fmpq.com
源代码：
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Fmpq教程(fmpq.com)</title> </head> <body> <ol id="myList"> <li>Tea</li> <li>Milk</li> <li>Water</li> </ol> <p>点击按钮创建 LI 元素。</p> <p id="demo"></p> <button onclick="myFunction()">尝试一下</button> <script> function myFunction(){ var x = document.createElement("LI"); var t = document.createTextNode("Coffee"); x.appendChild(t); document.getElementById("myList").appendChild(x); } </script> </body> </html>
运行结果