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Hello, I have a one section website that shows sections (about, services, …) when scrolling down (hiding the previous section).
How can I use JavaScript code to add CSS changes when each section is shown (changes like: show/hide a certain logo, change color of active text of the section in main menu, changing color of navigation menu, …?
What I mean : if this section is selected (using the menu or the nav bar) / scrolled to (mouse scrolling) , then do the CSS changes
Any help?