Created
November 11, 2017 13:25
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| import { Component } from '@angular/core'; | |
| import { ComponentFactoryService } from './component-factory.service'; | |
| import { DynamicComponent } from './dynamic.component'; | |
| @Component({ | |
| selector: 'app-home', | |
| template: '<div #host></div>' | |
| }) | |
| export class HomeComponent { | |
| @ViewChild('host', {read: ViewContainerRef}) | |
| hostEl: ViewContainerRef; | |
| constructor(private componentFactoryService: ComponentFactoryService) { | |
| } | |
| // Option 1. Add the component as a child of "body" | |
| createComponentAndAddItToBody() { | |
| let componentRef = this.componentFactoryService.createComponent(DynamicComponent); | |
| // Access the instance of the component class via "componentRef.instance": | |
| // componentRef.instance.functionOnComponentClass(); | |
| } | |
| // Option 2. Add the component as a child of the "div" element in the template | |
| // of this "HomeComponent". | |
| createComponentAndAddItAsChildOfHostDiv() { | |
| let componentRef = this.componentFactoryService.createComponent(DynamicComponent, this.hostEl); | |
| // Access the instance of the component class via "componentRef.instance": | |
| // componentRef.instance.functionOnComponentClass(); | |
| } | |
| } |
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