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.Net Core와 Webpack에서 Angular 2를 사용하고 있습니다. 내 응용 프로그램에 모듈을 동적으로로드하려고합니다. 다음은 응용 프로그램 구성 요소는 다음과 같습니다 "this.loader.load (menu.modulePath)"내가 오류를 얻을에서SystemJsNgModuleLoader "시스템이 정의되지 않았습니다."
//our root app component
import { NgModule } from '@angular/core'
import { BrowserModule } from '@angular/platform-browser'
import {
\t Component,
\t ViewContainerRef,
\t Compiler,
\t ComponentFactory,
\t ComponentFactoryResolver,
\t ModuleWithComponentFactories,
\t ComponentRef,
\t ReflectiveInjector,
\t SystemJsNgModuleLoader,
\t AfterViewInit,
\t OnInit,
\t NgModuleFactory
} from '@angular/core';
export class ModuleNode { modulePath: string; componentName: string; }
@Component({
selector: 'app',
template: require('./app.component.html'),
styles: [require('./app.component.css')]
})
export class AppComponent implements AfterViewInit {
\t widgetConfig: string;
\t module: ModuleNode;
\t cmpRef: ComponentRef<any>;
\t constructor(private viewref: ViewContainerRef,
\t \t private resolver: ComponentFactoryResolver,
\t \t private loader: SystemJsNgModuleLoader,
\t \t private compiler: Compiler) {
\t \t this.module = new ModuleNode();
\t \t this.module.modulePath = "./dynamic.module";
\t \t this.module.componentName = "TestComponent";
\t }
\t ngAfterViewInit() {
\t \t this.openWebApp(this.module);
\t }
\t ngOnInit() {
\t \t
\t }
\t openWebApp(menu: any) {
\t \t this.loader.load(menu.modulePath) // load the module and its components
\t \t \t .then((modFac) => {
\t \t \t \t this.compiler.compileModuleAndAllComponentsAsync<any>(modFac.moduleType)
\t \t \t \t \t .then((factory: ModuleWithComponentFactories<any>) => {
\t \t \t \t \t \t return factory.componentFactories.find(x => x.componentType.name === menu.componentName);
\t \t \t \t \t })
\t \t \t \t \t .then(cmpFactory => {
\t \t \t \t \t \t // need to instantiate the Module so we can use it as the provider for the new component
\t \t \t \t \t \t let modRef = modFac.create(this.viewref.parentInjector);
\t \t \t \t \t \t this.cmpRef = this.viewref.createComponent(cmpFactory, 0, modRef.injector);
\t \t \t \t \t \t // done, now Module and main Component are known to NG2
\t \t \t \t \t });
\t \t \t });
\t }
\t ngOnDestroy() {
\t \t if (this.cmpRef) {
\t \t \t this.cmpRef.destroy();
\t \t }
\t }
}"시스템이 정의되어 있지 않습니다." 내가 누락 될 수있는 SystemJs의 일부가 될 수도 있지만 .Net Core 및 Webpack에서는 더 이상 필요하지 않아야합니다. 내가 맞습니까?
어떤 버전의 웹팩을 사용하고 있습니까? – yurzui
내 버전 : webpack : 1.12.14, webpack-externals-plugin : 1.0.0, webpack-hot-middleware : 2.10.0, webpack-merge : 0.14.1, – user3541236
webpack2가 필요하고이 스레드를 확인하십시오. https : //github.com/angular/angular-cli/issues/2302 – yurzui