Suggestion : configure a root margin on lazy turboframe intersection observer

[johndodev]

Hello,

Lazy frames are greats, but loaded only when the frame become visible. I could involve "bumps" when the content fill the frame (we can't always predict the content height before).

In the idea of https://www.stimulus-components.com/docs/stimulus-content-loader, is it possible to think about a way to configure a root margin for the observer ? So we could for example load a frame 50px before starting to be visible !

Ex : <turbo-frame id="turboid" src="..." loading="lazy" root-margin="50px">...</turbo-frame>

[pedroaugustofsilva]

Hi @johndodev.

This article shows how to do that with turbo frames.

It would be good to have it natively on Turbo.