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Pseudo-elements in the Web Animations API
14.5.2020
To use the Web Animations API (e.g. el.animate()) you need a reference to a DOM element to target. So, how do you use it on pseudo-elements, which don’t really offer a direct reference? Dan Wilson covers a (newish?) part of the API itself:
const logo...
Using CSS Masks to Create Jagged Edges
12.5.2020
I was working on a project that had this neat jagged edge along the bottom of a banner image.
Looking sharp… in more ways than one.
It’s something that made me think for a second and I learned something in the process! I thought I’d write up how I approached it so you can use it on your...
How I Put the Scroll Percentage in the Browser Title Bar
12.5.2020
Some nice trickery from Knut Melvær.
Ultimately the trick boils down to figuring out how far you’ve scrolled on the page and changing the title to show it, like:
document.title = `${percent}% ${post.title}`
Knut’s trick assumes React and installing an additional library. I’m sure...
min(), max(), and clamp() are CSS magic!
12.5.2020
Nice video from Kevin Powell. Here are some notes, thoughts, and stuff I learned while watching it. Right when they came out, I was mostly obsessed with font-size usage, but they are just functions, so they can be used anywhere you’d use a number, like a length.
Sometimes pretty basic usage...
Chromium lands Flexbox gap
9.5.2020
I mentioned this the other day via Michelle Barker’s coverage, but here I’ll link to the official announcement. The main thing is that we’ll be getting gap with flexbox, which means:
.flex-parent {
display: flex;
gap: 1rem;
}
.flex-child {
flex: 1;
}
That’s excellent...
Exciting Things on the Horizon For CSS Layout
8.5.2020
Michelle Barker notes that it’s been a heck of a week for us CSS layout nerds.
Firefox has long had the best DevTools for CSS Grid, but Chrome is about to catch up and go one bit better by visualizing grid line numbers and names.
Firefox supports gap for display: flex, which is great,...
`lh` and `rlh` units
5.5.2020
There’s some new units I was totally unaware of from the Level 4 spec for CSS values! The lh unit is “equal to the computed value of line-height” and rlh is the same only of the root element (probably the <html> element) rather than the current element.
Why would that...
No-Comma Color Functions in CSS
4.5.2020
There have been a couple of viral tweets about this lately, one from Adam Argyle and one from Mathias Bynes. This is a nice change that makes CSS a bit more clear. Before, every single color function actually needs two functions, one for transparency and one without, this eliminates that need...
How to Redirect a Search Form to a Site-Scoped Google Search
29.4.2020
This is just a tiny little trick that might be helpful on a site where you don’t have the time or desire to build out a really good on-site search solution. Google.com itself can perform searches scoped to one particular site. The trick is getting people there using that special syntax...
HBO Max: nová on-line služba bude konkurovat Netflixu a Amazon Prime
26.4.2020
@property
25.4.2020
The @property is totally new to me, but I see it’s headed to Chrome, so I suppose it’s good to know about!
There is a draft spec and an “intent to ship” document. The code from that document shows:
@property --my-property {
syntax: "<color";
initial-value: green;
...
Blockchain Association Tries to Draw Legal Line Between Kik’s Token and Its 2017 Pre-Sale
21.4.2020
The Blockchain Association is claiming that the U.S. Securities and Exchange Commission is wrongfully conflating Kik's exempt offering of securities during a 2017 ICO with the issuance of kin tokens
South Africa Proposes 30 Rules to Regulate Cryptocurrency
19.4.2020
South Africa’s top financial regulators, including the South African Reserve Bank, have jointly released a policy paper with 30 recommendations for the regulation of cryptocurrency and related service providers. They aim to be in compliance with the cryptocurrency standards set by...
Pseudo-Randomly Adding Illustrations with CSS
17.4.2020
Between each post of Eric Meyer’s blog there’s this rather lovely illustration that can randomly be one of these five options:
Eric made each illustration into a separate background image then switches out that image with the nth-of-type CSS property, like this:
.entry:nth-of-type(2n+1)::before...
Create a Responsive CSS Motion Path? Sure We Can!
15.4.2020
There was a discussion recently on the Animation at Work Slack: how could you make a CSS motion path responsive? What techniques would be work? This got me thinking.
A CSS motion path allows us to animate elements along custom user-defined paths. Those paths follow the same structure as SVG paths....
Thinking in Behaviors, Not Screen Sizes
11.4.2020
Chase McCoy wrote a nifty post about the “gap problem” when making a grid of items. His argument might be summarized like this: how should we space elements with margins in CSS? He notes that the gap property isn’t quite ready for prime time when it comes to using it with flexbox, like this:
.grid...
Galaxy Digital Warns Losses Could Continue as Coronavirus Hits Bottom Line
9.4.2020
The crypto merchant bank just managed to keep its head above water in 2019, but says profits will likely suffer amid the effects of Covid-19
CSS Findings From The New Facebook Design
7.4.2020
Ahmad Shadeed digs around the new Facebook’s front-end code.
One that stood out to me:
.element {
inset: 4px 0;
/* Which is equivalent to: top: 4px, bottom: 4px, left: 0, right: 0 */
}
Whaaat? This is the first I’ve heard of the inset property. Ahmad said he saw it working...
CZ Joins Virtual Conference BlockDown 2020 as All-Star Line-up Revealed
4.4.2020
Disclaimer: The text below is a press release that was not written by Cryptonews.com.
Speakers for virtual blockchain conference BlockDown 2020, which will be held online globally on April 16-17, have been announced today, and attendees can look forward to hearing from crypto and blockchain’s...
A Sign of Adoption: Line Says 62% of its Exchange Users Are New to Crypto
3.4.2020
Chat app operator Line says that 62% of its Bitmax crypto trading platform users have no prior experience in cryptoasset trading.
Bitmax is accessible from the Line chat app, which Line says has 83 million users in Japan. App users can access the exchange via a tab, and can also redeem points...