How To Create a Simple Responsive Login and Signup Form in React Js | React Project

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In this tutorial topic "How To Create a Simple Responsive Login and Signup Form in React Js | React Project", we will learn how to create it following these simple easy steps.

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If interested in watching the video before running the code below, you can click the play button to get started.

Setting Up the Project

Before building the "Responsive Login and Signup Form in React Js" with React.js and CSS, ensure Node.js is installed on your computer. If not, download and install it from the official Node.js website.

Create a Project Folder:

1. Make a new folder, for instance, “login-signup-form-react”.
2. Open this folder in your VS Code editor.

Initialize the Project:

Open your terminal by pressing Ctrl + J and then use Vite to create a new React app with this command:

  npm create vite@latest ./ -- --template react

Install necessary dependencies and start the development server:

npm install
npm run dev

If your project is running in your browser, congratulations! You’ve successfully set up your weather app. Now, let’s move on to modifying folders and files.

Modify folder and CSS Files:

1. Remove the default assets folder and App.css file.
2. Replace the content of index.css with the provided CSS code.

@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

.app {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  transition: all 0.5s ease;
  background: linear-gradient(135deg, #6a11cb, #2575fc);
}

.login-page {
  background: #6a11cb;
}

.signup-page {
  background: #2575fc;
}

.form-container {
  position: relative;
  max-width: 450px;
  width: 90%;
  padding: 20px;
  background: #fff;
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.15);
  border-radius: 15px;
  overflow: hidden;
  transform-style: preserve-3d;
  animation: pageTransition 1.5s ease-in-out;
}

/* Animating the form container with a complex 3D flip effect */
@keyframes pageTransition {
  0% {
    transform: rotateY(90deg);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: rotateY(0deg);
  }
}

.switch-link {
  margin-top: 30px;
  width: 100%;
  text-align: center;
  font-size: 14px;
  color: #555;
  cursor: pointer;
}

.switch-link:hover {
  text-decoration: underline;
}

Creating the Components

Within the src directory of your project, organize your files by creating a “components” folder. Inside the components folder, create the following files:

1. Login.jsx
2. Signup.jsx
3. Form.css

Adding the Codes

Add the respective code to each newly created file to define the layout and functionality of your chatbot.

In src/components/Login.jsx, add the code.

import React, { useRef, useEffect, useState } from "react";

import "./Form.css";
import eyeOpen from "../assets/eye-open.png";
import eyeClose from "../assets/eye-close.png";

function Login() {
  const inputPassword = useRef();
  const [showPassword, setShowPassword] = useState(false);

  const handleShowPassword = () => {
    return setShowPassword(!showPassword);
  };

  useEffect(() => {
    if (inputPassword.current) {
      inputPassword.current.type = showPassword ? "text" : "password";
    }
  }, [showPassword]);

  return (
    <div className="form">
      <h2>Login</h2>
      <span>Welcome back!</span>
      <form>
        <input type="text" placeholder="Username" />
        <div>
          <input ref={inputPassword} type="password" placeholder="Password" />
          {showPassword ? (
            <img onClick={handleShowPassword} src={eyeOpen} />
          ) : (
            <img onClick={handleShowPassword} src={eyeClose} />
          )}
        </div>

        <button type="submit">Login</button>
      </form>
    </div>
  );
}

export default Login;

In src/component/Signup.jsx, add the code.

import React, { useEffect, useRef, useState } from "react";

import "./Form.css";
import eyeOpen from "../assets/eye-open.png";
import eyeClose from "../assets/eye-close.png";

function Signup() {
  const inputPassword = useRef();
  const [showPassword, setShowPassword] = useState(false);

  const handleShowPassword = () => {
    return setShowPassword(!showPassword);
  };

  useEffect(() => {
    if (inputPassword.current) {
      inputPassword.current.type = showPassword ? "text" : "password";
    }
  }, [showPassword]);

  return (
    <div className="form">
      <h2>Signup</h2>
      <span>Register and get 5% bonus!</span>
      <form>
        <input type="text" placeholder="Username" />
        <input type="email" placeholder="Email" />
        <div>
          <input ref={inputPassword} type="password" placeholder="Password" />
          {showPassword ? (
            <img onClick={handleShowPassword} src={eyeOpen} />
          ) : (
            <img onClick={handleShowPassword} src={eyeClose} />
          )}
        </div>

        <button type="submit">Signup</button>
      </form>
    </div>
  );
}

export default Signup;

In src/component/Form.css, add the code.

.form {

  display: flex;
  flex-direction: column;
  align-items: center;
  transform: perspective(1000px);
}

.form form {
  width: 100%;
}

h2 {
  font-size: 28px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.form > span {
  margin-bottom: 10px;
  color: #555;
  text-align: center;
}

input {
  margin: 10px 0;
  padding: 15px;
  width: 100%;
  outline: none;
  border-radius: 10px;
  border: 1px solid #ddd;
  background-color: #f4f4f4;
  transition: all 0.3s ease;
}

input:focus {
  background-color: #fff;
  box-shadow: 0 0 8px rgba(38, 92, 255, 0.7);
}

div {
  position: relative;
}

img {
  position: absolute;
  top: 50%;
  right: 15px;
  transform: translateY(-50%);
  cursor: pointer;
}

button {
  padding: 12px 25px;
  background-color: #2575fc;
  width: 100%;
  color: white;
  border: none;
  border-radius: 25px;
  cursor: pointer;
  margin-top: 20px;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #6a11cb;
}

/* Keyframe for button hover effect */
@keyframes buttonHover {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

button:hover {
  animation: buttonHover 0.7s ease;
}

.form {
  animation: bounceIn 1s ease-out;
}

@keyframes bounceIn {
  0% {
    transform: translateY(-200px);
    opacity: 0;
  }
  60% {
    transform: translateY(10px);
    opacity: 1;
  }
  100% {
    transform: translateY(0);
  }
}

In App.jsx, add the code.

import React, { useState } from "react";
import Login from "./components/Login";
import Signup from "./components/Signup";

function App() {
  const [showSignup, setShowSignup] = useState(false);

  const handleSwitch = () => {
    setShowSignup(!showSignup);
  };

  return (
    <div className={`app ${showSignup ? "signup-page" : "login-page"}`}>
      <div className="form-container">
        {showSignup ? <Signup /> : <Login />}
        <div className="switch-link">
          <span onClick={handleSwitch}>
            {showSignup
              ? "Already have an account? Login"
              : "Don't have an account? Signup"}
          </span>
        </div>
      </div>
    </div>
  );
}

export default App;

Conclusion and Final word

Now, we have reached the end of our code, for any information, you can comment any problem or code-not-working issues to resolve it, am always with you. You can also visit my YouTube Channel for more updates on HTML, CSS & JavaScript Designs. I believe you can create "Build A Random Quote Generator In React JS | React Project For Beginners". and do so much more with codes. Go extremely far in exploring the world of HTML, CSS & JavaScript, its gonna be fun, trust me 😃.

Keep experimenting! You can add other cool features. Try improving error handling and adding other cool updates to make your chatbot even better. Learn How to Build AI ChatBot App in ReactJS 

If you run into any issues, you can download the source code for this AI chatbot project by clicking the “Download” button. Don’t forget to check the README.md file for setup and usage instructions. If you need help, you’ll also find support information there.

Happy Coding Journey 🚀