever found yourself stumped trying to make a slick hover effect, then I have six CSS effects for you to take and …
6 Creative Ideas for CSS Link Hover Effects originally published on CSS-Tricks....
Getting Started With the File System Access API
14.2.2022
The File System Access API is a web API that allows read and write access to a user’s local files. It unlocks new capabilities to build powerful web applications, such as text editors or IDEs, image editing tools, improved …
Getting Started With the File System Access API originally...
9 New React and JavaScript Links for February 2022
12.2.2022
Every now and then, I find that I’ve accumulated a bunch of links about various things I find interesting. Like React and JavaScript! Here’s a list of nine links to other articles about them that I’ve been saving up and …
9 New React and JavaScript Links for February 2022 originally...
Multi-Value CSS Properties With Optional Custom Property Values
11.2.2022
Imagine you have an element with a multi-value CSS property, such as transform: optional custom property values:
.el {
transform: translate(100px) scale(1.5) skew(5deg);
}
Now imagine you don’t always want all the transform values to be applied, so some …
Multi-Value CSS Properties With...
A Whistle-Stop Tour of 4 New CSS Color Features
11.2.2022
I was just writing in my “What’s new in since CSS3?” article about recent and possible future changes to CSS colors. It’s weirdly a lot. There are just as many or more new and upcoming ways to define colors than …
A Whistle-Stop Tour of 4 New CSS Color Features...
Helpful Tips for Starting a Next.js Chrome Extension
10.2.2022
I recently rewrote one of my projects — Minimal Theme for Twitter — as a Next.js Chrome extension because I wanted to use React for the pop-up. Using React would allow me to clearly separate my extension’s pop-up component and …
Helpful Tips for Starting a Next.js Chrome Extension originally...
SVGcode for “Live Tracing” Raster Images
9.2.2022
Say you have a bitmap graphic — like a JPG, PNG, or GIF — and you wish it was vector, like SVG. What do you do? You could trace it yourself in some kind of design software. Or tools within …
SVGcode for “Live Tracing” Raster Images originally published on CSS-Tricks. You should...
How to Make CSS Slanted Containers
9.2.2022
I was updating my portfolio and wanted to use the forward slash (/) as a visual element for the site’s main layout. I hadn’t attempted to create a slanted container in CSS before, but it seemed like it …
How to Make CSS Slanted Containers originally published on CSS-Tricks. You should...
No Motion Isn’t Always prefers-reduced-motion
8.2.2022
There is a code snippet that I see all the time when the media query prefers-reduced-motion is talked about. Here it is:
@media (prefers-reduced-motion: reduce) {
* {
animation-duration: 0.01ms !important;
animation-iteration-count: 1 !important;
transition-duration: 0.01ms...
Replace JavaScript Dialogs With the New HTML Dialog Element
8.2.2022
You know how there are JavaScript dialogs for alerting, confirming, and prompting user actions? Say you want to replace JavaScript dialogs with the new HTML dialog element.
Let me explain.
I recently worked on a project with a lot of …
Replace JavaScript Dialogs With the New HTML Dialog...
CSS Scroll Snap Slide Deck That Supports Live Coding
7.2.2022
Virtual conferences have changed the game in terms of how a presenter is able to deliver content to an audience. At a live event it’s likely you just have your laptop, but at home, you may have multiple monitors so …
CSS Scroll Snap Slide Deck That Supports Live Coding originally published...
A Deep Introduction to WordPress Block Themes
4.2.2022
The relatively new WordPress editor, also known as the WordPress Block Editor, always under development via the Gutenberg plugin, has been with us since 2018. You can use the block editor on any WordPress theme, provided the theme …
A Deep Introduction to WordPress Block Themes originally...
The Making of Atomic CSS: An Interview With Thierry Koblentz
3.2.2022
I interviewed Thierry Koblentz, creator of Atomic CSS, to understand the history and background that led to making of the popular CSS framework. Thierry, now retired, has vast experience writing CSS at large scale and has previously worked …
The Making of Atomic CSS: An Interview With...
User Registration and Auth Using Firebase and React
2.2.2022
The ability to identify users is vital for maintaining the security of any applications. Equally important is the code that’s written to manage user identities, particularly when it comes to avoiding loopholes for unauthorized access to data held by an …
User Registration and Auth Using...