Responsive Sidebar Menu Design using HTML, CSS, and Javascript
Tags: html, css, javascript, incoder
Published: 2022-02-21 09:07:59

Hello readers, today in this blog you'll learn how to create a responsive sidebar menu design using HTML, CSS, and Javascript. In our previous blog, we saw [how to create a responsive navbar design using HTML, CSS, and Javascript](https://incoderweb.blogspot.com/2022/01/responsive-navbar-design-using-html-css.html). Now it's time to create a responsive sidebar menu design. I've also shared many projects related to Javascript. So don't forget to [check here](https://incoderweb.blogspot.com/search/label/Javascript).

In this design [Responsive Sidebar Menu] we have a sidebar on the left side of the page. This sidebar has a dark blue background color. It has a [menu toggle button](https://incoderweb.blogspot.com/2022/01/animated-menu-toggle-button-using-html.html) which I shared before when you click on the button a class will be added to the sidebar and it will increase its width with a smooth transition.

Preview is available [here](https://incoderweb.blogspot.com/2022/02/responsive-sidebar-menu-design-using.html).

##Sidebar Menu Design [Source Code]

##HTML Code

```
<!-- ---------------- Created By InCoder ---------------- -->
<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Responsive Sidebar Menu Design - InCoder</title>
  <link rel="stylesheet" href="main.css">
  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
</head>

<body>
  <nav class="sidebar">
    <div class="toggler">
      <div class="line"></div>
      <div class="line"></div>
      <div class="line"></div>
    </div>
    <div class="header">
      <div class="brand"><i class="fa-brands fa-linkedin-in"></i>
        <p>Coder</p>
      </div>
    </div>
    <div class="body">
      <ul>
        <a href="#">
          <div class="menuIcon"><i class="fas fa-home"></i></div>
          <li>Home</li>
        </a>
        <a href="#">
          <div class="menuIcon"><i class="fa-solid fa-user-group"></i></div>
          <li>Friends</li>
        </a>
        <a href="#">
          <div class="menuIcon"><i class="fa-solid fa-cart-shopping"></i></div>
          <li>Shopping</li>
        </a>
        <a href="#">
          <div class="menuIcon"><i class="fa-solid fa-bell"></i></div>
          <li>Notifications</li>
        </a>
        <a href="#">
          <div class="menuIcon"><i class="fa-solid fa-gear"></i></div>
          <li>Settings</li>
        </a>
      </ul>
    </div>
  </nav>
</body>

</html>
```
##CSS Code

```
/* ---------------- Created By InCoder ---------------- */

@import url("https://fonts.googleapis.com/css2?family=Poppins&display=swap");

* {
  margin: 0;
  padding: 0;
  font-family: "Poppins", sans-serif;
}

.sidebar {
  width: 4rem;
  width: 4rem;
  height: 100vh;
  position: fixed;
  transition: width 0.3s;
  background-color: rgba(17, 24, 39, 1);
}

.sidebar.open {
  width: 13rem;
}

.toggler {
  top: 1rem;
  right: -3rem;
  display: flex;
  width: 2.5rem;
  height: 2.5rem;
  cursor: pointer;
  position: absolute;
  transition: all 0.3s;
  align-items: center;
  border-radius: 0.5rem;
  flex-direction: column;
  justify-content: center;
  background-color: rgba(17, 24, 39, 1);
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.2);
}

.toggler .line {
  width: 60%;
  height: 3px;
  border-radius: 5px;
  position: absolute;
  transition: all 0.3s;
  background-color: #fff;
}

.toggler .line:first-child {
  width: 40%;
  transform: translateX(-4px) translateY(-8px);
}

.toggler .line:last-child {
  width: 50%;
  margin-bottom: 0px;
  transform: translateX(-2px) translateY(8px);
}

.toggler.open .line:first-child {
  width: 60%;
  transform: translateX(0px) translateY(0px) rotate(45deg);
}

.toggler.open .line:last-child {
  width: 60%;
  transform: translateX(0px) translateY(0px) rotate(-45deg);
}

.toggler.open .line:nth-child(2) {
  opacity: 0;
  transform: translateX(10px);
}

.header {
  display: flex;
  align-items: center;
  transition: all 0.3s;
  justify-content: center;
  color: rgba(255, 255, 255, 1);
}

.sidebar.open .header {
  margin-left: 0.6rem;
  justify-content: flex-start;
}

.header i {
  cursor: pointer;
  font-size: 1.5rem;
  margin-top: 0.8rem;
  padding: 0.8rem 0.9rem;
  border-radius: 0.5rem;
}

.header i:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.header .brand {
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header .brand p {
  display: none;
  cursor: pointer;
  margin-top: 12px;
  font-weight: 600;
  font-size: 1.3rem;
  margin-left: -12px;
}

.sidebar.open .header .brand p {
  display: block;
}

.sidebar.open .header i:hover {
  background-color: transparent;
}

.body ul {
  display: flex;
  margin-top: 1rem;
  align-items: center;
  flex-direction: column;
  justify-content: center;
}

.body ul a li {
  display: none;
}

.sidebar.open .body ul a li {
  display: block;
  padding-left: 10px;
}

.body ul a {
  width: 85%;
  display: flex;
  padding: 8px 0px;
  align-items: center;
  border-radius: 0.4rem;
  justify-content: center;
  color: rgba(255, 255, 255, 0.8);
}

.sidebar.open .body ul a {
  padding-left: 10px;
  text-decoration: none;
  justify-content: flex-start !important;
}

.body ul a:hover {
  color: rgba(255, 255, 255, 1);
  background-color: rgba(255, 255, 255, 0.1);
}
```
##Javascript Code

```
let sidebar = document.querySelector(".sidebar");
let toggler = document.querySelector(".toggler");

toggler.addEventListener("click", function () {
  this.classList.toggle("open");
  sidebar.classList.toggle("open");
});
```