feat: keyboard shortcuts

1 files changed, 9 insertions, 0 deletions

diff --git a/src/lightbox.js b/src/lightbox.js
index 36eccb8..2c2696c 100644
--- a/src/lightbox.js
+++ b/src/lightbox.js
@@ -14,6 +14,7 @@ export default class LightBox {
     this.container = container;
     this.initOverlay();
     this.initImages();
+    this.initKeyboardShortcuts();
   }
 
   initOverlay() {
@@ -36,6 +37,14 @@ export default class LightBox {
     });
   }
 
+  initKeyboardShortcuts() {
+    document.addEventListener('keydown', e => {
+      if (e.key === 'Escape' || e.key === ' ') {
+        this.closeAll();
+      }
+    });
+  }
+
   wrapInLink(image) {
     // wrap image with a link if it's not already wrapped
     const parent = image.parentElement;