wp_nav_menu() displays a navigation menu created in the Appearance → Menus panel. This function allow the final users to add or remove links within menus without putting their hands in the code. Basics is build with four navigation menus: the first is located at the top left of the page, but it isn’t activated by default (you may not need it). The second display the main menu below the Slogan. The third and the fourth can be used as the first one, within the optional Widget Areas.
The following roles are regions of the page intended as navigational landmarks. All of these roles inherit from the
landmark base type and, with the exception of
application, all are imported from the Role Attribute [ROLE]. The roles are included here in order to make them clearly part of the WAI-ARIA Role taxonomy : Continue reading