Я использую nodejs, Express и angular 6 для своего веб-сайта, и я только что создал контактную форму с nodemailer. Теперь я хочу использовать флеш-сообщение для отображения на странице контактов после отправки формы, например
Data succesfully submitted ! Thanks'
и наоборот
вот форма
<h1>Contact us</h1>
<flash-messages></flash-messages>
<form [formGroup]="angForm" method="POST" novalidate>
<div class="message">
<h3> Write to us </h3>
</div>
<div class="form__top">
<div class="form__left">
<div class="form__group">
<input class="form__input form__input--name" type="text" formControlName="name" placeholder="name" #name>
</div>
<div *ngIf="angForm.controls['name'].invalid && (angForm.controls['name'].dirty || angForm.controls['name'].touched)" class="alert alert-danger">
<div *ngIf="angForm.controls['name'].errors.required">
Name is required.
</div>
</div>
<div class="form__group">
<input class="form__input form__input--email" type="email" formControlName="email" placeholder="email" #email>
</div>
<div *ngIf="angForm.controls['email'].invalid && (angForm.controls['message'].dirty || angForm.controls['message'].touched)"
class="alert alert-danger">
<div *ngIf="angForm.controls['message'].errors.required">
message is required.
</div>
</div>
</div>
<div class="form__right">
<div class="form__group">
<textarea class="form__input form__input--textarea" placeholder="Message" formControlName="message" #message
rows="3"></textarea>
</div>
<div *ngIf="angForm.controls['message'].invalid && (angForm.controls['message'].dirty || angForm.controls['message'].touched)"
class="alert alert-danger">
<div *ngIf="angForm.controls['message'].errors.required">
message is required.
</div>
</div>
</div>
</div>
<div class="form__down">
<div class="form__group">
<button (click)="sendMail(name.value, email.value, message.value)" [disabled]="angForm.pristine || angForm.invalid" class="form__input form__input--submit" name="submit" type="submit" value="SEND MESSAGE">SEND MESSAGE
</button>
</div>
</div>
</form>
вот компоненты.ts
import { Component, OnInit } from '@angular/core';
import { ContactService } from '../../contact.service';
import { FormGroup, FormBuilder, Validators } from '@angular/forms';
import { FlashMessagesModule, FlashMessagesService } from 'angular2-flash-messages';
@Component({
selector: 'app-footer',
templateUrl: './footer.component.html',
styleUrls: ['./footer.component.scss']
})
export class FooterComponent implements OnInit {
angForm: FormGroup;
constructor(
private flashMessages: FlashMessagesService,
private fb: FormBuilder,
private contactService: ContactService) {
this.createForm();
}
createForm() {
this.angForm = this.fb.group({
name: ['', Validators.required],
email: ['', Validators.required],
message: ['', Validators.required],
});
}
sendMail(name, email, message) {
this.contactService.sendEmail(name, email, message).subscribe(() => {
this.flashMessages.show('You are data we succesfully submitted', { cssClass: 'alert-success', timeout: 3000 });
}, error => {
this.flashMessages.show('Something went wrong', { cssClass: 'alert-danger', timeout: 3000 });
});
}
ngOnInit() {
}
}
здесь - contact.js (настройки почтового узла)
const express = require('express');
const router = express.Router();
const request = require('request');
const nodemailer = require('nodemailer');
router.post('/send', (req, res) => {
const outputData = `
<p>You have a new contact request</p>
<h3>Contact Details</h3>
<ul>
<li>Name: ${req.body.name}</li>
<li>Email: ${req.body.email}</li>
</ul>
<h3>Message</h3>
<p>${req.body.message}</p>
`;
let transporter = nodemailer.createTransport({
service: 'gmail',
auth: {
user: 'myEmail',
pass: 'pass'
},
tls: {
rejectUnauthorized: false
}
});
let HelperOptions = {
from: '"name" <myEmail',
to: 'myEmail',
subject: 'Majeni Contact Request',
text: 'Hello',
html: outputData
};
transporter.sendMail(HelperOptions, (error, info) => {
if (error) {
return console.log(error);
}
console.log("The message was sent!");
console.log(info);
});
});
module.exports = router;
Теперь я могу отправить сообщение, но хочу, чтобы сообщение успешно отображалось при отправке данных. к сожалению, ничего не отображается, но данные отправлены.
что я тут не так делаю?