撒哈拉的雨 发表于 2022-9-28 11:26

留不住斜阳TO：一抹微蓝

<style>
      #papa { left: -270px; width: 1400px; height: 700px; top:150px; background: #ccc url('https://pan.doliy.cn/filestores/2022/09/28//58995e61cd85e577d8995cbb3f1be6c4.jpg') no-repeat center/cover; box-shadow: 3px 3px 20px #000; display: grid; place-items: center; position: relative; z-index: 1; }
      #mplayer { position: absolute; left: 950px; top: 560px; width: 140px; height: 70px; user-select: none; display: grid; place-items: center; cursor: pointer; }
      #mplayer:hover #btnwrap, #mplayer:hover #prog { transform: translateY(var(--yy)); }      
      #mplayer:hover #btnwrap { background: linear-gradient(to top right, red, green); border-radius: 50%; opacity: .75; }
      #btnwrap, #prog { position: absolute; display: grid; place-items: center;transition: .5s; }
      #btnwrap { --yy: -15px; width: 40px; height: 40px; transform: rotate(45deg); border: 1px solid tan; border-radius: 6px; opacity: .25; }
      #btnplay { width: 20px; height: 20px; background: #eee; clip-path: polygon(0 0, 0% 100%, 100% 50%); }
      #btnpause { width: 2px; height: 20px; border-style: solid; border-width: 0px 4px; border-color: transparent #eee; display: none; }
      #prog { --yy: 20px; width: 140px; height: 16px; border-radius: 10px; background: linear-gradient(90deg, orange, red 100%, transparent 0); border: 1px solid gray; font: normal 14px / 16px sans-serif; color: #1551C8; opacity: .75; }
      #lrc { position: absolute; top: 120px;left: 500px; font: bold 2.5em sans-serif;font-family:微软雅黑; filter:drop-shadow(#FFFfff 1px 0 0)drop-shadow(#FFFfff 0 1px 0)drop-shadow(#FFFfff -1px 0 0) drop-shadow(#FFFfff 0 -1px0);color: transparent; letter-spacing: 2px; background: linear-gradient(50deg, #000080, #ff0000, #000000, #00f000) 100% 100% / 200% 200%; background-clip: text; -webkit-background-clip: text; }
       //#plane1{position: absolute;left: 60px;top: 0;width: 100px;offset-distance: 0;offset-path: path("M0 20 Q300 80, 700 350 T1320 100");animation: move 8s linear infinite;}
      // #plane {position: absolute;left: 60px;top: 0;width: 100px;offset-distance: 0;offset-path: path("M0 50 Q400 160, 800 450 T1320 100");animation: move 8s linear infinite;}
      #dt{ position: absolute; width: 451px; height: 249px; top: 340px; left: 450px; }
   

      @keyframes bgMove1 { from { background-position: 0 0; } to { background-position: -100% 0; } }
      @keyframes bgMove2 { from { background-position: 0 0; } to { background-position: -100% 0; } }
      @keyframes move { to { offset-distance: 100%;} }

</style>
<div id="papa">

         <img id="dt" src="https://pan.doliy.cn/filestores/2022/09/28//518a0f80a111711ca52017fdcbd00c5c.gif" alt="" />
          <img id="plane1" src=" " alt="" />
          <img id="plane" src=" " alt="" />
      <div id="lrc">帖赠：一抹微蓝</div>
      <div id="mplayer">
                <div id="btnwrap"><span id="btnplay"></span><span id="btnpause"></span></div>
                <div id="prog">00:00 | 00:00</div>
      </div>
</div>

<script>
let lrcAr = [
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];

let mKey = 0, mSeek = false, mFlag = true;
let aud = new Audio();

aud.src = 'https://pan.doliy.cn/filestores/2022/09/27//252323c2196c1ed1f81cbff3c69d24fb.mp3';
aud.autoplay = true;
aud.loop = true;

btnwrap.onclick = () => aud.paused ? aud.play() : aud.pause();
prog.onclick = (e) => aud.currentTime = aud.duration * e.offsetX / prog.offsetWidth;
aud.addEventListener('pause', () => mState());
aud.addEventListener('play', () => mState());
aud.addEventListener('seeked', () => calcKey());

aud.addEventListener('timeupdate', () => {
      prog.style.background= 'linear-gradient(90deg, green, red ' + aud.currentTime / aud.duration * 100 + '%, snow 0)';
      prog.innerText = toMin(aud.currentTime) + ' | ' + toMin(aud.duration);
      for(j=0; j<lrcAr.length; j++) {
                if(aud.currentTime >= lrcAr) {
                        if(mKey === j) showLrc(lrcAr);
                        else continue;
                }
      }
});

let mState = () => aud.paused ? (btnplay.style.display = 'block', btnpause.style.display = 'none', lrc.style.animationPlayState = 'paused') : (btnplay.style.display = 'none', btnpause.style.display = 'block', lrc.style.animationPlayState = 'running');

let showLrc = (time) => {
      lrc.style.animation = (mFlag ? 'bgMove1 ' : 'bgMove2 ') + time + 's linear forwards';
      lrc.innerHTML = lrcAr;
      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;
      let mtime = lrcAr - (aud.currentTime - lrcAr);
      showLrc(mtime);
}

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;
}
</script>
<br><br><br><br><br><br><br><br><br><br><br><br>

撒哈拉的雨 发表于 2022-9-28 11:29

@一抹微蓝

撒哈拉的雨 发表于 2022-9-28 11:31

昨天听了微蓝的翻唱，唱的真好

学习做一次代码播放器，用了微蓝的翻唱 送给一抹微蓝{:10_402:}

撒哈拉的雨 发表于 2022-9-28 11:32

找个网络搜索的图，加了个播放器，才学习的。第一次做卡拉ok字幕

撒哈拉的雨 发表于 2022-9-28 11:35

@蜻蜓
一起欣赏{:10_402:}

撒哈拉的雨 发表于 2022-9-28 11:36

@宁静

作业完成了{:9007:}

墨羽 发表于 2022-9-28 11:52

我这也是沙发，哈哈。
很漂亮，强强联合，意境很贴切画面唯美！
{:9022:}

楚心兰 发表于 2022-9-28 12:45

先睹为快了！
选图好，和歌曲非常契合！

蜻蜓 发表于 2022-9-28 12:45

撒哈拉的雨 发表于 2022-9-28 11:35
@蜻蜓
一起欣赏

来了{:10_412:}

蜻蜓 发表于 2022-9-28 12:47

强强联手！赞赞赞！
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