播放音乐方法 兼容IE FF Chrome Opera Safari

               

 /** 音乐播放器 * @param obj  播放器id * @param file  音频文件 mp3: ogg: * @param loop 是否循环 */ function audioplayer(id, file, loop){  var audioplayer = document.getElementById(id);  if(audioplayer!=null){   document.body.removeChild(audioplayer);  }  if(typeof(file)!='undefined'){   if(navigator.userAgent.indexOf("MSIE")>0){ // IE     var player = document.createElement('bgsound');   player.id = id;   player.src = file['mp3'];   player.setAttribute('autostart', 'true');   if(loop){    player.setAttribute('loop', 'infinite');   }   document.body.appendChild(player);      }else{ // Other FF Chome Safari Opera     var player = document.createElement('audio');   player.id = id;   player.setAttribute('autoplay','autoplay');   if(loop){    player.setAttribute('loop','loop');   }   document.body.appendChild(player);      var mp3 = document.createElement('source');   mp3.src = file['mp3'];   mp3.type= 'audio/mpeg';   player.appendChild(mp3);      var ogg = document.createElement('source');   ogg.src = file['ogg'];   ogg.type= 'audio/ogg';   player.appendChild(ogg);      }  } }

Demo：

var file = [];file['mp3'] = '1.mp3';file['ogg'] = '1.ogg';audioplayer('audioplane', file, true); // 播放audioplayer('audioplane'); // 停止

           

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