Hi Aniruddha,
Thanks for contacting Syncfusion support.
We can achieve your requirement by using bootstrap ScrollSpy plugin. The ScrollSpy plugin is specifically used for updating the targets based on scroll position when using bootstrap themes. If you are referring the bootstrap theme and scripts then you can render the grids in on demand basis using ScrollSpy while scrolling the page.
Please refer the documentation link.
Please let us know if you need further assistance.
Regards,
Manisankar Durai.