https://www.dilcrah.gouv.fr/themes/custom/dilcrah/js/backgroundImage.js?v=10.6.10

1(function ($, Drupal, drupalSettings) {
2
3  'use strict';
4
5  /**
6   * Image background behind images card
7   */
8  Drupal.behaviors.backgroundImage = {
9    attach: function (context) {
10      once('card', '.node--type-actualite .fr-card__header .fr-card__img').forEach(function () {
11      // $('#block-views-block-liste-actualites-actualites-meme-thematique .fr-card__header .fr-card__img').once().each(function (i, e) {
12        let arrayImagesBackground = ["Antisemitisme.jpg", "Discrimination.jpg", "Haine-Ligne.jpg", "LGBT.jpg", "Racisme.jpg"];
13        let images =  document.querySelectorAll('.node--type-actualite .fr-card__header .fr-card__img');
14        // let images =  document.querySelectorAll('#block-views-block-liste-actualites-actualites-meme-thematique .fr-card__header .fr-card__img');
15
16        if(images){
17          for(let item in images) {
18            let rand = arrayImagesBackground[Math.floor(Math.random() * arrayImagesBackground.length)];
19            if(images[item].style) {
20              images[item].style.backgroundImage = "url(/themes/custom/dilcrah/img/fond/" + rand + ")";
21            }
22          }
23        }
24      });
25    }
26  }
27
28})(jQuery, Drupal, drupalSettings);