Menu: Close submenu on ESCAPE keypress

ajpiano · Mar 17, 2011 · 5a112d4 · 5a112d4
1 parent c0f7afd
commit 5a112d4
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/ui/jquery.ui.menu.js b/ui/jquery.ui.menu.js
@@ -112,6 +112,12 @@ $.widget("ui.menu", {
 				event.preventDefault();
 				event.stopImmediatePropagation();
 				break;
+			case $.ui.keyCode.ESCAPE:
+				if ( self.left( event ) ) {
+					event.stopImmediatePropagation();
+				}
+				event.preventDefault();
+				break;
 			default:
 				event.stopPropagation();
 				clearTimeout(self.filterTimer);