export configs pour les images styles & corrections layout diaporamas et modales diaporama

web/themes/custom/caravane/assets/js/vuejs/composables/useWaitForImages.js

@@ -0,0 +1,14 @@
+export function useWaitForImages(container, callback) {
+    const images = container.querySelectorAll('img');
+    const imagePromises = Array.from(images).map(img => {
+        return new Promise(resolve => {
+            if (img.complete) {
+                resolve();
+            } else {
+                img.onload = img.onerror = resolve;
+            }
+        });
+    });
+
+    Promise.all(imagePromises).then(callback);
+}