div+css实现大气简洁侧边栏图标导航菜单点击效果代码-html代码-BFW代码库

div+css实现大气简洁侧边栏图标导航菜单点击效果代码

代码语言：html

代码描述：div+css实现大气简洁侧边栏图标导航菜单点击效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta
    name="viewport"
    content="width=device-width, initial-scale=1.0"
  >
<style>
@import url('https://fonts.googleapis.com/css?family=Poppins:200,300,400,500,600,700,800,900&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

:root {
  --clr: #14161e;
}

body {
  min-height: 100vh;
  background: var(--clr);
}

.sidebar {
  position: absolute;
  width: 80px;
  height: 100vh;
  background: #fff;
  transition: 0.5s;
  padding-left: 10px;
  overflow: hidden;
}

.sidebar.active {
  width: 300px;
}

.sidebar ul {
  position: relative;
  height: 100vh;
}

.sidebar ul li {
  position: relative;
  list-style: none;
}

.sidebar ul li.active {
  background: var(--clr);
  border-top-left-radius: 50px;
  border-bottom-left-radius: 50px;
}

.sidebar ul li.active::before {
  content: '';
  position: absolute;
  top: -20px;
  right: 0;
  width: 20px;
  height: 20px;
  border-bottom-right-radius: 20px;
  box-shadow: 5px 5px 0 5px var(--clr);
  background: transparent;
}

.sidebar ul li.active::after {
  content: '';
  position: absolute;
  bottom: -20px;
  right: 0;
  width: 20px;
  height.........完整代码请登录后点击上方下载按钮下载查看