How to load articles as you scroll?

Question

MongoDB

I wanted to make a small workout blog. There will be many articles that should load as you scroll. So, I just recently started learning node.js and I don’t quite understand how to implement it. Can you briefly describe the mechanism: what should the client-side and server-side code do? Also, I want to use mongoDB to store and add articles.

Answer 1

you save the number of elements on the page in the browser, for example articlesLoaded = 10
when you scroll to the last loaded element on the page, the browser makes a request to the server, receives a response and draws new elements, at the same time saves the new number of elements on the page, for example articlesLoaded = articlesLoaded + 10
on the server side / mongo you make a similar request
https://beginnersbook.com/2017/09/mongodb-limit-an...