梦幻的世界（to樵歌）

马黑黑 · 发表于 2024-2-6 08:44

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本帖最后由马黑黑于 2024-2-6 08:45 编辑

马黑黑 · 发表于 2024-2-6 08:45

帖子代码

<style>
#papa { margin: 0 0 0 calc(50% - 593px); width: 1024px; height: 640px; background: url('https://638183.freep.cn/638183/t24/jpg/25u.jpg') no-repeat center/cover; box-shadow: 3px 3px 20px #000; overflow: hidden; position: relative; z-index: 1; display: grid; place-items: center; }
#papa::before { position: absolute; content: ''; inset: 0 0 0 0; background: url('https://638183.freep.cn/638183/t24/jpg/25uu.jpg') no-repeat center/cover; opacity: .9; transition: opacity .75s; -webkit-mask: url('https://638183.freep.cn/638183/web/svg/heart.svg') no-repeat center; -webkit-mask-size: 0%; animation: chgMask 10s cubic-bezier(.17,.67,.87,.27) infinite alternate var(--state); }
#papa:hover::before { opacity: unset; }
#mypic { position: absolute; top: 20px; width: 100px; cursor: pointer; transition: 1s; animation: rot 6s infinite linear var(--state); }
#mypic:hover { filter: hue-rotate(240deg); }
@keyframes rot { to { transform: rotate(360deg); } }
@keyframes chgMask { 20% { -webkit-mask-size: 0; } 100% { -webkit-mask-size: 400%; } }
</style>
<div id="papa">
<img id="mypic" src="https://638183.freep.cn/638183/web/svg/sunfl-2.svg" alt="" />
<audio id="aud" src="https://music.163.com/song/media/outer/url?id=1473889645" autoplay loop></audio>
</div>
<script>
var mState = () => papa.style.setProperty('--state', aud.paused ? 'paused' : 'running');
aud.addEventListener('pause', mState);
aud.addEventListener('playing',mState);
mypic.onclick = () => aud.paused ? aud.play() : aud.pause();
</script>