<!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-type" content="text/html; charset=utf-8"> <title>Login</title> <meta name="viewport" content="width=device-width"> <link rel="apple-touch-icon" href="/favicon.ico" type="image/x-icon" /> <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon" /> <link rel="icon" href="/favicon.ico" type="image/x-icon" /> </head> <body style="background-color:#bbb;font-family:arial;"> <center> <br><br> <h4>Login - Logout</h4> <form action="/lg2n" method="post"> <input type="password" id="pwd" name="pa2w" placeholder="Enter the password"><br><br> <input type="checkbox" id="lof" name="lg0f" onclick="hidep()"><label for="lg0f">Logout</label><br><br> <input type="submit" value="Submit"> </form> <br><a href='/'>Back</a> </center> <script> function hidep() { var checkBox = document.getElementById("lof"); var text = document.getElementById("pwd"); if (checkBox.checked == true){ text.style.display = "none"; } else { text.style.display = "inline"; } } </script> </body> </html>