svg+css+js实现圆形电池表数值输入显示效果代码
代码语言:html
所属分类:图表
代码描述:svg+css+js实现圆形电池表数值输入显示效果代码
代码标签: svg css js 圆形 电池 表 数值 输入 显示
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">
<meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
<link rel='stylesheet' href='https://fonts.googleapis.com/css2?family=DM+Sans&display=swap'>
<style>
* {
border: 0;
box-sizing: border-box;
margin: 0;
padding: 0;
}
:root {
--hue: 223;
--bg: hsl(var(--hue),90%,90%);
--fg: hsl(var(--hue),90%,10%);
--primary: hsl(var(--hue),90%,50%);
--trans-dur: 0.3s;
font-size: calc(16px + (32 - 16) * (100vw - 320px) / (2560 - 320));
}
body,
input {
color: var(--fg);
font: 1em/1.5 "DM Sans", sans-serif;
}
body {
background-color: var(--bg);
display: flex;
height: 100vh;
transition:
background-color var(--trans-dur),
color var(--trans-dur);
}
main {
margin: auto;
padding: 1.5em 0;
}
form {
margin: auto;
width: 5.5em;
}
label {
display: block;
width: 100%;
}
input {
background-color: hsl(0,0%,100%);
border-radius: 0.25em;
box-shadow: 0 0 0 2px hsl(var(--hue),90%,80%) inset;
outline: transparent;
margin-right: 0.25em;
padding: 0.25em 0.5em;
width: 4.25em;
transition:
background-color var(--trans-dur),
box-shadow 0.15s ease-in-out,
color var(--trans-dur);
-webkit-appearance: none;
appearance: none;
}
input:focus-visible {
box-shadow: 0 0 0 2px hsl(var(--hue),90%,50%) inset;
}
.battery {
--percent: 1;
display: block;
margin: 0 auto 1.5em auto;
width: 10em;
height: 10em;
}
.battery__bottom {
transform: rotate(calc(330deg * var(--percent))) translate(0,-50px);
transition: transform var(--trans-dur) ease-in-out;
}
.battery__fill1,
.battery__fill2,
.battery__fill3 {
transition:
stroke var(--trans-dur) ease-in-out,
stroke-dashoffset var(--trans-dur) ease-in-out;
}
.battery__fill1 {
/* 30° + 330° * (1 - percent) */
stroke-dashoffset: calc(20.944px + 230.383px * (1 - var(--percent)));
}
.battery__fill2 {
stroke-dashoffset: calc(16.755px + 184.307px * (1 - var(--percent)));
}
.battery__fill3 {
stroke-dashoffset: calc(23.038px + 253.422px * (1 - var(--percent)));
}
.battery__plus,
.battery__minus {
transition:
opacity var(--trans-dur) ease-in-out,
transform var(--trans-dur) ease-in-out;
}
.battery__minus {
transform: rotate(calc(330deg * var(--percent))) translate(0,-44px);
}
.battery--low .battery__fill1 {
stroke: hsl(58,90%,45%);
}
.battery--critical .battery__fill1 {
stroke: hsl(3,90%,45%);
}
.battery--hide-symbols .battery__plus,
.battery--hide-symbols .battery__minus {
opacity: 0;
}
/* Dark theme */
@media (prefers-color-scheme: dark) {
:root {
--bg: hsl(var(--hue),90%,10%);
--fg: h.........完整代码请登录后点击上方下载按钮下载查看
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