Which of the following was NOT one of the design principles used for HTML 5 (now HTML)?

Kleine Fingerübung am Abend: Content Injection

#Development #Overviews
Hack to the future · What past front-end approaches still teach us https://ilo.im/166f1r

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#WebPlatform #Browser #AI #Accessibility #WebPerf #WebDev #Frontend #HTML #CSS #JavaScript

I want to build myself a website for my maths and physics tutoring business. Have used Adobe Dreamweaver previously but not got a current Adobe licence. What other options are there out there? Ideally free/open source. Have also used notepad++ but would like live preview and code completion ideally. I want to be able to edit the code directly NOT wysiwyg. #WebsiteDesigning #html #css

Edit: forgot to say must be Mac compatible

#Design #Guidelines
The first rule of ARIA · Benefits of sticking with built-in HTML controls https://ilo.im/16686o

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#Accessibility #WCAG #SemanticHTML #ARIA #Browser #WebDev #Frontend #HTML

Built a small tool to help me figure out the right values for using Intl.DateTimeFormat
https://intlin.site

It's #Exlibris #Wednesday, and I have written another short post about my adventures. This time about "A Fine Lot of 66 Exlibris, A History of Book Ownership, and Trawling Finn.no", fresh off the press.

Find it on the Norwegian Exlibris website under today's date: https://norsk-exlibris.no/

As usual, in no-frills #HTML.

Have fun!

One of the wildest code matchup must be #mdx. It was already kinda strange to mix #HTML with #JavaScript in a #jsx file. But someone didn't think it was enough. Now we have MDX that adds #markdown on top of that! I love it. The fact that those tree language just accidentally works together without collision is something. I just discovered that cause I'm discovering #docusaraus, a #react based documentation platform made by #facebook. They might be one of the creepiest company installing spyware in your phone to track the other apps I'm your phone but the open source team did make some crazy good frameworks and tools.

Question for my fellow CSS folks. I’m using a light-dark() function with the filters property but can’t get it to work.

I can’t find notes about it in the spec or even a reference to it anywhere.

This doesn’t work:

filter: light-dark(filters, filters);

But this does:

filter: filters;
@media (prefers-color-scheme: dark) {
filter: none;
}

Anyone ever try this with the function?

Ich programmiere ein dynamisches Formular / Rechnungstool
https://www.chefblogger.me/2025/06/11/ich-programmiere-ein-dynamisches-formular-rechnungstool/?utm_source=mastodon&utm_medium=social
#css #css3 #fff #html #javascript

Pleasantly surprised by htmx. It's really simple and smart. I love it!

https://htmx.org/