js+css实现弹性滚动数字时钟代码-html代码-BFW代码库

js+css实现弹性滚动数字时钟代码

代码语言：html

所属分类：其他

代码描述：js+css实现弹性滚动数字时钟代码

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

<html>

<head>
    <style>
        * {
        	border: 0;
        	box-sizing: border-box;
        	margin: 0;
        	padding: 0;
        }
        :root {
        	--hue: 223;
        	--bg: hsl(var(--hue),90%,90%);
        	--fg: hsl(var(--hue),10%,10%);
        	--primary: hsl(var(--hue),90%,55%);
        	--trans-dur: 0.3s;
        	font-size: calc(16px + (20 - 16) * (100vw - 320px) / (1280 - 320));
        }
        body {
        	background-color: var(--bg);
        	color: var(--fg);
        	font: 1em/1.5 "DM Sans", sans-serif;
        	height: 100vh;
        	display: grid;
        	place-items: center;
        	transition:
        		background-color var(--trans-dur),
        		color var(--trans-dur);
        }
        
        .clock {
        	display: flex;
        	flex-direction: column;
        	flex-wrap: wrap;
        	align-items: center;
        }
        .clock__block {
        	background-color: hsl(var(--hue),10%,90%);
        	border-radius: 0.5rem;
        	box-shadow: 0 1rem 2rem hsla(var(--hue),90%,50%,0.3);
        	font-size: 3em;
        	line-height: 2;
        	margin: 0.75rem;
        	overflow: hidden;
        	text-align: center;
        	width: 6rem;
        	height: 6rem;
        	transition:
        		background-color var(--trans-dur),
        		box-shadow var(--trans-dur);
        }
        .clock__block--small {
        	border-radius: 0.25rem;
        	box-shadow: 0 0.5rem 2rem hsla(var(--hue),90%,50%,0.3);
        	font-size: 1em;
        	line-height: 3;
        	width: 3rem;
        	height: 3rem;
        }
        .clock__colon {
        	display: none;
        	font-size: 2em;
        	opacity: 0.5;
        	position: relative;
        }
        .clock__colon:before,
        .clock__colon:after {
        	background-color: currentColor;
        	border-radius: 50%;
        	content: "";
        	display: block;
        	position: absolute;
        	top: -0.05em;
        	left: -0.05em;
        	width: 0.1em;
        	height: 0.1em;
        	transition: background-color var(--trans-dur);
        }
        .clock__colon:before {
        	transform: translateY(-200%);
        }
        .clock__colon:after {
        	transform: translateY(200%);	
        }
        .clock__digit-group {
        	display: flex;
        	flex-direction: column-reverse;
        }
        .clock__digits {
        	width: 100%;
        	height: 100%;
        }
        .clock__block--bounce {
        	animation: bounce 0.75s; 
        }
        .clock__block--bounce .clock__digit-group {
        	animation: roll 0.75s ease-in-out forwards; 
        	transform: translateY(-50%);
        }
        .clock__block--delay1,
        .clock__block--delay1 .clock__digit-group {
        	animation-delay: 0.1s;
        }
        .clock__block--delay2,
        .clock__block--delay2 .clock__digit-group {
        	animation-delay: 0.2s;
        }
        
        /* Dark theme */
        @media (prefers-color-scheme: dark) {
        	:root {
        		--bg: hsl(var(--hue),10%,10%);
        		--fg: hsl(var(--hue),10%,90%);
        	}
        	.clock__block {
        		background-color: hsl(var(--hue),90%,40%);
        		box-shadow: 0 1rem 2rem hsla(var(--hue),90%,60%,0.4);
        	}
        	.clock__block--small {
        		box-shadow: 0 0.5rem 2rem hsla(var(--hue),90%,60%,0.4);
        	}
        }
        
        /* Beyond mobile */
        @media (min-width: 768px) {
        	.clock {
        		flex-direction: row;
        	}
        	.clock__colon {
        		display: inherit;
        	}
        }
        
        /* Animations */
        @keyframes bounce {
        	from,
        	to {
        		animation-timing-function: ease-in;
        		transform: translateY(0);
        	}
        	50% {
        		animation-timing-function: ease-out;
        		transform: translateY(15%);
        	}
        }
        @keyframes roll {
        	from {
        		transform: translateY(-50%);
        	}
        	to {
        		transform: translateY(0);
        	}
        }
    </style>
  
</head>

<body >
    <div class="clock" aria-label="00:00:00 AM">
	<div class="clock__block clock__block--delay2" aria-hidden="true&q.........完整代码请登录后点击上方下载按钮下载查看