ngfor index
<ul>
<li *ngFor="let item of items; let i = index" [attr.data-index]="i">
{{item}}
</li>
</ul>
ngfor index
<ul>
<li *ngFor="let item of items; let i = index" [attr.data-index]="i">
{{item}}
</li>
</ul>
ng for
<li *ngFor="let user of users; index as i; first as isFirst">
{{i}}/{{users.length}}. {{user}} <span *ngIf="isFirst">default</span>
</li>
ngfor
<li *ngFor="let item of items; index as i; trackBy: trackByFn">...</li>
angular for loop
let array = [1,2,3];
for (let i = 0; i < array.length; i++) {
console.log(array[i]);
}
ng for
content_copy
<li *ngFor="let user of users; index as i; first as isFirst">
{{i}}/{{users.length}}. {{user}} <span *ngIf="isFirst">default</span>
</li>
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