
    <div nz-row>
      <div
        class="col"
        nz-col
        nz-resizable
        (nzResize)="onResize($event)"
        [nzMinColumn]="3"
        [nzMaxColumn]="20"
        [nzGridColumnCount]="24"
        [nzSpan]="col"
      >
        <nz-resize-handles [nzDirections]="directions"></nz-resize-handles>
        col-{{ col }}
      </div>
      <div class="col right" nz-col [nzSpan]="24 - col">col-{{ 24 - col }}</div>
    </div>
  