@ContentChild in Angular | Data Binding | Angular 12+ скачать в хорошем качестве

@ContentChild in Angular | Data Binding | Angular 12+

The ContentChild is a decorator, which we use to Query and get the reference to the Projected Content in the DOM. Projected content is the content that a component receives from a parent component. The ContentChild is very similar to the ViewChild. We use the ViewChild to Query and get the reference of any DOM element in the Component. The DOM element can be an HTML element, Child Component or directive, etc. But, We cannot use the ViewChild to get the reference to the template inserted using the Content projection. For that, we use @ContentChild decorator. Let's understand @ContentChild decorator with an example.