帖子代码
<style>
#mydiv { margin: 30px 0 30px calc(50% - 593px); width: 1024px; height: 640px; background: url('https://638183.freep.cn/638183/t24/webp2/bngi.webp') no-repeat center/cover; box-shadow: 4px 4px 8px gray; z-index: 1; position: relative; --state: running; }
#msvg { position: absolute; left: 55%; bottom: 20%; cursor: pointer; animation: rot 10s linear infinite var(--state); }
#msvg:hover path { transition: 1s; stroke: teal; }
#vid { position: absolute; width: 100%; height: 100%; object-fit: cover; -webkit-mask: radial-gradient(transparent 20%, red); pointer-events: none; }
#fsbtn { position: absolute; left: 50%; bottom: 15px; color: white; padding: 4px 6px; border: 2px solid snow; border-radius: 8px; user-select: none; cursor: pointer; transition: .5s; }
@keyframes rot { to { transform: rotate(-360deg); } }
</style>
<div id="mydiv">
<audio id="aud" src="https://music.163.com/song/media/outer/url?id=2030877250" autoplay loop></audio>
<video id="vid" src="https://bpic.588ku.com/video_listen/588ku_video/23/08/14/15/45/18/video64d9db8e3d617.mp4" autoplay loop muted></video>
<svg id="msvg" width="200" height="200"></svg>
<span id="fsbtn"></span>
</div>
<script type="module">
import fscreen from 'https://638183.freep.cn/638183/web/mod/fscreen.js';
import Dr from 'https://638183.freep.cn/638183/web/mod/svgdr.js';
var dr = Dr.dr('msvg');
var all = 12;
Array(all).fill(0).forEach( (_,k) => dr.path('M70 180 Q100 0,130 180', 'none', 'lightcyan', 6, 'round').transform(`rotate(${360 / all * k} 100 100)`) );
msvg.onclick = () => {
msvg.style.setProperty('--state', ['paused','running'][+aud.paused]);
aud.paused ? (aud.play(), vid.play()) : (aud.pause(), vid.pause());
};
fscreen.fs('mydiv', 'fsbtn');
aud.play().catch(_ => dr.svg.style.setProperty('--state', 'paused'));
</script>
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