login form design code example
Example 1: login screen html
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
body ,html{font-family: Arial, Helvetica, sans-serif;;}
form{
width:fit-content;
padding: 60px;
height:fit-content;
margin:0 auto;
margin-top: 2%;
background-color:
}
.form-control {
width: 100%;
padding: 12px 20px;
margin: 8px 0;
display: inline-block;
border: 1px solid
box-sizing: border-box;
}
button{
background-color:
color: white;
border: none;
cursor: pointer;
width: 60%;
margin: 5px auto;
padding: 15px;
box-shadow: 0px 5px 5px
border-radius: 5px;
border-top: 1px solid
display:block;
text-align:center;
}
.signup{
background-color:blue;
margin-bottom:20px;
}
.login-box {
position: absolute;
top: 50%;
transform: translateY(-50%);
padding: 15px;
background-color:
box-shadow: 0px 5px 5px
border-radius: 5px;
border-top: 1px solid
}
button:hover,
opacity: 0.8;
}
.imgcontainer {
text-align: center;
margin: 24px 0 12px 0;
position: relative;
}
img.avatar {
width: 40%;
border-radius: 50%;
}
.container {
padding: 16px;
}
span.psw {
float: right;
padding-top: 16px;
}
h2,p{
text-align:center;
}
@media screen and (max-width: 300px) {
span.psw {
display: block;
float: none;
}
}
</style>
</head>
<body>
<form action="/action_page.php" method="post">
<h2>Welcome To Newscongragated</h2>
<p>Sign in</p>
<div class="container">
<label for="email"><b>Email</b></label>
<input
type="email"
class="form-control"
id="email"
placeholder="Enter your email"
required pattern='/^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/'>
<label for="name"><b>Password</b</label>
<input
type="password"
class="form-control"
id="password"
placeholder="Enter your password"
minlength="8"
required>
<button type="submit">Login</button>
<button type="button"
href="account/signup.php"
class="signup" >
Sign Up
</button>
<a href="./resetpassword.php">Forgot your password? </a>
</div>
</form>
</body>
</html>
Example 2: login php template
<?php
session_start();
$errorMsg = "";
$validUser = $_SESSION["login"] === true;
if(isset($_POST["sub"])) {
$validUser = $_POST["username"] == "admin" && $_POST["password"] == "password";
if(!$validUser) $errorMsg = "Invalid username or password.";
else $_SESSION["login"] = true;
}
if($validUser) {
header("Location: /login-success.php"); die();
}
?>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<title>Login</title>
</head>
<body>
<form name="input" action="" method="post">
<label for="username">Username:</label><input type="text" value="<?= $_POST["username"] ?>" id="username" name="username" />
<label for="password">Password:</label><input type="password" value="" id="password" name="password" />
<div class="error"><?= $errorMsg ?></div>
<input type="submit" value="Home" name="sub" />
</form>
</body>
</html>