(备注:各种 Token 类型的区别,请参照Angular 2 OpaqueToken & InjectionToken) Inject 装饰器的使用 config.ts export const CONFIG = new OpaqueToken('config'); app.service.ts import { Injectable } from '@angular/core'; @Injectable() export class AppService { constructor() { } } app.component.ts...
(core.js:903) at Module.ɵɵdirectiveInject (core.js:14648) at NodeInjectorFactory.GanttComponent_Factory [as factory] (ej2-angular-gantt.js:542) at getNodeInjectable (core.js:3503) at instantiateAllDirectives (core.js:9952) at createDirectivesInstances (core.js:9301) at ɵɵelement...