close on escape

3 years ago · 7e42a0f35a
parent c76a616bc9
commit 7e42a0f35a
1 changed files with 3 additions and 0 deletions
--- a/javascript/imageviewer.js
+++ b/javascript/imageviewer.js
@ -53,6 +53,9 @@ function modalKeyHandler(event){
        case "ArrowRight":
            modalNextImage(event)
            break;
+        case "Escape":
+            closeModal();
+            break;
    }
 }