此生过半 (DJ阿卓版) - 豆包 - 动画音画 - 花潮论坛

亚伦影音工作室 发表于 2023-5-13 15:03

此生过半 (DJ阿卓版) - 豆包

本帖最后由亚伦影音工作室于 2023-5-15 22:15 编辑 <br /><br /><style>
#papa {
margin: 80px -300px;
width: 1124px;
height: 620px;
background: url('https://file.moyublog.com/d/file/2021-10-08/ovxh0muvfla.jpg') no-repeat center/cover;
box-shadow: 0 0 0px #000;
position: relative;
z-index: 1;overflow:hidden;
--state: paused;
}
css-doodle { position: absolute; }
.wenzi { position: absolute; left: 74%; top: 15%; z-index: 4; color:#cccccc; font: bold 20px/20px 'FangSong',serif;opacity: .8; }
#lrc {
--state: paused;
--motion: cover2;
--tt: 2s;
--bg: linear-gradient(180deg, #880000, #ff0000, #80ef03);
position: absolute;z-index: 4;
left: 50%;
transform: translate(-50%);
top: 85%;
font:normal 3em 华文行楷;
color: #055306;
white-space: pre;
-webkit-background-clip: text;
filter:drop-shadow(#FFFFFF 1px 0 0)drop-shadow(#FFFFFF 0 1px 0)drop-shadow(#FFFFFF -1px 0 0) drop-shadow(#FFFFFF 0 -1px0);
}
#lrc::before {
position: absolute;
content: attr(data-lrc);
width: 20%;
height: 100%;
color: transparent;
overflow: hidden;
white-space: pre;
background: var(--bg);

-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>

<div id="papa">
   <div id="lrc" data-lrc="花潮lrc在线">花潮lrc在线</div>
<div class="wenzi">此生过半 (DJ阿卓版)</div>
<css-doodle grid="6" id="mplayer">
   :doodle {margin: 3% 70%;
            @grid: 2 / 300px 60px;
            position: absolute;z-index: 1000;
            color: var(--color);
         transform: scale(1);
            --prog: 0%; --size: 40px; --ttmsg1: '00:00'; --ttmsg2: '00:00'; --color:#ffffff; --state: paused;
   }
   /* 时间信息 : 左 */
   @nth(1) {
            @place: 10% 125%;
            :after { content: var(--ttmsg1); }
   }
   /* 控制器 */
   @nth(2) {
            @size: var(--size);
            @shape: windmill;
            @place: 50% 35%;
            background: var(--color);
            animation: rot 6s infinite linear var(--state);
   }
   /* 时间信息 : 右 */
   @nth(3) {
            @place: 90% 125%;
            :after { content: var(--ttmsg2); }
   }
   /* 进度条 */
   @nth(4) {
            @place: 50% 80%;
            @size: 60% 2px;
            background: #aaaaaa;
            display: grid;
            place-items: center start;
            :before {
                     content: '';
                     width: var(--prog);
                     height: 100%;
                     background: var(--color);
            }
   }
   @keyframes rot { to { transform: rotate(1turn); } }
</css-doodle>
<css-doodle grid="20">
:doodle {@size:1400px; @grid: 40x1 ; margin: -10% 0%;--aniPlayState:paused;}
:container {    perspective: 10vmin; }
pointer-events: auto;
background: @m(@r(120, 120),radial-gradient( @p(#ff0000,#00ff00,#fff000,#ffffff) 6%,    transparent 20% )
@r(100%) @r(100%) / @r(1%, 3%) @lr no-repeat);
@size: 30%; @place-cell: center;
border-radius: 50%;
transform-style: preserve-3d; animation: scale-up 15s linear infinite var(--state); animation-delay: calc(@i * -.6s);
@keyframes scale-up {    0% { opacity: 0;    transform: translate3d(0, 0, 0) rotate(0);    }    10% {       opacity: 1;    }    95% {    transform:       translate3d(0, 0, @r(50vmin, 85vmin))       rotate(@r(-360deg, 360deg)); }100% {    opacity: 0;    transform: translate3d(0, 0, 1vmin); } }

</css-doodle>
<audio id="aud" src="https://www.qqmc.com/mp3/music162865211.mp3" autoplay loop></audio>

</div>

<script>
(function(){
let script = document.createElement('script');
script.src = 'https://unpkg.com/css-doodle@0.34.9/css-doodle.min.js';
document.head.appendChild(script);
let mState = () => aud.paused ? ( papa.style.setProperty('--state', 'paused')) : ( papa.style.setProperty('--state', 'running'));
aud.addEventListener('play', mState, false);
aud.addEventListener('pause', mState, false);
   aud.addEventListener('seeked', () => calcKey());

})();
(function(mkFS) {let setFullScreen = (user_set) => {let pa = user_set.pa;if(typeof(pa) !== 'object') return false;if(!user_set.set) user_set.set = 'color: snow;background: black; border: 0px solid snow; left: 40px; bottom: 40px;';btnMsg = document.createElement('span');btnMsg.style.cssText = `position: absolute; border-radius: 8px; padding: 4px; cursor: pointer; z-index:998; ${user_set.set}`;btnMsg.innerText = '全屏观赏';btnMsg.style.display = 'none';pa.appendChild(btnMsg);let timerId, fs = false;btnMsg.onclick = () => fs ? document.exitFullscreen() : pa.requestFullscreen();pa.addEventListener('mousemove', (e) => {clearTimeout(timerId);btnMsg.style.display = 'block';timerId = setTimeout('btnMsg.style.display = "none"', 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';}});};mkFS.FS = setFullScreen;})(this);
FS({
            pa: papa,

set: 'backgroun: #333; color: snow; border: 0px solid snow; bottom: 90%; left: 20px;font:normal 2.1em 华文隶书;',
   });
(function() {
   let clickIdx = 0, progChg = 0, cursors = ['default','pointer','pointer'];
   let script = document.createElement('script');
   script.src = 'https://638183.freep.cn/638183/web/api/css-doodle.js';
   document.head.appendChild(script);
   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;};
   let mState = () => mplayer.style.setProperty('--state', aud.paused ? 'paused' : 'running');
   aud.addEventListener('play', mState, false);
   aud.addEventListener('pause', mState, false);
   aud.addEventListener('timeupdate', () => {
            mplayer.style.setProperty('--ttmsg1', `'${toMin(aud.currentTime)}'`);
            mplayer.style.setProperty('--ttmsg2', `'${toMin(aud.duration)}'`);
            mplayer.style.setProperty('--prog',`${100 * aud.currentTime / aud.duration}%`)
   });

   mplayer.onclick = () => {
            if(clickIdx === 1) aud.paused ? aud.play() : aud.pause();
            if(clickIdx === 2) aud.currentTime = progChg;
   }
   mplayer.onmousemove = (e) => {
            let size = parseInt(window.getComputedStyle(mplayer).getPropertyValue('--size')), ww = mplayer.offsetWidth, hh = mplayer.offsetHeight;
            clickIdx = e.offsetY > hh/1.5 ? 2 : (e.offsetX > (ww - size)/2 && e.offsetX < (ww + size)/2 && e.offsetY < hh/1.5 ? 1 : 0);
            mplayer.style.cursor = cursors;
            if(clickIdx > 1) progChg = aud.duration * e.offsetX / ww;
   }
})();
</script>

<script >
(function() {
/*原始lrc歌词*/
let lrcStr = `
此生过半 (DJ阿卓版) - 豆包
词：李贤轩/Kici
曲：Listen Dream
编曲：DJ阿卓
OP：冰曲文化
「」
此生已过半昨日依附着青山
忘穿这世间的尘缘
如凝望深渊良人如散落花瓣
天台山看春雨梨花寒
繁华落尽已成霜
你眺望所有目光
生劫难渡夜微凉
佳人几许难相忘
如君所愿梦一场
难以相忘各一方
长夜独自慢慢不曾忘
此生已过半昨日依附着青山
忘穿这世间的尘缘
如凝望深渊良人如散落花瓣
天台山看春雨梨花寒
此生已过半一日夜寒月如钩
我细雨行舟惹风流
谁有相思扣让我能解千秋愁
天涯远奏琴音几时休
繁华落尽已成霜
你眺望所有目光
生劫难渡夜微凉
佳人几许难相忘
如君所愿梦一场
难以相忘各一方
长夜独自慢慢不曾忘
此生已过半昨日依附着青山
忘穿这世间的尘缘
如凝望深渊良人如散落花瓣
天台山看春雨梨花寒
此生已过半一日夜寒月如钩
我细雨行舟惹风流
谁有相思扣让我能解千秋愁
天涯远奏琴音几时休
此生已过半昨日依附着青山
忘穿这世间的尘缘
如凝望深渊良人如散落花瓣
天台山看春雨梨花寒
此生已过半一日夜寒月如钩
我细雨行舟惹风流
谁有相思扣让我能解千秋愁
天涯远奏琴音几时休
`;

/*变量：mKey - 当前歌词索引；mFlag ：调用关键帧动画索引；averAdd ：平均值补偿*/
let mKey = 0, mFlag = true, averAdd = 0.3;

/*函数：获取每句歌词用时，歌词用时若超过平均值则取平均值，最后一句歌词则取平均值*/
let lrcTime = (ar) => {
let tmpAr = [];
for(j = 0; j <ar.length - 1; j ++) {
if(j !== ar.length - 1) tmpAr = parseFloat((ar - ar).toFixed(1));
}
let aver = parseInt(tmpAr.reduce((a,b) => a + b) / (tmpAr.length - 1)) + averAdd;
tmpAr.push(aver);
tmpAr.forEach((item,key) => {
ar = item > aver ? aver : item;
});
return ar;
};

/*函数：从原始lrc歌词获取信息并存入 n*3 数组*/
let getLrcAr = (text) => {
let lrcAr = [];
let calcRule = ;
for(x of text.split('\n')) {
let ar = [];
let re = /\d+[\.:]\d+([\.:]\d+)?/g;
let geci = x.replace(re,'');
if(geci) {
geci = geci.replace(/[\[\]\'\"\t,]s?/g,'');
let time = x.match(re);
if(time != null) {
for(y of time) {
let tmp = y.match(/\d+/g);
let sec = 0;
for(z in tmp) sec += tmp * calcRule;
ar = ;
lrcAr.push(ar);
}
}
}
}
lrcAr.sort((a,b)=> a - b);
return(lrcTime(lrcAr));
};

/*函数：模拟显示同步歌词*/
let showLrc = (time) => {
let name = mFlag ? 'cover1' : 'cover2';
lrc.innerHTML = lrcAr;
lrc.dataset.lrc = lrcAr;
lrc.style.setProperty('--motion', name);
lrc.style.setProperty('--tt', time + 's');
lrc.style.setProperty('--state', 'running');
mKey += 1;
mFlag = !mFlag;
};

/*函数：处理当前歌词索引 mKey*/
let calcKey = () => {
for (j = 0; j < lrcAr.length; j++) {
if (aud.currentTime <= lrcAr) {
mKey = j - 1;
break;
}
}
if (mKey < 0) mKey = 0;
if (mKey > lrcAr.length - 1) mKey = lrcAr.length - 1;
let time = lrcAr - (aud.currentTime - lrcAr);
showLrc(time);
};

/*格式化时间信息*/
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;
}

/*函数：关键帧动画状态切换*/
let mState = () => aud.paused ? (lrc.style.setProperty('--state','paused'),mplayer.style.animationPlayState = 'paused') : (lrc.style.setProperty('--state','running'),mplayer.style.animationPlayState = 'running');

/*监听播放进度*/
aud.addEventListener('timeupdate', () => {
for (j = 0; j < lrcAr.length; j++) {
if (aud.currentTime >= lrcAr) {
cKey = j;
if (mKey === j) showLrc(lrcAr);
else continue;
}
}
});
aud.addEventListener('pause', () => mState());/*监听暂停事件*/
aud.addEventListener('play', () => mState());/*监听播放事件*/
aud.addEventListener('seeked', () => calcKey());/*监听查询事件*/
let lrcAr = getLrcAr(lrcStr); /*获得歌词数组*/
})();
</script>

红影发表于 2023-5-13 16:33

这里的效果好像跟南无月的差不多呢。时间标志也还是放在进度条两边的。欣赏亚伦老师好帖。

红影发表于 2023-5-13 16:34

亚伦老师又是个新帖，做帖子真快{:4_199:}

醉美水芙蓉 发表于 2023-5-13 17:03

一斛珠 发表于 2023-5-13 19:14

漂亮哇

梦缘发表于 2023-5-13 20:41

好美的制作，欣赏老师的精彩！{:4_171:}

焱鑫磊 发表于 2023-5-13 22:15

欣赏老师佳作！{:4_187:}

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此生过半 (DJ阿卓版) - 豆包