python ruby-programming-language Smalltalk Vue.js Knockoutjs TypeScript JavaScript, OOPs JavaScript Angular 7, Interview Questions Angular 8,7,6,5,4 and 2 Interview Questions and Answers Angular 8,7,6,5,4 and 2 Interview Questions and Answers Angular 4 Angular 2 AngularJs 1.x NodeJs Perl Programming R Programming RequireJs Rust Programming Backbonejs closure programming language go-programming-language kotlin-programming-language
Angular 5 Template Reference variable

How to get user input from a template reference variable?

This is the other way to get the user data. It is also called #var.

“A template reference variable is mostly a reference to a DOM element within a template. It can also be a reference to Angular components or directives and others.”

It looks like this.
<input #name placeholder="Enter Name">

The following example shows to get user input from a template reference variable - template-reference.component.ts

import { ComponentOnInit } from '@angular/core';

@Component({
  selector: 'app-template-reference',
  templateUrl: './template-reference.component.html',
  styleUrls: ['./template-reference.component.css']
})
export class TemplateReferenceComponent implements OnInit {

  constructor() { }

  ngOnInit() {
  }
}

And template-reference.component.html –
<div class="event">
  <button #keydownVal (keydown)="0"></button>
  <p>
    {{keydownVal.value}}
  </p>
</div>

ANIL SINGH

Hi there! Welcome to my blog. My name is Anil Singh. I'm a author of this blog. For more detail about me, kindly refer to this link..
My Blogs - http://code-sample.com and http://code-sample.xyz
My Books - Interview Questions and Answers Books- Get Your Book in 15+ Digital Stores Worldwide..

You Might Also Like
www.code-sample.com/. Powered by Blogger.
ASK Questions