html5 音频autio标签控制

<audio id="my"  controls="controls" loop="loop">
<source src="/11.mp3" type="audio/mp3">
Your browser does not support the audio element.
</audio>
<input type="button" onclick="document.getElementById('my').play()" value='play'/>   <!-- 开始 -->
<input type="button" onclick="document.getElementById('my').pause()" value='pause'/>  <!-- 暂停 -->
<input type="button" onclick="document.getElementById('my').currentTime = 0.0" value='stop'/> <!-- 归零 -->