狐言

马黑黑 · 发表于 2022-12-25 07:52

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全屏观赏

马黑黑 · 发表于 2022-12-25 07:53

本帖最后由马黑黑于 2022-12-25 08:02 编辑

帖子代码

<style>
#papa { margin: 0 0 0 calc(50% - 721px); display: grid; place-items: center; width: 1280px; height: 800px; background: tan url('https://638183.freep.cn/638183/t22/animal/fox.webp') no-repeat center/cover; box-shadow: 6px 3px 20px #000; user-select: none; overflow: hidden; perspective: 1500px; opacity: .95; position: relative; z-index: 1; }
#papa::before, #papa::after {position: absolute;content: '';background: url('https://638183.freep.cn/638183/t22/animal/fox1.jpg') no-repeat center/cover;width: 200px;height: 200px;top: 4px;border-radius: 50%;filter: blur(1px) brightness(20%);box-shadow: 2px 4px 18px #000;}
#papa::after { width: 60px; height: 60px; top: calc(100% - 110px); left: 260px; filter: blur(0) brightness(100%) opacity(55%); }
#btnMsg { position: absolute; left: 40%; color: snow; background: green; opacity: 0; border: 2px solid snow; border-radius: 8px; padding: 4px; transition: all .75s; cursor: pointer; z-index: 1001; }
</style>
<div id="papa"> <span id="btnMsg">全屏观赏</span></div>
<audio id="aud" src="https://music.163.com/song/media/outer/url?id=440796384.mp3" autoplay loop></audio>
<script >
(function() {
(function(mkPlayer) {let defaults = {lrcAr: [[2.6, "花潮LRC在线", 3]],lrc_css: 'top: 15px; left: 50%; transform: translate(-50%)',player_css: 'bottom: 5px; left: 50%; transform: translate(-50%)',playerCode: `<style>#mplayer {--ww: 300px;--hh:100px;--state: paused;position: absolute;width: var(--ww);height: var(--hh);transform-style: preserve-3d;animation: rot3d 120s infinite linear;animation-play-state: var(--state);cursor: pointer;z-index: 889;}.mline {position: absolute;width: 8px;height: 10px;bottom: 0;left: calc(50% - 4px);border-radius: 10px;transition: .35s;opacity: .95;}.mline::before {position: absolute;content: '';width: 12px;height: 12px;left: calc(50% - 6px);background: var(--psecolor);border-radius: 50%;transition: all var(--ts);animation: up 1s infinite;animation-play-state: var(--state);}#lrc { --motion: cover2; --tt: 1s; --state: running; --bg: linear-gradient(180deg,hsla(100,10%,50%,.75),hsla(100,100%,20%,.65)); position: absolute; font: bold 2.4em sans-serif; color: hsl(100, 100%, 90%); white-space: pre; -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: pre; 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%; } }@keyframes rot3d { to { transform: rotateY(1turn); } }@keyframes up { to { top: -20px; } }</style><div id="lrc" data-lrc="HCPlayer">HCPlayer</div><div id="mplayer"></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;mplayer.onclick = () => aud.paused ? aud.play() : aud.pause();let total = Math.floor(mplayer.offsetWidth / 5),mRad = Math.floor(mplayer.offsetWidth / 2);for (j = 0; j < total; j++) {let ele = document.createElement('span');ele.className = 'mline';ele.style.cssText += `background: linear-gradient(to bottom, #${Math.random().toString(16).substr(-6)}, #${Math.random().toString(16).substr(-6)});transform: rotateY(${j*360/total}deg) translateZ(${mRad}px);--psecolor: linear-gradient(135deg, #${Math.random().toString(16).substr(-6)}, #${Math.random().toString(16).substr(-6)});--ts: ${Math.random()}s;`;mplayer.appendChild(ele);}let lines = document.querySelectorAll('.mline');function update() {lines.forEach((item, key) => {let ph = aud.paused ? 0 : mplayer.offsetHeight;item.style.height = Math.random() * ph + 'px';});}aud.addEventListener('timeupdate', () => {update();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 ? (lrc.style.setProperty('--state', 'paused'), mplayer.style.setProperty('--state', 'paused')) : (lrc.style.setProperty('--state', 'running'), mplayer.style.setProperty('--state', 'running'));let showLrc = (time) => {let name = mFlag ? 'cover1' : 'cover2';lrc.innerHTML = data.lrcAr[mKey][1];lrc.dataset.lrc = data.lrcAr[mKey][1].replace(/<br>/, '\n');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);};};mkPlayer.HCPlayer = playCode;})(this);
let ar = [[2,"环形立体插件演示",4],[6,"狐言",3],];
HCPlayer({
lrcAr: ar,
lrc_css: 'left: 25px; top: 15px; --bg: linear-gradient(180deg,hsla(120,100%,50%,.35),hsla(120,50%, 35%,.65));',
player_css: '--ww:400px; --hh: 100px; left: 100px; bottom: 80px;',
});
let fs = false, timerId;
btnMsg.style.opacity = '0';
btnMsg.onclick = () => fs ? document.exitFullscreen() : papa.requestFullscreen();
papa.onmousemove = () => {
clearTimeout(timerId);
btnMsg.style.opacity = '.95';
timerId = setTimeout('btnMsg.style.opacity = "0"',3000);
};
document.addEventListener("fullscreenchange", () => {
if(document.fullscreenElement !== null) {
fs = true;
btnMsg.innerText = '退出全屏';
} else {
fs = false;
btnMsg.innerText = '全屏观赏';
}
});
})();
</script>

复制代码

马黑黑 · 发表于 2022-12-25 07:59

插件参数配置：

一、lrcAr ：设定歌词数组（略）

二、lrc_css ：歌词位置、颜色等设置（略）

三、player_css ：两个CSS变量 ① --ww: ??px; 频谱父元素宽度 ② --hh: ??px; 频谱父元素高度。另，和 lrc_css 参数一样，可用 left/right 和 top/bottom 两两配对设置频谱在帖子中的位置。