<h3>Select con gruppi</h3>
<div class="bd-example">
  <p class="example-section">
    <it-select id="group-select" label="Etichetta" [(ngModel)]="selectedValue" [groups]="selectGroups" [options]="selectOptions">
    </it-select>
  </p>

  <h4>Risultato</h4>

  <div class="example-section">
    <div class="example-selected-value">Valore selezionato: {{ selectedValue }}</div>
  </div>
</div>
