我正在尝试为youtube iframe制作一个播放/静音过程的单个按钮。。。我从堆栈中找到了一些代码，其中两个操作都有两个按钮。但我只需要一个按钮，当点击声音按钮的图像时，应该切换到静音按钮，视频应该静音。请帮我解决这个问题。这是我的代码：
<iframe id="youtube_player" width="0" height="0" src="https://youtube.com/embed/dT6Z4_lxx7Q?enablejsapi=1;rel=0&controls=0&showinfo=0;autoplay=1&loop=1&playlist=dT6Z4_lxx7Q" allowscriptaccess="always" frameborder="0"></iframe>
<a id="play" href="#"><img src="sound.png" width="60px" height="60px"></a>
<a id="mute" href="#"><img src="mute.png" width="60px" height="60px"></a>
有，很抱歉等待。。。
CODEPEN链接：http://codepen.io/bra1N/pen/bZjJzQ
HTML:
<div id="player"></div>
<div id="pauseplay">PAUSE</div>
CSS：
#player{
width: 400px;
height: 200px;
}
#pauseplay{
cursor: pointer;
background: cyan;
color: white;
padding: 12px 20px;
width: 100px;
text-align: center;
font-weight: 700;
}
JS:
// 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: '390',
width: '640',
videoId: 'M7lc1UVf-VE',
events: {
'onReady': onPlayerReady,
'onStateChange': onPlayerStateChange
}
});
}
// 4. The API will call this function when the video player is ready.
function onPlayerReady(event) {
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(pauseVideo, 6000);
done = true;
}
}
function pauseVideo() {
player.pauseVideo();
}
function playVideo() {
player.playVideo();
}
$('#pauseplay').on('click', function(){
if( $(this).hasClass('paused') ){
$(this).removeClass('paused');
$(this).text('PAUSE');
playVideo();
} else {
$(this).addClass('paused');
$(this).text('PLAY');
pauseVideo();
}
});