Next.js Pagination | Building a Pagination Component with Example | Updated 2024

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Pagination is a common feature in web applications to manage large sets of data. In this article, we will build a pagination component in Next.js and provide an example of how to use it.

Prerequisites

Before we start, make sure you have the following installed:

• Node.js
• Next.js

Next.js Pagination Steps

Setting Up the Next.js Project

First, create a new Next.js project if you don’t already have one:

npx create-next-app next-pagination-example
cd next-pagination-example

Creating the Pagination Component

Create a new file called Pagination.js inside the components directory:

// components/Pagination.js
import React from 'react';

const Pagination = ({ currentPage, totalPages, onPageChange }) => {
  const handleClick = (page) => {
    if (page > 0 && page <= totalPages) {
      onPageChange(page);
    }
  };

  return (
    <div className="pagination">
      <button onClick={() => handleClick(currentPage - 1)} disabled={currentPage === 1}>
        Previous
      </button>
      {[...Array(totalPages)].map((_, index) => (
        <button
          key={index + 1}
          onClick={() => handleClick(index + 1)}
          className={currentPage === index + 1 ? 'active' : ''}
        >
          {index + 1}
        </button>
      ))}
      <button onClick={() => handleClick(currentPage + 1)} disabled={currentPage === totalPages}>
        Next
      </button>
      <style jsx>{`
        .pagination {
          display: flex;
          gap: 0.5rem;
          margin-top: 1rem;
        }
        .pagination button {
          padding: 0.5rem 1rem;
          border: none;
          background-color: #0070f3;
          color: white;
          cursor: pointer;
        }
        .pagination button:disabled {
          background-color: #eaeaea;
          cursor: not-allowed;
        }
        .pagination button.active {
          background-color: #005bb5;
        }
      `}</style>
    </div>
  );
};

export default Pagination;

Using the Pagination Component

Now, let’s use the Pagination component in a page. Create a new file called index.js inside the pages directory:

// pages/index.js
import React, { useState } from 'react';
import Pagination from '../components/Pagination';

const itemsPerPage = 10;
const totalItems = 100; // Example total items

const HomePage = () => {
  const [currentPage, setCurrentPage] = useState(1);

  const totalPages = Math.ceil(totalItems / itemsPerPage);

  const onPageChange = (page) => {
    setCurrentPage(page);
  };

  const currentItems = Array.from({ length: itemsPerPage }, (_, index) => ({
    id: index + 1 + (currentPage - 1) * itemsPerPage,
    name: `Item ${index + 1 + (currentPage - 1) * itemsPerPage}`,
  }));

  return (
    <div>
      <h1>Pagination Example</h1>
      <ul>
        {currentItems.map((item) => (
          <li key={item.id}>{item.name}</li>
        ))}
      </ul>
      <Pagination currentPage={currentPage} totalPages={totalPages} onPageChange={onPageChange} />
    </div>
  );
};

export default HomePage;

Running the Application

Run the application using the following command:

npm run dev

Open your browser and navigate to http://localhost:3000. You should see a list of items with pagination controls.

Conclusion

In this article, we created a pagination component in Next.js and used it in a simple example. Pagination helps manage large datasets by breaking them into smaller, manageable pages. You can customize the component further to suit your needs.

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Next.js Pagination – FAQs