如何暂停或停止正在播放的音频文件

<audio id="myAudio" src="audio.mp3"></audio>
<button onclick="pauseAudio()">暂停</button>
<button onclick="stopAudio()">停止</button>

<script>
var audio = document.getElementById("myAudio");

function pauseAudio() {
  audio.pause();
}

function stopAudio() {
  audio.pause();
  audio.currentTime = 0;
}
</script>

<button onclick="playAudio()">播放</button>
<button onclick="pauseAudio()">暂停</button>
<button onclick="stopAudio()">停止</button>

<script>
var audio = new Audio("audio.mp3");

function playAudio() {
  audio.play();
}

function pauseAudio() {
  audio.pause();
}

function stopAudio() {
  audio.pause();
  audio.currentTime = 0;
}
</script>