無法綁定到“ ngModel”，因為它不是“ input”的已知屬性。 （“ =” col-md-4控制標簽“為=” idNome“> Nome：

Question

無法綁定到“ ngModel”，因為它不是“ input”的已知屬性。 （“ =” col-md-4 control-label“ for =” idNome“> Nome：

app.module.ts：

 import { FormsModule }   from '@angular/forms';
   @NgModule({
  declarations: [ AppComponent], 
  imports: [
   ...
    FormsModule
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule {}

一個app-routing.module.ts：

import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';

const routes: Routes = [];

@NgModule({
  imports: [RouterModule.forRoot(routes), ],
  exports: [RouterModule]
})
export class AppRoutingModule { }

atendimento.module.ts：

import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';

import { AtendimentoRoutingModule } from './atendimento-routing.module';
import { AtendimentoComponent } from './atendimento/atendimento.component';

@NgModule({
  imports: [
    CommonModule,
    AtendimentoRoutingModule
  ],
  declarations: [AtendimentoComponent]
})
export class AtendimentoModule { }

和atendimento.component.ts：

 import { Component, OnInit } from '@angular/core';
import { AtendimentoService } from '../atendimento.service';

import { Cliente } from '../../cliente/Cliente'
@Component({
  selector: 'app-atendimento',
  templateUrl: './atendimento.component.html',
  styleUrls: ['./atendimento.component.css'],
  providers: [AtendimentoService, Cliente]
})
export class AtendimentoComponent implements OnInit {

Answer 1

您還需要將FormsModule添加到atendimento.module.ts ，因為您的組件是AtendimentoModule的一部分

import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';

import { AtendimentoRoutingModule } from './atendimento-routing.module';
import { AtendimentoComponent } from './atendimento/atendimento.component';
import { FormsModule }   from '@angular/forms';
@NgModule({
  imports: [
    CommonModule,
    AtendimentoRoutingModule,
    FormsModule 
  ],
  declarations: [AtendimentoComponent]
})
export class AtendimentoModule { }