- checkbox #!key value label error checkedprocedure
This rule expands into a checkbox input element, followed by its label, wrapped in the element markup described under Input Element Rules. It accepts the following additional keyword arguments:
- checked
- determines whether the checkbox is checked. Default: #f
The input element expansion is
(input (@ (type "checkbox") (id <name>) (name <name>) (value <value>) [(checked "checked")]))