1import { Component } from '@angular/core';    
2@Component({    
3  selector: 'app-root',    
4  templateUrl: './app.component.html',    
5  styleUrls: ['./app.component.css']    
6})    
7export class AppComponent {   
8  // this is property and you can use in your ts file 
9  title = "Data binding using Property Binding";      
10  imgUrl="https://static.javatpoint.com/tutorial/angular7/images/angular-7-logo.png";    
11} 
12
13// and this is your html code looks like
14
15<h2>{{ title }}</h2> <!-- String Interpolation -->    
16<img [src]="imgUrl" /> <!-- Property Binding -->