代码示例:(标识:jsck_node_remove)
<!DOCTYPE html>
<html>
<body>

<h1>Element 对象</h1>

<h2>remove() 方法</h2>

<p id="demo">单击“删除”,该段落将从 DOM 中删除。</p>

<button onclick="myFunction()">删除</button>

<script>
function myFunction() {
  const element = document.getElementById("demo");
  element.remove();
}
</script>

</body>
</html>
运行结果: