如何将 *ngFor 值列表分成两个 div

Question

IN angular 如何将 *ngFor 列列表分成两个并排的 div。

set1=[1,2,3,4,5,6.....]
<div *ngFor="let person of set2">{{person }}</div>

Answer 1

html

<div *ngFor="let person of set1; let ind = index;">
    <div *ngIf="ind % 2 == 0">
        {{set1[ind]}} - {{set1[ind+1]}}
    </div>
</div>

ts

export class AppComponent {
    set1 = [1,2,3,4,5,6];
}