{% load django_cards_tags %}{# One add_sections() section's header: the inside of its -header element, which an ajax #} {# reload of the card redraws (CardMixin.button_reload_card). A row: the toggle naming the #} {# section (its title truncates rather than run under what follows), the card's own header #} {# controls -- outside the toggle, as a button may not hold links or buttons -- and the #} {# chevron, decorative: a click on the bar's free space (it, or the gaps) folds the section, #} {# and the toggle is the one control a keyboard or a screen reader meets. #}