《飘逸》流苏 （亚伦老师代码）
本帖最后由 焱鑫磊 于 2023-4-17 11:58 编辑 <br /><br /><style>#papa { margin: 90px -280px; width: 1164px; height: 640px; background: gray url('https://pic.imgdb.cn/item/643c90a50d2dde57778c7380.jpg') center/cover no-repeat; box-shadow:0 0px 0px 3px #800000; position: relative; z-index: 1; --state: running; overflow:hidden;}
#lrc { --motion: cover2; --tt: 1s; position: absolute; left: 50%;top:82%; transform: translate(-50%, 10px);font:normal 3em 华文隶书; color:#0000;filter:hue-rotate(0deg)contrast(120%)brightness(200%);filter: drop-shadow( 2px 2px 0px #ffffff); z-index: 2; }
#lrc::before { position: absolute; content: attr(data-lrc); width: 20%; height: 100%; color: transparent; overflow: hidden; white-space: pre;background:#ff0000 ; filter: drop-shadow( 0px 0px 1px #ffffff)drop-shadow( 0px 0px 1px #ffffff)drop-shadow( 0px 0px 1px #ffffff)drop-shadow( 0px 0px 1px #ffffff); -webkit-background-clip: text; animation: var(--motion) var(--tt) linear forwards; animation-play-state: var(--state); }
#mplayer { position: absolute; width: 120px; height: 180px;left: 2%; z-index: 20;top:65%;overflow:hidden;}
#an{position: absolute;
top:0%; left:0%;
width: 100%;
height:100%;
}
@keyframes cover1{0% { width: 0%;letter-spacing: 0px; filter: blur(0px); } to { width: 500%;} }
@keyframes cover2 {0% { width: 0%;letter-spacing: 10px; color:#000090;}100% { width: 500%; letter-spacing: 0px;color:#ff0000; ; }}
</style>
<div id="papa">
<div id="mydiv">*</div>
<div id="lrc" data-lrc="HCPlayer">HCPlayer</div>
<div id="mplayer">
<img id="an"src="https://pic.imgdb.cn/item/643b26c20d2dde577712571d.gif" width="100%" height="100%"></div>
</div>
<audio id="aud" src="https://www.joy127.com/url/103864.mp3" autoplay loop></audio>
<script>
(function() {
let mKey = 0, mFlag = true;
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;};
let averAdd = 0, offset = 0;
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));}
let geci = `《飘逸》流苏
词/曲：江风秦雨（李春芳）
编曲：于洋
LRC歌词制作：焱鑫磊
我和你
在多情浪漫的夏日相遇
你带来
这季节飘散的青草香馨
你的阳光笑语
亮丽在我每一个日子
你的关爱体贴
温暖着我心不再孤寂
一路洒下的欢歌笑语
总有无法言表的感激
你永远在我的梦里
有着云一样的飘逸
那风姿
犹如一幅画的多彩绚丽
那身影
已深深镶嵌在我的心里
当月儿高挂时
把你注入思念的怀里
当夜深人静时
我用真诚的心守候你
倘若今生注定要分离
不能把一生幸福汇集
那么我想把这坚持
凝聚成相思延向你
凝聚成相思延向你
`;
let lrcAr = getLrcAr(geci);
let showLrc = (time) => {let name = mFlag ? 'cover1' : 'cover2';lrc.innerHTML = lrcAr;lrc.dataset.lrc = lrcAr.replace(/<br>/, '\n');lrc.style.setProperty('--motion', name);lrc.style.setProperty('--tt', time + 's');papa.style.setProperty('--state', 'running');mKey += 1;mFlag = !mFlag;};
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);};
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 = () => papa.style.setProperty('--state', aud.paused ? 'paused' : 'running');
aud.addEventListener('pause', () => mState());
aud.addEventListener('play', () => mState());
aud.addEventListener('seeked', () => calcKey());
aud.addEventListener('timeupdate', () => {for (j = 0; j < lrcAr.length; j++) {if (aud.currentTime >= lrcAr) {if (mKey === j) showLrc(lrcAr);else continue;}}});
mplayer.addEventListener('click', () => aud.paused ? aud.play() : aud.pause());
})();
</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("an"),
button = document.getElementById("mplayer");
if (image && button) {
button.onclick = function() {
if (this.value == '') {
image.play();
this.value = '.';
} else {
image.stop();
this.value = '';
}
};
}
</script>
<style>
#mydiv {
margin: 0px auto;
width: 1164px;
height: 640px;
overflow: hidden;
cursor: pointer;
position: relative;
--state: paused;
}
.dot {
position: absolute;
left: 15%;
bottom: -10px;
width: 100px;opacity:.8;
height: 200px;
border-radius: 0%;
background: url('https://pic.imgdb.cn/item/643b2ff90d2dde5777196f86.png')0 0/100% 100%;
}
@keyframes ani { to { transform: rotate(var(--deg)) translateY(-640px); }}
</style>
<script>
Array.from({length: 60}).forEach( (item,key) => {
let sp = document.createElement('span');
let ww = Math.random() * 5 + 2;
sp.className = 'dot';
sp.style.cssText += `
--deg: ${-50 + Math.random() * 100}deg;
animation: ani 20s ${Math.random() * key - 4}s infinite alternate var(--state);
`;
mydiv.appendChild(sp);
});
let mState = () => mydiv.style.setProperty('--state', aud.paused ? 'paused' : 'running');
aud.addEventListener('play', mState, false);
aud.addEventListener('pause', mState, false);
</script>
缘分啦，我先沙个发，震撼，作品气势不凡呢！ 画面很漂亮，也是将小球换成了羽毛呢，轻柔而美丽{:4_204:} 效果分布在人脸上感觉对画面有点影响，也许，将效果移位一下会更好吧{:4_187:} 非常开心 发表于 2023-4-17 09:10
缘分啦，我先沙个发，震撼，作品气势不凡呢！
祝朋友开心快乐！{:4_187:} 红影 发表于 2023-4-17 10:03
画面很漂亮，也是将小球换成了羽毛呢，轻柔而美丽
祝红影开心快乐！{:4_204:} 红影 发表于 2023-4-17 10:04
效果分布在人脸上感觉对画面有点影响，也许，将效果移位一下会更好吧
套用代码，没改动。谢谢红影指教！{:4_187:} 焱鑫磊 发表于 2023-4-17 11:13
祝红影开心快乐！
问好焱鑫磊，新周快乐{:4_187:} 焱鑫磊 发表于 2023-4-17 11:14
套用代码，没改动。谢谢红影指教！
呵呵，看你调整过了，不巧的是背景跟效果的颜色重合了{:4_173:}
指导不敢，只是看帖子的感觉而已呀。 欣赏老师的精彩，不错，感谢分享！{:4_185:} 梦缘 发表于 2023-4-18 19:39
欣赏老师的精彩，不错，感谢分享！
问候梦缘好！{:4_187:} {:4_204:}{:4_204:}{:4_204:} 明月 发表于 2023-4-23 20:43
问候明月好！{:4_187:}
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