描述如題，求大神指點(diǎn)代碼父組件html：<ng-container *ngComponentOutlet="switchComponent"></ng-container>ts：public switchComponent = null;constructor() {this.switchComponent = PatientRecordComponent;}子組件<div *ngif="false">ssss</div>嘗試解決方法父組件html：<ng-container *ngComponentOutlet="switchComponent; ngModuleFactory: myModule;"></ng-container>ts：import {NgModuleFactory, Compiler} from '@angular/core';import {PatientRecord} from '../common/patient/record/record.module';public switchComponent = null;myModule: NgModuleFactory<any>;constructor(compiler: Compiler) {this.myModule = compiler.compileModuleSync(PatientRecord); this.switchComponent = PatientRecordComponent;}