Mắm nêm dì Cẩn

grantButton.addEventListener("click", function() { localStorage.setItem("consentGranted", "true"); function gtag() { dataLayer.push(arguments); } gtag('consent', 'update', { ad_user_data: 'granted', ad_personalization: 'granted', ad_storage: 'granted', analytics_storage: 'granted' }); }); // Load gtag.js script. var gtagScript = document.createElement('script'); gtagScript.async = true; gtagScript.src = 'https://www.googletagmanager.com/gtag/js?id=Google tag ID'; var firstScript = document.getElementsByTagName('script')[0]; firstScript.parentNode.insertBefore(gtagScript,firstScript);