d3实现像素点绘制艺术图片生产单个div和css代码-html代码-BFW代码库

代码语言：html

所属分类：其他

代码描述：d3实现像素点绘制艺术图片生产单个div和css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>
* {
	box-sizing: border-box;
}

body {
	--space: clamp(1rem, 2vw, 2.5rem);
	--shadow: 0.6rem 0.6rem 0;
	font-family: 'VT323', monospace;
	font-size: 1.2rem;
	margin: 0;
	padding: calc(var(--space) * 2) var(--space);
	background: lightblue;
	accent-color: turquoise;
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
}

button {
	font-family: inherit;
	font-size: inherit;
	background: orchid;
	border: 0.22rem solid;
	border-radius: 0.3rem;
	padding: 0.2rem 1rem;
	box-shadow: 0.2rem 0.2rem 0;
}

button:hover,
button:focus-visible {
	background: orange;
}

input[type="color"] {
	border: 0.22rem solid;
	border-radius: 0.3rem;
	box-shadow: 0.2rem 0.2rem 0;
	margin-right: 2rem;
}

h1 {
	font-family: 'Press Start 2P', cursive;
	font-weight: 400;
	margin: 0 0 var(--space);
	text-shadow: 0.1em 0.1em 0 orange;
}

p {
	margin: 0;
}

header {
	outline: 0.3rem solid;
	padding: var(--space);
	margin-bottom: calc(var(--space) * 2);
	box-shadow: var(--shadow);
	background: peachpuff;
}

.wrapper {
	width: 100%;
	max-width: 800px;
	margin: 0 auto;
}

@media (min-width: 70em) {
	.wrapper {
		max-width: 1200px;
		display: grid;
		grid-template-columns: 2fr 1fr;
		gap: 0 2rem;
	}
}

.controls {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 1rem;
	margin-bottom: calc(var(--space) * 1.5);
	grid-column: 1;
}

.canvas {
	--sizeX: var(--cellSizeCol, calc(100% / var(--colCount, 40)));
	--sizeY: var(--cellSizeRow, calc(100% / var(--rowCount, 30)));
	
	grid-column: 1;
	position: relative;
	outline: 0.3rem solid;
	box-shadow: var(--shadow);
	margin-bottom: calc(var(--space) * 2);
	background: linear-gradient(to right, transparent calc(100% - 1px), lightgrey 0),
		linear-gradient(to bottom, transparent calc(100% - 1px), lightgrey 0), white;
	background-size: var(--sizeX) 100%, 100% var(--sizeY);
}

.draw-area {
	position: relative;
	aspect-ratio: 4 / 3;
	background-repeat: no-repeat;
	background-size: var(--sizeX) var(--sizeY);
}

.marker {
	position: absolute;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	background-image: linear-gradient(to right, var(--bg, black), var(--bg, black));
	aspect-ratio: 1;
	background-size: var(--sizeX) var(--sizeY);
	background-repeat: no-repeat;
	opacity: 0;
}

.css label {
	display: block;
}

textarea {
	display: block;
	width: 100%;
	border: 0.3rem 0.3rem 0;
	box-shadow: var(--shadow);
	margin-bottom: var(--space);
	padding: 0 1rem;
}

[data-undo] {
	background: orange;
}
</style>




</head>

<body >
  <div class="wrapper">
	<header>
		<h1>Pixel Art Studio</h1>
		<p>Make your own single-div pixel art with CSS.</p>
	</header>
	<div class="controls">
		<label for="colorPicker">Color picker</label>
		<input type="color" id="colorPicker">
		<label for="cellSize">Columns</label>
		<input type="range" min="10" max="60" id="columns" step="10" value="30">
		<button data-undo>Undo</button>
		<button data-clear>Clear</button>
		<button data-save>Save</button>
	</div>
	<div class="canvas">
		<div class="draw-area">
			<div class="marker"></div>
		</div>
	</div>
	<div class="css">
		<label for="css">CSS:</label>
		<textarea name="cssCode" id="css" rows="10"></textarea>
		<button data-copy>Copy to clipboard</button>
	</div>
</div>

<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/d3.7.7.0.js"></script>
      <script >
const canvas = d3.select('.canvas');
const colorInput = d3.select('#colorPicker');
const marker = d3.select('.marker');
const clearButton = d3.select('[data-clear]');
const saveButton = d3.select('[data-save]');
const undoButton = d3.select('[data-undo]');
const copyButton = d3.select('[data-copy]');
const textArea = d3.select('#css.........完整代码请登录后点击上方下载按钮下载查看