css布局实现一个手动计数器交互效果-html代码-BFW代码库

css布局实现一个手动计数器交互效果

代码语言：html

代码描述：css布局实现一个手动计数器交互效果

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=B612+Mono&amp;display=swap'>
<style>
* {
	border: 0;
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}
:root {
	--transDur: 0.2s;
	font-size: calc(16px + (32 - 16)*(100vw - 320px)/(2560 - 320));
}
body, button {
	font: 1em/1.5 "B612 Mono", monospace;
}
body, .counter__digit-window {
	display: flex;
}
body {
	background: #e3e4e8;
	display: flex;
	height: 100vh;
}
.counter {
	margin: auto;
	position: relative;
	width: 16em;
	height: 18.5em;
}
.counter button {
	cursor: pointer;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	-webkit-tap-highlight-color: transparent;
}
.counter button:focus {
	outline: transparent;
}
.counter button::-moz-focus-inner {
	border: 0;
}
.counter__clip, .counter__clip:before, .counter__clip:after,
.counter__body, .counter__body:before, .counter__body:after,
.counter__clicker-hole,
.counter__clicker, .counter__clicker:before, .counter__clicker:after,
.counter__digit-frame, .counter__digit-frame:before,
.counter__digit-window:before,
.counter__knob, .counter__knob:before {
	position: absolute;
}
.counter__clip:before, .counter__clip:after,
.counter__body:before, .counter__body:after,
.counter__clicker:before, .counter__clicker:after,
.counter__digit-frame:before,
.counter__digit-window:before,
.counter__knob:before {
	content: "";
	display: block;
}
.counter__clip {
	top: -1em;
	left: -1em;
	width: 7em;
	height: 9em;
	transform: rotate(-2deg);
	transform-origin: calc(100% - 0.375em) 0.375em;
}
.counter__clip:before, .counter__clip:after {
	background-color: #17181c;
	top: 0;
	left: 0;
}
.counter__clip:before {
	background-image:
		radial-gradient(0.25em 10em at 25% 30%,#fff 40%,#fff0 50%),
		radial-gradient(0.2em 12em at 70% 20%,#fff 40%,#fff0 50%),
		radial-gradient(0.75em 9em at 50% 25%,#8f95a300 40%,#8f95a3 50%);
	border-radius: 0.375em;
	box-shadow: -0.1em 0 0.2em #454954 inset;
	width: 0.75em;
	height: 100%;
}
.counter__clip:after {
	background-image:
		radial-gradient(0.25em 1em at 2.5% 100%,#fff 40%,#fff0 50%),.........完整代码请登录后点击上方下载按钮下载查看