class Primer::Alpha::UnderlineNav

def initialize(label:, tag: TAG_DEFAULT, align: ALIGN_DEFAULT, body_arguments: {}, **system_arguments)

Parameters:
  • system_arguments (Hash) -- <%= link_to_system_arguments_docs %>
  • body_arguments (Hash) -- <%= link_to_system_arguments_docs %> for the body wrapper.
  • align (Symbol) -- <%= one_of(Primer::UnderlineNavHelper::ALIGN_OPTIONS) %> - Defaults to <%= Primer::UnderlineNavHelper::ALIGN_DEFAULT %>
  • label (String) -- Sets an `aria-label` that helps assistive technology users understand the purpose of the links, and distinguish it from similar elements.
  • tag (Symbol) -- <%= one_of(Primer::Alpha::UnderlineNav::TAG_OPTIONS) %> 
def initialize(label:, tag: TAG_DEFAULT, align: ALIGN_DEFAULT, body_arguments: {}, **system_arguments)
  @align = fetch_or_fallback(ALIGN_OPTIONS, align, ALIGN_DEFAULT)
  @system_arguments = system_arguments
  @system_arguments[:tag] = fetch_or_fallback(TAG_OPTIONS, tag, TAG_DEFAULT)
  @system_arguments[:classes] = underline_nav_classes(@system_arguments[:classes], @align)
  @body_arguments = body_arguments
  @body_arguments[:tag] = :ul
  @body_arguments[:classes] = underline_nav_body_classes(@body_arguments[:classes])
  aria_label_for_page_nav(label)
end