最远的你是我最近的爱dj(孙艺琪)Dj欧东

亚伦影音工作室 发表于 2023-11-1 20:45

本帖最后由亚伦影音工作室于 2023-11-2 20:54 编辑 <br /><br /><style>
#papa { margin: 10px -300px ; width: 1164px; height: 640px; background:#333 url('https://pic.imgdb.cn/item/64e9ee70661c6c8e544cd94a.jpg') no-repeat center/cover; position: relative;place-items: center; z-index: 10000; overflow:hidden;}
#bs{ position: absolute;
top: 0px;
left: 0px;
width: 100%;z-index: 1;
height: 100%;background:url('https://pic.imgdb.cn/item/64e9ee70661c6c8e544cd94a.jpg') no-repeat center/cover;
animation: sb 1s linear infinite;
opacity: 1;
}
@keyframes sb {
0%{
   filter:hue-rotate(360deg)
}
100%{
   filter:hue-rotate(0deg)
}
}
#mpic { position: absolute;
top: 0px;
left: 0px;
width: 100%;z-index: 1;
height: 100%;
animation: fly 40s linear infinite;
cursor: pointer;
opacity: 0;
}
#mpicc { position: absolute;
top: 0px;
left: 0px;
width: 100%;z-index: 1;
height: 100%;
animation: tot 40s linear infinite;
cursor: pointer;
opacity: 1;
}

@keyframes fly {0%{
   background-position: 0% 0;
}
100%{
   background-position: -500% 200%;filter:hue-rotate(360deg)
}
}
@keyframes tot { 0%{
   background-position: 0% 0%;
}
100%{
   background-position: 600% -800%;filter:hue-rotate(0deg)
}
}
#mplayer{top:85%; left:85%;z-index: 36;
position: absolute;
font: normal 7em/0em serif;
color:#ff0000;
cursor: pointer;
animation: spin 10s infinite linear;
}
@keyframes spin {0% { transform: rotate(360deg); }
}

</style>
<div id="papa">
<div id="bs"></div>
<imgid="mpic"style="background: url('https://gd-hbimg.huaban.com/63b6d668ad47cf32094c4544c88286091688751740167-jBbl5I')0 0/519px 520px" >
<imgid="mpicc"style="background: url('https://pic.imgdb.cn/item/654247aac458853aefa7d729.png')0 0/720px 510px" >
<div id="mplayer">❊</div>
<div data-lrc="亚伦影音工作室" id="lrc">亚伦影音工作室</div>
<audio src="https://p4.t57.cn:8399/2021/zw/2/GMV.m4a" loop autoplay id="aud"></audio>
</div>
<script>
mplayer.addEventListener('click', () => { aud.paused ? aud.play() : aud.pause(); });
mplayer.style.animationPlayState = aud.paused ? 'paused' : 'running';
aud.addEventListener('playing', () =>mplayer.style.animationPlayState = 'running');
aud.addEventListener('pause', () =>mplayer.style.animationPlayState = 'paused');
bs.style.animationPlayState = aud.paused ? 'paused' : 'running';
aud.addEventListener('playing', () =>bs.style.animationPlayState = 'running');
aud.addEventListener('pause', () => bs.style.animationPlayState = 'paused');

mpic.style.animationPlayState = aud.paused ? 'paused' : 'running';
aud.addEventListener('playing', () =>mpic.style.animationPlayState = 'running');
aud.addEventListener('pause', () =>mpic.style.animationPlayState = 'paused');

mpicc.style.animationPlayState = aud.paused ? 'paused' : 'running';
aud.addEventListener('playing', () =>mpicc.style.animationPlayState = 'running');
aud.addEventListener('pause', () =>mpicc.style.animationPlayState = 'paused');

</script>
<style type="text/css">#lrc {
--state: paused;
--motion: cover2;
--tt: 2s;
--bg: linear-gradient(180deg, #880000, #880000);
position: absolute;z-index: 4;
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 = `最远的你是我最近的爱dj(孙艺琪)2018重电 - dj欧东
夜已沉默
心事向谁说
不肯回头
所有的爱都错过
别笑我懦弱
我始终不能猜透
为何人生淡薄
风雨之后
无所谓拥有
萍水相逢
你却给我那么多
你挡住寒冬
温暖只保留给我
风霜寂寞
凋落在你的怀中
人生风景在游走
每当孤独我回首
你的爱总在不远地方等着我
岁月如流在穿梭
喜怒哀乐我深锁
只因有你在天涯尽头等着我
风雨之后
无所谓拥有
萍水相逢
你却给我那么多
你挡住寒冬
温暖只保留给我
风霜寂寞
凋落在你的怀中
人生风景在游走
每当孤独我回首
你的爱总在不远地方等着我
岁月如流在穿梭
喜怒哀乐我深锁
只因有你在天涯尽头等着我
人生风景在游走
每当孤独我回首
你的爱总在不远地方等着我
岁月如流在穿梭
喜怒哀乐我深锁
只因有你在天涯尽头等着我

`;

/*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>

醉美水芙蓉 发表于 2023-11-1 21:50

红影发表于 2023-11-1 23:22

这么多漂亮的飞鸟。欣赏亚伦老师好帖{:4_187:}

小辣椒 发表于 2023-11-2 20:14

生命不息测试不断~~~~哈哈哈哈哈{:4_178:}

支持亚伦这种坚持的精神{:4_187:}

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最远的你是我最近的爱dj(孙艺琪)Dj欧东