css实现一个中性计算器效果代码-html代码-BFW代码库

代码语言：html

代码描述：css实现一个中性计算器效果代码，可切换夜晚模式

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">
  

  
  
  
<style>

* {
  padding: 0;
  margin: 0;
  outline: none;
  box-sizing: border-box;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

::-webkit-scrollbar {
  width: 0;
}

.clearfix:after {
  content: "";
  display: table;
  clear: both;
}

/*____________________________________________________________
# Container
____________________________________________________________*/
.container {
  width: 100%;
  height: 100vh;
  background: linear-gradient(45deg, #FBCA88, #EF69AD);
}

/*____________________________________________________________
## Dark Button
____________________________________________________________*/
.darkButton {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 50px;
  height: 26px;
  border-radius: 50px;
  background-color: #f2f3f7;
  cursor: pointer;
  z-index: 2;
}

.darkButton__indicator {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 22px;
  height: 22px;
  border-radius: 50px;
  background-color: #facf6f;
  transition: all 0.3s;
}

.darkButton.darkButton_dark {
  background-color: #283245;
}
.darkButton.darkButton_dark .darkButton__indicator {
  left: 26px;
  background-color: #f2f3f7;
}

.container.container_dark {
  background: linear-gradient(45deg, #476892, #59355D);
}
.container.container_dark .calculator {
  background-color: #283245;
}
.container.container_dark .calculator .inputWrap__result {
  color: #f2f3f7;
}
.container.container_dark .calculator .button {
  background-color: #283245;
  color: #f2f3f7;
  box-shadow: 6px 6px 10px -1px rgba(0, 0, 0, 0.2), -6px -6px 10px -1px rgba(255, 255, 255, 0.05);
}
.container.container_dark .calculator .button[action=clear] {
  color: #a9aeb3;
}
.container.container_dark .calculator .button[action=negate] {
  background-image: url("//repo.bfw.wiki/bfwrepo/image/60dfaeaaa7acd.png");
}
.container.container_dark .calculator .button[action=percent] {
  background-image: url("//repo.bfw.wiki/bfwrepo/image/60dfaec15cae4.png");
}
.container.container_dark .calculator .button:active {
  box-shadow: inset 4px 4px 6px -1px rgba(0, 0, 0, 0.2), inset -4px -4px 6px -1px rgba(255, 255, 255, 0.05), -0.5px -0.5px 0 rgba(0, 0, 0, 0.1), 0.5px 0.5px 0 rgba(0, 0, 0, 0.15), 0px 12px 10px -10px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.01);
}

/*____________________________________________________________
## Calculator
____________________________________________________________*/
.calculator {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 545px;
  height: 817px;
  transform: translate(-50%, -50%);
  border-radius: 50px;
  background-color: #f2f3f7;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16), 0 3px 6px rgba(0, 0, 0, 0.23);
  overflow: hidden;
}

/*____________________________________________________________
### Output of Numbers
____________________________________________________________*/
.inputWrap {
  position: absolute;
  bottom: 683px;
  width: 100%;
}
.inputWrap__result {
  padding: 0 30.6px;
  width: 100%;
  height: 100px;
  text-align: right;
  font-family: sans-serif;
  font-size: 90px;
  color: #000;
  border: 0;
  outline: none;
  background-color: transparent;
}

/*____________________________________________________________
### Buttons
____________________________________________________________*/
.buttonWrap {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 483.8px;
}
.buttonWrap__row {
  width: 100%;
}

.button {
  display: block;
  float: left;
  margin-left: 30.6px;
  margin-bottom: 30.6px;
  width: 98px;
  height: 98px;
  text-align: center;
  font-family: sans-serif;
  font-size: 50px;
  line-height: 1.9;
  color: #000;
  box-shadow: 6px 6px 10px -1px rgba(0, 0, 0, 0.1), -6px -6px 10px -1px rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(0, 0, 0, 0);
  border-radius: 30px;
  background-repeat: no-repeat;
  background-size: 35%;
  background-position: center;
  background-color: #f2f3f7;
  cursor: pointer;
}
.button._double {
  padding-left: 35px;
  width: 226.6px;
  text-align: left;
}
.button[action=clear] {
  color: #676d80;
}
.button[action=negate] {
  background-image: url("//repo.bfw.wiki/bfwrepo/image/60dfaeaaa7acd.png");
}
.button[action=percent] {
  background-image: url("//repo.bfw.wiki/bfwrepo/image/60dfaec15cae4.png");
}
.button[action=divide] {
  background-image: url("//repo.bfw.wiki/bfwrepo/image/60dfaeec3507b.png");
}
.button[action=multiplication] {
  background-image: url("//repo.bfw.wiki/bfwrepo/image/60dfaf015c7eb.png");
}
.button[action=minus] {
  background-image: url("//repo.bfw.wiki/bfwrepo/image/60dfaf171e382.png");
}
.button[action=plus] {
  background-image: url("//repo.bfw.wiki/bfwrepo/image/60dfaf2a5eadc.png");
}
.button[action=equality] {
  background-image: url("//repo.bfw.wiki/bfwrepo/image/60dfaf48b2cb2.png");
}
.button:first-child {
  margin-left: 0;
}
.button:active {
  box-shadow: inset 4px 4px 6px -1px rgba(0, 0, 0, 0.2), inset -4px -4px 6px -1px rgba(255, 255, 255, 0.7), -0.5px -0.5px 0 white, 0.5px 0.5px 0 rgba(0, 0, 0, 0.15), 0px 12px 10px -10px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.01);
}

/*____________________________________________________________
# @media
____________________________________________________________*/
/*____________________________________________________________
## @media 545px
____________________________________________________________*/
@media screen and (max-width: 545px) {
  .calculator {
    width: 414px;
    height: 736px;
    border-radius: 0;
  }

  .inputWrap {
    bottom: 530px;
  }
  .inputWrap__result {
    padding: 0 23.3px;
    height: auto;
    font-size: 68.5px;
  }

  .buttonWrap {
    width: 368px;
  }

  .button {
    margin-left: 23.3px;
    margin-bottom: 23.3px;
    width: 74.5px;
    height: 74.5px;
    font-size: 38px;
    border-radius: 22.8px;
  }
  .button._double {
    padding-left: 24px;
    width: 172.3px;
  }
}
/*____________________________________________________________
## @media 375px
____________________________________________________________*/
@media screen and (max-width: 375px) {
  .calculator {
    width: 100%;
    height: 667px;
  }

  .inputWrap {
    bottom: 470px;
  }
  .inputWrap__result {
    padding: 0 20.6px;
    font-size: 62px;
  }

  .buttonWrap {
    width: 333.8px;
  }

  .button {
    margin-left: 20.6px;
    margin-bottom: 20.6px;
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