Prettier

static/assets/js/script.js

@@ -29,9 +29,11 @@ if (themeToggle) {
 const dialog = document.querySelector('dialog.lightbox');
 const lbContent = dialog?.querySelector('.lb-content');
 const lbCaption = dialog?.querySelector('#lb-caption, .lb-caption');
+let lightboxOpener = null;
 
 function openLightbox(name, type, caption) {
     if (!dialog || !lbContent || !lbCaption) return;
+    lightboxOpener = document.activeElement;
     document.body.style.overflow = 'hidden';
 
     if (type === 'video') {
@@ -55,6 +57,10 @@ function openLightbox(name, type, caption) {
 
 function closeLightbox() {
     if (!dialog) return;
+    if (lightboxOpener && typeof lightboxOpener.focus === 'function') {
+        lightboxOpener.focus();
+    }
+    lightboxOpener = null;
     document.body.style.overflow = '';
     if (lbContent) lbContent.innerHTML = '';
     if (lbCaption) lbCaption.textContent = '';
@@ -73,8 +79,8 @@ if (dialog) {
     });
     dialog.addEventListener('close', closeLightbox);
     dialog.addEventListener('cancel', closeLightbox);
-    dialog.addEventListener('click', () => {
-        if (e.target === dialog) dialog.close();
+    dialog.addEventListener('click', (e) => {
+        if (e.target === dialog) closeLightbox();
     });
 }