Commit 5ec92cdd authored by Robert Lyon's avatar Robert Lyon
Browse files

Bug 1568613: Allow keypress to delete a selected option in select2 



So that it is more keyboard accessible

behatnotneeded

Change-Id: I7dd437ae6cc4a70e6817fad570df884b5f8b12cb
Signed-off-by: default avatarRobert Lyon <robertl@catalyst.net.nz>
parent 4e75d877

htdocs/js/select2/README.Mahara

+2 −1
Original line number Diff line number Diff line
@@ -23,3 +23,4 @@ Changes: 
  * Add label to "Remove tag" button

  * Make "Remove tag" button work with the keyboard

  * Adding the 'aria-hidden="true"' to presentation icons

  * Adding ability to remove tag via 'enter' key if one is focused on the 'x' of a tag
 
 No newline at end of file

htdocs/js/select2/select2.full.js

+12 −0
Original line number Diff line number Diff line
@@ -5313,7 +5313,19 @@ S2.define('select2/core',[ 
        if (key === KEYS.ENTER || key === KEYS.SPACE ||

            (key === KEYS.DOWN && evt.altKey) &&

            $(evt.target).hasClass('select2-selection')) {



           var $remove = $(evt.target).closest('.select2-selection__choice__remove');

           if ($remove.length) {

             var $selection = $remove.parent();

             var data = $selection.data('data');

             self.trigger('unselect', {

               originalEvent: evt,

               data: data

             });

          }



          self.open();



          evt.preventDefault();

        }

      }