当我尝试提交登录表单时，页面正在重新加载，没有获取表单组的值 -Ionic ,Angular

如何解决当我尝试提交登录表单时，页面正在重新加载，没有获取表单组的值 -Ionic ,Angular

当我尝试提交登录表单时，页面正在重新加载，没有获取表单组 -Ionic 、Angular 的值我正在使用带有离子框架的角度反应形式和形式构建器帮帮我，我不知道我哪里出错了 ###########################################

登录组件Html

<ion-grid>
  <br>
  <br>
  <br>
  <img src="assets/logo_dash.svg">
  <br>
  <br>
  <br>
  <br>
  <br>
  <form [formGroup]="loginForm" (ngSubmit)="login()" >
  <ion-item lines="none">
    <ion-label>UserName:</ion-label>
    <ion-input placeholder="user@email.com" type="text"  formControlName="user"></ion-input>
  </ion-item>
  <ion-item lines="none">
    <ion-label>Password:</ion-label>
    <ion-input type="Password"placeholder="xxxxxx"  formControlName="pass"></ion-input>
  </ion-item>
  <br>
  <br>
  <ion-button type="submit" color="danger" expand="block">Login</ion-button>
</form>

</ion-grid>

import { Component,OnInit } from '@angular/core';
import { FormGroup,FormBuilder,FormControl,Validators } from "@angular/forms";
import { Router } from '@angular/router';
import {LoginService} from '../login.service';

@Component({
  selector: 'app-login',templateUrl: './login.component.html',styleUrls: ['./login.component.scss'],})
export class LoginComponent implements OnInit {


  private loginForm: FormGroup



 

  constructor(private router: Router,private formBuilder: FormBuilder) { 
    this.loginForm = this.formBuilder.group({
      user: ['',Validators.required],pass: ['',Validators.required]
  });
 
  }

  login(){
    console.log(this.loginForm);
    // this.router.navigate(['/home'])
  }

  ngOnInit() {


  }

}

应用路由文件

import { NgModule } from '@angular/core';
import { PreloadAllModules,RouterModule,Routes } from '@angular/router';
import { LoginComponent } from './login/login.component';
import { HomeComponent } from './home/home.component';
import { NewcaseComponent } from './newcase/newcase.component';
import { ProjectsComponent} from './projects/projects.component';


const routes: Routes = [
  { path: '',component:LoginComponent },{ path: 'home',component: HomeComponent },{ path: 'new',component:NewcaseComponent },{ path: 'projects',component:ProjectsComponent}
];
@NgModule({
  imports: [
    RouterModule.forRoot(routes,{ preloadingStrategy: PreloadAllModules })
  ],exports: [RouterModule]
})
export class AppRoutingModule {}

解决方法

请检查此图像 loadChildren 而不是“组件”