如何将youtube embedded player设置为单击后取消静音。你可以在http://www.harvestarmy.org主页上看到我提到的嵌入式播放器。右边的那个显示“来自YouTube的最新视频。我将其设置为默认静音,但我想让它在有人点击时自动取消静音。
下面是我使用的代码:
<!-- 1. The <iframe> (and video player) will replace this <div> tag. -->
<div id="player"></div>
<script>
// 2. This code loads the IFrame Player API code asynchronously.
var tag = document.createElement('script');
// This is a protocol-relative URL as described here:
// http://paulirish.com/2010/the-protocol-relative-url/
// If you're testing a local page accessed via a file:/// URL, please set tag.src to
// "https://www.youtube.com/iframe_api" instead.
tag.src = "//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: '98',
width: '175',
playerVars: {
'list': 'UUFwY5Al1Doy7f0MdKnJ-gaw',
'modestbranding': 1,
'showinfo': 0,
'autoplay': 1
},
events: {
'onReady': onPlayerReady
}
});
}
// 4. The API will call this function when the video player is ready.
function onPlayerReady(event) {
event.target.mute();
}
</script>发布于 2016-04-06 04:48:18
谢谢你的回答!我的实现稍有不同,将其添加到onYouTubeIframeAPIReady函数中。
我还反转了isUnMuted变量的初始化值。它在功能上是相同的,但这样做更有意义。
var player;
var isUnMuted = false;
window.onYouTubeIframeAPIReady = function() {
player = new YT.Player('youTube', {
videoId: '[myVideoId]',
playerVars: {
'rel': 0,
},
events: {
'onReady': function() {
player.mute();
player.playVideo();
},
'onStateChange': function () {
if (player.isMuted() && player.getPlayerState() == 2 && !isUnMuted) {
player.unMute();
player.playVideo();
isUnMuted = true;
}
}
}
});
}这非常类似于Facebook新闻提要中嵌入视频的行为。
发布于 2013-05-25 06:46:51
我不认为这是可能的,因为没有‘点击’或‘激活’事件。但是,您可以尝试向"onStateChange“事件添加事件处理程序,并取消静音和取消暂停播放器。我还没有试过,但试一试,看看它是否有效:
var isUnMuted = true;
player.addEventListener("onStateChange", function(event) {
if( player.isMuted() && player.getPlayerState() == 2 && isUnMuted ) {
player.unMute();
player.playVideo(); // resume playback
isUnMuted = false; // you want to run this once only!
}
});发布于 2016-05-29 20:30:25
这是可行的。但不幸的是,当视频被点击时,暂停图标会淡入。即使视频继续运行,它也不是一个干净的解决方案。我修复了它,在实际的视频iframe上放置了一个大小完全相同的<div>,并使用它的click()函数取消了视频的静音。
HTML:
<div class="video-container">
<div class="video-dummy">
</div>
<div id="player">
</div>
</div>CSS:
.video-container {
position: relative;
width: 640px;
height: 390px;
}
.video-dummy {
width: 640px;
height: 390px;
position: absolute;
}Javascript:
$('.video-dummy').click(function(){
player.unMute();
});这对我来说很好。
https://stackoverflow.com/questions/16744436
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