WAP help: <prev>

Summary:
The prev tag declares a 'prev' task, indicating navigation to the previous URL on the history stack.

Attributes:
Name Data type Mandatory Default Description
id String X A unique name for the tag within the deck
class String X A name of a class of which the tag is a member

Nested tags:
<setvar>

Name	Data type	Mandatory	Default	Description
id	String	X		A unique name for the tag within the deck
class	String	X		A name of a class of which the tag is a member