@Component({
selector: 'bancaComponent',
templateUrl: '{{str}}'
})
export class BancaComponent implements OnInit {
str: String;
constructor(private http: Http) { }
ngOnInit(): void {
this.str = "./file.component.html";
}
Is there another way to make it ? Thanks :)
Try this solution :
import {
Compiler, Component, Injector, VERSION, ViewChild, NgModule, NgModuleRef,
ViewContainerRef, AfterViewInit, OnInit
} from '@angular/core';
@Component({
selector: 'bancaComponent',
template: `
<ng-container #dynamicTemplate></ng-container>
`
// or with a templateUrl
})
export class BancaComponent implements AfterViewInit, OnInit {
@ViewChild('dynamicTemplate', {read: ViewContainerRef}) dynamicTemplate;
constructor(private _compiler: Compiler,
private _injector: Injector,
private _m: NgModuleRef<any>) {
}
ngAfterViewInit() {
let myTemplateUrl = './file.component.html';
if (MYCONDITION === MAEXPECTATION) {
myTemplateUrl = './another-template.component.html';
}
const tmpCmp = Component({
moduleId: module.id, templateUrl: myTemplateUrl
})(class {
});
const tmpModule = NgModule({declarations: [tmpCmp]})(class {
});
this._compiler.compileModuleAndAllComponentsAsync(tmpModule)
.then((factories) => {
const f = factories.componentFactories[0];
const cmpRef = f.create(this._injector, [], null, this._m);
cmpRef.instance.name = 'dynamic';
this.dynamicTemplate.insert(cmpRef.hostView);
});
}
}
Inspired from : Angular 2/4 component with dynamic template or templateUrl
Official source : https://angular.io/guide/dynamic-component-loader
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