源代码:
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Fmpq教程(fmpq.com)</title> </head> <body> <form action="demo_keygen.php" method="get"> Username: <input type="text" name="usr_name"> Encryption: <keygen name="security" autofocus> <input type="submit"> </form> <p><strong>注意：</strong> IE 浏览器不支持 keygen 标签。火狐浏览器不支持 keygen 标签的 autofocus 属性。</p><hr> <form action="demo_keygen.php" method="get"> Username: <input type="text" name="usr_name"> Encryption: <keygen name="security" disabled> <input type="submit"> </form> <p><strong>注意：</strong> IE 浏览器不支持 keygen 标签的 disabled 属性。</p> </body> </html>
运行结果：
Fmpq工具