js 音乐

define(function(require,exports,module){
    var $music = document.getElementById('music');
    var $music_mm = $('#music');
    var $music_voice = $('.music');
    $music.play();
    function play(){

        // 播放音乐
        $music_voice.tap(function(){
            if($music.paused){
               $music.play();
               $(this).addClass('start');
            }else{
               $music.pause();
               $(this).removeClass('start');
            }
        });
    }
    
    $music.addEventListener('ended',function(){//监听音乐是否播放完毕然后继续重复播放
        setTimeout(function(){
            $music.play();
        },100);
    });
    exports.play = play;
});