MARP: How to embed an iframe in the presentation?

Question

I would like to embed an .html file in my MARP presentation, like an interactive chart for example.

Is there a way to do this?

I guess this issue was relevant but in previous version of MARP.

Answer 1

Noticed it works if --html is passed to the cli.

https://github.com/marp-team/marp-core/pull/9

Answer 2

This wasn't working for me because of something weird going on with the closing tag. I fixed it by adding an explicit one:

bad
<iframe src="https://example.com"/>

good
<iframe src="https://example.com"></iframe>