【发布时间】:2016-05-08 17:35:27
【问题描述】:
为什么Injectable 类被解析后不调用ngOnInit()?
代码
import {Injectable, OnInit} from 'angular2/core';
import { RestApiService, RestRequest } from './rest-api.service';
@Injectable()
export class MovieDbService implements OnInit {
constructor(private _movieDbRest: RestApiService){
window.console.log('FROM constructor()');
}
ngOnInit() {
window.console.log('FROM ngOnInit()');
}
}
控制台输出
FROM constructor()
【问题讨论】:
标签: javascript angular typescript