(feat) Add home/end key support

feimosi · Sep 16, 2018 · 8d038e3 · 8d038e3
1 parent 862b2b7
commit 8d038e3
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/src/baguetteBox.js b/src/baguetteBox.js
@@ -307,6 +307,12 @@
         case 27: // Esc
             hideOverlay();
             break;
+        case 36: // Home
+            showFirstImage(event);
+            break;
+        case 35: // End
+            showLastImage(event);
+            break;
         }
     }
 
@@ -598,6 +604,22 @@
         return show(currentIndex - 1);
     }
 
+    // Return false at the left end of the gallery
+    function showFirstImage(event) {
+        if (event) {
+            event.preventDefault();
+        }
+        return show(0);
+    }
+
+    // Return false at the right end of the gallery
+    function showLastImage(event) {
+        if (event) {
+            event.preventDefault();
+        }
+        return show(currentGallery.length - 1);
+    }
+
     /**
      * Move the gallery to a specific index
      * @param `index` {number} - the position of the image