[document web]
++[combo box]
++++[menu]
++++++[menu item] name='Onscreen 1' selectable selected
++++++[menu item] name='Onscreen 2' selectable
++++++[menu item] name='Onscreen 3' selectable
++[combo box]
++++[menu]
++++++[menu item] name='Offscreen 1' selectable selected
++++++[menu item] name='Offscreen 2' selectable
++++++[menu item] name='Offscreen 3' selectable