2016年4月7日
[Angular 2] Using Promise to Http
摘要： You can also use Promise for http: So for the service, you need to call toPromise() method: Then in your controller, you can get the Promise back: But 阅读全文
posted @ 2016-04-07 01:54 Zhentiw 阅读(294) 评论(0) 推荐(0)
[Angular 2] *ngFor with index
摘要： Let's see how to track index when we use 'ngFor: <li *ngFor="#hero of heros | async; let i = index"> <hero-item [hero]="hero" (changed)="thisHero = $e 阅读全文
posted @ 2016-04-07 01:14 Zhentiw 阅读(739) 评论(1) 推荐(0)