div+js实现一个计算器代码-html代码-BFW代码库

代码语言：html

所属分类：其他

代码描述：div+js实现一个计算器代码

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">

    <link href="https://fonts.googleapis.com/css2?family=PT+Mono&family=Rubik&display=swap" rel="stylesheet">
  
  
  
<style>
* {
  box-sizing: border-box;
}

body {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 10px;
  background: #232323;
}
@media (max-width: 576px) {
  body {
    height: 100h;
  }
}

.calc {
  width: 50em;
  aspect-ratio: 1/1.5;
  margin: 2em;
  background: #232323;
  background: #CED4CA;
  background: #EBECE9;
  padding: 4em;
  border-radius: 1em;
  display: flex;
  flex-direction: column;
  gap: 2em;
  box-shadow: rgba(0, 0, 0, 0.15) 0.3em 0.3em 0.8em 0px inset, rgba(0, 0, 0, 0.15) -0.3em 0em 0.8em 0em inset, rgba(0, 0, 0, 0.25) 0.3em 0.3em 0.8em 0px;
}
@media (max-width: 576px) {
  .calc {
    padding: 2.5em;
  }
}
.calc .result {
  height: 12em;
  background: pink;
  width: 100%;
  background: linear-gradient(-30deg, rgba(34, 33, 38, 0.1), rgba(34, 33, 38, 0), rgba(34, 33, 38, 0.1)) 100% 0%/100% 100%, #DBE7E5;
  box-shadow: rgba(0, 0, 0, 0.2) 0.3em 0.3em 0.6em 0px inset, rgba(0, 0, 0, 0.25) -3px -3px 0.6em 0.1em inset, rgba(0, 0, 0, 0.25) 0px 0em 1.2em 0px inset, rgba(0, 0, 0, 0.25) 0px 0.3em 0.2em 0px inset, rgba(255, 255, 255, 0.85) 0px 0.3em 0.2em 0px;
  background-repeat: no-repeat;
  padding: 2em;
}
@media (max-width: 576px) {
  .calc .result {
    height: 10em;
  }
}
.calc .result .result__inner {
  text-shadow: 0.15em 0.15em rgba(0, 0, 0, 0.25);
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  color: #2A3027;
  height: 100%;
  font-family: "PT Mono", monospace;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
}
.calc .result .result__inner .prev-operand {
  font-size: 2em;
}
.calc .result .result__inner .current-operand {
  font-size: 4em;
  font-size: clamp(1.25rem, 0.5368rem + 3.17vw, 2.5rem );
  font-size: clamp(1.375rem, 0.7338rem + 2.85vw, 2.5rem );
  font-size: clamp(1.5625rem, 1.027rem + 2.38vw, 2.5rem );
}
.calc .keys {
  width: 100%;
  flex-grow: 2;
}
.calc .keys__inner {
  height: 100%;
  gap: 1.5em;
}
.calc .key {
  color: rgba(0, 0, 0, 0.7);
  border: unset;
  box-shadow: rgba(0, 0, 0, 0.15) 0.03em 0.03em 0.1em 0px, rgba(0, 0, 0, 0.15) 0.01em 0.01em 0.1em 0px, rgba(255, 255, 255, 0.55) 0em 0em 0.5em 10px inset;
  font-family: "Rubik", sans-serif;
  font-size: 4em;
  font-size: clamp(1rem, 0.3228rem + 3.01vw, 2.1875rem );
  background: #fff;
  background: #EBECE9;
  background-repeat: no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 0.1em;
  transition: all 0.25s ease;
}
.calc .key__row {
  height: 100%;
  display: grid;
  width: 100%;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(5, 1fr);
  gap: 1.5em;
}
@media (max-width: 576px) {
  .calc .key__row {
    gap: 0.8em;
  }
}
@media (max-width: 576px) {
  .calc .key {
    box-shadow: rgba(0, 0, 0, 0.15) 0.03em 0.03em 0.1em 0px, rgba(0, 0, 0, 0.15) 0.01em 0.01em 0.1em 0px, rgba(255, 255, 255, 0.25) 0em 0em 0.5em 10px inset;
  }
}
.calc .key:hover {
  box-shadow: rgba(0, 0, 0, 0.05) 0.03em 0.03em 0.1em 0px, rgba(0, 0, 0, 0.05) 0.01em 0.01em 0.1em 0px, rgba(255, 255, 255, 0.55) 0em 0em 0.5em 10px inset;
}
.calc .key[data-number] {
  font-size: clamp(1.5625rem, 1.027rem + 2.38vw, 2.5rem );
}
.calc .key:nth-of-type(1) {
  background-color: #C34F61;
  box-shadow: unset;
  box-shadow: rgba(0, 0, 0, 0.45) 0.03em 0.03em 0.1em 0px, rgba(0, 0, 0, 0.25) 0.01em 0.01em 0.1em 0px, rgba(225, 167, 176, 0.25) 0em 0em 0.5em 10px inset, rgba(0, 0, 0, 0.15) 0.03em 0.03em 0.1em 0px inset;
  color: #fff;
}
.calc .key:nth-of-type(1):hover {
  box-shadow: rgba(0, 0, 0, 0.15) 0.03em 0.03em 0.1em 0px, rgba(0, 0, 0, .........完整代码请登录后点击上方下载按钮下载查看