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楼主 |
发表于 2023-4-9 08:23
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代码:
- <style>
- #papa {
- position: relative;
- }
- #wrap {
- position: absolute;
- left: 100px;
- top: 30px;
- width: 200px;
- height: 200px;
- display: grid;
- place-items: center;
- cursor: pointer;
- animation: hue 10s infinite alternate var(--state);
- }
- #wrap > span {
- position: absolute;
- width: 10px;
- height: 10px;
- border-radius: 50%;
- border: 8px dashed black;
- transform: rotate(var(--deg));
- animation: rot var(--time) infinite linear var(--state);
- }
- @keyframes rot {
- from { transform: rotate(var(--deg)); }
- to { transform: rotate(calc(var(--deg) + 360deg)); }
- }
- @keyframes hue {
- to { filter: hue-rotate(360deg); }
- }
- </style>
- <div id="papa">
- <div id="wrap" title="播放/暂停"></div>
- <audio id="aud" src="https://music.163.com/song/media/outer/url?id=1440252336" loop="loop"></audio>
- </div>
- <script>
- Array.from({length:10}).forEach((item,key) => {
- let sp = document.createElement('span');
- sp.style.cssText += `
- --deg: ${Math.random()*(key+10)}deg;
- --time: ${Math.random()*10+10}s;
- width: ${key*18}px;
- height: ${key*18}px;
- border-color: hsla(${Math.ceil(Math.random()*360)},70%,50%,.75);
- border-width: ${key+6}px;
- `;
- wrap.appendChild(sp);
- });
- let mState = () => papa.style.setProperty('--state', aud.paused ? 'paused' : 'running');
- aud.addEventListener('play', mState, false);
- aud.addEventListener('pause', mState, false);
- wrap.onclick = () => aud.paused ? aud.play() : aud.pause();
- </script>
复制代码 #papa选择器请自行完善
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