绘制css图案的web组件
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>css-doodle</title>
<style>
:root {
--customUnit: 100%;
--bgColor: #0a0c27;
}
@supports (display: flex) {
html,
body {
display: flex;
align-items: center;
justify-content: center;
}
}
html,
body {
width: var(--customUnit);
height: var(--customUnit);
background: var(--bgColor);
</style>
<script src="https://unpkg.com/css-doodle@0.15.3/css-doodle.min.js"></script>
</head>
<body>
<css-doodle>
:doodle{
@grid : 10 x 1 / 61.8vmax;
}
@place-cell:center;
@size:calc(@index()*10%);
border-width: calc(@index()*1vmin);
border-radius: 50%;
border-style: dashed;
border-color: hsla(calc(20*@index()),70%,68%,calc(4/@index()*.8));
--d:@rand(20s,40s);
--rf:@rand(360deg);
--rt:calc(var(--rf) + @pick(1turn,-1turn));
animation: spin var(--d) linear infinite;
@keyframes spin {
from{
transform: rotate(var(--rf))
}
to{
transform: rotate(var(--rt))
}
}
</css-doodle>
</body>
</html>
