51help TIY
码：
<!DOCTYPE html> <html> <body> <div id="div1"> <p id="p1">落。</p> <p id="p2">段落。</p> </div> <script> var parent=document.getElementById("div1"); var child=document.getElementById("p1"); parent.removeChild(child); </script> </body> </html>
查看结果: