皆是红尘过客-李英
本帖最后由 亚伦影音工作室 于 2023-4-8 09:32 编辑 <br /><br /><style>#papa {
margin: 10px -300px;
width: 1164px;
height: 620px;
background: linear-gradient(41deg, rgba(251, 7, 7, 0.33) 0%,rgba(6, 19, 157, 0.31) 44%,rgba(19, 233, 63, 0.56) 100%),url('http://chuangshicdn.data.mvbox.cn/album/22/06/29/22062918314029952954.jpg')0 0/100% 100%;
position: relative;
z-index: 1;overflow: hidden;}
#dt{position: absolute;top:45%; left:25%;z-index: 1;
width:200px;
height:200px;transform: rotateY(0deg);opacity: 0.8}
#gj {top:20%; left:60%;z-index: 20;
position: absolute;transform:scale(0.4);
width: 500px;
height: 500px;}
#xzcp {top:38%; left:16%;
position: absolute;
width: 180px;
height: 180px;
cursor:pointer;
border-radius: 50%;
background:url(http://chuangshicdn.data.mvbox.cn/album/22/06/29/22062918314029952954.jpg)-30px 0px/170% 100%;
border:42px solid #000000; box-shadow: 0px 0px 2px 1px #eeeeee, 0px 0px 0px 58px #000000, 0px 0px 5px 60px #eeeeee;
animation: spin 10s infinite linear ;}
@keyframes spin {100% { transform: rotate(360deg);opacity: 1; }
}
#mplayer {position: absolute;
top:0%; left:0%;z-index: 20;
width: 500px;
height: 500px;
cursor: pointer;}
.pink { background: url('https://s1.ax1x.com/2022/07/18/jo4wIH.png')0 0/100% 100%;transform:rotate(-2deg);transform-origin: 100% 0%;}
.purple { background: url('https://s1.ax1x.com/2022/07/18/jo4wIH.png')0 0/100% 100%; transform-origin: 75% 0%;margin: 25px -32px;transform:rotate(-20deg);}
#vid { display: none; }
#canv { mix-blend-mode:soft-light;
position: absolute;
display: block;z-index: 2;
top:-5%; left:0%;
transform:scale(1,1.1);
opacity: 1;
}
</style>
<div id="papa">
<div id="dh"></div>
<div id='dt'><img id="testImg" src="https://pic.imgdb.cn/item/64309c8c0d2dde577781ae06.gif" width="100%" height="100%"></div>
<div id="gj" >
<div id="xzcp" ></div>
<divid="testBtn"><div id="mplayer" class="pink"></div></div>
</div>
<canvas id="canv"></canvas>
<div data-lrc="亚伦影音工作室" id="lrc">亚伦影音工作室</div>
</div>
<audio id="aud" src="https://www.qqmc.com/mp3/music268899838.mp3" autoplay loop></audio>
<video id="vid" src="https://img.tukuppt.com/video_show/2269348/00/17/44/5ec497a38f522.mp4" loop autoplay muted></video>
<script>
let flag = true;
mplayer.onclick = () => {
flag ? mplayer.classList.add('purple') : mplayer.classList.remove('purple');
flag = !flag;
};
xzcp.style.animationPlayState = aud.paused ? 'paused' : 'running';
aud.addEventListener('playing', () =>xzcp.style.animationPlayState = 'running');
aud.addEventListener('pause', () =>xzcp.style.animationPlayState = 'paused');
before.style.animationPlayState = aud.paused ? 'paused' : 'running';
aud.addEventListener('playing', () =>before.style.animationPlayState = 'running');
aud.addEventListener('pause', () =>before.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 = `皆是红尘过客-李英
词:隔壁老陈
曲:隔壁老陈
编曲:姜凯升(姜山)
混音:佳飞录音棚
制作人:亚伦
出品人:亚伦
OP:亚伦影音工作室
人生如戏聚散无奈何
自古多情总会受折磨
错过有些不该的错过
一杯愁酒难 开眉间锁
蓦然回望欢愉恍如昨
相思情长一语总难说
空守那句飘渺的承诺
悲伤的泪已逆流成河
你我皆是红尘的过客
为何对你还是念念不舍
每一个眼神都让我忐忑
没有你我又如何快乐
你我皆是红尘的过客
为何对你燃尽三生烟火
自从遇见你就别无选择
我乘上你的单程列车
蓦然回望欢愉恍如昨
相思情长一语总难说
空守那句飘渺的承诺
悲伤的泪已逆流成河
你我皆是红尘的过客
为何对你还是念念不舍
每一个眼神都让我忐忑
没有你我又如何快乐
你我皆是红尘的过客
为何对你燃尽三生烟火
自从遇见你就别无选择
我乘上你的单程列车
你我皆是红尘的过客
为何对你还是念念不舍
每一个眼神都让我忐忑
没有你我又如何快乐
你我皆是红尘的过客
为何对你燃尽三生烟火
自从遇见你就别无选择
我乘上你的单程列车
自从遇见你就别无选择
我乘上你的单程列车
`;
/*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*/
mplayer.addEventListener('click', () => aud.paused ? aud.play() : aud.pause());
})();
</script>
<script>
let ctx = canv.getContext('2d');
let ww = canv.width =1164, hh = canv.height =620;
let loop = () => {ctx.drawImage(vid, 0, 0, ww, hh);if(!vid.paused) {requestAnimationFrame(loop);return;}}
let mState = () => aud.paused ? (papa.style.setProperty('--state', 'paused'),vid.pause()) : (papa.style.setProperty('--state', 'running'),vid.play());
vid.playbackRate = 0.5;
vid.addEventListener('play', loop, false);
aud.addEventListener('play', () => mState());
aud.addEventListener('pause', () => mState());
</script>
<script>
if ('getContext' in document.createElement('canvas')) {
HTMLImageElement.prototype.play = function() {
if (this.storeCanvas) {
// 移除存储的canvas
this.storeCanvas.parentElement.removeChild(this.storeCanvas);
this.storeCanvas = null;
// 透明度还原
image.style.opacity = '';
}
if (this.storeUrl) {
this.src = this.storeUrl;
}
};
HTMLImageElement.prototype.stop = function() {
var canvas = document.createElement('canvas');
// 尺寸
var width = this.width, height = this.height;
if (width && height) {
// 存储之前的地址
if (!this.storeUrl) {
this.storeUrl = this.src;
}
// canvas大小
canvas.width = width;
canvas.height = height;
// 绘制图片帧(第一帧)
canvas.getContext('2d').drawImage(this, 0, 0, width, height);
// 重置当前图片
try {
this.src = canvas.toDataURL("image/gif");
} catch(e) {
// 跨域
this.removeAttribute('src');
// 载入canvas元素
canvas.style.position = 'absolute';
// 前面插入图片
this.parentElement.insertBefore(canvas, this);
// 隐藏原图
this.style.opacity = '0';
// 存储canvas
this.storeCanvas = canvas;
}
}
};
}
var image = document.getElementById("testImg"),
button = document.getElementById("testBtn");
if (image && button) {
button.onclick = function() {
if (this.value == '') {
image.play();
this.value = '.';
} else {
image.stop();
this.value = '';
}
};
}
</script>
欣赏老师佳作!{:4_187:} 美贴的点赞。 亚伦好,这个图图颜色有点深 欣赏亚伦的精彩制作{:4_199:} 画面精美,动态漂亮,歌词同步准确。欣赏亚伦老师好帖{:4_187:} 欣赏佳作,感谢分享!{:4_178:}
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