本帖最后由 马黑黑 于 2024-8-3 19:46 编辑
帖子代码
<style>
#mydiv {
margin: 130px 0 30px calc(50% - 593px);
width: 1024px;
height: 574px;
background: url('https://638183.freep.cn/638183/t24/webp/seas.webp') no-repeat center/cover;
display: grid;
place-items: center;
pointer-events: none;
box-shadow: 0 0 6px rgba(0,0,0,.6);
z-index: 1;
position: relative;
--conic: 2%;
}
#mydiv::after {
position: absolute;
content: '';
top: 20px;
width: 120px;
height: 120px;
background: repeating-conic-gradient(transparent, green, transparent var(--conic));
-webkit-mask: url('https://638183.freep.cn/638183/small/4yc.png') no-repeat center/cover;
pointer-events: auto;
cursor: pointer;
animation: rot 8s linear infinite var(--state);
}
#mydiv:hover::after { --conic: 4%; }
#vid {
position: absolute;
width: 100%;
height: 100%;
object-fit: cover;
-webkit-mask: linear-gradient(to bottom left, transparent, transparent, red);
}
@keyframes rot {
to { transform: rotate(1turn); }
}
</style>
<div id="mydiv">
<audio id="aud" src="https://music.163.com/song/media/outer/url?id=2014710195" autoplay loop></audio>
<video id="vid" src="https://img.tukuppt.com/video_show/2432605/00/01/96/5b4f838b05080.mp4" autoplay loop muted></video>
</div>
<script>
aud.oncanplay = aud.onplaying = aud.onpause = () => {
mydiv.style.setProperty('--state', aud.paused ? 'paused' : 'running');
aud.paused ? vid.pause() : vid.play();
};
mydiv.onclick = () => aud.paused ? aud.play() : aud.pause();
</script>
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