即使未显示组件,启动我的Angular应用程序时也会出现以下错误。
我必须注释掉<input>
,这样我的应用才能正常工作。
zone.js:461 Unhandled Promise rejection: Template parse errors:
Can't bind to 'ngModel' since it isn't a known property of 'input'. ("
<div>
<label>Created:</label>
<input type="text" [ERROR ->][(ngModel)]="test" placeholder="foo" />
</div>
</div>"): InterventionDetails@4:28 ; Zone: <root> ; Task: Promise.then ; Value:
我正在查看Hero插件,但与我的代码没有任何区别。
这是组件文件:
import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core';
import { Intervention } from '../../model/intervention';
@Component({
selector: 'intervention-details',
templateUrl: 'app/intervention/details/intervention.details.html',
styleUrls: ['app/intervention/details/intervention.details.css']
})
export class InterventionDetails
{
@Input() intervention: Intervention;
public test : string = "toto";
}
最佳答案
对,就是那样。在app.module.ts文件中,我刚刚添加了:
import { FormsModule } from '@angular/forms';
[...]
@NgModule({
imports: [
[...]
FormsModule
],
[...]
})