95 行
3.7 KiB
JavaScript
95 行
3.7 KiB
JavaScript
import React, { useEffect, useState } from 'react';
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import ReactDOM from 'react-dom';
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import { Button } from '@material-ui/core';
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import { LoadingButton } from '@material-ui/lab';
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import axios from 'axios';
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const Contact = () => {
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const [email, setEmail] = useState('');
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const [message, setMessage] = useState('');
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const [errors, setErrors] = useState({ email:'', message:'' })
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const [err_msg, setErrMsg] = useState('')
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const handleSubmit = (e) => {
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e.preventDefault();
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setErrMsg('');
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if(!validateForm()) return;
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const formdata = new FormData();
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formdata.append('email', email);
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formdata.append('message', message);
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axios.post('/contacts/register/', formdata)
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.then(response => {
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if(response.data.status_code==200){
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window.location.href = '/contact-us/complete';
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}
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})
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.catch(err=>{setErrMsg('Server Error!')});
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}
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const validateForm = () => {
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let errors = {};
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let formIsValid = true;
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if (email.length == 0) {
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formIsValid = '';
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errors["email"] = 'Required';
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}
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else {
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//regular expression for email validation
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var pattern = new RegExp(/^(("[\w-\s]+")|([\w-]+(?:\.[\w-]+)*)|("[\w-\s]+")([\w-]+(?:\.[\w-]+)*))(@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$)|(@\[?((25[0-5]\.|2[0-4][0-9]\.|1[0-9]{2}\.|[0-9]{1,2}\.))((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\.){2}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\]?$)/i);
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if (!pattern.test(email)) {
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formIsValid = false;
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errors["email"] = "Wrong Email Address";
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}
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else {
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errors['email'] = '';
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}
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}
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if(message.length == 0){ formIsValid = false; errors['message'] = 'Required'; }
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else errors['message'] = '';
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setErrors(errors);
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return formIsValid;
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}
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return (
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<form onSubmit={handleSubmit} noValidate>
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<p className="text-center font-weight-bold ft-20">お問い合わせ</p>
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{
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err_msg &&
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<span className="my-4 l-alert__text--red ft-16 ft-md-14">{err_msg}</span>
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}
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<div className="c-input mt-40-px">
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<label htmlFor="email" className="c-input__label"> メールアドレス </label>
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<input type="email" name="email" id="email" className={`w-100 c-input__edit ${ errors['email'].length != 0 && "is-invalid c-input__target" } `} value={email} onChange={e=>setEmail(e.target.value)} autoFocus/>
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{
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errors['email'].length != 0 &&
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<span className="l-alert__text--red ft-16 ft-md-14">{errors['email']}</span>
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}
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</div>
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<div className="c-input mt-40-px">
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<label htmlFor="message" className="c-input__label"> お問合せ内容 </label>
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<textarea name="message" id="message" rows="7" className={`w-100 c-input__edit ${ errors['message'].length != 0 && "is-invalid c-input__target" } `} value={message} onChange={e=>setMessage(e.target.value)}/>
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{
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errors['message'].length != 0 &&
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<span className="l-alert__text--red ft-16 ft-md-14">{errors['message']}</span>
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}
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</div>
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<div className="mt-3">
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<LoadingButton type="submit" fullWidth className="p-3 rounded-20 ft-15 font-weight-bold text-black bg-color-2">送信</LoadingButton>
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</div>
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</form>
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)
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}
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if(document.getElementById('contact')){
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ReactDOM.render(
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<Contact />,
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document.getElementById('contact')
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)
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} |