How do I use attribute directives in Angular?

How do I use attribute directives in Angular?

Attribute directives in Angular are used to change the appearance or behavior of an element. You can create a custom attribute directive by using the @Directive decorator.

Can you give me an example of a custom attribute directive?

Sure! Here's a simple example: You can create a directive that changes the background color of an element when hovered over. Use the HostListener to listen for mouse events.

What are the key lifecycle hooks for directives?

The key lifecycle hooks for directives include ngOnInit, ngOnChanges, and ngOnDestroy. These hooks allow you to respond to changes in the directive's input properties.

How do I apply multiple directives to a single element?

You can apply multiple directives to a single element by simply adding them in the element's tag. Angular will process each directive independently.