interface
A lifecycle hook that is called after Angular has fully initialized all content of a directive. Define an ngAfterContentInit() method to handle any additional initialization tasks.
interface AfterContentInit {
ngAfterContentInit(): void
} | ngAfterContentInit() |
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| A callback method that is invoked immediately after Angular has completed initialization of all of the directive's content. It is invoked only once when the directive is instantiated. |
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The following snippet shows how a component can implement this interface to define its own content initialization method.
@Component({selector: 'my-cmp', template: `...`})
class MyComponent implements AfterContentInit {
ngAfterContentInit() {
// ...
}
}
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https://v10.angular.io/api/core/AfterContentInit