valor-software/ng2-select

<div style="width: 300px; margin-bottom: 20px;">
  <h3>Select a color</h3>
  <ng-select [allowClear]="true"
              [items]="items"
              [disabled]="disabled"
              (data)="refreshValue($event)"
              (selected)="selected($event)"
              (removed)="removed($event)"
              (typed)="typed($event)"
              placeholder="No color selected">
  </ng-select>
  <p></p>
  <pre>{{value.text}}</pre>
  <div>
    <button type="button" class="btn btn-primary"
            [(ngModel)]="disabledV" btnCheckbox
            btnCheckboxTrue="1" btnCheckboxFalse="0">
      {{disabled === '1' ? 'Enable' : 'Disable'}}
    </button>
  </div>
</div>