AfterViewInit

A lifecycle hook that is called after Angular has fully initialized a component's view. Define an ngAfterViewInit() method to handle any additional initialization tasks.

interface AfterViewInit {
  ngAfterViewInit(): void
}

See also

• OnInit

• AfterContentInit

• Lifecycle Hooks guide

Methods

ngAfterViewInit()
A callback method that is invoked immediately after Angular has completed initialization of a component's view. It is invoked only once when the view is instantiated.
ngAfterViewInit(): void Parameters There are no parameters. Returns void

Usage notes

The following snippet shows how a component can implement this interface to define its own view initialization method.

@Component({selector: 'my-cmp', template: `...`})
class MyComponent implements AfterViewInit {
  ngAfterViewInit() {
    // ...
  }
}