Answers for "NgClass Use inside *ngFor"

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NgClass Use inside *ngFor

<div class="item" *ngFor="let i of img;let i = index">
    <img class="product-i-2" [src]="i" [class.active]="i === activeIdx" 
(click)="addStyle(i)">
</div>

activeIdx: number;
addStyle(i)
{
  this.activeIdx = i;
}

Posted by: Guest on March-02-2022

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