Best way to do a scrollspy?

[pedro_vitor (Pedro)]

I have this sidebar and I would like to know what would be the best way for me to do a scrollspy so that when I am on each topic it is colored.

[Agustin_Carozo (Agustin M. Carozo)]

Hi Pedro

You mean that you are trying to highlight each item according to the scroll position of the screen?

[pedro_vitor (Pedro)]

Yes, i would like to highlight them.

[jefeOliveira]

maybe use states, and as a conditional for each state add a anchor, or height value