
    <nz-segmented [nzOptions]="variants" [(ngModel)]="variant" />
    <nz-mention [nzSuggestions]="suggestions" (nzOnSelect)="onSelect($event)" [nzVariant]="variant()">
      <textarea rows="1" placeholder="input here" nzMentionTrigger nz-input [(ngModel)]="inputValue"></textarea>
    </nz-mention>
  