How can I hide a HTML element in the DOM?

Question

I want to scrap a web but there are some html element not able to be seen. Afer clicking a icon there appear the elements in the page and in the DOM. How that is done?

Answer 1

Thanks ChillPill for your comment.

I want to scrap a web and found this thing.
Using Mozilladirefox and usint its inspect tools I found that there is event attached to one html element. So when It is clicked others html element are visible and this are the elements I want to scrap.
So I realize that in the scrip I have to add a click event to acces the elemnts I want.

I could not put imagen here, see it in this post
https://www.sololearn.com/post/116587/?ref=app