template
Declares a template for cards in the deck. Event bindings specified in the template element (e.g. do or onevent) apply to all cards in that deck, although a card element may override the behaviour specified in the template element. In particular:
DO elements specified in the template element may be overridden in individual cards if both elements have the same NAME attribute value.
Intrinsic event bindings specified in the template element may be overridden by the specification of an event binding in a card element.

attributes

onenterforward="href"
Navigates to the location specified by href. Occurs when the user navigates into a card using a go task. onenterbackward="href"
Navigates to the location specified by href. Occurs when the user navigates into a card using a prev task. ontimer="href"
Navigates to the location specified by href after a specified amount of time. id
Provides an element with a unique name within a single deck. class
Affiliates an element with one or more classes.