
    <nz-select nzShowSearch nzAllowClear nzPlaceHolder="Select a person" [(ngModel)]="selectedValue">
      <nz-option nzLabel="Jack" nzValue="jack"></nz-option>
      <nz-option nzLabel="Lucy" nzValue="lucy"></nz-option>
      <nz-option nzLabel="Tom" nzValue="tom"></nz-option>
    </nz-select>
  