ionic 4 - 有没有办法在 3 个项目之后的离子列表之间实施谷歌广告？

Question

i want to implement google banner ad after 3 items in ion list i have tried a different methods, but my problem isn't solved.can anyone help me out to solve the problem?

Here's what I'd like to attempt:

`

 <div *ngFor="let n of news;let i=index;"> <ion-card class="myCard" *ngIf="news.typ === 'N'"> <h3> <b>{{n.title}}</b> </h3> </ion-card> <div *ngIf="(i+1)%3 ===0"> <!-- INSERT AD AFTER THE3rd ITEM --> </div> </div>

Answer 1

your using {{news.title}} but news is a complete array, you have to use n.title

<div *ngFor="let n of news;let i=index;">
<ion-card class="myCard" *ngIf="n.typ === 'N'">
  <h3>
    <b>{{n.title}}</b>
  </h3>
</ion-card>
<div *ngIf="(i+1)%3 ===0">
  <!-- INSERT AD AFTER THE3rd ITEM -->
  <b>Advertisement</b>
</div>

Happy coding:-)