如何实现背景音乐的跳跃和运行游戏的水平

Question

我需要为我在学校的IT课程做一个项目。我用Javascript在Visual Studio代码中实现了一个Jump N Run游戏。它有4个级别，可用于html。我的老师现在说我必须加背景音乐。我不知道从哪里开始。我在IT方面真的不太好，因此我真的不知道需要什么信息来帮助我解决这个问题。如果需要的话，我可以把我的整个文件夹都寄进来。提前谢谢。附言：我需要在周末之前完成。

Answer 1

在JavaScript中可以很容易地做到这一点。

// Create a variable to reference your music file
// that is stored in a new Audio object
const music = new Audio("./pathToMusicFile.wav");
// Add an event listener to detect user interaction
// and add a callback function that will run when
// the event occurs. I've added it to the window
// here, but you could add the event to the button
// that starts your game. I've named the callback
// function playMusic here
window.addEventListener("click", playMusic);
// Function to play the music
// in a continuous loop
function playMusic() {
// start the music
music.play();
// make the music loop continuously
music.loop = true;
}
// Note: If you want to stop the music at some point
// you can do it like this: music.stop()
// which you might want to do when each level of your
// game ends, and  then perhaps, play a different tune
// for the next level

这应该足以让你开始，我希望它能帮助