How To Make Login Page Before Entering Main Page Html

How To Articles

Creating a login page is an essential step in building a secure website. It provides a layer of protection for your users’ information and ensures that only authorized individuals can access your website’s main page. In this article, I will guide you through the process of creating a login page before entering the main page in HTML. So, let’s get started!

The Importance of a Login Page

Before we dive into the technical details, let’s take a moment to understand why a login page is necessary. By implementing a login page, you can restrict access to sensitive information or functionalities on your website. It allows you to authenticate users’ credentials and control who can enter the main page. This not only protects your users’ data but also helps to safeguard your website from potential security threats.

Setting Up a Basic HTML Login Form

To create a login page, we start by setting up a basic HTML form. Within your HTML document, add the following code:

<form action="main.html" method="post">
    <label for="username">Username:</label>
    <input type="text" id="username" name="username">

    <label for="password">Password:</label>
    <input type="password" id="password" name="password">

    <input type="submit" value="Login">

In this code snippet, we define a <form> element with an action attribute pointing to the main page (in this case, “main.html”). The method attribute is set to “post” to securely send the form data to the server. Inside the <form> element, we have two <input> fields for the username and password, using the type attributes “text” and “password,” respectively. Finally, we have a submit button to trigger the login process.

Adding Personal Touches to Your Login Page

Now that we have a basic login form set up, let’s add some personal touches to enhance the user experience. You can customize the appearance of your login page using CSS to match your website’s design theme. Let’s add some CSS code to style our login form:

    body {
        font-family: Arial, sans-serif;
        background-color: #f2f2f2;
        padding: 20px;

    form {
        background-color: #ffffff;
        padding: 25px;
        border-radius: 5px;
        box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1);
        text-align: center;

    input[type="text"], input[type="password"] {
        padding: 10px;
        margin-bottom: 10px;
        border: 1px solid #ccc;
        border-radius: 3px;

    input[type="submit"] {
        background-color: #4CAF50;
        color: #ffffff;
        padding: 10px 20px;
        border: none;
        border-radius: 3px;
        cursor: pointer;

In this CSS code, we target the <body> element to set the overall style of the page. The <form> element is styled to have a white background, padding, border-radius, and a box-shadow effect to give it a neat and modern look. We also style the <input> fields and the submit button for better visual appeal.

Implementing the Login Functionality

Now that we have a visually appealing login form, let’s implement the login functionality. In a real-world scenario, you would need a server-side script to handle the login process. For the sake of simplicity, let’s assume we have a backend script that verifies the username and password. We will simulate this process using JavaScript:

    function validateLogin() {
        var username = document.getElementById('username').value;
        var password = document.getElementById('password').value;

        if (username === 'myusername' && password === 'mypassword') {
            alert('Login Successful!');
            window.location.href = 'main.html';
        } else {
            alert('Invalid username or password');

In this JavaScript code, we define a function named validateLogin() that is triggered when the user clicks the submit button. Inside this function, we retrieve the values entered in the username and password fields. We then compare these values with our predefined username and password (in this case, “myusername” and “mypassword”). If the credentials match, the user is alerted with a success message and redirected to the main page. Otherwise, they are alerted with an error message.


Creating a login page before entering the main page in HTML is an essential step in building a secure website. By implementing a login form, you can protect sensitive information and control access to your website’s main functionalities. Remember to customize the login page to match your website’s design, and always ensure the security of user credentials during the authentication process. Now that you have a solid foundation, feel free to explore more advanced techniques to further enhance the security of your login page.