svg+js实现彩色方块网格上升动画效果代码-html代码-BFW代码库

svg+js实现彩色方块网格上升动画效果代码

代码语言：html

所属分类：动画

代码描述：svg+js实现彩色方块网格上升动画效果代码

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, html {
	width: 100%;
	height: 100%;
	margin: 0;
}

#svg {
	width: 100%;
	height: 100%;
	animation: fade_in 0.8s linear forwards;	
}

* {
	overflow: visible;
}

#svg svg {
	transform-box: border-box;
	transform-origin: center;
}

#svg rect {
	transform-box: fill-box;
	transform-origin: center;
	animation-timing-function: cubic-bezier(0.77, 0, 0.175, 1);
	animation-iteration-count: infinite;
	opacity: 0;
}

svg path {
	transform-box: fill-box;
}


@keyframes fade_in_out {
	0% {
		opacity: 0%;
		transform: translateY(200%) scale(0.7);
	} 15%, 40% {
		opacity: 1;
		transform: translateY(0) scale(1);
	} 55%, 100% {
		opacity: 0%;
		transform: translateY(-200%) scale(0.7);
	}
}

@keyframes fade_in {
	0%, 60% { opacity: 0; }
	100% { opacity 1; }
}
</style>


  
</head>

<body translate="no">
  <svg id="svg"></svg>
  
      <script  >
const svg = document.getElementById('svg')
const squareSize = 16
const colors = [
	'#ffd100',
	'#34657f',
	'#7ba7bc',
	'#ff6a13',
	'#a7a8aa',
	'#101820',
]

const setup = () => {
	let squareSmash
	window.clearInterval(squareSmash)
	svg.innerHTML = ''
	const windowWidth = window.innerWidth
	const windowHeight = window.innerHeight
	const squaresInX = Math.floor((windowWidth / squareSize) + 1)
	const squaresInY = Math.floor((windowHeight / squareSize) + 1)
	svg.setAttribute('viewBox', `0 0 ${windowWidth} ${windowHeight}`)

	
	const createRandomSquare = ().........完整代码请登录后点击上方下载按钮下载查看