Set iframe or embedded page width height automatically based on source

[CODE-NINJA]

This is only possible in Wix-Studio. And even there it is not completely the way, like you would expect it.

There was a similar discussion here…

Custom Components Integrated into Editor + React.js

I’m not sure if this will work with HTML Embeds. But instead of HTML Embeds you can use custom elements to fix this.

…check it out.