public function AjaxTestFocusFirstForm::focusFirstInForm in Drupal 9

Callback for testing FocusFirstCommand on a form.

Return value

\Drupal\Core\Ajax\AjaxResponse The AJAX response.

File

core/modules/system/tests/modules/ajax_test/src/Form/AjaxTestFocusFirstForm.php, line 209

Class

AjaxTestFocusFirstForm

Form for testing AJAX FocusFirstCommand.

Namespace

Drupal\ajax_test\Form

Code

public function focusFirstInForm() {
  $response = new AjaxResponse();
  return $response
    ->addCommand(new FocusFirstCommand('#ajax-test-focus-first-command-form'));
}