【发布时间】:2018-05-04 15:18:07
【问题描述】:
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。有没有办法在不设置 id 的情况下做到这一点?
【问题讨论】:
-
您希望页面中的所有视频都自动播放吗?
-
是的!我每页只有一个视频,但使用此代码的多个页面(在模板中)。我只需要它自动播放并静音
标签: javascript jquery youtube