纯css实现加号弹出导航菜单效果-html代码-BFW代码库

纯css实现加号弹出导航菜单效果

代码语言：html

代码描述：纯css实现加号弹出导航菜单效果

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">

<link rel='stylesheet' href='https://fonts.googleapis.com/css?family=Montserrat&amp;display=swap"rel="stylesheet'>
<style>
:root {
  --icon-size: 28px;
  --background-color: rgb(204, 220, 255);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--background-color);
  overflow: hidden;
}

nav {
  min-width: 300px;
  height: 90px;
  border-radius: 30px;
  box-shadow: 0 5px 6px rgba(0, 0, 0, 0.01), 0 12px 10px rgba(0, 0, 0, 0.01), 0 30px 25px rgba(0, 0, 0, 0.012), 0 100px 80px rgba(0, 0, 0, 0.02);
}
nav ul {
  width: 100%;
  height: 100%;
  display: flex;
}
nav ul li {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  list-style: none;
  background: white;
}
nav ul li.left {
  padding-left: 10px;
  border-top-left-radius: 30px;
  border-bottom-left-radius: 30px;
  border-top-right-radius: 10px;
}
nav ul li.right {
  padding-right: 10px;
  border-top-right-radius: 30px;
  border-bottom-right-radius: 30px;
  border-top-left-radius: 10px;
}
nav .icon {
  height: var(--icon-size);
  width: var(--icon-size);
  cursor: pointer;
}
nav .icon svg {
  height: var(--icon-size);
  width: var(--icon-size);
  fill: var(--background-color);
}
nav button {
  --size: 75px;
  border: none;
  background: none;
  position: relative;
  width: var(--size);
  height: var(--size);
  display: flex;
  margin-bottom: 100px;
}
nav button span {
  width: var(--size);
  height: var(--size);
  border-radius: 50px;
  background: #75a0ff;
  box-shadow: 0 0 0 12p.........完整代码请登录后点击上方下载按钮下载查看