https://www.champagne-mobilites.fr/themes/custom/explore/js/slider/slider-light.js?tlgj59

1(function (Drupal, once) {
2  'use strict';
3
4  Drupal.behaviors.sliderLight = {
5    onceName: 'sliderLight',
6    sliderSelector: '[data-slider-light]',
7    attach(context) {
8      // Init a simple swiper slider.
9      once(this.onceName, context.querySelectorAll(this.sliderSelector), context).forEach(function (slider) {
10        // Allow per-instance overrides via JSON in data-slider-light attribute.
11        let overrides = {};
12        const attrValue = slider.getAttribute('data-slider-light');
13        if (attrValue && attrValue !== 'true') {
14          try {
15            overrides = JSON.parse(attrValue);
16          } catch (e) {
17            // Ignore invalid JSON, use defaults.
18          }
19        }
20
21        const options = {
22          spaceBetween: 24,
23          keyboard: {
24            enabled: true,
25            onlyInViewport: true,
26          },
27          a11y: {
28            prevSlideMessage: Drupal.t('Previous slide'),
29            nextSlideMessage: Drupal.t('Next slide'),
30            firstSlideMessage: Drupal.t('This is the first slide'),
31            lastSlideMessage: Drupal.t('This is the last slide'),
32          },
33          navigation: {
34            nextEl: '.swiper-button-next',
35            prevEl: '.swiper-button-prev',
36          },
37          pagination: {
38            el: '.swiper-pagination',
39            type: 'bullets',
40          },
41          breakpoints: {
42            320: {
43              slidesPerView: 1.33,
44              spaceBetween: 12
45            },
46            768: {
47              slidesPerView: 2.33,
48            },
49            1280: {
50              slidesPerView: 3,
51            },
52            ...overrides.breakpoints,
53          },
54          on: {
55            slidesUpdated: (swiper) => {

56              swiper.slides.forEach(slide => {
57                // Those attributes are not suitables here, according RGAA.
58                slide.removeAttribute('role');
59                slide.removeAttribute('aria-label');
60              });
61            },
62          },
63        };
64        // Affect swiper instance to avoid code smell.
65        const swiper = new Swiper(slider, options);
66      });
67    },
68    detach: function detach(context, settings, trigger) {
69      if (trigger === "unload") {
70        once.remove(this.onceName, context.querySelectorAll(this.sliderSelector));
71      }
72    },
73  };
74})(Drupal, once);