Infinite scroll without AJAX?

Question

JavaScript

How to make automatic loading of goods on the site when scrolling like some online stores. Only without database queries.

Answer 1

Do you want to organize it right at the front?
You need, for example:
1 - From the backend, write all products in cookies in JSON
2 - At the front, when loading the page, parse JSON, throwing the required number of products on the page
3 - Take the required number of products from the cookies by scrolling, add you will hardly find it on the Code Examples page
, because very few people implement it on the front.
The most normal decision - to throw request in a DB. What's wrong with it?

Answer 2

Do not want from the database - load from the cache