const ajaxUrl = 'https://spielwiese.wtf-eg.de/php/contact_form.php'; // const submit_button = document.getElementsByClassName('contact_form__submit_button')[0]; const contact_form = document.getElementsByClassName('content__contact_form')[0]; const message = document.getElementsByClassName('contact_form__message')[0]; const name = document.getElementsByClassName('contact_form__name')[0]; const email = document.getElementsByClassName('contact_form__email')[0]; const captcha = document.getElementsByClassName('contact_form__captcha')[0]; const now = (new Date().getTime()/1000).toFixed(); const feedback = document.getElementsByClassName('contact_form__feedback')[0]; window.addEventListener('DOMContentLoaded', function(event) { let formData = new FormData(); formData.append('action', 'start_session'); fetch(ajaxUrl, { method: 'POST', mode: 'same-origin', body: formData, }) .then(response => response.json()) .then(json => { console.log(json); }) }); contact_form.addEventListener('submit', function(event) { event.preventDefault(); let formData = new FormData(); formData.append('action', 'handle_form'); formData.append('message', message.value); formData.append('name', name.value); formData.append('email', email.value); // If some bot entered some value, return. if (typeof captcha.value == 'undefined') { formData.append('captcha', 'Nudelsuppe'); } else { console.log('bot detected'); return; } fetch(ajaxUrl, { method: 'POST', mode: 'same-origin', body: formData, }) .then(response => response.json()) .then(json => { console.log(json); if (json.errors) { feedback.classList.add('--error'); // Über errors iterieren und diese ausgeben (evtl. nur ersten Fehler ausgeben?) let error_message = ''; json.errors.forEach(function(error){ /** * Nur Zeilenumbrüche wenn mehrer Fehlermeldungen existieren, * aber bei der letzten nicht. */ if (json.errors.length > 1) { if (error == json.errors[json.errors.length - 1]) { error_message = error_message + error; } else { error_message = error_message + error + '
'; } } else { error_message = error_message + error; } }) feedback.innerHTML = error_message; } else if (json.status == 'ok') { feedback.classList.add('--success'); feedback.textContent = "Ihre Nachricht wurde erfolgreich ans Office geschickt."; } }) .catch(error => console.log(error)); }, false);