29 lines
		
	
	
		
			556 B
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			29 lines
		
	
	
		
			556 B
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
| import {Component, HostBinding, HostListener} from '@angular/core';
 | |
| 
 | |
| // #docregion
 | |
| @Component({
 | |
|   selector: 'heroes-bindings',
 | |
|   template: `<h1 [class.active]="active">
 | |
|     Tour of Heroes
 | |
|   </h1>`
 | |
| })
 | |
| export class HeroesComponent {
 | |
|   @HostBinding() title = 'Tooltip content';
 | |
|   @HostBinding('class.heading')
 | |
|     hClass = true
 | |
|   active:boolean;
 | |
| 
 | |
|   constructor() {}
 | |
| 
 | |
|   @HostListener('click')
 | |
|   clicked() {
 | |
|     this.active = !this.active;
 | |
|   }
 | |
| 
 | |
|   @HostListener('dblclick', ['$event'])
 | |
|   doubleClicked(evt:Event) {
 | |
|     this.active = true;
 | |
|   }
 | |
| }
 | |
| // #enddocregion
 |