{{! A list with visibility toggled by a checkbox. string|null class Optional CSS class for the root element. string checkboxID CSS identifier unique to the page needed to connect label and input. string|null toggleID Optional toggle button CSS identifier to connect label and toggle aria. string|null toggleClass Optional toggle button CSS class. string|null listClass Optional list CSS class. string|null text Optional text and aria label for the toggle button. array|null items Optional array of drop down list items for the unordered list. }}