刀郎花妖

亚伦影音工作室 发表于 2023-12-24 21:08

本帖最后由亚伦影音工作室于 2023-12-24 21:08 编辑 <br /><br /><style>
#papa { margin: 30px -300px; width: 1164px; height: 640px;background:url(https://www.yiyuen.com/e/file/view/645772)0px -65px/100% 110%;
box-shadow: 0px 0px 0px 2px #cccccc, 0px 0px 0px 8px #880000; position: relative; overflow: hidden;}
#prog {position: absolute;z-index: 91;
   width: 75%;
   height: 0.3%;
   cursor: pointer;
      top:96%;
color: #cccccc;
box-shadow: 0px 0px 0.1px 0.1px #00ff00;
      left:8%;
border-radius: 2px;}
#tmsg {position: absolute;z-index: 91;
   font: normal 15px sans-serif;
   color: #ffffff;
      top:94%;
   right: 8%;}
#mplayer {z-index: 91;
   position: absolute;
   top:94%;left:2%;
   cursor: pointer;color:#00ff00;font:normal 2em 华文新魏;
   }
#papa:hover #fullscreen { display:block ;}
#fullscreen { position: absolute;top:93%; right: 2%;color:#00ff00;font:normal 2em 华文新魏; opacity: 1; cursor: pointer; z-index: 1660}
#lrc {
   --state: paused;
   --motion: cover2;
   --tt: 2s;
   --bg: linear-gradient(0deg, #ff0000, #ff0000, #ff0000);
   position: absolute;z-index: 6;
   left: 52%;
   transform: translate(-50%);
   top: 80%;
   font:normal 3em 华文新魏;

   color: #000080;
   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{0% { width: 0%;}100% { width: 100%;}}
@keyframes cover2 { 0% { width: 0%;}100% { width: 100%;}}
</style>

<div id="papa">
<div id="tmsg">00:00 /00:00</div>
<div id="prog"title="调节进度"></div>
<div id="mplayer" title="暂停/播放"><div id="bf" title="暂停/播放">暂停</div></div>
<span id="fullscreen"title="全屏欣赏/退出全屏">全屏</span>
<div id="lrc" data-lrc="花潮lrc在线">花潮lrc在线</div>
<audio id="aud" src="https://www.qqmc.com/mp3/music290420324.mp3" autoplay loop></audio>
</div>

<script>

/*进度条进度时间*/

prog.onclick = (e) => {
            aud.currentTime = aud.duration * e.offsetX / prog.offsetWidth;
   }
aud.addEventListener('timeupdate', () => {
            aud.addEventListener('timeupdate', () => {prog.style.background= 'linear-gradient(90deg, red, red, red ' + aud.currentTime / aud.duration * 100 + '%, snow 0)';});
            tmsg.innerText = toMin(aud.currentTime) + ' / ' + toMin(aud.duration);

   });

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;
   };
/*结束*/

let fs = true;
   fullscreen.onclick = () => {
            fs ? (fullscreen.innerText = '退出',papa.requestFullscreen()) : (fullscreen.innerText = '全屏', document.exitFullscreen());
            fs = !fs;
   };

</script>

<script >
(function() {
/*原始lrc歌词*/
let lrcStr = `
刀郎-花妖
词Lyrics by：刀郎
曲Composed by：刀郎
编曲Music Arranged by：刀郎
录音Recorded by：刀郎
混音Mixed by：刀郎
母带Mastered by：刀郎
OP：刀郎
制作人Producer：刀郎
制作统筹Musical Co-ordination：张旖旎Judy
箱琴Acoustic Guitar：刀郎
二胡Erhu：邹澜
合声Backing Vocal：刀郎
录音室Recording Studio：Soundquake Studio
我是那年轮上流浪的眼泪
你仍然能闻到风中的胭脂味
我若是将诺言刻在那江畔上
一江水冷月光满城的汪洋
我在时间的树下等了你很久
尘凡儿缠我谤我笑我白了头
你看那天边追逐落日的纸鸢
像一盏回首道别夤夜的风灯
我的心似流沙放逐在车辙旁
他日你若再返必颠沛在世上
若遇那秋夜雨倦鸟也淋淋
那却是花墙下弥留的枯黄
君住在钱塘东
妾在临安北
君去时褐衣红
小奴家腰上黄
寻差了罗盘经
错投在泉亭
奴辗转到杭城
君又生余杭
我在时间的树下等了你很久
尘凡儿缠我谤我笑我白了头
你看那天边追逐落日的纸鸢
像一盏回首道别夤夜的风灯
君住在钱塘东
妾在临安北
君去时褐衣红
小奴家腰上黄
寻差了罗盘经
错投在泉亭
奴辗转到杭城
君又生余杭`;

/*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')) : (lrc.style.setProperty('--state','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>

<script>
var aud= document.getElementById('aud');
var mplayer=document.getElementById("bf");
mplayer.onclick = function() {
if( bf.innerText == '暂停') {
         aud.pause();
      bf.innerText="播放";
   } else {
      aud.play();
         bf.innerText="暂停";
   }
};
</script>

红影发表于 2023-12-24 21:17

这个是在原歌曲视屏上加的进度条和歌词啊，还以为自己做的边框和添加的动态人像呢{:4_187:}

红影发表于 2023-12-24 21:18

很漂亮的制作。欣赏亚伦老师好帖{:4_199:}

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刀郎 花妖

刀郎花妖