<!DOCTYPE html>
<
html
lang
=
"en"
>
<
head
>
<
meta
charset
=
"UTF-8"
>
<
meta
name
=
"viewport"
content
=
"width=device-width, initial-scale=1"
>
<
link
href
=
rel
=
"stylesheet"
>
<
link
href
=
rel
=
"stylesheet"
>
<
style
>
body {
overflow-x: hidden;
}
#sidebar {
height: 100vh;
position: fixed;
top: 0;
left: -250px;
z-index: 1000;
padding-top: 3.5rem;
overflow-y: auto;
background-color: #343a40;
color: #fff;
transition: left 0.3s;
}
#sidebar a {
padding: 15px 20px;
display: block;
color: #fff;
text-decoration: none;
}
#sidebar a:hover {
background-color: #495057;
}
#sidebar .sidebar-heading {
padding: 1.5rem 1rem;
font-size: 1.2rem;
}
.navbar-brand,
#menu-toggle {
background-color: #343a40;
padding: 0.75rem 1rem;
text-decoration: none;
color: #fff;
}
.content {
margin-left: 0;
padding: 15px;
transition: margin-left 0.3s;
}
</
style
>
</
head
>
<
body
>
<
div
id
=
"sidebar"
>
<
a
href
=
"#"
><
i
class
=
"bi bi-house-door"
></
i
> Home</
a
>
<
a
href
=
"#"
><
i
class
=
"bi bi-person"
></
i
> Contact</
a
>
<
a
href
=
"#"
><
i
class
=
"bi bi-gear"
></
i
> Settings</
a
>
<
a
href
=
"#"
><
i
class
=
"bi bi-envelope"
></
i
> Email</
a
>
<
a
href
=
"#"
><
i
class
=
"bi bi-file-text"
></
i
> Explore</
a
>
</
div
>
<
div
class
=
"content"
>
<
button
id
=
"menu-toggle"
class
=
"btn"
>
<
i
class
=
"bi bi-list"
></
i
>
</
button
>
<
h2
>GeeksforGeeks</
h2
>
<
p
>This is the Geeks portal.</
p
>
</
div
>
<
script
>
document.getElementById('menu-toggle').addEventListener('click', function () {
const sidebar = document.getElementById('sidebar');
const content = document.querySelector('.content');
const menuToggle = document.getElementById('menu-toggle');
if (sidebar.style.left === '-250px') {
sidebar.style.left = '0';
content.style.marginLeft = '250px';
// Change to ❌ when sidebar is open
menuToggle.innerHTML = '<
i
class
=
"bi bi-x"
></
i
>';
} else {
sidebar.style.left = '-250px';
content.style.marginLeft = '0';
// Change back to ☰ when sidebar is closed
menuToggle.innerHTML = '<
i
class
=
"bi bi-list"
></
i
>';
}
});
</
script
>
</
body
>
</
html
>