To jest placeholder.
Przejdź do trybu Podglądu lub opublikuj stronę,
aby sprawdzić działanie swojego kodu. Kliknij dwa razy, aby edytować

<script> (function() { // Hide fields const hideField = (fieldName) => { const input = document.querySelector(`[name='${fieldName}']`); const field = document.querySelector(`[data-item-name='${fieldName}']`); if (input) { input.style.opacity = '0'; input.style.height = '0'; input.style.visibility = 'hidden'; } if (field) { field.style.opacity = '0'; field.style.height = '0'; field.style.visibility = 'hidden'; field.style.position = 'absolute'; } }; hideField('utm_source'); hideField('utm_medium'); hideField('utm_campaign'); // Function to capture UTM parameters and update fields const captureAndSetUTMParameter = (paramName) => { const urlParams = new URLSearchParams(window.location.search); const paramValue = urlParams.get(paramName); console.log(`Captured ${paramName}:`, paramValue); const paramField = document.querySelector(`input[name="${paramName}"]`); if (paramField) { paramField.value = paramValue; console.log(`${paramName} field updated:`, paramField.value); } else { console.error(`Hidden field for ${paramName} not found.`); } }; // Capture and set values for UTM parameters captureAndSetUTMParameter('utm_source'); captureAndSetUTMParameter('utm_medium'); captureAndSetUTMParameter('utm_campaign'); })(); </script>