如何在chrome扩展中设置闹钟的特定歌曲?

如果歌曲在扩展文件夹中:

var mySong = new Audio("audio.mp3");
mySong.play();

假设您正在创建通知,您可以在回调函数中播放这首歌:

var myNotification = {
    type: "basic",
    title: "Hello!",
    message: "This is a notification with an audio"
};
chrome.notifications.create("myNotificationID", myNotification, function() {
    var mySong = new Audio("audio.mp3");
    mySong.play()
})