ng2tabs tab not working when iterate through *ngFor loop  

<div ngui-tab> 
 <div class="tabs" *ngFor="let item of items">
    <div index="item">{{item}}</div>
    
  </div>
  <div class="tab-contents" *ngFor="let item of items">
    <div contents="item">{{item}}  </div>
      </div>
</div>

**item** value not reflect it directly take only item not value. 