Angular directive

Angular directive output

// just use it normal
@Output() itch:EventEmitter<any> = new EventEmitter();

//and call in html
<div appCollar (itch)='scratch()' >

Source: mbejda.com

Angular directive

      
        content_copy
      
      <p app:Highlight>This is invalid</p>

Source: angular.io

Directives in angular

      
        content_copy
      
      <!-- toggle the "special" class on/off with a property -->
<div [ngClass]="isSpecial ? 'special' : ''">This div is special</div>

-1

Source: angular.io

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