implement Virtual Scroll Asp net mvc

Virtual scroll is also called as infinite scroll in ASP.NET MVC, here is the basic concept behind it.

1. Load Some data in Div or table
2. Using jQuery check if div/table height is reached, if yes, try to load more data using jQuery Ajax
3. append it at the bottom of div/table.

That's how it works.

Here are some of the links, which can help you in implementing it in .NET MVC

https://stackoverflow.com/questions/55560705/infinite-scroll-asp-net-core-mvc

https://github.com/dotnetcurry/infinite-scrolling-mvc

https://www.itorian.com/2014/05/infinite-scroll-or-endless-scroll-in.html

That should help.