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楼主 |
发表于 2022-11-17 22:32
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二楼代码
- <style>
- #papa {
- left: 50%;
- transform: translateX(-50%);
- width: 900px;
- height: 600px;
- background: gray;
- box-shadow: 3px 3px 20px #000;
- position: relative;
- }
- </style>
- <div id="papa"></div>
- <audio id="aud" src="https://music.163.com/song/media/outer/url?id=1990770877.mp3" autoplay loop></audio>
- <script>
- (function(mkPlayer) {let defaults = {lrcAr : [],lrc_css: 'top: 10px; left: 50%; transform: translateX(-50%); --bg: linear-gradient(180deg,hsla(100,10%,50%,.75),hsla(100,100%,20%,.65));',player_css : ' bottom: 10px; left: calc(50% - 60px); --track: hsla(100,30%,80%,.65); --prog: hsla(100,60%,50%,.55); --color: silver;',playerCode : `<style>#mplayer { position: absolute; }#btnwrap { display: block; fill: var(--color); opacity: .85; cursor: pointer; }#btnwrap:hover { opacity: 1; }#track {fill: none; stroke: var(--track); }#prog {fill: none; stroke: var(--prog); }#tmsg { fill: var(--color); stroke: none; font: bold 1em sans-serif; }#lrc { --motion: cover2; --tt: 1s; --state: running; --bg: red; position: absolute; font: bold 2.4em sans-serif; color: hsl(100,100%,90%); white-space: nowrap;-webkit-background-clip: text; filter: drop-shadow(1px 1px 2px hsla(0,100%,0%,.85)); z-index: 900; }#lrc::before { position: absolute; content: attr(data-lrc); width: 20%; height: 100%; color: transparent; overflow: hidden; white-space: nowrap; background: var(--bg); filter: inherit; -webkit-background-clip: text; animation: var(--motion) var(--tt) linear forwards; animation-play-state: var(--state); }@keyframes cover1 { from { width: 0; } to { width: 100%; } }@keyframes cover2 { from { width: 0; } to { width: 100%; } }</style><svg id="mplayer" width="120" height="120"><g id="circle_wrap" transform="rotate(-90, 60, 60)" style="cursor: pointer;"><circle id="track" cx="60" cy="60" r="50" stroke-width="10" /><circle id="prog" cx="60" cy="60" r="50" stroke-width="10" /></g><g id="btnwrap"><path id="btnplay" d="M 50 50,50 70,70, 60 z"></path><path id="btnpause" d="M 52 50,52 70,57 70,57 50,52 50 z M 60 50,60 70,65 70,65 50,60 50 z" style="display: none;"></path><path d="M 57 50,60 50,60 70,57 70 z" fill="transparent" /></g><path id="curPath" d="M 20 70 Q 60 0 100 70" fill="none" stroke="none"/><path id="durPath" d="M 20 55 Q 60 110 100 55" fill="none" stroke="none"/><g id="tmsg"><text x="34" y="0"><textPath id="curMsg" xlink:href="#curPath" dominant-baseline="text-after-edge">00:00</textPath></text><text x="29" y="0"><textPath id="durMsg" xlink:href="#durPath" dominant-baseline="text-before-edge">00:00</textPath></text></g></svg><div id="lrc" data-lrc="花潮论坛lrc在线">花潮论坛lrc在线</div>`,};let playCode = (user_config) => {let data = Object.assign({},defaults,user_config);papa.innerHTML += data.playerCode;mplayer.style.cssText += data.player_css;lrc.style.cssText += data.lrc_css;let mKey = 0, mFlag = true, cc = {x: 1 * track.getAttribute('cx'),y: 1 * track.getAttribute('cy'),len: track.getTotalLength(),};prog.style.strokeDasharray = prog.style.strokeDashoffset = cc.len;btnwrap.onclick = () => aud.paused ? aud.play() : aud.pause();circle_wrap.onclick = (e) => {let deg = Math.atan2(e.offsetY - cc.y, e.offsetX - cc.x) * 180 / Math.PI;deg += (e.offsetX < cc.x && e.offsetY < cc.y) ? 450 : 90;aud.currentTime = aud.duration * deg / 360;};aud.addEventListener('timeupdate', () => {prog.style.strokeDashoffset = cc.len - cc.len * aud.currentTime / aud.duration;curMsg.textContent = toMin(aud.currentTime);durMsg.textContent = toMin(aud.duration);for (j = 0; j < data.lrcAr.length; j++) {if (aud.currentTime >= data.lrcAr[j][0]) {if (mKey === j) showLrc(data.lrcAr[j][2]);else continue;}}});aud.addEventListener('pause', () => mState());aud.addEventListener('play', () => mState());aud.addEventListener('seeked', () => calcKey());let mState = () => aud.paused ? (btnplay.style.display = 'block', btnpause.style.display = 'none', lrc.style.setProperty('--state', 'paused')) : (btnplay.style.display = 'none', btnpause.style.display = 'block', lrc.style.setProperty('--state', 'running'));let showLrc = (time) => {let name = mFlag ? 'cover1' : 'cover2';lrc.innerHTML = lrc.dataset.lrc = data.lrcAr[mKey][1];lrc.style.setProperty('--motion', name);lrc.style.setProperty('--tt', time + 's');lrc.style.setProperty('--state', 'running');mKey += 1;mFlag = !mFlag;};let calcKey = () => {for(j = 0; j < data.lrcAr.length; j ++) {if(aud.currentTime <= data.lrcAr[j][0]) {mKey = j - 1;break;}}if(mKey <0) mKey = 0;if(mKey > data.lrcAr.length - 1) mKey = data.lrcAr.length - 1;let time = data.lrcAr[mKey][2] - (aud.currentTime - data.lrcAr[mKey][0]);showLrc(time);};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;}};mkPlayer.HCPlayer = playCode;})(this);
- let lrcAr = [
- [1.06,"纯音乐 - 温柔的晚风",2],
- ];
- HCPlayer({
- lrcAr : lrcAr,
- });
- </script>
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