DITA: Add a menu selector
If you have multiple output files and you want to provide users with the ability to easily navigate from one output to another, you can add a menu selector in the header.
The menu selector is a simple menu that allows users to select other options. When a user selects an option, the URL switches to another page. Here's an example of what this looks like:
When the user makes a selection, the URL reloads another site entirely.
To incorporate a menu selector: