IFrame needs

[sashafirsov]

Proposing to enlist the IFRAME advances which would be helpful for web app design and community at large.
As a teaser, there are solutions which already implemented as polyfills and ideas which do not have ones yet.

• IFRAME resizing to expand the inner content without scrolling
• inherit CSS from parent.

for resizing there are polyfills. For CSS inheritance, multiple ideas been discussed, from passing the scope similar to web components to css properties(variables) inheriting.

[o-t-w]

Resizing is being explored by Chrome
Explainer
https://chromestatus.com/feature/5108373464547328