Creating a mobile tab navigation using JavaScript involves creating a set of tabs that users can switch between to see different content. Below is a step-by-step guide and the corresponding code to achieve this:
HTML
First, set up the basic structure with tabs and content sections.
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.14.0/css/all.min.css" integrity="sha512-1PKOgIY59xJ8Co8+NE6FZ+LOAZKjy+KY8iq0G4B3CyeY6wYHN3yt9PW0XpSriVlkMXe40PTKnXrLnZ9+fkDaog==" crossorigin="anonymous" />
<link rel="stylesheet" href="style.css" />
<title>Mobile Tab Navigation</title>
<img src="https://images.unsplash.com/photo-1480074568708-e7b720bb3f09?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1053&q=80" alt="home" class="content show">
<img src="https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1050&q=80" alt="work" class="content">
<img src="https://images.unsplash.com/photo-1471107340929-a87cd0f5b5f3?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1266&q=80" alt="blog" class="content">
<img src="https://images.unsplash.com/photo-1522202176988-66273c2fd55f?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1351&q=80" alt="about" class="content">
<i class="fas fa-home"></i>
<i class="fas fa-box"></i>
<i class="fas fa-book-open"></i>
<i class="fas fa-users"></i>
<script src="script.js"></script>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.14.0/css/all.min.css" integrity="sha512-1PKOgIY59xJ8Co8+NE6FZ+LOAZKjy+KY8iq0G4B3CyeY6wYHN3yt9PW0XpSriVlkMXe40PTKnXrLnZ9+fkDaog==" crossorigin="anonymous" />
<link rel="stylesheet" href="style.css" />
<title>Mobile Tab Navigation</title>
</head>
<body>
<div class="phone">
<img src="https://images.unsplash.com/photo-1480074568708-e7b720bb3f09?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1053&q=80" alt="home" class="content show">
<img src="https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1050&q=80" alt="work" class="content">
<img src="https://images.unsplash.com/photo-1471107340929-a87cd0f5b5f3?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1266&q=80" alt="blog" class="content">
<img src="https://images.unsplash.com/photo-1522202176988-66273c2fd55f?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1351&q=80" alt="about" class="content">
<nav>
<ul>
<li class="active">
<i class="fas fa-home"></i>
<p>Home</p>
</li>
<li>
<i class="fas fa-box"></i>
<p>Work</p>
</li>
<li>
<i class="fas fa-book-open"></i>
<p>Blog</p>
</li>
<li>
<i class="fas fa-users"></i>
<p>About Us</p>
</li>
</ul>
</nav>
</div>
<script src="script.js"></script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.14.0/css/all.min.css" integrity="sha512-1PKOgIY59xJ8Co8+NE6FZ+LOAZKjy+KY8iq0G4B3CyeY6wYHN3yt9PW0XpSriVlkMXe40PTKnXrLnZ9+fkDaog==" crossorigin="anonymous" />
<link rel="stylesheet" href="style.css" />
<title>Mobile Tab Navigation</title>
</head>
<body>
<div class="phone">
<img src="https://images.unsplash.com/photo-1480074568708-e7b720bb3f09?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1053&q=80" alt="home" class="content show">
<img src="https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1050&q=80" alt="work" class="content">
<img src="https://images.unsplash.com/photo-1471107340929-a87cd0f5b5f3?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1266&q=80" alt="blog" class="content">
<img src="https://images.unsplash.com/photo-1522202176988-66273c2fd55f?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1351&q=80" alt="about" class="content">
<nav>
<ul>
<li class="active">
<i class="fas fa-home"></i>
<p>Home</p>
</li>
<li>
<i class="fas fa-box"></i>
<p>Work</p>
</li>
<li>
<i class="fas fa-book-open"></i>
<p>Blog</p>
</li>
<li>
<i class="fas fa-users"></i>
<p>About Us</p>
</li>
</ul>
</nav>
</div>
<script src="script.js"></script>
</body>
</html>
CSS
Style the tabs and content to make them look clean and responsive.
@import url('https://fonts.googleapis.com/css?family=Open+Sans&display=swap');
background-color: rgba(155, 89, 182, 0.7);
font-family: 'Open Sans', sans-serif;
height: calc(100% - 60px);
transition: opacity 0.4s ease;
@import url('https://fonts.googleapis.com/css?family=Open+Sans&display=swap');
* {
box-sizing: border-box;
}
body {
background-color: rgba(155, 89, 182, 0.7);
font-family: 'Open Sans', sans-serif;
display: flex;
align-items: center;
justify-content: center;
height: 100vh;
margin: 0;
}
.phone {
position: relative;
overflow: hidden;
border: 3px solid #eee;
border-radius: 15px;
height: 600px;
width: 340px;
}
.phone .content {
opacity: 0;
object-fit: cover;
position: absolute;
top: 0;
left: 0;
height: calc(100% - 60px);
width: 100%;
transition: opacity 0.4s ease;
}
.phone .content.show {
opacity: 1;
}
nav {
position: absolute;
bottom: 0;
left: 0;
margin-top: -5px;
width: 100%;
}
nav ul {
background-color: #fff;
display: flex;
list-style-type: none;
padding: 0;
margin: 0;
height: 60px;
}
nav li {
color: #777;
cursor: pointer;
flex: 1;
padding: 10px;
text-align: center;
}
nav ul li p {
font-size: 12px;
margin: 2px 0;
}
nav ul li:hover,
nav ul li.active {
color: #8e44ad;
}
@import url('https://fonts.googleapis.com/css?family=Open+Sans&display=swap');
* {
box-sizing: border-box;
}
body {
background-color: rgba(155, 89, 182, 0.7);
font-family: 'Open Sans', sans-serif;
display: flex;
align-items: center;
justify-content: center;
height: 100vh;
margin: 0;
}
.phone {
position: relative;
overflow: hidden;
border: 3px solid #eee;
border-radius: 15px;
height: 600px;
width: 340px;
}
.phone .content {
opacity: 0;
object-fit: cover;
position: absolute;
top: 0;
left: 0;
height: calc(100% - 60px);
width: 100%;
transition: opacity 0.4s ease;
}
.phone .content.show {
opacity: 1;
}
nav {
position: absolute;
bottom: 0;
left: 0;
margin-top: -5px;
width: 100%;
}
nav ul {
background-color: #fff;
display: flex;
list-style-type: none;
padding: 0;
margin: 0;
height: 60px;
}
nav li {
color: #777;
cursor: pointer;
flex: 1;
padding: 10px;
text-align: center;
}
nav ul li p {
font-size: 12px;
margin: 2px 0;
}
nav ul li:hover,
nav ul li.active {
color: #8e44ad;
}
JavaScript
Add functionality to switch between tabs.
const contents = document.querySelectorAll('.content')
const listItems = document.querySelectorAll('nav ul li')
listItems.forEach((item, idx) => {
item.addEventListener('click', () => {
item.classList.add('active')
contents[idx].classList.add('show')
function hideAllContents() {
contents.forEach(content => content.classList.remove('show'))
function hideAllItems() {
listItems.forEach(item => item.classList.remove('active'))
const contents = document.querySelectorAll('.content')
const listItems = document.querySelectorAll('nav ul li')
listItems.forEach((item, idx) => {
item.addEventListener('click', () => {
hideAllContents()
hideAllItems()
item.classList.add('active')
contents[idx].classList.add('show')
})
})
function hideAllContents() {
contents.forEach(content => content.classList.remove('show'))
}
function hideAllItems() {
listItems.forEach(item => item.classList.remove('active'))
}
const contents = document.querySelectorAll('.content')
const listItems = document.querySelectorAll('nav ul li')
listItems.forEach((item, idx) => {
item.addEventListener('click', () => {
hideAllContents()
hideAllItems()
item.classList.add('active')
contents[idx].classList.add('show')
})
})
function hideAllContents() {
contents.forEach(content => content.classList.remove('show'))
}
function hideAllItems() {
listItems.forEach(item => item.classList.remove('active'))
}
Explanation
- HTML:
- A set of buttons for the tabs, each with a
data-tab
attribute to link to its corresponding content.
- Div elements for the content of each tab, initially hidden.
- CSS:
- Basic styles for the tabs and content.
- Tabs are styled to be horizontally aligned and have hover effects.
- Content sections are hidden by default and shown only when active.
- JavaScript:
- Add an event listener for the
DOMContentLoaded
event to ensure the script runs after the DOM is fully loaded.
- Select all tab links and content sections.
- Add a click event listener to each tab link to handle the switching:
- Remove the
active
class from all tabs and content sections.
- Add the
active
class to the clicked tab and its corresponding content.
- Set the first tab and content section as active by default.
This setup creates a simple and effective tab navigation system suitable for mobile and other responsive designs.
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