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$$plugins.define('menu', ['domHelper'], function (element, options, $) {
var level1 = $('.mainNav__link--hasChildren', element),
closeElements = $('.mainLayer, .megamenu__close'),
body = $('body'),
burgerMenu = $('.burgerMenu'),
mainContainer = $('.mainContainer'),
header = $('.header'),
megaMenuBack = $('.megamenu__back'),
positionTopDesktop,
scrollBarWidth;
level1.on('click', function (event) {
event.preventDefault();
var $this = $(this);
if ($this.parent('.mainNav__item').is('.mainNav__item--active')) {
closeMenuLevel1($this);
}
else {
openMenuLevel1($this);
}
});
//close menu
closeElements.on('click', function () {
if (window.innerWidth < 1024) {
closeMobileMenu();
} else {
closeMenuLevel1($('.mainNav__item--active .mainNav__link'));
}
});
function openMenuLevel1($activeItem) {
var $activeItemParent = $activeItem.parent('.mainNav__item');
positionTopDesktop = -window.scrollY;
scrollBarWidth = window.innerWidth - mainContainer.innerWidth();
var activeItemsExceptCurrent = $('.mainNav__item--active').not($activeItemParent);
if (activeItemsExceptCurrent.length > 0) {
activeItemsExceptCurrent.removeClass('mainNav__item--active').addClass('mainNav__item--fadeOut');
setTimeout(function () {
activeItemsExceptCurrent.removeClass('mainNav__item--fadeOut');
}, 350);
}
$activeItemParent.addClass('mainNav__item--active');
body.addClass('menuOpened menuOpened--level2').each(e => e.style.paddingRight = scrollBarWidth + "px");
burgerMenu.addClass('burgerMenu--opened');
mainContainer.each(e => e.style.transform = "translateY(" + positionTopDesktop + "px)");
header.each(e => e.style.width = "calc(100vw - " + scrollBarWidth + "px)");
}
function closeMenuLevel1($activeItem) {
var $activeItemParent = $activeItem.parent('.mainNav__item');
$activeItemParent.removeClass('mainNav__item--active');
body.removeClass('menuOpened').each(e => e.style.paddingRight = "");
burgerMenu.removeClass('burgerMenu--opened');
mainContainer.each(e => e.style.transform = "");
header.each(e => e.style.width = "");
body.scroll({
top: -positionTopDesktop
});
}
burgerMenu.on('click', function (e) {
e.preventDefault();
if (e.target.matches('.burgerMenu--opened')) {
closeMobileMenu();
} else {
openMobileMenu();
}
});
var positionTop;
function openMobileMenu() {
positionTop = -window.scrollY;
burgerMenu.addClass('burgerMenu--opened');
body.addClass('menuOpened menuOpened--level2');
mainContainer.each(e => e.style.transform = "translateY(" + positionTop + "px)");
}
function closeMobileMenu() {
burgerMenu.removeClass('burgerMenu--opened');
body.removeClass('menuOpened menuOpened--level2');
mainContainer.each(e => e.style.transform = "");
body.scroll({
top: -positionTop
});
}
megaMenuBack.on('click', function (event) {
$('.mainNav__item--active').removeClass('mainNav__item--active');
body.removeClass('menuOpened--level2');
});
});
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