angular html or condition code example
Example 1: ngif else
<div *ngIf="isLoggedIn; else loggedOut">
Welcome back, friend.
</div>
<ng-template #loggedOut>
Please friend, login.
</ng-template>
Example 2: ngif
@Component({
selector: 'ng-if-else',
template: `
<button (click)="show = !show">{{show ? 'hide' : 'show'}}</button>
show = {{show}}
<br>
<div *ngIf="show; else elseBlock">Text to show</div>
<ng-template #elseBlock>Alternate text while primary text is hidden</ng-template>
`
})
export class NgIfElse {
show: boolean = true;
}