5 Steps To Build A Multi-Step Form With Html Css Javascript

Quick Links :

Building a multi-step form is a great way to break down a lengthy form into manageable chunks, making it easier for users to complete. In this article, we'll guide you through the process of creating a multi-step form using HTML, CSS, and JavaScript. By the end of this article, you'll have a fully functional multi-step form that you can use in your web projects.

What is a Multi-Step Form?

A multi-step form is a type of form that is divided into multiple steps or sections. Each step contains a specific set of form fields that the user must complete before moving on to the next step. This approach makes it easier for users to fill out the form, as they only need to focus on one step at a time.

Benefits of Using a Multi-Step Form

Using a multi-step form has several benefits, including:

• Improved user experience: By breaking down the form into smaller chunks, users can focus on one step at a time, making it easier to complete the form.
• Increased form completion rates: Multi-step forms have been shown to increase form completion rates, as users are more likely to complete a form that is broken down into manageable steps.
• Reduced form abandonment: By making the form less overwhelming, users are less likely to abandon the form altogether.

Step 1: Create the HTML Structure

To create a multi-step form, you'll need to start by creating the HTML structure. This will include the basic form elements, such as input fields, labels, and buttons.

  

    
Step 1: Personal Details
    Name:
    
    Email:
    
    Next
  
  

    
Step 2: Address Details
    Address:
    
    City:
    
    Previous
    Next
  
  

    
Step 3: Payment Details
    Card Number:
    
    Expiration Date:
    
    Previous
    Submit
  

Step 2: Add CSS Styles

Once you have the HTML structure in place, you can start adding CSS styles to make the form look more visually appealing.

#multi-step-form {
  width: 500px;
  margin: 40px auto;
  padding: 20px;
  background-color: #f9f9f9;
  border: 1px solid #ccc;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.step-1,.step-2,.step-3 {
  display: none;
}

.step-1.active,.step-2.active,.step-3.active {
  display: block;
}

.next-btn,.prev-btn {
  background-color: #4CAF50;
  color: #fff;
  border: none;
  padding: 10px 20px;
  font-size: 16px;
  cursor: pointer;
}

.next-btn:hover,.prev-btn:hover {
  background-color: #3e8e41;
}

Step 3: Add JavaScript Functionality

To make the form functional, you'll need to add JavaScript code that handles the navigation between steps and validates the form data.

const form = document.getElementById('multi-step-form');
const steps = document.querySelectorAll('.step-1,.step-2,.step-3');
const nextBtns = document.querySelectorAll('.next-btn');
const prevBtns = document.querySelectorAll('.prev-btn');

let currentStep = 0;

nextBtns.forEach((btn) => {
  btn.addEventListener('click', () => {
    steps[currentStep].classList.remove('active');
    currentStep++;
    steps[currentStep].classList.add('active');
  });
});

prevBtns.forEach((btn) => {
  btn.addEventListener('click', () => {
    steps[currentStep].classList.remove('active');
    currentStep--;
    steps[currentStep].classList.add('active');
  });
});

form.addEventListener('submit', (e) => {
  e.preventDefault();
  // Validate form data and submit the form
});

Step 4: Add Form Validation

To ensure that the form data is valid, you'll need to add form validation. You can use HTML5 form validation attributes, such as required and pattern, to validate the form fields.

  

    
Step 1: Personal Details
    Name:
    
    Email:
    
    Next
  
  

    
Step 2: Address Details
    Address:
    
    City:
    
    Previous
    Next
  
  

    
Step 3: Payment Details
    Card Number:
    
    Expiration Date:
    
    Previous
    Submit
  

Step 5: Test the Form

Once you've completed the form, it's essential to test it thoroughly to ensure that it works as expected. Test the form by filling out the fields, navigating between steps, and submitting the form.

By following these five steps, you can create a fully functional multi-step form that provides a better user experience and increases form completion rates.