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发表于 2022-11-27 18:38
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本帖最后由 马黑黑 于 2022-11-27 18:40 编辑
二十五、progress易容版+光盘按钮
一、插件代码
(function(mkPlayer) {let defaults = {lrcAr: [],lrc_css: 'top: 10px; left: 50%; transform: translateX(-50%);',player_css: 'bottom: 20px; left: 50%; transform: translateX(-50%);',playerCode: `<style>#mplayer {position: absolute;bottom: 20px;grid-template-areas: 'cur btnplay dur''prog prog prog';gap: 6px;display: grid;place-items: end center;color: var(--color);font: normal 16px sans-serif;z-index: 999;--ww: 200px;--hh: 8px;--color: hsl(0, 100%, 100%);--track: hsla(0, 50%, 95%, .55);--prog: linear-gradient(90deg, hsla(120, 100%, 45%, .55), hsla(0, 90%, 50%, .35), hsla(120, 100%, 45%, .55));--btn_size: 35px;}#btnplay {--state: paused;grid-area: btnplay;width: var(--btn_size);height: var(--btn_size);background: conic-gradient(red,orange,yellow,green,teal,blue,purple);mask: radial-gradient(transparent 4px,red 0);-webkit-mask: radial-gradient(transparent 4px,red 0);border-radius: 50%;cursor: pointer;animation: rot 4s linear infinite;animation-play-state: var(--state);}#prog {-webkit-appearance: none;grid-area: prog;width: var(--ww);height: var(--hh);background: var(--track);border-radius: var(--hh);opacity: .95;outline: none;border: none;cursor: pointer;}#prog::-webkit-progress-bar {background: var(--track);border-radius: var(--hh);}#prog::-webkit-progress-value {background: var(--prog);border-radius: var(--hh);}#prog::-moz-progress-bar {background: var(--prog);border-radius: var(--hh);}#cur { grid-area: cur; color: var(--color); }#dur { grid-area: dur; color: var(--color); }#lrc {--motion: cover2;--tt: 2s;--state: paused;--bg: linear-gradient(180deg, hsla(60, 50%, 50%, .45), hsla(0, 40%, 50%, .6));position: absolute;font: bold 2.4em sans-serif;color: hsl(0, 10%, 90%);white-space: pre;-webkit-background-clip: text;filter: drop-shadow(1px 1px 2px hsla(0, 0%, 0%, .95));z-index: 1000;}#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 rot { to { transform: rotate(1turn); } }</style><div id="lrc" data-lrc="HCPlayer">HCPlayer</div><div id="mplayer"><span id="btnplay"></span><progress id="prog" max="100"></progress><span id="cur">00:00</span><span id="dur">00:00</span></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;btnplay.onclick = () => aud.paused ? aud.play() : aud.pause();prog.onclick = (e) => aud.currentTime = aud.duration * e.offsetX / prog.offsetWidth;aud.addEventListener('timeupdate', () => {prog.value = aud.currentTime / aud.duration * 100;cur.innerText = toMin(aud.currentTime);dur.innerText = toMin(aud.duration);for (j = 0; j < data.lrcAr.length; j++) {if (aud.currentTime >= data.lrcAr[j][0]) {cKey = j;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'),btnplay.style.setProperty('--state', 'paused')) : (lrc.style.setProperty('--state','running'),btnplay.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);};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);
二、插件配置：3
（一）lrcAr : 花潮格式的同步歌词数组（参考24号插件）
（二）lrc_css : 歌词显示配置（参考24号插件）
（三）player_css : 播放控制器配置（大部分参考24号插件）
新增 css 变量 --hh，用于设置进度条的高度。【例】--hh: 10px;
进度条 CSS 变量 --prog （用于设置播放进度颜色）支持纯色和渐变设置。【例】--prog: linear-gradient(to right, red, green;
光盘大小 CSS变量 --btn_size 【例】--btn_size: 40px;
三、应用示例
<script >
//插件代码略
//歌词数组代码略 let lrcAr = [[...]];
HCPlayer({
lrcAr: lrcAr,
/*
lrc_css: `
top: 15px;
left: 50%;
transform: translate(-50%);
color: tan;
--bg: linear-gradient(180deg, green, orange);
`,
player_css: `
bottom: 20px;
left: 20px;
--color: white;
--ww: 260px;
--hh: 8px;
--btn_size: 30px;
--track: snow;
--prog: purple;
`,
*/
});
</script>
四、应用实例
→ 西风白板演示
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楼主: 马黑黑
显身卡
发表于 2022-11-27 11:11
