相关疑难解决方法(0)

启动Angular应用程序时出现以下错误,即使未显示该组件也是如此.

我必须注释掉,以便我的应用程序正常运行.

    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: 

我正在看着英雄的掠夺者,但我没有看到任何区别.

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"; …