纯css布局实现一个闹钟app的交互效果-html代码-BFW代码库

代码语言：html
所属分类：其他
代码描述：纯css布局实现一个闹钟app的交互效果
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=Roboto:100,300,400,500,700,900'>
<style>
html,
body {
  width: 100%;
  height: 100%;
}

body {
  background: -webkit-gradient(linear, left top, left bottom, from(#F6C96F), to(#E68D52)) fixed;
  background: linear-gradient(#F6C96F, #E68D52) fixed;
  color: #444;
  font-family: 'Roboto';
  font-weight: 300;
  padding: 80px 0;
  box-sizing: border-box;
}

.body {
  z-index: 1;
  position: relative;
  background: #FFF;
  width: 300px;
  height: 500px;
  border-radius: 6px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
  margin: 0 auto;
  overflow: hidden;
}

.app {
  z-index: 1;
  position: relative;
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: stretch;
          justify-content: stretch;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
          flex-direction: column;
  height: 100%;
  overflow: hidden;
}
.app #app-menu {
  display: none;
}
.app #app-menu:checked ~ .app-overlay {
  visibility: visible;
  opacity: 1;
}
.app #app-menu:checked ~ .app-menu {
  left: 0;
  visibility: visible;
  opacity: 1;
}
.app #app-add-alarm {
  display: none;
}
.app #app-add-alarm:checked ~ .app-footer {
  position: initial;
}
.app #app-add-alarm:checked ~ .app-footer label {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}
.app #app-add-alarm:checked ~ .app-footer label:before {
  -webkit-transform: translate(-50%, -50%) rotate(45deg);
          transform: translate(-50%, -50%) rotate(45deg);
}
.app #app-add-alarm:checked ~ .app-footer label:after {
  -webkit-transform: translate(-50%, -50%) rotate(-45deg);
          transform: translate(-50%, -50%) rotate(-45deg);
}
.app #app-add-alarm:checked ~ .app-footer label div {
  top: -100%;
  opacity: 1;
  visibility: visible;
}
.app #app-add-alarm:checked ~ .app-footer label div:nth-child(1) {
  top: 0%;
  left: -100%;
}
.app #app-add-alarm:checked ~ .app-footer label div:nth-child(2) {
  top: -100%;
  left: -45%;
}
.app #app-add-alarm:checked ~ .app-footer label div:nth-child(3) {
  top: -100%;
  right: -45%;
}
.app #app-add-alarm:checked ~ .app-footer label div:nth-child(4) {
  top: 0;
  right: -100%;
}
.app-overlay {
  z-index: 50;
  position: absolute;
  background: rgba(0, 0, 0, 0.2);
  display: block;
  width: 200%;
  height: 200%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  visibility: hidden;
  opacity: 0;
  -webkit-transition: 0.3s ease;
  transition: 0.3s ease;
  cursor: pointer;
}
.app-menu {
  z-index: 100;
  position: absolute;
  top: 0;
  left: -40%;
  height: 100%;
  width: 80%;
  background: #FFF;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
  visibility: hidden;
  opacity: 0;
  -webkit-transition: 0.3s ease;
  transition: 0.3s ease;
}
.app-menu__header {
  padding: 40px 0;
}
.app-menu__brand {
  display: block;
  background: rgba(0, 0, 0, 0.1);
  width: 60px;
  height: 60px;
  border-radius: 100%;
  margin: 0 auto;
}
.app-menu__nav-item {
  color: #999;
  font-size: 12px;
  -webkit-transition: 0.3s cubic-bezier(0.28, 0.55, 0.385, 1.65);
  transition: 0.3s cubic-bezier(0.28, 0.55, 0.385, 1.65);
}
.app-menu__nav-item:hover {
  background: rgba(0, 0, 0, 0.05);
}
.app-menu__nav-item:hover a {
  padding-left: 26px;
}
.app-menu__nav-item a {
  display: block;
  width: 100%;
  padding: 15px 20px;
  box-sizing: border-box;
  color: inherit;
  text-decoration: none;
  -webkit-transition: 0.3s cubic-bezier(0.28, 0.55, 0.385, 1.65);
  transition: 0.3s cubic-bezier(0.28, 0.55, 0.385, 1.65);
}
.app-menu__nav-item--active {
  background: rgba(0, 0, 0, 0.05);
  border-left: 2px solid rgba(0, 0, 0, 0.1);
  color: #444;
}
.app-header {
  position: relative;
  background: #FFF;
  color: #222;
  padding: 20px 10px 10px;
  text-align: center;
}
.app-header__menu {
  position: absolute;
  top: 16px;
  display: block;
  width: 20px;
  height: 20px;
  padding: 2px 0;
  box-sizing: border-box;
  cursor: pointer;
}
.app-header__menu:hover span {
  width: 120%;
}
.app-header__menu:hover span:nth-child(2) {
  width: 40%;
}
.app-header__menu:hover span:nth-child(3) {
  width: 60%;
}
.app-header__menu span {
  display: block;
  background: #222;
  width: 100%;
  height: 1px;
  margin: 4px 0;
  -webkit-transition: 0.3s cubic-bezier(0.28, 0.55, 0.385, 1.65);
  transition: 0.3s cubic-bezier(0.28, 0.55, 0.385, 1.65);
}
.app-header__menu span:nth-child(2) {
  width: 80%;
}
.app-header__menu span:nth-child(3) {
  width: 40%;
}
.app-header__title {
  font-size: 18px;
}
.app-body {
  height: 100%;
  overflow: auto;
}
.app-footer {
  z-index: 1;
  position: relative;
  background: #FFF;
  width: 120%;
  height: 60px;
  min-height: 60px;
  box-shadow: 0 -10px 30px #FFF;
  -webkit-transform: translateX(-10%);
          transform: translateX(-10%);
}
.app-footer__button {
  outline: none;
  position: relative;
  display: block;
  background: #F86C5F;
  top: -50%;
  width: 56px;
  height: 56px;
  border: 0;
  border-radius: 100%;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  margin: 0 auto;
  -webkit-transition: 0.3s cubic-bezier(0.28, 0.55, 0.385, 1.65);
  transition: 0.3s cubic-bezier(0.28, 0.55, 0.385, 1.65);
  cursor: pointer;
}
.app-footer__button:hover {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}
.app-footer__button:before, .app-footer__button:after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: #FFF;
  width: 24px;
  height: 1px;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  -webkit-transition: 0.3s cubic-bezier(0.28, 0.55, 0.385, 1.65);
  transition: 0.3s cubic-bezier(0.28, 0.55, 0.385, 1.65);
}
.app-footer__button:after {
  -webkit-transform: translate(-50%, -50%) rotate(90deg);
          transform: translate(-50%, -50%) rotate(90deg);
}
.app-footer__button div {
  outline: none;
  position: absolute;
  background: #B0BFCC;
  top: 0;
  width: 40px;
  height: 40px;
  border-radius: 100%;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  -webkit-transition: 0.3s cubic-bezier(0.28, 0.55, 0.385, 1.65);
  transition: 0.3s cubic-bezier(0.28, 0.55, 0.385, 1.65);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
}
.app-footer__button div:nth-child(1), .app-footer__button div:nth-child(2) {
  left: 0%;
}
.app-footer__button div:nth-child(3), .app-footer__button div:nth-child(4) {
  right: 0%;
}
.app-footer__button div:nth-child(2) {
  -webkit-transition-delay: 0.1s;
          transition-delay: 0.1s;
}
.app-footer__button div:nth-child(3) {
  -webkit-transition-delay: 0.2s;
          transition-delay: 0.2s;
}
.app-footer__button div:nth-child(4) {
  -webkit-transition-delay: 0.3s;
          transition-delay: 0.3s;
}
.app__row {
  display: -webkit-box;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
          flex-direction: row;
  flex-wrap: nowrap;
  margin: 0 0 20px;
}

.alarm {
  display: -webkit-box;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
          flex-direction: row;
  flex-wrap: nowrap;
  width: 100%;
}
.alarm__column {
  z-index: 1;
  position: relative;
  background: #FFF;
  width: 50px;
  min-width: 50px;
}
.alarm__column:nth-child(2) {
  width: 100%;
}
.alarm__column:nth-child(3) {
  width: 60px;
  min-width: 60px;
}
.alarm__icon {
  display: block;
  background: #F2CF68;
  width: 10px;
  height: 10px;
  border-radius: 100%;
  margin: 20px auto;
  box-shadow: 0 0 0 2px rgba(242, 207, 104, 0.4), 0 0 0 4px rgba(242, 207, 104, 0.2);
}
.alarm__icon--afternoon {
  background: #B0BFCC;
  box-shadow: 0 0 0 2px rgba(176, 191, 204, 0.4), 0 0 0 4px rgba(176, 191, 204, 0.2);
}
.alarm__icon--night {
  position: relative;
  background: #AFB5BD;
  box-shadow: 0 0 0 2px rgba(175, 181, 189, 0.4), 0 0 0 4px rgba(175, 181, 189, 0.2);
  -webkit-transform: translateX(5px);
          transform: translateX(5px);
}
.alarm__icon--night:after {
  content: '';
  position: absolute;
  top: -5px;
  right: -18px;
  display: block;
  background: #FFF;
  width: 25px;
  height: 20px;
  border-radius: 100%;.........完整代码请登录后点击上方下载按钮下载查看