music-font.html

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
  <style>
  @font-face {font-family: "iconfont";
    src: url('iconfont.eot?t=1488614612867'); /* IE9*/
    src: url('iconfont.eot?t=1488614612867#iefix') format('embedded-opentype'), /* IE6-IE8 */
    url('iconfont.woff?t=1488614612867') format('woff'), /* chrome, firefox */
    url('iconfont.ttf?t=1488614612867') format('truetype'), /* chrome, firefox, opera, Safari, Android, iOS 4.2+*/
    url('iconfont.svg?t=1488614612867#iconfont') format('svg'); /* iOS 4.1- */
  }
  .iconfont {
  font-family:"iconfont" !important;
  font-size:16px;
  font-style:normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.icon-music {
  text-align: center;
  line-height: 50px;
  display: block;
  width: 50px;
  height: 50px;
  position: relative;
  animation: rotateDiv 3s ease-in-out infinite;
}
@keyframes rotateDiv {
  to {
    transform: rotate(360deg);
  }
}
.icon-music:before {
  content: "\34a3";
  font-size: 30px;
  color: white;
  z-index: 2;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
 }
 .icon-music:after {
   border-radius: 50%;
   content: "";
   position: absolute;
   top: 0;
   left: 0;
   right: 0;
   bottom: 0;
   background-color: rgba(0,0,0,.5);
 }
  </style>
</head>
<body>
  <i id="i" class="iconfont icon-music" onclick="controlMusic()"></i>
  <audio src="http://ws.stream.qqmusic.qq.com/102054055.m4a?fromtag=46" id="music" autoplay></audio>
  <script>
    function controlMusic() {
      var audio = document.getElementById('music');
      var i = document.getElementById('i');
  //    if(audio !== null) {
        if(audio.paused) {
          audio.play();
          i.style.webkitAnimationPlayState = "running";
        }else{
          audio.pause();
          i.style.webkitAnimationPlayState = "paused";
        }
  //    }
    }
  </script>
</body>
</html>