Javascript [Electronic resources] : The Definitive Guide (4th Edition) نسخه متنی

Availability

JavaScript 1.0

Synopsis

history.back( )

Description

back( ) causes the window or frame to which the
History object belongs to revisit the URL (if any) that was visited
immediately before the current one. Calling this method has the same
effect as clicking on the browser's

Back button. It is also equivalent to:

history.go(-1);