
    <nz-radio-group [(ngModel)]="size">
      <label nz-radio-button nzValue="large">large</label>
      <label nz-radio-button nzValue="default">default</label>
      <label nz-radio-button nzValue="small">small</label>
    </nz-radio-group>
    <br />
    <br />
    <nz-date-picker [nzSize]="size"></nz-date-picker>
    <br />
    <nz-date-picker nzMode="week" [nzSize]="size"></nz-date-picker>
    <br />
    <nz-date-picker nzMode="month" [nzSize]="size"></nz-date-picker>
    <br />
    <nz-date-picker nzMode="quarter" [nzSize]="size"></nz-date-picker>
    <br />
    <nz-range-picker [nzSize]="size"></nz-range-picker>
  