
    <ng-template #contentTemplate>
      <div>
        <p>Content</p>
        <p>Content</p>
      </div>
    </ng-template>
    <button nz-button nz-popover nzPopoverTitle="Title" [nzPopoverContent]="contentTemplate" nzPopoverTrigger="click">
      Click me
    </button>
    <button nz-button nz-popover nzPopoverTitle="Title" [nzPopoverContent]="contentTemplate" nzPopoverTrigger="hover">
      Hover me
    </button>
    <button nz-button nz-popover nzPopoverTitle="Title" [nzPopoverContent]="contentTemplate" nzPopoverTrigger="focus">
      Focus me
    </button>
  