iOS 10 Safari: Prevent scrolling behind a fixed overlay and maintain scroll position

Question

I\'m not able to prevent the main body content from scrolling while a fixed position overlay is showing. Similar questions have been asked many times, but all of the techniq

Answer 1

I was trying to find a clean solution to this for a long time, and what seems to have worked best for me is setting pointer-events: none; on the body, and then pointer-events: auto; explicitly on the item I want to allow scrolling in.