function ScrollTopCommand::render

Return an array to be run through json_encode and sent to the client.

Overrides CommandInterface::render

File

core/lib/Drupal/Core/Ajax/ScrollTopCommand.php, line 32

Class

ScrollTopCommand

Provides an AJAX command for scrolling to the top of an element.

Namespace

Code

public function render() : array {
  return [
    'command' => 'scrollTop',
    'selector' => $this->selector,
  ];
}