class RemoveCommand

AJAX command for calling the jQuery remove() method.

The 'remove' command instructs the client to use jQuery's remove() method to remove each of elements matched by the given selector, and everything within them.

This command is implemented by Drupal.ajax.prototype.commands.remove() defined in misc/ajax.js.

Hierarchy

Expanded class hierarchy of RemoveCommand

See also

http://docs.jquery.com/Manipulation/remove#expr

1 file declares its use of RemoveCommand
AjaxCommandsUnitTest.php in drupal/core/modules/system/lib/Drupal/system/Tests/Ajax/AjaxCommandsUnitTest.php
Definition of Drupal\system\Tests\Ajax\AjaxCommandsUnitTest.

File

drupal/core/lib/Drupal/Core/Ajax/RemoveCommand.php, line 24
Definition of Drupal\Core\Ajax\RemoveCommand.

Namespace

Drupal\Core\Ajax
View source
class RemoveCommand implements CommandInterface {

  /**
   * The CSS selector for the element(s) to be removed.
   *
   * @var string
   */
  protected $selector;

  /**
   * Constructs a RemoveCommand object.
   *
   * @param string $selector
   *
   */
  public function __construct($selector) {
    $this->selector = $selector;
  }

  /**
   * Implements Drupal\Core\Ajax\CommandInterface:render().
   */
  public function render() {
    return array(
      'command' => 'remove',
      'selector' => $this->selector,
    );
  }

}

Members

Namesort descending Modifiers Type Description Overrides
RemoveCommand::$selector protected property The CSS selector for the element(s) to be removed.
RemoveCommand::render public function Implements Drupal\Core\Ajax\CommandInterface:render(). Overrides CommandInterface::render
RemoveCommand::__construct public function Constructs a RemoveCommand object.