GA4 ajax form submittion

ga4-ajax-form-submittion.js

const form = document.getElementById('contact-form');

form.addEventListener('submit', function(e) {
  // Your existing form logic here...

  gtag('event', 'generate_lead', {
    'event_category': 'Contact',
    'event_label': 'Main Contact Form',
    'value': 1.0 // Optional: assign a lead value
  });
});