UNITY, I don’t know how to turn pages, didn’t find the information?

Question

Unity

I want to create a text game, there are already panels, but I can’t do one moment. Let's say I have 2 pages, and 2 buttons are located (permanently). 1st "Next", 2nd "Back". It is necessary that when clicking on "Next" the next page is included, and, accordingly, on "Back" - the previous one. Of course, I can do it collectively, through SetActive, but then I will have to make 2 buttons on each page, which I don’t want to do at all. I roughly understand that you need to work with arrays and indices, but the information that I found is just code, without an elementary explanation, so nothing is clear.

Answer 1

You don't have to change screen every time you turn the page. All you need is to create a Text component on the screen, in the code, by pressing the "next" button, get this object from the screen using GetComponent<Text>(), change its property .textand resize the page after updating the content in accordance with the changed length of the component Text.
Useful links:
Documentation on GameObject.GetComponent
Text component
Useful discussion on stackoverflow