angular 的 ng-template 模板传参复用

public tabStatus: any = {
  editUserPick: false,
  editDiscountCn: false,
};

// 执行结果，点击不同tab中的按钮，type值不一样
cancelTab = (type: string) => {
  console.log(type);
}

saveTab = (type: string) => {
  console.log(type);
}

<div class="user-pick">
  <div class="tab">
    <div class="title-box">
      <h1>用户自取</h1>
      <div>
        <ng-container
          *ngTemplateOutlet="
            btnTemplate;
            context: {
              type: 'editUserPick',
              typeStatus: tabStatus.editUserPick
            }
          "
        ></ng-container>
      </div>
    </div>
    <div></div>
  </div>

  <div class="tab">
    <div class="title-box">
      <h1>自取折扣-中文</h1>
      <div>
        <ng-container
          *ngTemplateOutlet="
            btnTemplate;
            context: {
              type: 'editDiscountCn',
              typeStatus: tabStatus.editDiscountCn
            }
          "
        ></ng-container>
      </div>
    </div>
    <div></div>
  </div>

  <ng-template let-type="type" let-typeStatus="typeStatus" #btnTemplate>
    <div *ngIf="typeStatus; else saveBtn">
      <button nz-button>编辑</button>
    </div>
    <ng-template #saveBtn>
      <div>
        <button nz-button (click)="cancelTab(type)">取消</button>
        <button nz-button (click)="saveTab(type)">保存</button>
      </div>
    </ng-template>
  </ng-template>
</div>