<nav class="rtds-primary-navigation" aria-label="Principale" id="siteNavWrapper">
    <button type="button" class="rtds-btn rtds-btn--only-text rtds-rounded-0 lg:rtds-hidden rtds-ml-auto rtds-btn--icon rtds-group" aria-expanded="false" aria-controls="mainNavPanel" id="mobileNavToggle">
        <svg class="rtds-icon rtds-fill-current rtds-w-6 rtds-h-6 rtds-m-0 rtds-p-0
    rtds-transition-all rtds-duration-200 rtds-ease-out rtds-transform
    group-hover:rtds-translate-none is-show-menu
    group-aria-expanded:rtds-hidden" aria-hidden="true" focusable="false" role="img">
            <use href="../../icons.svg#mini--bars-3" />
        </svg>

        <svg class="rtds-icon rtds-fill-current rtds-w-6 rtds-h-6 rtds-m-0 rtds-p-0 rtds-transition-all
    rtds-duration-200 rtds-ease-out rtds-transform
    group-hover:rtds-translate-none is-close-menu rtds-hidden
    group-aria-expanded:rtds-inline-block" aria-hidden="true" focusable="false" role="img">
            <use href="../../icons.svg#mini--x-mark" />
        </svg>

        <span class="rtds-sr-only is-show-menu">
            Menu
        </span>
    </button>
    <!-- Mobile panel -->
    <div class="rtds-primary-navigation__panel" id="mainNavPanel">
        <!-- Main nav -->
        <div class="rtds-primary-navigation__module is-main lg:rtds-border-b-0">
            <ul class="rtds-primary-navigation__list ">

                <li class="rtds-primary-navigation__item">
                    <a href="" class="rtds-primary-navigation__first-level rtds-primary-navigation__link rtds-group rtds-text-base xl:rtds-text-lg">
                        Item
                    </a>
                </li>

                <li class="rtds-primary-navigation__item">
                    <a href="" class="rtds-primary-navigation__first-level rtds-primary-navigation__link rtds-group rtds-text-base xl:rtds-text-lg is-current" aria-current="page">
                        Current page
                    </a>
                </li>

                <li class="rtds-dropdown-menu has-dropdown-menu rtds-primary-navigation__item">
                    <button class="rtds-dropdown-menu__trigger rtds-dropdown-trigger rtds-group rtds-w-full rtds-flex rtds-items-center  hover:rtds-content-primary aria-expanded:rtds-bg-white lg:aria-expanded:rtds-bg-transparent aria-expanded:rtds-content-primary aria-expanded:rtds-relative rtds-p-3 rtds-gap-2 rtds-text-base xl:rtds-text-lg rtds-primary-navigation__first-level rtds-primary-navigation__link" aria-expanded="false" aria-controls="submenumenu-3">

                        Dropdown

                        <svg class="rtds-icon rtds-fill-current rtds-w-5 rtds-h-5 rtds-ml-auto rtds-transition-all rtds-dropdown-menu__trigger-icon group-aria-expanded:-rtds-rotate-180" aria-hidden="true" focusable="false" role="img">
                            <use href="../../icons.svg#mini--chevron-down" />
                        </svg>

                    </button>

                    <ul class="rtds-dropdown-menu__list rtds-hidden rtds-border rtds-border-t-0 lg:rtds-w-52 lg:rtds-border-t lg:rtds-rounded lg:rtds-shadow-md lg:rtds-absolute rtds-border-r-0 rtds-border-l-0 lg:rtds-border-r lg:rtds-border-l" id="submenumenu-3">

                        <li class="rtds-dropdown-menu__item rtds-group/menu-item">
                            <a class="rtds-dropdown-menu__link rtds-block rtds-transition rtds-text-base xl:rtds-text-lg group-first/menu-item:rtds-rounded-t group-last/menu-item:rtds-rounded-b" href="">
                                <div class="rtds-flex rtds-gap-2 rtds-items-center">

                                    <span class="rtds-grow">List item</span>

                                </div>

                            </a>
                        </li>

                        <li class="rtds-dropdown-menu__item rtds-group/menu-item">
                            <a class="rtds-dropdown-menu__link rtds-block rtds-transition rtds-text-base xl:rtds-text-lg group-first/menu-item:rtds-rounded-t group-last/menu-item:rtds-rounded-b" href="">
                                <div class="rtds-flex rtds-gap-2 rtds-items-center">

                                    <span class="rtds-grow">List item</span>

                                </div>

                            </a>
                        </li>

                        <li class="rtds-dropdown-menu__item rtds-group/menu-item">
                            <a class="rtds-dropdown-menu__link rtds-block rtds-transition rtds-text-base xl:rtds-text-lg group-first/menu-item:rtds-rounded-t group-last/menu-item:rtds-rounded-b" href="">
                                <div class="rtds-flex rtds-gap-2 rtds-items-center">

                                    <span class="rtds-grow">List item</span>

                                </div>

                            </a>
                        </li>

                        <li class="rtds-dropdown-menu__item rtds-group/menu-item">
                            <a class="rtds-dropdown-menu__link rtds-block rtds-transition rtds-text-base xl:rtds-text-lg group-first/menu-item:rtds-rounded-t group-last/menu-item:rtds-rounded-b" href="">
                                <div class="rtds-flex rtds-gap-2 rtds-items-center">

                                    <span class="rtds-grow">List item</span>

                                </div>

                            </a>
                        </li>

                    </ul>

                </li>

            </ul>
        </div>

    </div>
    <div class="rtds-primary-navigation__backdrop rtds-bg-black/25 rtds-top-[--header-height] lg:rtds-hidden"></div>
</nav>
<nav
  class="rtds-primary-navigation{% block classes %}{% if classes %} {{ classes }}{% endif %}{% endblock classes %}"
  aria-label="Principale"
  id="siteNavWrapper"
>
  <button
    type="button"
    class="rtds-btn rtds-btn--only-text rtds-rounded-0 lg:rtds-hidden rtds-ml-auto rtds-btn--icon rtds-group"
    aria-expanded="false"
    aria-controls="mainNavPanel"
    id="mobileNavToggle"
  >
    {% render '@icon--small', { id: 'mini--bars-3', classes: 'rtds-m-0 rtds-p-0
    rtds-transition-all rtds-duration-200 rtds-ease-out rtds-transform
    group-hover:rtds-translate-none is-show-menu
    group-aria-expanded:rtds-hidden', size: 'rtds-w-6 rtds-h-6' }, true %}
    {% render '@icon--small', {
    id: 'mini--x-mark', classes: 'rtds-m-0 rtds-p-0 rtds-transition-all
    rtds-duration-200 rtds-ease-out rtds-transform
    group-hover:rtds-translate-none is-close-menu rtds-hidden
    group-aria-expanded:rtds-inline-block', size: 'rtds-w-6 rtds-h-6' }, true %}
    <span class="rtds-sr-only is-show-menu">
      Menu
    </span>
  </button>
  <!-- Mobile panel -->
  <div
    class="rtds-primary-navigation__panel{% if navPanelClasses %} {{ navPanelClasses }}{% endif %}"
    id="mainNavPanel"
  >
    <!-- Main nav -->
    <div class="rtds-primary-navigation__module is-main lg:rtds-border-b-0">
      <ul class="rtds-primary-navigation__list {{ listHorizontalAlignment }}{% if listGap %} {{ listGap }}{% endif %}"
      >
        {% for firstLevel in firstLevels %}
        {% if firstLevel.hasSubItems %}
            {% block dropdown %}
                {% render '@dropdown-menu', {
                    listItem: true,
                    label: firstLevel.label,
                    id: 'submenumenu-' + loop.index,
                    classes: 'rtds-primary-navigation__item',
                    listPosition: dropdownListPosition,
                    listClasses: itemClasses,
                    listWidth: dropdownListWidth,
                    triggerTextColor: itemTriggerTextColor,
                    triggerFontSize: itemFontSize,
                    listItemLinkFontSize: itemDropdownFontSize,
                    items: dropdownItems,
                    triggerClasses: itemTriggerClasses,
                    hoverStyles: itemHoverStyles
                }, true %}
            {% endblock %}
        {% else %}
        <li class="rtds-primary-navigation__item">
          <a
            href=""
            class="rtds-primary-navigation__first-level rtds-primary-navigation__link rtds-group {{ itemFontSize }}{% if firstLevel.isCurrent %} is-current{% endif %}"
            {%
            if
            firstLevel.isCurrent
            %}
            aria-current="page"
            {%
            endif
            %}
          >
            {{ firstLevel.label }}
          </a>
        </li>
        {% endif %} {% endfor %}
      </ul>
    </div>
    {% if hasSearchPanel %}
    <!-- Mobile search in panel -->
    <div
      class="rtds-primary-navigation__module is-main lg:rtds-hidden is-last-element"
    >

     {% if hasUserDropdown %}
     <div class="rtds-pb-1 rtds-border-b rtds-border-gray-01">
        {% render '@user-dropdown', userDropdown, true %}
      </div>
     {% endif %}

      <form role="search" class="rtds-flex rtds-items-end rtds-p-3 rtds-gap-1">
        {% render '@input-field', { classes: 'rtds-flex-1',label: 'Cerca
        servizi, informazioni, aiuti...', inputId: 'inputSearchMobile',
        inputPlaceholder: 'Cerca', inputType: 'search', inputRadius:
        'rtds-rounded-l-lg rtds-rounded-r-none'}, true %}
        <button
          type="button"
          class="rtds-btn rtds-btn--secondary rtds-btn--icon rtds-w-11 rtds-h-11 rtds-rounded-lg"
        >
          <span class="rtds-sr-only">Cerca</span>
          {% render '@icon--small', { id: 'mini--magnifying-glass', size:
          'rtds-w-5 rtds-h-5' }, true %}
        </button>
      </form>
    </div>
    {% endif %}
  </div>
  <div
    class="rtds-primary-navigation__backdrop rtds-bg-black/25 rtds-top-[--header-height] lg:rtds-hidden"
  ></div>
</nav>
{
  "navId": "mainNavPanel",
  "itemTriggerClasses": "rtds-primary-navigation__first-level rtds-primary-navigation__link",
  "itemFontSize": "rtds-text-base xl:rtds-text-lg",
  "itemDropdownFontSize": "rtds-text-base xl:rtds-text-lg",
  "firstLevels": [
    {
      "label": "Item"
    },
    {
      "label": "Current page",
      "isCurrent": true
    },
    {
      "label": "Dropdown",
      "hasSubItems": true
    }
  ],
  "dropdownItems": [
    {
      "label": "List item"
    },
    {
      "label": "List item"
    },
    {
      "label": "List item"
    },
    {
      "label": "List item"
    }
  ],
  "dropdownListWidth": "lg:rtds-w-52",
  "itemClasses": "rtds-border-r-0 rtds-border-l-0 lg:rtds-border-r lg:rtds-border-l",
  "itemHoverStyles": "hover:rtds-content-primary"
}
  • Content:
    /**
     * PRIMARY NAVIGATION
     *
    */
    @layer components {
        .rtds-primary-navigation {
            @apply rtds-flex;
        }
    
        .rtds-primary-navigation__item {
            @apply lg:rtds-flex lg:rtds-items-center;
        }
    
        .rtds-primary-navigation__item:where(.has-dropdown-menu) {
            @apply lg:rtds-relative;
        }
    
        .rtds-primary-navigation__first-level {
            @apply rtds-font-bold;
        }
    
        .rtds-primary-navigation__panel {
            @apply rtds-flex-col rtds-bg-white rtds-transition-all rtds-invisible rtds-w-[88%] lg:rtds-bg-transparent lg:rtds-w-auto rtds-fixed lg:rtds-static lg:rtds-visible rtds-top-[--header-height] rtds-bottom-0 rtds-left-[12%] lg:rtds-left-0 rtds-border-l rtds-border-primary lg:rtds-border-l-0 rtds-overflow-y-auto lg:rtds-overflow-visible rtds-translate-x-full lg:rtds-transform-none;
        }
            
        .rtds-primary-navigation__panel.is-open {
            @apply rtds-bg-white rtds-translate-x-0 rtds-visible rtds-flex rtds-z-20 rtds-left-[12%];
        }
    
        body.rtds-overflow-hidden .rtds-primary-navigation__backdrop,
        :root.rtds-overflow-hidden .rtds-primary-navigation__backdrop {
            @apply rtds-fixed rtds-right-0 rtds-bottom-0 rtds-left-0 lg:rtds-hidden rtds-z-10;
        }
    
        .rtds-primary-navigation__list {
            @apply rtds-grid lg:rtds-flex lg:rtds-justify-end rtds-gap-2 lg:rtds-gap-4 xl:rtds-gap-8;
        }
    
        .rtds-primary-navigation__link.is-current,
        .rtds-primary-navigation__link:hover {
            @apply rtds-content-primary rtds-relative after:rtds-absolute after:rtds-block after:rtds-bg-transparent after:rtds-border-t-2 after:rtds-border-current after:rtds-h-[1px] after:rtds-w-full after:rtds-left-0 after:rtds-bottom-0;
        }
    
        .rtds-primary-navigation__link {
            @apply rtds-min-h-14 rtds-w-full lg:rtds-h-full rtds-flex rtds-items-center lg:rtds-justify-center lg:rtds-text-center rtds-leading-tight rtds-p-3 rtds-gap-2 hover:rtds-no-underline hover:rtds-content-primary;
        }
    
        /* MOBILE MENU */
        .rtds-primary-navigation__module {
            @apply rtds-p-2 lg:rtds-p-0 rtds-grid rtds-items-start lg:rtds-block lg:rtds-flex-1 rtds-border-b rtds-border-gray-01 last:rtds-border-b-0;
        }
    
        /* MEGAMENU  container fix */
        .rtds-primary-navigation .rtds-dropdown-menu__megamenu.is-open {
            @apply lg:rtds-flex lg:rtds-justify-center;
        }
    
        .rtds-primary-navigation .rtds-dropdown-menu__list {
            @apply lg:rtds-flex-1;
        }
    
    }
  • URL: /components/raw/primary-navigation/primary-navigation.css
  • Filesystem Path: components/03-molecules/primary-navigation/primary-navigation.css
  • Size: 2.4 KB

Primary Navigation Component

Il componente Primary Navigation è un elemento molecolare che gestisce la navigazione principale di un sito web. Include funzionalità di dropdown e supporta una versione mobile responsive.

Varianti

  • primary-navigation--megamenu: versione con menu a tendina espanso (megamenu)

Markup

Il componente utilizza una struttura semantica con:

  • <nav> come contenitore principale con ruolo di navigazione
  • <ul> per la lista degli elementi di navigazione
  • <li> per ogni elemento della lista
  • <a> per i link di navigazione
  • <button> per il toggle del menu mobile

La struttura base del markup è:

<nav class="rtds-primary-navigation" aria-label="Principale" id="siteNavWrapper">
  <!-- Toggle mobile -->
  <button type="button" class="rtds-btn rtds-btn--only-text" aria-expanded="false" aria-controls="mainNavPanel">
    <!-- Icone toggle -->
  </button>
  <!-- Pannello mobile -->
  <div class="rtds-primary-navigation__panel" id="mainNavPanel">
    <!-- Lista navigazione -->
    <ul class="rtds-primary-navigation__list">
      <!-- Elementi di navigazione -->
    </ul>
  </div>
</nav>

Comportamento

  • Supporta la navigazione responsive con toggle per dispositivi mobili
  • Include funzionalità di dropdown per sottomenu
  • Fornisce navigazione accessibile con attributi ARIA
  • Supporta la ricerca mobile integrata
  • Gestisce lo stile degli elementi attivi e inattivi
  • Include un backdrop per il menu mobile

Accessibilità

Il componente è stato progettato seguendo le linee guida WCAG 2.1 e implementa diverse caratteristiche per garantire l’accessibilità:

Struttura Semantica

  • Utilizzo di elementi HTML5 semantici (<nav>, <ul>, <li>, <a>)
  • Attributo aria-label="Principale" per identificare la navigazione principale
  • Attributo role="navigation" implicito nell’elemento <nav>
  • Toggle button con attributi ARIA:
    • aria-expanded: indica lo stato del menu (aperto/chiuso)
    • aria-controls: collega il button al pannello controllato
    • aria-label implicito nel testo del button
  • Testo nascosto per screen reader (rtds-sr-only) per le icone del toggle
  • Gestione dello stato corrente con aria-current="page"
  • Supporto per navigazione da tastiera (tab, frecce)
  • Gestione dello stato aria-expanded per i menu a tendina
  • Focus management per la navigazione da tastiera

Ricerca Mobile

  • Form con role="search" per identificare la funzione di ricerca
  • Input con label associata e placeholder descrittivo
  • Button di ricerca con testo nascosto per screen reader

Configurazioni per lo sviluppo (Nunjucks)

I seguenti parametri possono essere utilizzati per configurare il componente:

  • classes: stringa - classi CSS aggiuntive per il componente
  • navPanelClasses: stringa - classi per il pannello di navigazione mobile
  • listHorizontalAlignment: stringa - allineamento orizzontale della lista (default: lg:justify-end)
  • listGap: stringa - spaziatura tra gli elementi della lista
  • itemClasses: stringa - classi CSS per gli elementi della lista
  • itemFontSize: stringa - dimensione del font per gli elementi principali
  • itemDropdownFontSize: stringa - dimensione del font per gli elementi del dropdown
  • hasSearchPanel: booleano - mostra il pannello di ricerca mobile
  • firstLevels: array di oggetti - elementi di primo livello
    • label: stringa - etichetta dell’elemento
    • hasSubItems: booleano - indica se l’elemento ha sottomenu
    • isCurrent: booleano - indica se l’elemento è la pagina corrente

Configurazione YAML

Il file di configurazione supporta le seguenti impostazioni:

  • context: oggetto - configurazione di default

    • navId: stringa - ID del pannello di navigazione
    • itemTriggerClasses: stringa - classi per il trigger del dropdown
    • itemFontSize: stringa - dimensione del font per gli elementi principali
    • itemDropdownFontSize: stringa - dimensione del font per gli elementi del dropdown
    • firstLevels: array - elementi di primo livello
    • dropdownItems: array - elementi del dropdown
  • variants: array - varianti del componente

    • name: stringa - nome della variante
    • context: oggetto - configurazione specifica della variante
      • dropdownListWidth: stringa - larghezza del dropdown
      • itemClasses: stringa - classi per gli elementi
      • firstLevels: array - elementi di primo livello
      • dropdownItems: array - elementi del dropdown

Blocchi

  • classes: blocco per l’inserimento di classi CSS aggiuntive
  • dropdown: blocco per il rendering del componente dropdown