css+js实现简易秒表跑表计时效果代码-html代码-BFW代码库

css+js实现简易秒表跑表计时效果代码

代码语言：html

所属分类：其他

代码描述：css+js实现简易秒表跑表计时效果代码

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">
  

  
  
  
<style>
body {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100vh;
	background: #adaddf;
	font-family: sans-serif;
}

button {
	width: 140px;
	height: 46px;
	font-weight: bold;
	letter-spacing: 0.8px;
	text-transform: uppercase;
	border: 0;
	cursor: pointer;
}

button:nth-child(1) {
	background: #00d50f;
	color: #fff;
}

button:hover {
	opacity: 0.8;
}

button:nth-child(2) {
	background: #f0050f;
	color: #fff;
}

.cronometro {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	min-width: 200px;
	min-height: 200px;
	gap: 16px;
}

.board {
	display: flex;
	fkex-direction: row;
	gap: 24px;
	align-items: center;
	justify-content: center;
	height: 115px;
	position: relative;
	padding-right: 130px;
}

.relogio {
	background: #333;
	height: 100px;
	width: 100px;
	border-radius: 50%;
	position: relative;
}

.relogio::before {
	content: "";
	width: 14px;
	height: 14px;
	border-radius: 50%;
	background: #fff;
	position: absolute;
	display: block;
	top: 50%;
	left: calc(50% + 1px);
	transform: translate(-50%, -50%);
}

.relogio::after {
	content: "";
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: #24242f;
	position: absolute;
	display: block;
	top: 50%;
	left: calc(50% + 1px);
	transform: translate(-50%, -50%);
}

.relogio .row {
	height: calc((100px / 2) - 5px);
	width: 3px;
	background: #fff;
	position: absolute;
	top: calc(50% - 22px);
	left: 50%;
	transform: translate(-50%, -50%);
	border-radius: 4px;
}

.time {
	color: #323232;
	position: absolute;
	right: 0;
}
</style>
.........完整代码请登录后点击上方下载按钮下载查看