Load items while scrolling - Angular 4 and nodejs

Question

I want to create a page with articles. I do not want to load all articles at once though (because there are a lot and they have images). I want to make something like Facebook or 9gag has. They have a system and when you scroll it will automatically append items.

Can anyone point me in the right direction how to challenge this?
Should I request the articles JSON all in once (from server) or should I request them when I scroll?

mlidal · Accepted Answer · 2017-05-12 09:41:05Z

2

You should load results as they are needed, the mechanism is generally called infinite scroll.

For angular4 you can look at https://github.com/orizens/ngx-infinite-scroll (haven't tried it myself but it looks like it will fit your needs)

answered May 12, 2017 at 9:41

mlidal

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