Specify whether to generate the navigation bar located at the top and bottom of the generated pages.

Note: This parameter has no effect on the bottom text specified with "Generate | Bottom Text" parameter.

Default Value:

> The default value of this parameter is set according to the `-nonavbar` option found on the Javadoc command line. If this option is specified, the default value is `false`, otherwise it is `true`.

> ${include ../refs/standard_doclet_options.htm}

Related Template:

> All navigation bars are generated by the same template: `JavadocPro/lib/navbar.tpl`