my-block.html

<ion-header>

  <ion-navbar>
    <ion-title>设置分组</ion-title>
  </ion-navbar>

</ion-header>

<ion-content>
    <div class="item item-border" *ngFor="let item of ownerList" tappable (click)="addBlock(item)">
        <ion-icon name="folder" class="contact-icon"></ion-icon>
        <span class="contact-title">{{item?.usergroupName}}</span>
        <ion-item-options>
            <button danger tappable (click)="deleteItem(item)">删除</button>
        </ion-item-options>
    </div>

</ion-content>