‹h1›My First Attribute Directive‹/h1› ‹h4›Pick a highlight color‹/h4› ‹div› ‹input type="radio" name="colors" (click)="color='lightgreen'"›Green ‹input type="radio" name="colors" (click)="color='yellow'"›Yellow ‹input type="radio" name="colors" (click)="color='cyan'"›Cyan ‹/div› ‹p [appHighlight]="color"›Highlight me!‹/p›