Вызываю поп ап вот так:
$('.popup-modal').magnificPopup({
callbacks: {
elementParse: function() {
this.st.ajax.settings.data = {
itemId: this.st.el.attr('data-id')
}
},
ajaxContentAdded: function () {
new Swiper('.card-popup__slider-container', {
loop: true,
spaceBetween: 20,
slidesPerView: 1,
navigation: {
prevEl: '.landing__top-slider-button--left',
nextEl: '.landing__top-slider-button--right',
},
});
popupPlainInit();
}
},
type: 'ajax',
ajax: {
settings: {
type: 'POST',
}
},
removalDelay: 1300,
mainClass: 'my-mfp-zoom-in',
showCloseBtn: false,
fixedContentPos: true,
});