js+css模拟一个实体计算器效果代码
代码语言:html
所属分类:其他
代码描述:js+css模拟一个实体计算器效果代码,跟实体计算器一样都可以进行计算
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/css2?family=Hind:wght@400;700&display=swap'>
<link rel='stylesheet' href='https://fonts.googleapis.com/css2?family=VT323&display=swap'>
<style>
* {
border: 0;
box-sizing: border-box;
margin: 0;
padding: 0;
}
:root {
--bg: #c7cad1;
--fg: #17181c;
--calcBg: #e3e4e8;
--fg: #17181c;
--logoBlue: #255ff4;
--transDur: 0.05s;
--buttonTiming: linear;
font-size: calc(20px + (30 - 20) * (100vw - 320px) / (1280 - 320));
}
body, button, input {
color: var(--fg);
font: 1em/1.5 "Hind", sans-serif;
}
body {
background-color: var(--bg);
display: grid;
padding: 1.5em 0;
place-items: center;
height: 100vh;
}
.calc {
background-color: var(--calcBg);
background-image:
linear-gradient(180deg,#0000,#0001),
radial-gradient(0.25em 0.25em at 0.5em 0.25em,#fff7 25%,#fff0 50%),
radial-gradient(95% 0.25em at 50% 0.25em,#fff7 25%,#fff0 50%);
border-radius: 0.75em;
box-shadow:
0 0.5em 0.5em #fff4 inset,
0 -0.125em 0.25em 0.125em #0007 inset,
0 0.25em 0.75em #0007;
padding: 0.25em 1em;
position: relative;
width: 12em;
height: 19.5em;
}
.calc__btns {
display: grid;
grid-template-columns: repeat(4,1fr);
grid-template-rows: repeat(6,1.5em);
grid-gap: 0.5em 0.75em;
}
.calc__btn:focus, .calc__btn span:focus, .calc__screen:focus {
outline: transparent;
}
.calc__btn, .calc__screen {
-webkit-appearance: none;
appearance: none;
}
.calc__btn, .calc__btn.calc__btn--primary, .calc__btn.calc__btn--secondary {
color: #fff;
}
.calc__btn {
background-color: #2e3138;
background-image:
linear-gradient(180deg,#0000,#0002),
radial-gradient(90% 0.125em at 50% 0.125em,#fff7 25%,#fff0 50%);
border: 0;
border-radius: 0.25em;
box-shadow:
0.125em 0.125em 0.25em #0007,
0 -0.05em 0 0.05em #0004,
0 0.05em 0 0.05em #fff4,
-0.125em 0 0.125em #22252a inset,
0 0.125em 0.125em #fff4 inset,
0.125em 0 0.125em #fff4 inset,
0 -0.125em 0.125em #22252a inset;
cursor: pointer;
text-shadow: 0 0 0.125em #fff7;
transition: box-shadow var(--transDur) var(--buttonTiming);
-webkit-tap-highlight-color: #0000;
}
.calc__btn:active, .calc__btn.calc__btn--active {
box-shadow:
0 0 0 #0007,
0 -0.05em 0 0.05em #0004,
0 0.05em 0 0.05em #fff4,
-0.125em 0 0.125em #0b0c0e inset,
0 0.125em 0.125em #0004 inset,
0.125em 0 0.125em #0004 inset,
0 -0.125em 0.125em #0b0c0e inset;
}
.calc__btn:active span, .calc__btn.calc__btn--active span {
transform: scale(0.95);
}
.calc__btn:focus {
color: #86a6f9;
text-shadow: 0 0 0.25em #86a6f977;
}
.calc__btn small, .calc__btn span {
pointer-events: none;
}
.calc__btn span {
display: block;
transition: transform var(--transDur) var(--buttonTiming);
}
.calc__btn.calc__btn--primary {
background-color: #255ff4;
box-shadow:
0.125em 0.125em 0.25em #0007,
0 -0.05em 0 0.05em #0004,
0 0.05em 0 0.05em #fff4,
-0.125em 0 0.125em #0936aa inset,
0 0.125em 0.125em #fff4 inset,
0.125em 0 0.125em #fff4 inset,
0 -0.125em 0.125em #0936aa inset;
}
.calc__btn.calc__btn--primary:active, .calc__btn.calc__btn--primary.calc__btn--active {
box-shadow:
0 0 0 #0007,
0 -0.05em 0 0.05em #0004,
0 0.05em 0 0.05em #fff4,
-0.125em 0 0.125em #062779 inset,
0 0.125em 0.125em #0004 inset,
0.125em 0 0.125em #0004 inset,
0 -0.125em 0.125em #062779 inset;
}
.calc__btn.calc__btn--secondary {
background-color: #5c6270;
box-shadow:
0.125em 0.125em 0.25em #0007,
0 -0.05em 0 0.05em #0004,
0 0.05em 0 0.05em #fff4,
-0.125em 0 0.125em #454954 inset,
0 0.125em 0.125em #fff4 inset,
0.125em 0 0.125em #fff4 inset,
0 -0.125em 0.125em #454954 inset;
}
.calc__btn.calc__btn--secondary:active, .calc__btn.calc__btn--secondary.calc__btn--active {
box-shadow:
0 0 0 #0007,
0 -0.05em 0 0.05em #0004,
0 0.05em 0 0.05em #fff4,
-0.125em 0 0.125em #2e3138 inset,
0 0.125em 0.125em #0004 inset,
0.125em 0 0.125em #0004 inset,
0 -0.125em 0.125em #2e3138 inset;
}
.calc__btn--tall {
grid-column: 4 / 5;
grid-row: 5 / 7;
}
.calc__error, .calc__memory, .calc__screen {
color: #17181c;
}
.calc__error, .calc__memory {
font-weight: bold;
position: absolute;
left: 1.5em;
text-shadow: 0.1em 0.1em 0.1em #0004;
}
.calc__error {
top: 4.3em;
}
.calc__memory {
top: 3.4em;
}
.calc__j {
color: var(--logoBlue);
text-shadow: 0 0 0.25em #255ff444;
}
.calc__logo {
font-size: 2em;
text-align: center;
text-shadow: 0 0 0.25em #0004;
height: 3rem;
}
.calc__screen {
background-image: linear-gradient(180deg,#9aa38f,#8d9781);
border-top: 0.25rem solid #abafba;
border-right: 0.25rem solid #abafba;
border-bottom: 0.25rem solid #fff;
border-left: 0.25rem solid #c7cad1;
border-radius: 0.25rem;
box-shadow:
0 0.25rem 0.25rem #0007 inset;
display: block;
font: 2em/1 "VT323", monospace;
margin: 0 auto 1rem auto;
padding: 0 0.25rem;
text-align: right;
text-shadow: 0.1rem 0.1rem 0.1rem #0004;
text-transform: uppercase;
width: 100%;
}
.calc__screen--fade-in {
animation: valueBlink 0.05s linear;
}
/* Dark theme */
@media (prefers-color-scheme: dark) {
:root {
--bg: #454954;
--fg: #e3e4e8;
--calcBg: #17181c;
--logoBlue: #5583f6;
}
.calc__btn {
background-color: #e3e4e8;
background-image:
linear-gradient(180deg,#0000,#0002),
radial-gradient(90% 0.125em at 50% 0.125em,#fff7 25%,#fff0 50%);
box-shadow:
0.125em 0.125em 0.25em #0007,
0 -0.05em 0 0.05em #0004,
0 0.05em 0 0.05em #fff1,
-0.125em 0 0.125em #737a8c inset,
0 0.125em 0.125em #fff4 inset,
0.125em 0 0.125em #fff4 inset,
0 -0.125em 0.125em #737a8c inset;
color: #17181c;
text-shadow: 0 0 0.125em #fff7;
}
.calc__btn:active, .calc__btn.calc__btn--active {
box-shadow:
0 0 0 #0007,
0 -0.05em 0 0.05em #0004,
0 0.05em 0 0.05em #fff1,
-0.125em 0 0.125em #5c6270 inset,
0 0.125em 0.125em #0004 inset,
0.125em 0 0.125em #0004 inset,
0 -0.125em 0.125em #5c6270 inset;
}
.calc__btn.calc__btn--primary {
box-shadow:
0.125em 0.125em 0.25em #0007,
0 -0.05em 0 0.05em #0004,
0 0.05em 0 0.05em #fff1,
-0.125em 0 0.125em #0936aa inset,
0 0.125em 0.125em #fff4 inset,
0.125em 0 0.125em #fff4 inset,
0 -0.125em 0.125em #0936aa inset;
}
.calc__btn.calc__btn--primary:active, .calc__btn.calc__btn--primary.calc__btn--active {
box-shadow:
0 0 0 #0007,
0 -0.05em 0 0.05em #0004,
0 0.05em 0 0.05em #fff1,
-0.125em 0 0.125em #062779 inset,
0 0.125em 0.125em #0004 inset,
0.125em 0 0.125em #0004 inset,
0 -0.125em 0.125em #062779 inset;
}
.calc__btn.calc__btn--secondary {
box-shadow:
0.125em 0.125em 0.25em #0007,
0 -0.05em 0 0.05em #0004,
0 0.05em 0 0.05em #fff1,
-0.125em 0 0.125em #454954 inset,
0 0.125em 0.125em #fff4 inset,
0.125em 0 0.125em #fff4 inset,
0 -0.125em 0.125em #454954 inset;
}
.calc__btn.calc__btn--secondary:active, .calc__btn.calc__btn--secondary.calc__btn--active {
box-shadow:
0 0 0 #0007,
0 -0.05em 0 0.05em #0004,
0 0.05em 0 0.05em #fff1,
-0.125em 0 0.125em #2e3138 inset,
0 0.125em 0.125em #0004 inset,
0.125em 0 0.125em #0004 inset,
0 -0.125em 0.125em #2e3138 inset;
}
.calc__logo {
text-shadow: 0 0 0.25em #fff4;
}
.calc__screen {
border-top: 0.25rem solid #2e3138;
border-right: 0.25rem solid #2e3138;
border-bottom: 0.25rem solid #454954;
border-left: 0.25rem solid #454954;
}
}
/* Animation */
@keyframes valueBlink {
from {
color: #17181c00;
text-shadow: 0.1rem 0.1rem 0.1rem #0000;
}
to {
color: #17181c;
text-shadow: 0.1rem 0.1rem 0.1rem #0004;
}
}
</style>
</head>
<body >
<form class="calc">
<div class="calc__logo">
<span class="calc__j">J</span>K
</div>
<div class="calc__memory"></div>
<div class="calc__error"></div>
<input class="calc__screen" type="text" name="output" maxlength="10" value="0" readonly>
<div class="calc__btns">
<button class="calc__btn calc__btn--secondary" type="button" data-fn="%" title="Percent" aria-label="Percent" ontouchstart="">
<span tabindex="-1">%</span>
</button>
.........完整代码请登录后点击上方下载按钮下载查看
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