Ticket #8270: 8270.a11y.patch

src/bp-core/admin/js/hello.js

@@ -105 +105 @@
                 bpHelloOpenModal();
         } );
 
+        // Move the focus to the Modal's close button once the last Hello link was tabbed out.
+        $( document ).on( 'keydown', function( event ) {
+                if ( 9 === event.keyCode && 'support bp-tooltip' === $( event.target ).prop( 'classList' ).value ) {
+                        event.preventDefault();
+
+                        $( '#TB_closeWindowButton' ).focus();
+                }
+        } );
+
 }( jQuery, window.bp || {} ) );