从一个静音播放器开始
<script src= "http://player.twitch.tv/js/embed/v1.js"></script>
<div id="{PLAYER_DIV_ID}"></div>
<script type="text/javascript">
var options = {
width: 854,
height: 480,
channel: "{CHANNEL}"
};
var player = new Twitch.Player("{PLAYER_DIV_ID}", options);
player.setMuted(true);
</script>