W3School TIY Editor

<!DOCTYPE html>
<html>
<style>
table,th,td {
  border : 1px solid black;
  border-collapse: collapse;
}
th,td {
  padding: 5px;
}
</style>
<body>

<p>请点击某个曲目，可显示专辑信息。</p>
<p id='showMUSIC'></p>
<table id="demo"></table>

function displayMUSIC(i) {
  document.getElementById("showMUSIC").innerHTML =
  "<ul>" + 
  "<li>曲目：" +
  x[i].getElementsByTagName("TITLE")[0].childNodes[0].nodeValue + "</li>" +
  "<li>艺术家：" +
  x[i].getElementsByTagName("ARTIST")[0].childNodes[0].nodeValue + "</li>" +
  "<li>专辑：" +
  x[i].getElementsByTagName("ALBUM")[0].childNodes[0].nodeValue + "</li>" +
  "<li>国家：" +
  x[i].getElementsByTagName("COUNTRY")[0].childNodes[0].nodeValue + "</li>" +
  "<li>公司：" +
  x[i].getElementsByTagName("COMPANY")[0].childNodes[0].nodeValue + "</li>" +
  "<li>年份：" + 
  x[i].getElementsByTagName("YEAR")[0].childNodes[0].nodeValue + "</li>" +
  "</ul>";
}
</script>

</body>
</html>