How could i make a button that focus the section indicates that button?

Question

I've did that by adding a function that scroll down a determined pixels but I'm interested in indicates the function directly the id of the section. plz excuse me for my bad English haha

Answer 1

Here you go..

https://code.sololearn.com/W5xPA22K56TG/?ref=app

Answer 2

I'm so thankful very simple code! as we say muchas gracias!

Answer 3

Thank you 🙏