rework keyboard focus management for action menues, fixes #4641

Closes #4641

Merge request studip/studip!3457

1 files changed, 0 insertions, 15 deletions

diff --git a/resources/assets/javascripts/bootstrap/actionmenu.js b/resources/assets/javascripts/bootstrap/actionmenu.js
index 5cc6021..bb6371d 100644
--- a/resources/assets/javascripts/bootstrap/actionmenu.js
+++ b/resources/assets/javascripts/bootstrap/actionmenu.js
@@ -34,19 +34,4 @@
             STUDIP.ActionMenu.closeAll();
         }
     });
-
-    // Close all action menus when the escape key is pressed and rotate through all its items
-    // when TAB or SHIFT + TAB is pressed.
-    $(document).on('keydown', function(event) {
-        if (event.key === 'Escape') {
-            STUDIP.ActionMenu.closeAll();
-        } else if (event.key === 'Tab') {
-            //Check if the focus is inside an action menu:
-            let menu = $(event.target).closest('.action-menu');
-            if (menu.hasClass('is-open') && STUDIP.ActionMenu.tabThroughItems(menu, event.shiftKey)) {
-                event.preventDefault();
-            }
-        }
-    });
-
 }(jQuery));