enj*_*mes 9 audio video facebook
我在我的网站上嵌入了一个来自facebook的视频,我将其设置为自动播放,但声音静音,除非你点击音量并播放声音.
Lud*_*ssi 20
只需添加&mute=0
到iframe网址即可.
<iframe src="https://www.facebook.com/plugins/video.php?href=https%3A%2F%2F.....&height=280&mute=0" width="500" height="280" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true" allowFullScreen="true"></iframe>
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您实际上可以使用Facebook Embedded Video Player API来控制您网站中的嵌入视频,例如在页面加载时取消静音.
请注意,这不适用于通过<iframe>
标记嵌入视频.使用<div>
链接中提到的标记(或参见下面的示例).
下面是一个示例脚本,我从链接了,用插入my_video_player.unmute()
的xfbml.ready
事件.确保提供正确的FB appId
.
<html>
<head>
<title>Your Website Title</title>
</head>
<body>
<!-- Load Facebook SDK for JavaScript -->
<div id="fb-root"></div>
<script>
window.fbAsyncInit = function() {
FB.init({
appId : '{your-app-id}',
xfbml : true,
version : 'v2.5'
});
// Get Embedded Video Player API Instance
var my_video_player;
FB.Event.subscribe('xfbml.ready', function(msg) {
if (msg.type === 'video') {
my_video_player = msg.instance;
my_video_player.unmute();
}
});
};
(function(d, s, id){
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) {return;}
js = d.createElement(s); js.id = id;
js.src = "//connect.facebook.net/en_US/sdk.js";
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));
</script>
<!-- Your embedded video player code -->
<div
class="fb-video"
data-href="https://www.facebook.com/facebook/videos/10153231379946729/"
data-width="500"
data-autoplay="true"
data-allowfullscreen="true"></div>
</body>
</html>
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