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> <h3>访问 OL 元素</h3> <ol id="myOl"> <li>Coffee</li> <li>Tea</li> <li>Milk</li> </ol> <p>点击按钮设置列表项从数字 "25" 开始递增,而不是从 "1" 开始递增。</p> <button onclick="myFunction()">尝试一下</button> <script> function myFunction(){ var x = document.getElementById("myOl"); x.start = "25"; } </script> </body> </html>
运行结果