我们大家都不太懂，要说懂也就黑黑最懂呢队长已经做得很好了，也非常努力
谢谢红影鼓励。{:4_204:}
<style>
.outer { left: -302px; width: 1200px; height: 642px; background: url('https://pic.imgdb.cn/item/629a197309475431290f8491.jpg') no-repeat; overflow: hidden; position: relative; }
.sky { position: absolute; width: inherit; height: 270px; background: url('/data/attachment/forum/202206/03/202728j87yxyk38w3cwc3g.png'); animation: cloud_fly 40s linear infinite; }
.outer meter { position: absolute; width: 100px; left: 50px; bottom: 60px; transform: rotate(-90deg); cursor: pointer; }
.btn { position: absolute; left: 60px; bottom: 110px; width: 80px; height: 10px; background: green; border-radius: 0 100%;cursor: pointer; animation: btn_rot 1s linear infinite; }
.btn::before { position: absolute; content: ''; left: calc(50% - 5px); top: calc(50% - 40px); width: 10px; height: 80px; background: darkgreen; border-radius: 0 100%; }
@keyframes cloud_fly { from { background-position: 0 0; } to { background-position: -799px 0; } }
@keyframes btn_rot { to { transform: rotate(1turn); } }
</style>
<div class="outer">
<div class="sky"></div>
<meter id="meter" min="0" max="100" low="33" high="66" optimum="80" value="0"></meter>
<div class="btn"></div>
</div>
<audio id="aud" src="https://music.163.com/song/media/outer/url?id=301159.mp3" autoplay="autoplay" loop="loop"></audio>
<script>
let meter = document.querySelector('#meter'), aud = document.querySelector('#aud'), btn = document.querySelector('.btn');
aud.addEventListener('timeupdate', () => {
meter.value = aud.currentTime / aud.duration * 100;
});
btn.onclick = meter.onclick = () => aud.paused ? (aud.play(), btn.style.animationPlayState = 'running') : (aud.pause(), btn.style.animationPlayState = 'paused');
</script>
加林森 发表于 2022-4-9 18:24
谢谢红影鼓励。
队长的勤奋大家有目共睹{:4_204:} 红影 发表于 2022-4-10 14:04
队长的勤奋大家有目共睹
谢谢你啦。{:4_204:} 加林森 发表于 2022-4-10 14:07
谢谢你啦。
不客气，很赞的。 红影 发表于 2022-4-11 07:06
不客气，很赞的。
嗯嗯。上午好！{:4_204:}
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