Vertical menu causing problem with smooth scrolling link effect

Currently, I am facing an issue with a template and trying to resolve it. The problem lies with the highlighting effect on the navigation menu, which only seems to work on a reduced browser height. When I resize the window to full screen and scroll down to section 7 on an iMac with a 27-inch screen, the link on the navigation menu does not get highlighted.

To better illustrate, you can view the issue in this image: https://i.sstatic.net/SVWqQ.png

After examining the JavaScript code, I believe the function controlling the link highlight is as follows:


$(window).scroll(function() {
    var scrollDistance = $(window).scrollTop();

    // Assign active class to nav links while scrolling
    $('.page-section').each(function(i) {
        if ($(this).position().top <= scrollDistance) {
            $('.navigation a.active').removeClass('active');
            $('.navigation a').eq(i).addClass('active');
        }
    });
}).scroll();

I am looking for a way to modify the code so that it can adapt to all screen sizes. Additionally, I would like to make the section interactive with Bootstrap. As someone new to front-end development, I appreciate any assistance provided!

Answer №1

Correct your if statement:

if ($(this).position().top - $(this).height() <= scrollDistance)

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