TO走过岁月老师——越剧香妃
本帖最后由 有声有色 于 2023-6-9 15:22 编辑 <br /><br /><div class="t_fsz"><table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_1908294">
<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://lk999.oss-cn-guangzhou.aliyuncs.com/zy.mp4
" autoplay loop muted></video>
<div class="wenzi">越剧-香妃</div>
<div data-lrc="" id="lrc"></div>
</div>
<audio id="aud" src="https://music.163.com/song/media/outer/url?id=1915264046.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 = `
听说夫君一命亡
香妃心中暗彷徨
只见那小军捧头跪地上
盘内莫非我夫郎
走上前去揭布望
一阵伤心袭胸膛
若是我夫一命亡
我香妃岂能把仇忘
盘中若非我夫郎
我宁死永不入清邦
但愿夫死是说谎
我手指颤抖心内慌啊
咬紧牙关把布抢……
小和,小和,
我那苦命的夫啊……
不由我一阵阵哭断肝肠
实指望我和你高飞远杨
又谁知中途路你一命夭殇
我与你到如今像春梦一场
只落得月夜里人间天上
恨乾隆差兆惠兵临回疆
他一意要和我匹配鸾凰
恨奸贼献回城又把我强抢
恨妾妃惹大祸浑身异香
我只有入清邦暗定主张
趁时机下毒手置他命亡
`;
/*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>
</td></tr></table>
这个是用岁月的唱机那个视频做的呢,好看又好听{:4_187:} 红影 发表于 2023-6-9 16:11
这个是用岁月的唱机那个视频做的呢,好看又好听
是的,我现在没啥素材,只好TO了。还没下班吗 有声有色 发表于 2023-6-9 16:55
是的,我现在没啥素材,只好TO了。还没下班吗
问得真巧,还有3分钟下班。正准备收拾收拾撤了{:4_189:} 点赞,老师好棒!{:4_187:} 这个唱机好有历史感! 来欣赏精美的作品 谢谢有声有色老师 醉美水芙蓉 发表于 2023-6-9 17:19
很漂亮的!
谢谢鼓励 梦缘 发表于 2023-6-9 17:23
点赞,老师好棒!
谢谢一直鼓励 樵歌 发表于 2023-6-9 18:14
这个唱机好有历史感!
是的,现在好像已经找不到这样的唱机了。 走过岁月 发表于 2023-6-9 21:13
谢谢有声有色老师
谢谢岁月老师,在音画上我只能算小学生,只能照葫芦画瓢,我一直在看你做的MP4。
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