The 9 HTML Elements That Have an Attribute of the Same Name, or: The 9 Attributes That Have an Element of the Same Name

Published on November 20, 2023, filed under Web Development (RSS feed for all categories).

There are nine HTML elements that have an attribute of the same name:

1. abbr—and abbr attribute
2. cite—and cite attribute
3. data—and data attribute
4. form—and form attribute
5. label—and label attribute
6. slot—and slot attribute
7. span—and span attribute
8. style—and style attribute
9. title—and title attribute

(Nine! Before I dug into this, I would have bet there were fewer such pairings.)

That’s it—though if you’re into HTML factoids like this one, well, that makes us two! I ask about and share things like this in my little HTML quiz series on Mastodon—a series I’m turning into an HTML course. If you’re interested, follow along or get notified!

About Me

I’m Jens (long: Jens Oliver Meiert), and I’m a frontend engineering leader and tech author/publisher. I’ve worked as a technical lead for companies like Google and as an engineering manager for companies like Miro, I’m close to W3C and WHATWG, and I write and review books for O’Reilly and Frontend Dogma.

I love trying things, not only in web development (and engineering management), but also in other areas like philosophy. Here on meiert.com I share some of my views and experiences.

If you’d like to do me a favor, interpret charitably (I speak three languages, and they do collide), yet be critical and give feedback for me to fix issues, learn, and improve. Thank you!