dnrops.gitlink.net/posts/ctf/login.html

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2024-05-05 23:31:00 +08:00
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Login</title>
</head>
<body>
<div class="container">
<div class="card">
<h2>Login</h2>
<form>
<label for="username">Username</label>
<input type="text" name="username" id="username" required style="border-radius: 1em;"></input>
<label for="password">Password</label>
<input type="password" name="password" id="password" required style="border-radius: 1em;"></input>
<button type="submit" id="login" onclick="handleLogin()" style="border-radius: 1em;justify-self: center;align-self: center;">Login</button>
</form>
</div>
</div>
</body>
</html>
<script>
function handleLogin() {
if (localStorage.getItem('token') != "token") {
let username = document.querySelector("#username").value;
let password = document.querySelector("#password").value;
if(username=="dnrops" && password=="dnrops"){
localStorage.setItem("token","token");
}
}else{
let originalUrl = localStorage.getItem("originalUrl");
console.log(originalUrl);
window.location.href = originalUrl;
}
}
</script>
<style>
.container {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
padding-top: 4rem;
}
.card {
position: relative;
width: 400px;
max-width: 90%;
padding: 50px 30px;
transition: all 0.3s ease-in-out;
}
.card h2 {
margin-top: 0;
margin-bottom: 30px;
text-align: center;
color: #383e4d;
}
/* Form styles */
form {
display: flex;
flex-direction: column;
gap: 20px;
}
label {
margin-bottom: 5px;
color: #555;
}
input[type="text"],
input[type="password"] {
width: 100%;
padding: 15px;
border: none;
border-bottom: 1px solid #ccc;
background-color: #f5f5f5;
color: #555;
transition: all 0.3s ease-in-out;
outline: none;
}
input[type="text"]:focus,
input[type="password"]:focus {
border-bottom-color: #888;
background-color: #e6e6e6;
}
button[type="submit"] {
padding: 15px;
border: none;
background-color: #383e4d;
color: white;
font-size: 16px;
font-weight: bold;
text-transform: uppercase;
letter-spacing: 2px;
cursor: pointer;
transition: all 0.3s ease-in-out;
}
button[type="submit"]:hover {
background-color: #4c535e;
}
</style>