当我尝试进行手机验证时,我在角度4中收到错误.

我在控制台中遇到此错误

reCAPTCHA容器未找到或已包含内部元素!

我没有在网上看到reCAPTCHA容器,也无法按下它.

登录-page.ts

 import { Component, OnInit } from '@angular/core';
// tslint:disable-next-line:quotemark
import { Router } from "@angular/router";
// tslint:disable-next-line:quotemark
import { AuthService } from "../../core/auth.service";

import { ReactiveFormsModule } from '@angular/forms';
import * as firebase from 'firebase';


export class PhoneNumber {

  country: string;

  area: string;

  prefix: string;

  line: string;

  // format phone numbers as E.164

  get e164() {

    const num = this.country + this.area + this.prefix + this.line

    return `+${num}`

  }


}

@Component({
  // tslint:disable-next-line:component-selector
  selector: 'user-login',
  templateUrl: './user-login.component.html',
  styleUrls: ['./user-login.component.scss']
})
export class UserLoginComponent implements OnInit {

  // phone auth
  windowRef: any;
  phOneNumber= new PhoneNumber();
  verificationCode: string;


  user: any;
  constructor(public auth: AuthService,
              private router: Router) { 

              }


  ngOnInit() {
    this.windowRef = this.auth.windowRef
    this.windowRef.recaptchaVerifier = new firebase.auth.RecaptchaVerifier('recaptcha-container')
    this.windowRef.recaptchaVerifier.render()


  }

  // phone auth
   sendLoginCode() {


    const appVerifier = this.windowRef.recaptchaVerifier;


    const num = this.phoneNumber.e164;

    console.log(num);
    firebase.auth().signInWithPhoneNumber(num, appVerifier)

            .then(result => {


                this.windowRef.cOnfirmationResult= result;


            })

            .catch( error => console.log(error) );


  }

  verifyLoginCode() {

    this.windowRef.confirmationResult

                  .confirm(this.verificationCode)

                  .then( result => {


                    this.user = result.user;


    })

    .catch( error => console.log(error, 'Incorrect code entered?'));

  }




}

HTML代码

    


  
Social Login


    
       Connect Google
    

    
       Connect GitHub
    

    
       Connect Facebook
    

    
       Connect Twitter
    

    


    
Anonymous Login

      
         Connect Anonymously
      

    



  
Sign In with Your Phone Number


  Phone Number


  

  

  



  



  SMS Text Login Code


  


    


    Enter your Verification Code Here


    


    Verify

  








  

    Already logged in!
  

AUTH-服务

import { Injectable } from '@angular/core';
import { AngularFireDatabaseModule, AngularFireDatabase, FirebaseListObservable } from 'angularfire2/database';
import { AngularFireAuth } from 'angularfire2/auth';
import { Router } from "@angular/router";
import * as firebase from 'firebase';


@Injectable()
export class AuthService {

  authState: any = null;

  constructor(private afAuth: AngularFireAuth,
              private db: AngularFireDatabase,
              private router:Router) {

            this.afAuth.authState.subscribe((auth) => {
              this.authState = auth
            });
          }

  // Returns true if user is logged in
  get authenticated(): boolean {
    return this.authState !== null;
  }

  // Returns current user data
  get currentUser(): any {
    return this.authenticated ? this.authState : null;
  }

  // Returns
  get currentUserObservable(): any {
    return this.afAuth.authState
  }

  // Returns current user UID
  get currentUserId(): string {
    return this.authenticated ? this.authState.uid : '';
  }


  get windowRef(){
    return window
  }




}