DJ沈念 - 大风吹 (DJ版)
<style>#papa {
margin: 100px -300px;
width: 1164px;
height: 640px;
box-shadow: 1px 1px 0px #000;
background:lightgreenurl('https://img-baofun.zhhainiao.com/fs/live/preview_img_raw/485a81749fa7200cb0462e99f385ce14_preview_raw.jpg')no-repeat center/cover;
position: relative;
display: grid;
place-items: center;
z-index: 1;
}
css-doodle { position: absolute; }
#canv {filter:hue-rotate(0deg)contrast(140%)brightness(80%);
position: absolute;
display: block;
height: 100%;
position: relative;
cursor: pointer;
z-index: 2;
}
#vid { display: none; }
.wenzi { position: absolute; left: 76%; top: 10.5%; z-index: 4; color:#cccccc; font: bold 20px/20px 'FangSong',serif;opacity: 1; }
#papa:hover #fullscreen { display:block ;}
#fullscreen { position: absolute; top:4%; left:3%;color:#FFffff; filter:drop-shadow( 1px 1px 1px #000000);font: normal 2emFangSong; opacity: 1; cursor: pointer; z-index: 4}
</style>
<div id="papa">
<span id="fullscreen">全屏观赏</span>
<canvas id="canv"></canvas>
<css-doodle grid="6" id="mypic">
:doodle { top:2%; left:70%;
@grid: 2 / 300px 60px;
position: absolute;z-index: 10;
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; position: absolute;z-index: 10;
@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) { position: absolute;z-index: 11;
@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>
<video id="vid" src="https://img-baofun.zhhainiao.com/fs/live/preview_video/485a81749fa7200cb0462e99f385ce14_preview.mp4" autoplay loop muted></video>
<div class="wenzi">大风吹</div>
<div data-lrc="" id="lrc"></div>
</div>
<audio id="aud" src="https://www.qqmc.com/mp3/music174254186.mp3" autoplay loop></audio>
<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() {
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 = () => mypic.style.setProperty('--state', aud.paused ? 'paused' : 'running');
aud.addEventListener('play', mState, false);
aud.addEventListener('pause', mState, false);
aud.addEventListener('timeupdate', () => {
mypic.style.setProperty('--ttmsg1', `'${toMin(aud.currentTime)}'`);
mypic.style.setProperty('--ttmsg2', `'${toMin(aud.duration)}'`);
mypic.style.setProperty('--prog',`${100 * aud.currentTime / aud.duration}%`)
});
mypic.onclick = () => {
if(clickIdx === 1) aud.paused ? aud.play() : aud.pause();
if(clickIdx === 2) aud.currentTime = progChg;
}
mypic.onmousemove = (e) => {
let size = parseInt(window.getComputedStyle(mplayer).getPropertyValue('--size')), ww = mypic.offsetWidth, hh =mypic.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);
mypic.style.cursor = cursors;
if(clickIdx > 1) progChg = aud.duration * e.offsetX / ww;
}
})();
let ctx = canv.getContext('2d');
let ww = canv.width = papa.offsetWidth, hh = canv.height = papa.offsetHeight;
let loop = () => {
ctx.drawImage(vid, 0, 0, ww, hh);
if(!vid.paused) {
requestAnimationFrame(loop);
return;
}
}
let mState = () => aud.paused ? (mypic.style.setProperty('--state', 'paused'), vid.pause()) : (mypic.style.setProperty('--state', 'running'), vid.play());
vid.addEventListener('play', loop, false);
aud.addEventListener('play', () => mState());
aud.addEventListener('pause', () => mState());
mypic.addEventListener('click', () => aud.paused ? aud.play() : aud.pause());
let fs = true;
fullscreen.onclick = () => {
fs ? (fullscreen.innerText = '退出全屏',papa.requestFullscreen()) : (fullscreen.innerText = '全屏观赏', document.exitFullscreen());
fs = !fs;
};
</script>
<style type="text/css">#lrc {
--state: paused;
--motion: cover2;
--tt: 2s;
--bg: linear-gradient(180deg, #880000, #880000);
position: absolute;z-index: 40;
left: 50%;
transform: translate(-50%);
top: 85%;
font:normal 3em 华文隶书;
color: #000078;
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>
<script >
(function() {
/*原始lrc歌词*/
let lrcStr = `
DJ沈念 - 大风吹 (DJ版)
作词 Lyrics by:刘涛、圆圆、李坚涛、李浩瑞
作曲 Compose by:刘涛
LRC编辑:醉美水芙蓉
就让这 大风吹 大风吹 一直吹
吹走我心里 那段痛 那段悲
让暴雨冲洗 风中唏嘘 当初的你
仿佛是天注定
就让这 大风吹 大风吹 一直吹
漆黑中洗去眼眸里那泪水
就让那往事 消失风里 当初的你
曾记得我的那个谁
取一杯天上的水
照了明月人世间望呀望
爱恨重复过千百遍
红尘里飘摇
就让这 大风吹 大风吹 一直吹
吹走我心里 那段痛 那段悲
让暴雨冲洗 风中唏嘘 当初的你
仿佛是天注定
就让这 大风吹 大风吹 一直吹
漆黑中洗去眼眸里那泪水
就让那往事 消失风里 当初的你
曾记得我的那个谁
就让这 大风吹 大风吹 一直吹
吹走我心里 那段痛 那段悲
让暴雨冲洗 风中唏嘘 当初的你
仿佛是天注定
就让这 大风吹 大风吹 一直吹
漆黑中洗去眼眸里那泪水
就让那往事 消失风里 当初的你
曾记得我的那个谁
谢谢欣赏!`;
/*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>
漂酿 欣赏佳作,晚上好! 这个制作漂亮,而且暂停能让视频也暂停。欣赏水芙蓉美女好帖{:4_187:} 马黑黑 发表于 2023-6-8 22:40
漂酿
老师晚上好! 起个网名好难 发表于 2023-6-8 22:53
欣赏佳作,晚上好!
老师晚上好! 红影 发表于 2023-6-8 22:56
这个制作漂亮,而且暂停能让视频也暂停。欣赏水芙蓉美女好帖
谢谢红影美女支持! 漂亮极了{:4_187:} 樵歌 发表于 2023-6-9 06:25
漂亮极了
樵歌早上好! 醉美水芙蓉 发表于 2023-6-8 23:34
老师晚上好!
早 醉美水芙蓉 发表于 2023-6-8 23:35
谢谢红影美女支持!
问好水芙蓉美女,周末快乐{:4_187:} 精彩的分享,老师好棒!{:4_187:} 梦缘 发表于 2023-6-9 17:01
精彩的分享,老师好棒!
谢谢老师支持! 画面漂亮养眼,还有视频同步暂停,欣赏水芙蓉美贴{:4_187:} 南无月 发表于 2023-6-9 18:37
画面漂亮养眼,还有视频同步暂停,欣赏水芙蓉美贴
谢谢月儿支持! 南无月 发表于 2023-6-9 18:37
画面漂亮养眼,还有视频同步暂停,欣赏水芙蓉美贴
新款播放器制作歌词同步做出来了吗? 醉美水芙蓉 发表于 2023-6-9 19:08
新款播放器制作歌词同步做出来了吗?
{:4_187:}近来忙,没做。不过我看到黑老师出了一版有歌词的
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