ngSwitchCase

<ul class="nav nav-pills">
    <li [class.active]="viewMode == 'map'"><a (click)="viewMode = 'map'">Map View</a></li>
    <li [class.active]="viewMode == 'list'"><a (click)="viewMode = 'list'">List View</a></li>
</ul>
<div [ngSwitch]="viewMode">
    <div *ngSwitchCase="'map'">Map View Content</div>
    <div *ngSwitchCase="'list'">List View Content</div>
    <div *ngSwitchDefault>Otherwise</div>
</div>

Component TS

export class AppComponent {
    viewMode = 'map';
}