Programmatically disable scrollY in ion-scroll?


I am seeking a way to disable scrollY temporarily in ion-scroll like below. The reason is that I want to disable scrolling before certain activity is completed on the page.

I am thinking to set the true to false, but not sure how to do it. Any hint? Thanks!

<ion-scroll scrollY="true">

Any attribute can be dynamically bound by surrounding it with [].

Thanks, my angular skill needs to be worked on :slight_smile: