js+css实现滑动式显示时间走动效果代码-html代码-BFW代码库

代码语言：html

代码描述：js+css实现滑动式显示时间走动效果代码

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">
  

  <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
  
  <link rel='stylesheet' href='https://fonts.googleapis.com/css2?family=Comfortaa:wght@300;400;700&amp;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(40px + (80 - 40) * (100vw - 320px) / (2560 - 320));
}
body {
	background-color: var(--bg);
	color: var(--fg);
	display: flex;
	font: 1em/1.5 "Comfortaa", sans-serif;
	height: 100vh;
	transition:
		background-color var(--trans-dur),
		color var(--trans-dur);
}
.clock {
	display: flex;
	align-items: center;
	margin: auto;
}
.clock__colon,
.clock__digits {
	line-height: 1;
	height: 1rem;
	text-align: center;
}
.clock__digits {
	font-variation-settings: "wght" 300;
	width: 2rem;
}
.clock__digits:nth-child(1),
.clock__digits:nth-child(7) {
	transform: scale(0);
}
.clock__digits:nth-child(2),
.clock__digits:nth-child(6) {
	transform: scale(0.33);
}
.clock__digits:nth-child(3),
.clock__digits:nth-child(5) {
	transform: scale(0.67);
}
.clock__digits:nth-child(4) {
	font-variation-settings: "wght" 700;
}
.clock__digits:not(:nth-child(4)) {
	user-select: none;
	-moz-user-select: none;
	-webkit-user-select: none;
}
.clock__unit--rolling .clock__digits {
	animation: digitsMove1 0.3s ease-in-out;
}
.clock__unit--rolling .clock__digits:nth-child(2) { animation-name: digitsMove2; }
.clock__unit--rolling .clock__digits:nth-child(3) { animation-name: digitsMove3; }
.clock__unit--rolling .clock__digits:nth-child(4) { animation-name: digitsMove4; }
.clock__unit--rolling .clock__digits:nth-child(5) { animation-name: digitsMove5; }
.clock__unit--rolling .clock__digits:nth-child(6) { animation-name: digitsMove6; }
.clock__unit--rolling .clock__digits:nth-child(7) { animation: none; }

/* Dark theme */
@media (prefers-color-scheme: dark) {
	:root {
		--bg: hsl(var(--hue),90%,10%);
		--fg: hsl(var(--hue),90%,90%);
	}
}

/* Animations */
@keyframes digitsMove1 {
	from { transform: translateY(100%) scale(0.33); }
	to { transform: translateY(0) scale(0); }
}
@keyframes digitsMove2 {
	from { transform: translateY(100%) scale(0.67); }
	to { transform: translateY(0%) scale(0.33); }
}
@keyframes digitsMove3 {
	from {
		font-variation-settings: "wght" 700;
		transform: translateY(100%) scale(1);
	}
	to {
		font-variation-settings: "wght" 300;
		transform: translateY(0) scale(0.67);
	}
}
@keyframes digitsMove4 {
	from { 
		font-variation-settings: "wght" 300;
		transform: translateY(100%) scale(0.67);
	}
	to {
		font-variation-settings: "wght" 700;
		transform: translateY(0) scale(1);
	}
}
@keyframes digitsMove5 {
	from { transform: translateY(100%) scale(0.33); }
	to { transform: translateY(0) scale(0.67); }
}
@keyframes digitsMove6 {
	from { transform: translateY(100%) scale(0); }
	to { transform: translateY(0) scale(0.33); }
}
</style>

</head>

<body>
  <div class="clock" aria-label="00:00:00">
	<div class="clock__unit clock_unit--hr" aria-hidden="true" data-unit="h">
		<div class="clock__digits" data-unit-pos>00</div>
		<div class="clock__digits" data-unit-pos>00</div>
		<div class="clock__digits" data-unit-pos>00</div>
		<div class="clock__digits" data-unit-pos>00</div>
		<div class="clock__digits" data-unit-pos>00</div>
		<div class="clock__digits" data-unit-pos>00</div>
		<div class="clock__d.........完整代码请登录后点击上方下载按钮下载查看