I need help with changing the active class of links on my single page scrolling website. I found some useful code snippets for smooth scrolling and updating the active class on scroll or click events:
$(document).ready(function () {
$(document).on("scroll", checkActiveLink);
//smoothscroll
$('a[href^="#"]').on('click', function (e) {
e.preventDefault();
$(document).off("scroll");
$('a').each(function () {
$(this).removeClass('active');
})
$(this).addClass('active');
var target = this.hash,
menu = target;
$target = $(target);
$('html, body').stop().animate({
'scrollTop': $target.offset().top+2
}, 500, 'swing', function () {
window.location.hash = target;
$(document).on("scroll", checkActiveLink);
});
});
});
function checkActiveLink(event){
var scrollPos = $(document).scrollTop();
$('a').each(function () {
var currLink = $(this);
var refElement = $(currLink.attr("href"));
if (refElement.position().top <= scrollPos && refElement.position().top + refElement.height() > scrollPos) {
$('a').removeClass("active");
currLink.addClass("active");
}
else{
currLink.removeClass("active");
}
});
}I'm facing an issue with multiple menus visible at various screen sizes. How can I update the active class for both menus simultaneously?
Your suggestions are highly appreciated!