The History class keeps track and manages a stack of routes that the user
has navigated to in their session.
An item can be pushed to the top of the stack using the push method. An
item in the stack has a name and a URL. The name need not be unique; if it is
the same as the item before it, that will be overwritten with the new URL. In
this way, if a user visits a discussion, and then visits another discussion,
popping the history stack will still take them back to the discussion list
rather than the previous discussion.
The
Historyclass keeps track and manages a stack of routes that the user has navigated to in their session.An item can be pushed to the top of the stack using the
pushmethod. An item in the stack has a name and a URL. The name need not be unique; if it is the same as the item before it, that will be overwritten with the new URL. In this way, if a user visits a discussion, and then visits another discussion, popping the history stack will still take them back to the discussion list rather than the previous discussion.