Provides a form element for input of multiple-line text.
Properties:
#rows: Number of rows in the text box.
#cols: Number of columns in the text box.
#resizable: Controls whether the text area is resizable. Allowed values are "none", "vertical", "horizontal", or "both" (defaults to "vertical").
Usage example:
$form['text'] = array(
'#type' => 'textarea',
'#title' => $this->t('Text'),
);
Plugin annotation
@FormElement("textarea")
Hierarchy
class \Drupal\Component\Plugin\Plugi