document.addEventListener('DOMContentLoaded', function() { var videos = document.querySelectorAll('video'); videos.forEach(function(video) { video.addEventListener('contextmenu', function(e) { e.preventDefault(); }); // Prevent keypress like Ctrl + C or Ctrl + V video.addEventListener('keydown', function(e) { if (e.ctrlKey && (e.key === 'c' || e.key === 'v')) { e.preventDefault(); } }); }); });