@angular/common

NgComponentOutlet

directive

Instantiates a Component type and inserts its Host View into the current View. NgComponentOutlet provides a declarative approach for dynamic component creation.

  
    class NgComponentOutlet<T = any> implements OnChanges ,DoCheck ,OnDestroy {}

Instantiates a Component type and inserts its Host View into the current View. NgComponentOutlet provides a declarative approach for dynamic component creation.

NgComponentOutlet requires a component type, if a falsy value is set the view will clear and any existing component will be destroyed.

Exported by

CommonModule

Fine tune control

You can control the component creation process by using the following optional attributes:

ngComponentOutletInputs: Optional component inputs object, which will be bind to the component.
ngComponentOutletInjector: Optional custom {@link Injector} that will be used as parent for the Component. Defaults to the injector of the current view container.
ngComponentOutletContent: Optional list of projectable nodes to insert into the content section of the component, if it exists.
ngComponentOutletNgModule: Optional NgModule class reference to allow loading another module dynamically, then loading a component from that module.
ngComponentOutletNgModuleFactory: Deprecated config option that allows providing optional NgModule factory to allow loading another module dynamically, then loading a component from that module. Use ngComponentOutletNgModule instead.

Syntax

Simple

          <ng-container *ngComponentOutlet="componentTypeExpression"></ng-container>

With inputs

          <ng-container *ngComponentOutlet="componentTypeExpression;                                  inputs: inputsExpression;"></ng-container>

Customized injector/content

          <ng-container *ngComponentOutlet="componentTypeExpression;                                  injector: injectorExpression;                                  content: contentNodesExpression;"></ng-container>

Customized NgModule reference

          <ng-container *ngComponentOutlet="componentTypeExpression;                                  ngModule: ngModuleClass;"></ng-container>

A simple example

A more complete example with additional options:

ngComponentOutlet

Type<any> | null

Component that should be rendered in the outlet.

ngComponentOutletInputs

Record<string, unknown> | undefined

ngComponentOutletInjector

Injector | undefined

ngComponentOutletContent

any[][] | undefined

ngComponentOutletNgModule

Type<any> | undefined

ngComponentOutletNgModuleFactory

NgModuleFactory<any> | undefined

@deprecated

This input is deprecated, use ngComponentOutletNgModule instead.

componentInstance

T | null

Gets the instance of the currently-rendered component. Will be null if no component has been rendered.

ngOnChanges

void

@paramchangesSimpleChanges

@returnsvoid

ngDoCheck

void

@returnsvoid

ngOnDestroy

void

@returnsvoid