function t396_onSuccess(form) { if (!form) return; if (form instanceof jQuery) { form = form.get(0); } const obj = { extraFields: {} }; const mainFields = [ 'fullName', 'phone', 'type', 'tranid', 'formid', 'formname' ]; mainFields.forEach(name => { const el = form.elements[name]; if (!el) return; const value = (el instanceof RadioNodeList) ? el.value : el.value; if (value !== undefined && value !== null && value !== '') { obj[name] = value; } }); const extraFieldNames = [ 'chb_personal_data', 'chb_promo' ]; extraFieldNames.forEach(name => { const el = form.elements[name]; if (!el) return; if (el.type === 'checkbox') { if (el.checked) { obj.extraFields[name] = el.value || 'yes'; } return; } if (el.value !== undefined && el.value !== null && el.value !== '') { obj.extraFields[name] = el.value; } }); // Извлечение UTM-меток из URL текущей страницы function getUtmParams() { const params = new URLSearchParams(window.location.search); const utm = {}; const utmKeys = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content']; utmKeys.forEach(key => { const value = params.get(key); if (value) utm[key] = value; }); return utm; } // Добавляем UTM-метки в основной объект (не в extraFields!) const utmParams = getUtmParams(); Object.keys(utmParams).forEach(key => { obj[key] = utmParams[key]; }); // если extraFields пустой — удаляем if (Object.keys(obj.extraFields).length === 0) { delete obj.extraFields; } fetch('https://movavischool.t8s.ru/Api/V2/AddStudyRequest', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(obj) }) .then(response => { if (!response.ok) throw new Error('Request failed with status ' + response.status); return response.text(); }) .then(() => { const successUrl = form.getAttribute('data-success-url'); if (successUrl) window.location.href = successUrl; }) .catch(err => { console.error('Send form error:', err); }); }