Is there a <scroll-container> or <scroll-page> tag in Html?

Question

I came across a code block on MDN which contains two unfamiliar tags namely scroll-container and scroll-page.

After some research, I couldn't find any info regarding these tags.
Please what are their roles?
https://code.sololearn.com/WwPDCO6gi70o/?ref=app

Answer 1

A_Coder please do not mark your own answer as best answer as this is seen as a negative behavior as selfanswer... just a heads up

Answer 2

BroFar I found out it is an example of a custom tag.

Useful links:

https://dev.to/jfbrennan/custom-html-tags-4788

https://stackoverflow.com/questions/5682943/how-to-create-custom-tags-for-html

Answer 3

Yes, I already knew about custom tags and have used them many times, but I thought maybe you had found real tags, that maybe I had missed.

Recalling 111 HTML5 tags I thought maybe they, w3schools, had introduced some new ones.

Still a nice find... and very easy to implement as far as an onpage navigation.

Thanks for sharing...

Answer 4

interesting as I had not seen that A_Coder but it does work with the CSS...
nice find...

btw I saw your question on stackoverflow as well...
https://stackoverflow.com/questions/61569013/is-there-a-scroll-container-or-scroll-page-tag-in-html

https://code.sololearn.com/Wi285Ihxpzw5/?ref=app

Answer 5

Oh ok. 👍🏽

Answer 6

BroFar Oh, ok. I see !