mulitiple音频文件javascript在单页上

Question

所以我找到了一段快速音频播放按钮代码 https://siongui.github.io/2012/10/12/javascript-toggle-sound-onclick/。我想要合并多个音频文件，但在页面加载时，我创建的音频按钮只播放最后一个音频文件。 enter code here   播放音频    您的浏览器不支持此音频格式。

<script type="text/javascript">
function toggleSound() {
  var audioElem = document.getElementById('creditCardFem');
  if (audioElem.paused)
    audioElem.play();
  else
    audioElem.pause();
}

function toggleSoun() {
  var audioCreditM = document.getElementById('creditCardMa');
  if (audioCreditM.paused)
    audioCreditM.play();
  else
    audioCreditM.pause();
}

</script>

<div class="audioPlayer">
<button id="player" type="button"
  onclick="javascript:toggleSound();">
  Play Audio
</button>
<audio id="creditCardFem">
  <source src="http://www.smartaction.com/wp-content/uploads/2015/06/Financial_Services_Credit_Card_Payment_Female_Inbound.mp3" type="audio/mpeg" type="audio/mpeg">
Your browser does not support this audio format.
</audio>
</div>

<div class="audioPlayer">
<button id="player" type="button"
  onclick="javascript:toggleSoun();">
  Play Audio
</button>
<audio id="creditCardMa">
  <source src=#">
Your browser does not support this audio format.
</audio>
</div>

Answer 1

似乎在此代码中只链接了一个音频文件。

<audio id="creditCardMa">在其<source src="#">孩子中没有引用。