Try   HackMD

Script pada file index.php

<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>Form Input Data Siswa</title> </head> <body> <form action="proses.php" method="POST"> <table border="0"> <tr> <td> <input type="text" name="nama" placeholder="Nama Lengkap" required> </td> </tr> <tr> <td> <input type="radio" name="jk" required value="1"> Laki-laki <br> <input type="radio" name="jk" required value="0"> Perempuan </td> </tr> <tr> <td> <input type="text" name="tempatLahir" placeholder="Kota Lahir" required> </td> </tr> <tr> <td> <input type="date" name="tanggalLahir" required> </td> </tr> <tr> <td> <textarea required name="alamat" placeholder="Alamat Lengkap"></textarea> </td> </tr> <tr> <td> <input type="submit" name="submit" value="Input"> </td> </tr> </table> </form> </body> </html>