Angular Samples
Home
1. Create New Component
2. Component To HTML
3. @Input
4. Button Click Event
5. @Output
6. Template Variable
7. *ngFor
8. Safe Navigation Operator
9. *ngIf
10. Hidden Property
11. *ngSwitch
12. Service
13. Routing
14. Routing with Parameter
15. Router Link
16. Module
17. Lazy Loaded Module
my-second-component.component.html
<h2>Employee Details</h2>
<div>
<div>
{{ employee.id }}
<hr/>
{{ employee.name }}
</div>
<div>
<button class="btn btn-primary" (click)="handleClickMe()" >Click Me!</button>
</div>
</div>
my-second-component.component.ts
import { Component, OnInit, Input,Output,EventEmitter } from '@angular/core';
@Component({
selector: 'app-my-second-component',
templateUrl: './my-second-component.component.html',
styleUrls: ['./my-second-component.component.css']
})
export class MySecondComponentComponent implements OnInit {
@Input() employee:any
@Output() eventClick = new EventEmitter()
constructor() { }
ngOnInit() {
}
handleClickMe(){
this.eventClick.emit("Akshay")
}
}
my-first-component.component.html
<app-my-second-component [employee]="employee1" (eventClick)="handleClickMe($event)"></app-my-second-component>
my-first-component.component.ts
import { Component, OnInit } from '@angular/core';
@Component({
selector: 'app-my-first-component',
templateUrl: './my-first-component.component.html',
styleUrls: ['./my-first-component.component.css']
})
export class MyFirstComponentComponent implements OnInit {
constructor() { }
ngOnInit() {
}
employee1={
id:1,
name:'Akshay Patel'
}
handleClickMe(data){
console.log("Received: " + data)
}
}
app.component.html
<app-my-first-component></app-my-first-component>