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

<h1>设置 outerText</h1>

<p>设置 outerText 时,整个元素都会被替换。</p>

<p>单击按钮更改(和删除)h1 元素:</p>

<button onclick="myFunction()">修改标题</button>

<script>
function myFunction() {
  var x = document.getElementsByTagName("h1")[0];
  x.outerHTML = "Changed content!";
}
</script>

</body>
</html>
运行结果: