​x
 
<!DOCTYPE html>
<html>
<body>
​
<h1>Element 对象</h1>
​
<h2>parentNode 属性</h2>
​
<ul>
  <li id="myLI">Coffee</li>
  <li>Tea</li>
</ul>
​
<p>“myLI”的父节点的节点名称为：</p>
​
<p id="demo"></p>
​
<script>
let name = document.getElementById("myLI").parentNode.nodeName;
document.getElementById("demo").innerHTML = name;
</script>
​
</body>
</html>
​