A simple way to show or hide any HTML element or call jQuery function when user scroll to bottom of any section or page. This will help you if you want to create pagination system where content loads when user scrolls to bottom. This will also help to alert users that he/she has reached bottom of page.
So, we have to bind scroll event to this div or you can bind scroll event to body if you want to have window object.
See the Pen Detecting when user scrolls to bottom of section with jQuery by Ranjeet Kumar Jha (@ranjeetjha27) on CodePen.