Create a accordion with html css and javascript

create a accordion with html css and javascript

<!DOCTYPE html>
<html lang="en">
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
    body {
      font-family: 'Arial', sans-serif;
      margin: 0;
      padding: 0;
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh;
      background-color: #f0f0f0;

    .accordion {
      width: 300px;
      border: 1px solid #ccc;
      background-color: #fff;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);

    .accordion-section {
      border-bottom: 1px solid #ccc;

    .accordion-header {
      padding: 10px;
      cursor: pointer;
      background-color: #f5f5f5;
      user-select: none;

    .accordion-body {
      padding: 10px;
      display: none;

<div class="accordion">
  <div class="accordion-section">
    <div class="accordion-header" onclick="toggleSection(1)">Section 1</div>
    <div class="accordion-body" id="section1">This is the content for Section 1.</div>

  <div class="accordion-section">
    <div class="accordion-header" onclick="toggleSection(2)">Section 2</div>
    <div class="accordion-body" id="section2">This is the content for Section 2.</div>

  <div class="accordion-section">
    <div class="accordion-header" onclick="toggleSection(3)">Section 3</div>
    <div class="accordion-body" id="section3">This is the content for Section 3.</div>

  function toggleSection(sectionNumber) {
    var section = document.getElementById('section' + sectionNumber); = ( === 'block') ? 'none' : 'block';

    // Hide other sections
    for (var i = 1; i <= 3; i++) {
      if (i !== sectionNumber) {
        document.getElementById('section' + i).style.display = 'none';


Ajink Gupta
Ajink Gupta

Ajink Gupta is a software developer from Dombivli, Maharashtra, India. He has expertise in a variety of technologies including web development, mobile app development, and blockchain. He works with languages and frameworks like JavaScript, Python, Flutter, React, and Django.

Ajink Gupta is also active on several platforms where he shares his work and engages with the community. You can find his projects and contributions on GitHub and follow his tutorials and updates on his YouTube channel​ . He also has a personal website where he showcases his portfolio and ongoing projects at

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