我有以下表格:
<form *ngIf="model$ | async; let model" (ngSubmit)="onSubmit()" #modelForm="ngForm"> <input name="model.id" [(ngModel)]="model.data" /> <button type="submit">Submit</button> </form>
在组件中:
export class ModelComponent implements OnInit { model$: Observable<Model>; .... onSubmit() { } }
在 onSubmit() 事件,如何获取更新的模型对象并使用HTTP客户端将其发送过来?
onSubmit()