Class: Primer::Alpha::Menu
- Defined in:
- app/components/primer/alpha/menu.rb
Overview
Use ‘Menu` to create vertical lists of navigational links.
Constant Summary collapse
- HEADING_TAG_OPTIONS =
[:h1, :h2, :h3, :h4, :h5, :h6].freeze
- HEADING_TAG_FALLBACK =
:h2
Constants inherited from Component
Component::INVALID_ARIA_LABEL_TAGS
Constants included from Status::Dsl
Constants included from ViewHelper
Constants included from TestSelectorHelper
TestSelectorHelper::TEST_SELECTOR_TAG
Constants included from FetchOrFallbackHelper
FetchOrFallbackHelper::InvalidValueError
Constants included from Primer::AttributesHelper
Primer::AttributesHelper::PLURAL_ARIA_ATTRIBUTES, Primer::AttributesHelper::PLURAL_DATA_ATTRIBUTES
Instance Method Summary collapse
-
#initialize(**system_arguments) ⇒ Menu
constructor
A new instance of Menu.
- #render? ⇒ Boolean
Methods inherited from Component
Methods included from JoinStyleArgumentsHelper
Methods included from TestSelectorHelper
Methods included from FetchOrFallbackHelper
#fetch_or_fallback, #fetch_or_fallback_boolean, #silence_deprecations?
Methods included from ClassNameHelper
Methods included from Primer::AttributesHelper
#aria, #data, #extract_data, #merge_aria, #merge_data, #merge_prefixed_attribute_hashes
Methods included from ExperimentalSlotHelpers
Methods included from ExperimentalRenderHelpers
Constructor Details
#initialize(**system_arguments) ⇒ Menu
Returns a new instance of Menu.
43 44 45 46 47 48 49 50 |
# File 'app/components/primer/alpha/menu.rb', line 43 def initialize(**system_arguments) @system_arguments = deny_tag_argument(**system_arguments) @system_arguments[:tag] = :nav @system_arguments[:classes] = class_names( "menu", @system_arguments[:classes] ) end |
Instance Method Details
#render? ⇒ Boolean
52 53 54 |
# File 'app/components/primer/alpha/menu.rb', line 52 def render? items.any? end |