将YouTube视频静音并自动播放



我有点工作,我正在尝试让页面上的YouTube视频自动启动并在页面加载时静音,这是我的HTML:

<div class="col-sm-8 product-video-section" id="player">
<iframe id="ytplayer" width="560" height="315" src="https://www.youtube.com/embed/tMnpYFl6-k8" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen wmode="Opaque"></iframe>
</div>

JS:(我在谷歌上找到的(

<script>
// 2. This code loads the IFrame Player API code asynchronously.
var tag = document.createElement('script');
tag.src = "https://www.youtube.com/iframe_api";
var firstScriptTag = document.getElementsByTagName('script')[0];
firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
// 3. This function creates an <iframe> (and YouTube player)
//    after the API code downloads.
var player;
function onYouTubeIframeAPIReady() {
player = new YT.Player('player', {
height: '195',
width: '260',
videoId: 'h3P1OR9gg2Y',
events: {
'onReady': onPlayerReady,
'onStateChange': onPlayerStateChange
}
});
}
// 4. The API will call this function when the video player is ready.
function onPlayerReady(event) {
event.target.setVolume(0);
event.target.playVideo();
}
// 5. The API calls this function when the player's state changes.
//    The function indicates that when playing a video (state=1),
//    the player should play for six seconds and then stop.
var done = false;
function onPlayerStateChange(event) {
if (event.data == YT.PlayerState.PLAYING && !done) {
//      setTimeout(stopVideo, 6000);
done = true;
}
event.target.setVolume(0);
}
</script>

这几乎按照我想要的方式工作,问题是它正在设置 videoID 并在 JS 中构建 iframe - 我不想要这个,我有多个页面使用此模板包含不同的视频,所以我需要能够在内容中包含 iframe。有没有办法不在那里设置 id 的情况下做到这一点?

您可以在 html 代码中放置一个属性data-videoId,并能够将脚本用于您想要的每个页面,如以下示例所示:https://jsfiddle.net/h939dyxr/

更新

我添加了以下功能:

function youtube_parser(url) {
var regExp = /^.*((youtu.be/)|(v/)|(/u/w/)|(embed/)|(watch?))??v?=?([^#&?]*).*/;
var match = url.match(regExp);
return (match && match[7].length == 11) ? match[7] : false;
}

从这篇文章中直接从iframe网址获取视频ID,如示例中所示:https://jsfiddle.net/h939dyxr/2/

最新更新