涛声依旧（黑鸭子组合）
本帖最后由 宁静 于 2022-9-29 21:26 编辑 <br /><br /><style>#papa { left: -280px; width: 1400px; height: 740px; top:150px;background: gray url('https://pan.365.tf/uploads/lxx/6IF.gif') no-repeat center/cover; box-shadow: 3px 3px 20px #000; box-shadow: 3px 3px 20px #000; display: grid; place-items: center; overflow: hidden; position: relative; z-index: 1; }
#mplayer { position: absolute; bottom: 0; width: 300px; height: 80px; 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; transform: translateX(3px); 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: 300px; 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: #333; opacity: .75; }
#lrc { position: absolute; font: bold 2.6em sans-serif;color: rgba(255,255,255,.95); text-shadow: 1px 1px 1px #000; --motion: cover2; --tt: 1s; --state: running; }
#lrc::before { position: absolute; content: attr(data-lrc); width: 0; height: 100%; left: 0; top: 0; color: rgba(160,200,40,.8); overflow: hidden; white-space: nowrap; 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>
<div id="papa">
<div id="lrc" data-lrc="花潮论坛lrc在线">花潮论坛lrc在线</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 mKey = 0, mSeek = false, mFlag = true, aud = new Audio();
let lrcAr = [
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];
aud.src = 'https://pan.365.tf/uploads/lxx/tsyj.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.setProperty('--state', 'paused')) : (btnplay.style.display = 'none', btnpause.style.display = 'block', lrc.style.setProperty('--state', 'running'));
let showLrc = (time) => {
let name = mFlag ? 'cover1' : 'cover2';
lrc.innerHTML = lrc.dataset.lrc = lrcAr;
lrc.style.setProperty('--motion', name);
lrc.style.setProperty('--tt', time + 's');
lrc.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;
};
</script>
<br><br><br><br><br><br><br><br><br><br><br> @撒哈拉的雨
大哥这个是伪元素模拟歌词逐字同步。你可以学习一下，不急，慢慢做 @蜻蜓
这个你也是可以学习做一次 宁静这同步歌词做得真好，俺做的不行{:9010:}
苏三月 发表于 2022-9-29 22:22
宁静这同步歌词做得真好，俺做的不行
啊~~~三月你又谦虚了{:9007:}
清舟说可以按上面的箭头控制，我也不知道箭头在哪{:9010:}
宁静 发表于 2022-9-29 22:22
啊~~~三月你又谦虚了
你知道的啊，真的不行，{:9021:}
宁静 发表于 2022-9-29 21:27
@撒哈拉的雨
大哥这个是伪元素模拟歌词逐字同步。你可以学习一下，不急，慢慢做 ...
歌儿好听 ，黑鸭子的都喜欢{:10_402:}
苏三月 发表于 2022-9-29 22:23
清舟说可以按上面的箭头控制，我也不知道箭头在哪
歌词编辑器上啊
苏三月 发表于 2022-9-29 22:25
你知道的啊，真的不行，
已经做的很好了