How can I manage focus in Angular applications?

How can I manage focus in Angular applications?

You can manage focus in Angular using the Renderer2 service to set focus on elements programmatically.

Can you show me an example of how to use Renderer2 for focus management?

Sure! You can inject Renderer2 in your component and use renderer.selectRootElement to set focus like this:

constructor(private renderer: Renderer2) {}

ngAfterViewInit() {
  const element = this.renderer.selectRootElement('#myElement');
  this.renderer.selectRootElement('#myElement').focus();
}

What about managing focus during navigation between routes?

For route navigation, you can use Angular's Router events to manage focus. Listen for route changes and set focus accordingly.

Are there any accessibility considerations I should keep in mind?

Yes, always ensure that focus management enhances accessibility. Use ARIA roles and ensure focus is visible to assistive technologies.