
    <nz-card style="width: 100%;" nzTitle="Card title" [nzExtra]="extraTemplate">
      <nz-card-tab>
        <nz-tabs nzSize="large" [(nzSelectedIndex)]="index1">
          <nz-tab nzTitle="tab1"></nz-tab>
          <nz-tab nzTitle="tab2"></nz-tab>
        </nz-tabs>
      </nz-card-tab>
      content{{ index1 }}
    </nz-card>
    <ng-template #extraTemplate>
      <a>More</a>
    </ng-template>
    <br />
    <br />
    <nz-card style="width: 100%;">
      <nz-card-tab>
        <nz-tabs nzSize="large" [(nzSelectedIndex)]="index2">
          <nz-tab nzTitle="article"></nz-tab>
          <nz-tab nzTitle="app"></nz-tab>
          <nz-tab nzTitle="project"></nz-tab>
        </nz-tabs>
      </nz-card-tab>
      content{{ index2 }}
    </nz-card>
  