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楼主 |
发表于 2022-9-13 07:15
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代码
- <style>
- #papa { margin: auto; width: 1024px; height: 640px; background: tan url('https://638183.freep.cn/638183/t22/hl/qiufeng.jpg') no-repeat center/cover; box-shadow: 3px 3px 20px #000; position: relative; z-index: 1; }
- #mplayer { position: absolute; right: 20px; top: 10px; width: 300px; height: 80px; user-select: none; display: grid; place-items: center; cursor: pointer; }
- #btnwrap { --yy: -15px; width: 40px; height: 40px; transform: rotate(45deg); border: 1px solid gray; border-radius: 6px; opacity: .15; }
- #mplayer:hover #btnwrap, #mplayer:hover #prog { transform: translateY(var(--yy)); }
- #mplayer:hover #btnwrap { background: linear-gradient(to top right, rgba(0,255,0,.45), rgba(255,0,0,.35)); border-radius: 50%; opacity: .95; }
- #btnwrap, #prog { position: absolute; display: grid; place-items: center;transition: .5s; }
- #btnplay { width: 20px; height: 20px; background: #eee; clip-path: polygon(0 0, 0% 100%, 100% 50%); }
- #btnpause { width: 2px; height: 20px; border-style: solid; border-width: 0px 4px; border-color: transparent #eee; display: none; }
- #prog { --yy: 20px; width: 300px; height: 16px; border-radius: 10px; background: linear-gradient(90deg, rgba(0,255,0,.45), rgba(255,0,0,.35) 100%, transparent 0); border: 1px solid gray; font: normal 14px / 16px sans-serif; color: purple; }
- #lrc { position: absolute; left: 20px; top: 20px; font: bold 2em sans-serif; color: transparent; letter-spacing: 2px; background: linear-gradient(to right, darkred, gold, orange, snow) 100% 0 / 200% 100%; background-clip: text; -webkit-background-clip: text; animation: bgMerge 4s linear infinite; }
- @keyframes bgMerge { from { background-position: 0 0; } to { background-position: -100% 0; } }
- </style>
- <div id="papa">
- <div id="lrc">lrc</div>
- <div id="mplayer">
- <div id="btnwrap"><span id="btnplay"></span><span id="btnpause"></span></div>
- <div id="prog">00:00 | 00:00</div>
- </div>
- </div>
- <script>
- let lrcAr = [
- ['0.00','杨青 - 秋风醉'],
- ['240.00','感谢支持']
- ];
- let aud = new Audio();
- aud.src = 'https://music.163.com/song/media/outer/url?id=1805036585.mp3';
- aud.autoplay = true;
- aud.loop = true;
- btnwrap.onclick = () => aud.paused ? aud.play() : aud.pause();
- prog.onclick = (e) => aud.currentTime = aud.duration * e.offsetX / prog.offsetWidth;
- aud.addEventListener('pause', () => btnstate());
- aud.addEventListener('play',() => btnstate());
- aud.addEventListener('timeupdate', () => {
- prog.style.background= 'linear-gradient(90deg, rgba(0,255,0,.45), rgba(255,0,0,.35) ' + aud.currentTime / aud.duration * 100 + '%, transparent 0)';//prog.offsetWidth * aud.currentTime / aud.duration) + 'px 0px';
- prog.innerText = toMin(aud.currentTime) + ' | ' + toMin(aud.duration);
- for(j=0; j<lrcAr.length; j++) {
- if(aud.currentTime >= lrcAr[j][0]) lrc.innerText = lrcAr[j][1];
- }
- });
- let btnstate = () => aud.paused ? (btnplay.style.display = 'block', btnpause.style.display = 'none') : (btnplay.style.display = 'none', btnpause.style.display = 'block');
- let toMin = (val) => {
- if (!val) return '00:00';
- val = Math.floor(val);
- let min = parseInt(val / 60), sec = parseFloat(val % 60);
- if(min < 10) min = '0' + min;
- if(sec < 10) sec = '0' + sec;
- return min + ':' + sec;
- }
- </script>
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