angular 2 events example

angular 2 events example

For example, the component class and HTML template as given below.

import {Component} from 'angular2/core';

@Component({
    selector: 'myApp'
    templateUrl: '<div><button (click)="myClicked()">ClickMe</button></div>'
})

class MyComponent {
        myClicked() {
        }
 }

export class myApp_Component { }


The HTML template as given below.

<button (click)="myClicked()">ClickMe</button>

In the above, the myClicked() method will be called after clicked on button and we can also capture the event object using $event as parameter. i.e.

<button (click)="myClicked($event)">ClickMe</button>

and also in component class

class MyComponent {
        myClicked(event) {
        }

 }


In the below live demo example, you can see the and click to toggle button

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