本帖最后由 花简静 于 2024-12-22 21:54 编辑
<style>
#mydiv { margin: 130px 0 30px calc(50% - 981px); width: 1800px; height: 900px; background: url('https://642303.freep.cn/642303/tu/20241117yyrs.webp') no-repeat center/cover; box-shadow: 4px 4px 8px gray; z-index: 1; display: grid; place-items: center; position: relative; --state: running; }
#msvg { position: absolute; left: calc(50% + 260px); top:48%;cursor: pointer; filter: drop-shadow(-1px -1px 2px #a3c1a5);animation: rot 8s linear infinite var(--state);opacity: .85;filter: hue-rotate(-13deg); }
#msvg:hover { opacity: .35;}
#vid { position: absolute; width: 100%; height: 100%; object-fit: cover; mix-blend-mode: screen; -webkit-mask: radial-gradient(transparent 20%, red); pointer-events: none; }
#fsbtn { position: absolute; bottom: 15px; color: white; padding: 2px 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=2103389092" autoplay loop></audio>
<video id="vid" src="https://bpic.588ku.com/video_listen/588ku_video/22/11/05/12/11/33/video6365e27563dd3.mp4" autoplay loop muted></video>
<svg id="msvg" width="100" height="100"></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 tt = 9, r1 = 50, r2 = 46.666, deg = 360 / tt, rad = Math.PI / 180 * deg, pstr = 'M50 50';
var stop = `
<stop offset="0" stop-color="#a3c1a5" />
<stop offset="1" stop-color="#8dbd81" />
`;
for(var i = 0; i < tt; i ++) {
var x = r1 + r2 * Math.cos(rad * i), y = r1 + r2 * Math.sin(rad * i);
pstr += `A20 10 ${deg * i} 0 0 ${x.toFixed(2)} ${y.toFixed(2)}A20 10 ${deg * i} 1 0 ${r1} ${r1}`;
}
dr.marker('m1', 6.6, 6.6, 3.3, 3.3);
dr.circle(3.3,3.3,3.3,'#caa344').addTo('m1');
dr.gradient('radialGradient', {id: 'rg', r: .3}, stop);
dr.path(pstr, 'url(#rg)').set('fill-rule', 'evenodd').style('marker-mid: url(#m1)');
msvg.onclick = () => {
aud.paused
? (aud.play(), vid.play(), msvg.style.setProperty('--state', 'running'))
: (aud.pause(), vid.pause(), msvg.style.setProperty('--state', 'paused'));
};
fscreen.fs('mydiv', 'fsbtn');
aud.play().catch(_ => mState());
</script>
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