.. seealso:: actions :ref:`action-show`, :ref:`action-hide`, :ref:`action-fade_in`, :ref:`action-fade_out`, :ref:`action-slide_down`, :ref:`action-slide_up`, :ref:`action-slide_fade_in` and :ref:`action-slide_fade_out`.
Toggle the visibility of an element.
Example:
{% button action={toggle target="myid"} %}Shows the element with id myid if it was hidden, otherwise hide it.