DocsAllOver Responsive Dark Mode Toggle Sidebar with HTML, CSS, and JS Snippets

Responsive Dark Mode Toggle Sidebar with HTML, CSS, and JS

Sept. 30, 2024

HTML, CSS, Js, Sidebar, Dark Mode

Full Screen

<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Sidebar</title>
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/boxicons@latest/css/boxicons.min.css">

</head>

<body>
    <nav class="sidebar close">
        <header>
            <div class="image-text">
                <span class="image">
                    <!--<img src="logo.png" alt="">-->
                </span>

                <div class="text logo-text">
                    <span class="name">Docsallover</span>
                    <span class="profession">New Edge</span>
                </div>
            </div>

            <i class='bx bx-chevron-right toggle'></i>
        </header>

        <div class="menu-bar">
            <div class="menu">

                <li class="search-box">
                    <i class='bx bx-search icon'></i>
                    <input type="text" placeholder="Search...">
                </li>

                <ul class="menu-links">
                    <li class="nav-link">
                        <a href="#">
                            <i class='bx bx-home-alt icon'></i>
                            <span class="text nav-text">Dashboard</span>
                        </a>
                    </li>

                    <li class="nav-link">
                        <a href="#">
                            <i class='bx bx-bar-chart-alt-2 icon'></i>
                            <span class="text nav-text">Analytics</span>
                        </a>
                    </li>

                    <li class="nav-link">
                        <a href="#">
                            <i class='bx bx-bell icon'></i>
                            <span class="text nav-text">Notifications</span>
                        </a>
                    </li>

                    <li class="nav-link">
                        <a href="#">
                            <i class='bx bx-pie-chart-alt icon'></i>
                            <span class="text nav-text">Stats</span>
                        </a>
                    </li>

                    <li class="nav-link">
                        <a href="#">
                            <i class='bx bx-heart icon'></i>
                            <span class="text nav-text">Favourites</span>
                        </a>
                    </li>

                    <li class="nav-link">
                        <a href="#">
                            <i class='bx bx-wallet icon'></i>
                            <span class="text nav-text">Money</span>
                        </a>
                    </li>

                </ul>
            </div>

            <div class="bottom-content">
                <li class="">
                    <a href="#">
                        <i class='bx bx-log-out icon'></i>
                        <span class="text nav-text">Logout</span>
                    </a>
                </li>

                <li class="mode">
                    <div class="sun-moon">
                        <i class='bx bx-moon icon moon'></i>
                        <i class='bx bx-sun icon sun'></i>
                    </div>
                    <span class="mode-text text">Dark mode</span>

                    <div class="toggle-switch">
                        <span class="switch"></span>
                    </div>
                </li>

            </div>
        </div>

    </nav>

    <section class="home">
        <div class="text">Dashboard Sidebar</div>
    </section>

</body>

</html>

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

:root{
   
    --body-color: #E4E9F7;
    --sidebar-color: #FFF;
    --primary-color: #1707c4;
    --primary-color-light: #F6F5FF;
    --toggle-color: #DDD;
    --text-color: #383838;
    --tran-03: all 0.2s ease;
    --tran-03: all 0.3s ease;
    --tran-04: all 0.3s ease;
    --tran-05: all 0.3s ease;
}

body{
    min-height: 100vh;
    background-color: var(--body-color);
    transition: var(--tran-05);
}

::selection{
    background-color: var(--primary-color);
    color: #fff;
}

body.dark{
    --body-color: #18191a;
    --sidebar-color: #242526;
    --primary-color: #3a3b3c;
    --primary-color-light: #3a3b3c;
    --toggle-color: #fff;
    --text-color: #ccc;
}

/* ===== Sidebar ===== */
 .sidebar{
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 250px;
    padding: 10px 14px;
    background: var(--sidebar-color);
    transition: var(--tran-05);
    z-index: 100;  
}
.sidebar.close{
    width: 88px;
}

/* ===== Reusable code - Here ===== */
.sidebar li{
    height: 50px;
    list-style: none;
    display: flex;
    align-items: center;
    margin-top: 10px;
}

.sidebar header .image,
.sidebar .icon{
    min-width: 60px;
    border-radius: 6px;
}

.sidebar .icon{
    min-width: 60px;
    border-radius: 6px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.sidebar .text,
.sidebar .icon{
    color: var(--text-color);
    transition: var(--tran-03);
}

.sidebar .text{
    font-size: 17px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 1;
}
.sidebar.close .text{
    opacity: 0;
}
/* =========================== */

.sidebar header{
    position: relative;
}

.sidebar header .image-text{
    display: flex;
    align-items: center;
}
.sidebar header .logo-text{
    display: flex;
    flex-direction: column;
}
header .image-text .name {
    margin-top: 2px;
    font-size: 18px;
    font-weight: 600;
}

header .image-text .profession{
    font-size: 16px;
    margin-top: -2px;
    display: block;
}

.sidebar header .image{
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar header .image img{
    width: 40px;
    border-radius: 6px;
}

.sidebar header .toggle{
    position: absolute;
    top: 50%;
    right: -35px;
    transform: translateY(-50%) rotate(180deg);
    height: 40px;
    width: 40px;
    background-color: var(--primary-color);
    color: var(--sidebar-color);
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    cursor: pointer;
    transition: var(--tran-05);
}

body.dark .sidebar header .toggle{
    color: var(--text-color);
}

.sidebar.close .toggle{
    transform: translateY(-50%) rotate(0deg);
}

.sidebar .menu{
    margin-top: 40px;
}

.sidebar li.search-box{
    border-radius: 6px;
    background-color: var(--primary-color-light);
    cursor: pointer;
    transition: var(--tran-05);
}

.sidebar li.search-box input{
    height: 100%;
    width: 100%;
    outline: none;
    border: none;
    background-color: var(--primary-color-light);
    color: var(--text-color);
    border-radius: 6px;
    font-size: 17px;
    font-weight: 500;
    transition: var(--tran-05);
}
.sidebar li a{
    list-style: none;
    height: 100%;
    background-color: transparent;
    display: flex;
    align-items: center;
    height: 100%;
    width: 100%;
    border-radius: 6px;
    text-decoration: none;
    transition: var(--tran-03);
}

.sidebar li a:hover{
    background-color: var(--primary-color);
}
.sidebar li a:hover .icon,
.sidebar li a:hover .text{
    color: var(--sidebar-color);
}
body.dark .sidebar li a:hover .icon,
body.dark .sidebar li a:hover .text{
    color: var(--text-color);
}

.sidebar .menu-bar{
    height: calc(100% - 55px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow-y: scroll;
}
.menu-bar::-webkit-scrollbar{
    display: none;
}
.sidebar .menu-bar .mode{
    border-radius: 6px;
    background-color: var(--primary-color-light);
    position: relative;
    transition: var(--tran-05);
}

.menu-bar .mode .sun-moon{
    height: 50px;
    width: 60px;
}

.mode .sun-moon i{
    position: absolute;
}
.mode .sun-moon i.sun{
    opacity: 0;
}
body.dark .mode .sun-moon i.sun{
    opacity: 1;
}
body.dark .mode .sun-moon i.moon{
    opacity: 0;
}

.menu-bar .bottom-content .toggle-switch{
    position: absolute;
    right: 0;
    height: 100%;
    min-width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    cursor: pointer;
}
.toggle-switch .switch{
    position: relative;
    height: 22px;
    width: 40px;
    border-radius: 25px;
    background-color: var(--toggle-color);
    transition: var(--tran-05);
}

.switch::before{
    content: '';
    position: absolute;
    height: 15px;
    width: 15px;
    border-radius: 50%;
    top: 50%;
    left: 5px;
    transform: translateY(-50%);
    background-color: var(--sidebar-color);
    transition: var(--tran-04);
}

body.dark .switch::before{
    left: 20px;
}

.home{
    position: absolute;
    top: 0;
    left: 250px;
    height: 100vh;
    width: calc(100% - 250px);
    background-color: var(--body-color);
    transition: var(--tran-05);
}
.home .text{
    font-size: 30px;
    font-weight: 500;
    color: var(--text-color);
    padding: 12px 60px;
}

.sidebar.close ~ .home{
    left: 78px;
    height: 100vh;
    width: calc(100% - 78px);
}
body.dark .home .text{
    color: var(--text-color);
}

const body = document.querySelector('body'),
sidebar = body.querySelector('nav'),
toggle = body.querySelector(".toggle"),
searchBtn = body.querySelector(".search-box"),
modeSwitch = body.querySelector(".toggle-switch"),
modeText = body.querySelector(".mode-text");


toggle.addEventListener("click", () => {
    sidebar.classList.toggle("close");
})

searchBtn.addEventListener("click", () => {
    sidebar.classList.remove("close");
})

modeSwitch.addEventListener("click", () => {
    body.classList.toggle("dark");

    if (body.classList.contains("dark")) {
        modeText.innerText = "Light mode";
    } else {
        modeText.innerText = "Dark mode";

    }
});

This snippet delivers a clean and responsive sidebar with a seamless dark mode toggle. Crafted with HTML, CSS, and JS, it's lightweight and customizable, making it a perfect addition to any web project.

Features: