<script>var parent=document.getElementById("div1");var child=document.getElementById("p1");parent.removeChild(child);</script> - 在线编辑器

JavaScript
JavaScript HTML DOM 元素(节点)
<script>var parent=document.getElementById("div1");var child=document.getElementById("p1");parent.removeChild(child);</script>

          <div id="div1">
  <p id="p1">这是一个段落。</p>
  <p id="p2">这是另一个段落。</p>
</div>
<script>
  var parent = document.getElementById("div1");
  var child = document.getElementById("p1");
  parent.removeChild(child);
</script>
        