I am curious, why <frameset>, <marquee>, etc. not supported in HTML5? What tag should I use for those instead in HTML5?

Question

I just curious about this issue. I think there are different basic HTML and HTML5. Ex. marquee and frameset. In basic HTML, marquee and frameset were supported, but in HTML5 not.

Answer 1

For frameset use iframe and for Marquee use css animation

Answer 2

A marquee replacement code example by Calvin 👍:

https://code.sololearn.com/WGfmcDL5NehI/?ref=app

Answer 3

Is those tags same attribute as marquee and frameset, right?

Answer 4

Ohh.. i see... thank you guys for your answer.