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<title>Angular 2 Change Event Example</title>
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<h1>Angular 2 Change Event Example</h1>
please check your console to see the result : ) (we use console.log())
<my-app class="container" style="display: block">Loading Sample...</my-app>
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Copyright 2016 angulartypescript.com. All Rights Reserved.
Everyone can use this source code; don’t forget to indicate the source please:
http://www.angulartypescript.com/
-->
/* Styles go here */
/**
* Created by Tareq Boulakjar. from angulartypescript.com
*/
import {bootstrap} from 'angular2/platform/browser';
import {EventEmitterChangeExample} from './angular-2-change';
bootstrap(EventEmitterChangeExample);
/*
Copyright 2016 angulartypescript.com. All Rights Reserved.
Everyone can use this source code; don’t forget to indicate the source please:
http://www.angulartypescript.com/
*/
/**
* Created by Tareq Boulakjar. from angulartypescript.com
*/
import {Component,EventEmitter,Output} from 'angular2/core';
/*Child Component Will (Send or Emit) a Change Event */
@Component({
selector: 'event-emitter-change-com',
template:`
<h2>EventEmitter on Change</h2>
<input type="text" value="Do Change Action To See" (change)="eventEmitChange($event)" class="event-emitter-change-component-style"/>
`,
styles:[`
.event-emitter-change-component-style {
width: 200px;
background-color:#00AA00;
color: white;
}
`]
})
class EventEmitterChangeComponent {
@Output() eventEmitterChange = new EventEmitter();
eventEmitChange(event) {
this.eventEmitterChange.emit(event);
}
}
/*Mother is the receiver of the event */
@Component({
selector: 'my-app',
template: `
<event-emitter-change-com (eventEmitterChange)="receiveEvent($event)" >
</event-emitter-change-com>
`,
directives: [EventEmitterChangeComponent]
})
export class EventEmitterChangeExample {
receiveEvent(event) { console.log('Change event from angulartypescript.com.'); console.log(event); }
}