‹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›