CODE : youtube autoplay embed

<body/> <script> var playerDiv = document.createElement('div'); playerDiv.id = 'player'; // Set the id for the player div playerDiv.style.width = '100%'; document.body.appendChild(playerDiv); var tag = document.createElement('script'); tag.src = 'https://www.youtube.com/iframe_api'; var firstScriptTag = document.getElementsByTagName('script')[0]; firstScriptTag.parentNode.insertBefore(tag, firstScriptTag); var player; function onYouTubeIframeAPIReady() { player = new YT.Player('player', { videoId: '4Y7Jpdi5-9g', events: { 'onReady': onPlayerReady } }); } function onPlayerReady(event) { event.target.playVideo(); } </script>