dolan kuyi 刀郎曲

马黑黑 · 发表于 2024-2-4 11:23

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本帖最后由马黑黑于 2024-2-4 11:27 编辑

马黑黑 · 发表于 2024-2-4 11:23

本帖最后由马黑黑于 2024-2-4 11:26 编辑

代码

<style>
#papa {
margin: 0 0 0 calc(50% - 681px);
width: 1200px;
height: 675px;
background:
url('https://638183.freep.cn/638183/t24/jpg/dolan.jpg') no-repeat center/cover,
url('https://638183.freep.cn/638183/small/dolan.png') repeat-x 0 100%;
background-blend-mode: color-burn;
box-shadow: 3px 3px 20px #000;
position: relative;
display: grid;
place-items: center;
z-index: 1;
}
#papa::after {
position: absolute;
content: '';
inset: 0;
background: rgba(0,0,0,.5);
opacity: 0;
pointer-events: none;
animation: flash .1s infinite alternate var(--state);
}
.btnplay {
position: absolute;
cursor: pointer;
animation: rot 5s linear infinite var(--state);
}
.btnplay:nth-of-type(2) {
top: 2px;
width: 120px;
filter: invert(.8);
animation-delay: -.6s;
}
@keyframes rot { to { transform: rotate(360deg); } }
@keyframes flash { to { opacity: .5; } }
</style>
<div id="papa">
<audio id="aud" src="https://music.163.com/song/media/outer/url?id=1465729863" loop autoplay></audio>
<img class="btnplay" src="https://638183.freep.cn/638183/small/4yc.png" alt="" title="播放/暂停" />
<img class="btnplay" src="https://638183.freep.cn/638183/small/4yc.png" alt="" title="播放/暂停" />
</div>
<script>
var btns = document.querySelectorAll('.btnplay');
var mState = () => papa.style.setProperty('--state', aud.paused ? 'paused' : 'running');
aud.addEventListener('playing', mState, false);
aud.addEventListener('pause', mState, false);
btns.forEach(btn => btn.onclick = () => aud.paused ? aud.play() : aud.pause());
</script>