《情无所依》陈瑞

焱鑫磊 发表于 2023-5-13 23:26

本帖最后由焱鑫磊于 2023-5-15 21:15 编辑 <br /><br /><style>
#papa {
margin: 100px -280px;
width: 1164px;
height: 620px;
background: url('https://pic2.imgdb.cn/item/645fa3b70d2dde57774e1a12.jpg') no-repeat center/cover;
box-shadow: 0 0 0px #000;
position: relative;
z-index: 1;overflow:hidden;
--state: paused;
}
css-doodle { position: absolute; }

#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: 86%;
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>
<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: 100% 100%;
}
position: absolute;
top: @r(250)%;
left: -30%;
:after {
position: absolute;
content: '@p(♪,¶,♫,♯,♭,♮,♩,♬)';
color: #ffffff;
font-size: @r(2, 30)px;
}
animation: fall @r(60,200)s @r(-60, 60)s infinite var(--state);
@keyframes fall {
0% { left: 200%;top: 0%; transform: rotate(0deg); }
            100% {left: -80%; transform: rotate(@p(360, 720)deg); }}

</css-doodle>
<audio id="aud" src="https://pan.111t.net/view.php/52eda0906bbceafe6f283e7acb4afbf4.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 = `
《情无所依》陈瑞
LRC歌词制作：焱鑫磊
夜色如雨心灵潮湿
难忘你离去的样子
花开万朵一夜别枝
凌乱的结局怎么收拾
寂寞如水漫过心堤
感觉灵魂快要窒息
泪有千行终能抑止
往日的甜蜜一起屏蔽
情无所依爱恨交替
痛苦委屈不留余地
跪着立誓站着写诗
风花雪月却又遥不可及
情无所依气血两虚
海誓山盟独木难支
来如白纸去时锦衣
烟花灿烂不抵流年半滴
寂寞如水漫过心堤
感觉灵魂快要窒息
泪有千行终能抑止
往日的甜蜜一起屏蔽
情无所依爱恨交替
痛苦委屈不留余地
跪着立誓站着写诗
风花雪月却又遥不可及
情无所依气血两虚
海誓山盟独木难支
来如白纸去时锦衣
烟花灿烂不抵流年半滴
情无所依气血两虚
海誓山盟独木难支
来如白纸去时锦衣
烟花灿烂不抵流年半滴
烟花灿烂不抵流年半滴

`;

/*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>

起个网名好难 发表于 2023-5-14 05:20

欣赏佳作

罗浮梦 发表于 2023-5-14 07:41

美美哒画面

红影发表于 2023-5-14 07:54

制作漂亮，欣赏焱鑫磊好帖{:4_187:}

樵歌发表于 2023-5-14 10:07

创新创新！那些个五线谱豆芽儿像花朵一样开遍天涯！

小文发表于 2023-5-14 10:13

这个女的不太漂亮{:4_187:}

梦缘发表于 2023-5-14 17:54

真漂亮的帖，欣赏点赞！{:4_204:}

焱鑫磊 发表于 2023-5-14 17:58

起个网名好难发表于 2023-5-14 05:20
欣赏佳作

{:4_204:}{:4_204:}{:4_204:}

焱鑫磊 发表于 2023-5-14 17:59

罗浮梦发表于 2023-5-14 07:41
美美哒画面

问候罗浮梦好！{:4_187:}

焱鑫磊 发表于 2023-5-14 17:59

红影发表于 2023-5-14 07:54
制作漂亮，欣赏焱鑫磊好帖

问好红影！{:4_204:}

焱鑫磊 发表于 2023-5-14 18:00

樵歌发表于 2023-5-14 10:07
创新创新！那些个五线谱豆芽儿像花朵一样开遍天涯！

问好樵歌！{:4_187:}

焱鑫磊 发表于 2023-5-14 18:00

小文发表于 2023-5-14 10:13
这个女的不太漂亮

问好小文！{:4_187:}

焱鑫磊 发表于 2023-5-14 18:01

梦缘发表于 2023-5-14 17:54
真漂亮的帖，欣赏点赞！

问候梦缘好！{:4_187:}

红影发表于 2023-5-14 19:39

焱鑫磊发表于 2023-5-14 17:59
问好红影！

问好焱鑫磊，晚上好{:4_187:}

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《情无所依》陈瑞