I created an Ionic App that I am serving across a few places via an iFrame. (Ionic 4)
Once reaching the end of the iframe scrolling, the parent page does NOT scroll for iPhones or iPads in Safari or Chrome. It does work for Android Phones and Windows/Mac desktop.
(I know iOS has some issues with scrolling of parent which can be resolved by setting -webkit-overflow-scrolling:touch in the parent div, but it does not work with this case.)
Does anyone know the class responsible for preventing the parent page from scrolling?
Everywhere there is overscroll-behavior:contain I have replaced with overscroll-behavior: auto with no luck.