Ticket #8270: 8270-ally-3.patch

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

@@ -28 +28 @@
                                                 .removeClass( 'thickbox-loading' );
 
                 $( '#TB_ajaxContent' ).prop( 'style', 'height: 100%; width: auto; padding: 0; border: none;' );
+
+                var tabbables = $( ':tabbable', '#TB_ajaxContent' ), lastTabbable = tabbables.last();
+
+                // Move the focus to the Modal's close button once the last Hello link was tabbed out.
+                $( '#TB_window' ).on( 'keydown', function( event ) {
+                        if ( 9 === event.keyCode && ! event.shiftKey && $( lastTabbable ).prop( 'classList' ).value === $( event.target ).prop( 'classList' ).value ) {
+                                event.preventDefault();
+
+                                $( '#TB_closeWindowButton' ).focus();
+                        }
+
+                        if ( 9 === event.keyCode && event.shiftKey && 'TB_closeWindowButton' === $( event.target ).prop( 'id' ) ) {
+                                event.preventDefault();
+
+                                $( lastTabbable ).focus();
+                        }
+                } );
         };
 
         /**