李健 - 贝加尔湖畔
<style>#papa { left: -214px; width: 1024px; height: 640px; background: url('https://638183.freep.cn/638183/t22/hl/bjehp.webp') no-repeat center/cover; box-shadow: 3px 3px 20px #000; box-shadow: 3px 3px 20px #000; display: flex; justify-content: center; overflow: hidden; position: relative; z-index: 1; }
#mplayer { position: absolute; bottom: 4px; width: 240px; height: 80px; 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, snow, darkgreen); opacity: 1; }
#btnwrap, #prog { position: absolute; display: grid; place-items: center; transition: .5s; }
#btnwrap { --yy: -15px; width: 40px; height: 40px; border-radius: 50%; border: 4px solid lightgreen; opacity: 0.1;}
#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: 240px; height: 18px; border-radius: 10px; background: linear-gradient(90deg, rgba(0,0,0,.45), rgba(255,0,0,.75) 70%, transparent 0); border: 1px solid lightgreen; font: normal 14px/18px sans-serif; color: snow; }
#lrc { position: absolute; top: 10px; font: bold 2.4em sans-serif; color: transparent; background: linear-gradient(-90deg, darkgreen, transparent) 0 0 / 200% 200%; filter: drop-shadow(2px 2px 4px #000); background-clip: text; -webkit-background-clip: text; text-stroke: 1px lightgreen; -webkit-text-stroke: 1px lightgreen; }
@keyframes bgMove1 { from { background-position: 0 0; } to { background-position: -100% 0; } }
@keyframes bgMove2 { from { background-position: 0 0; } to { background-position: -100% 0; } }
</style>
<div id="papa">
<div id="lrc">花潮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 lrcAr = [
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
];
let mKey = 0, mFlag = true, aud = new Audio();
prog.onclick = (e) => aud.currentTime = aud.duration * e.offsetX / prog.offsetWidth;
aud.src = 'http://www.kumeiwp.com/sub/filestores/2022/03/29/357d900bcae5a1788c32ac7df6c0d20d.mp3';
aud.autoplay = true;
aud.loop = true;
btnwrap.onclick = () => aud.paused ? aud.play() : aud.pause();
aud.addEventListener('pause', () => mState());
aud.addEventListener('play', () => mState());
aud.addEventListener('seeked', () => calcKey());
aud.addEventListener('timeupdate', () => {
prog.style.background= 'linear-gradient(90deg, rgba(0,0,0,.45), rgba(255,0,0,.75) ' + aud.currentTime / aud.duration * 100 + '%, transparent 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;
if(mKey > lrcAr.length - 1) mKey = lrcAr.length - 1;
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>
本帖最后由 马黑黑 于 2022-9-22 07:43 编辑
本帖 lrc 歌词的描边字效果用纯 CSS 实现,想了解其原理和更多信息的可参考:
纯CSS描边字
然后,利用 background-clip: text; 属性设置,将线性渐变背景应用到文字上,最后再使用 filter: drop-shadow(2px 2px 4px #000); 属性设置给文字设置阴影——实际上是 #lrc 的盒子阴影,因为盒子的外观仅以 text 形式展现,故此 filter 滤镜产生的阴影全部投射为文本阴影。应该注意的是,此处不能使用 text-shadow 属性,会破坏整个设计效果。
#lrc 盒子代码:
#lrc {
position: absolute;
top: 10px;
font: bold 2.4em sans-serif;
color: transparent;
background: linear-gradient(-90deg, darkgreen, transparent) 0 0 / 200% 200%;
filter: drop-shadow(2px 2px 4px #000);
background-clip: text;
-webkit-background-clip: text;
text-stroke: 1px lightgreen;
-webkit-text-stroke: 1px lightgreen;
}
后四行代码实际上是两行,-webkit- 前缀表示兼容 webkit 内核的系列浏览器(如新版Edge、Chrome、百分浏览器等),这是因为尽管这些浏览器支持这些属性,但这些属性仍处于实验性阶段,浏览器的潜在支持能力需要使用 -webkit- 前缀激活。
本帖完整代码(本地测试模式):
<style>
#papa { margin: auto; width: 1024px; height: 640px; background: url('./pic/bjehp.webp') no-repeat center/cover; box-shadow: 3px 3px 20px #000; box-shadow: 3px 3px 20px #000; display: flex; justify-content: center; overflow: hidden; position: relative; z-index: 1; }
#mplayer { position: absolute; bottom: 4px; width: 240px; height: 80px; 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, snow, darkgreen); opacity: 1; }
#btnwrap, #prog { position: absolute; display: grid; place-items: center; transition: .5s; }
#btnwrap { --yy: -15px; width: 40px; height: 40px; border-radius: 50%; border: 4px solid lightgreen; opacity: 0.1;}
#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: 240px; height: 18px; border-radius: 10px; background: linear-gradient(90deg, rgba(0,0,0,.45), rgba(255,0,0,.75) 100%, transparent 0); border: 1px solid lightgreen; font: normal 14px/18px sans-serif; color: snow; }
#lrc { position: absolute; top: 10px; font: bold 2.4em sans-serif; color: transparent; background: linear-gradient(-90deg, darkgreen, transparent) 0 0 / 200% 200%; filter: drop-shadow(2px 2px 4px #000); background-clip: text; -webkit-background-clip: text; text-stroke: 1px lightgreen; -webkit-text-stroke: 1px lightgreen; }
@keyframes bgMove1 { from { background-position: 0 0; } to { background-position: -100% 0; } }
@keyframes bgMove2 { from { background-position: 0 0; } to { background-position: -100% 0; } }
</style>
<div id="papa">
<div id="lrc">花潮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 lrcAr = [
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
];
let mKey = 0, mFlag = true, aud = new Audio();
prog.onclick = (e) => aud.currentTime = aud.duration * e.offsetX / prog.offsetWidth;
aud.src = 'http://www.kumeiwp.com/sub/filestores/2022/03/29/357d900bcae5a1788c32ac7df6c0d20d.mp3';
aud.autoplay = true;
aud.loop = true;
btnwrap.onclick = () => aud.paused ? aud.play() : aud.pause();
aud.addEventListener('pause', () => mState());
aud.addEventListener('play', () => mState());
aud.addEventListener('seeked', () => calcKey());
aud.addEventListener('timeupdate', () => {
prog.style.background= 'linear-gradient(90deg, rgba(0,0,0,.45), rgba(255,0,0,.75) ' + aud.currentTime / aud.duration * 100 + '%, transparent 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;
if(mKey > lrcAr.length - 1) mKey = lrcAr.length - 1;
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>
喜欢的歌曲,又是在单位能听到的,所以边看说明边先听了几遍{:4_173:} 这歌词效果漂亮,而且同样是有歌词变色且评分不影响继续播放的{:4_187:} 红影 发表于 2022-9-22 09:36
这歌词效果漂亮,而且同样是有歌词变色且评分不影响继续播放的
这个播放器没有使用svg,是CSS+HTML构造的,感觉它比较合适这个版本的论坛 马黑黑 发表于 2022-9-22 12:35
这个播放器没有使用svg,是CSS+HTML构造的,感觉它比较合适这个版本的论坛
哦,不同构造,效果不同的吧。 红影 发表于 2022-9-22 15:52
哦,不同构造,效果不同的吧。
还好 马黑黑 发表于 2022-9-22 18:13
还好
“因为盒子的外观仅以 text 形式展现,故此 filter 滤镜产生的阴影全部投射为文本阴影。”
描边字的渐变,还有文字投影,这个帖子对歌词文字处理转了2个弯呢。 红影 发表于 2022-9-22 19:27
“因为盒子的外观仅以 text 形式展现,故此 filter 滤镜产生的阴影全部投射为文本阴影。”
描边字的渐变 ...
不要阴影就少一个弯 景美,图美歌儿也很美{:4_187:} 千羽 发表于 2022-9-22 20:34
景美,图美歌儿也很美
人也美{:4_170:} 马黑黑 发表于 2022-9-22 20:35
人也美
没看到人{:4_203:} 马黑黑 发表于 2022-9-22 20:32
不要阴影就少一个弯
肯定要啊,这样又学了一招呢{:4_187:} 红影 发表于 2022-9-22 21:02
肯定要啊,这样又学了一招呢
这就是一个简单的综合运用 千羽 发表于 2022-9-22 20:41
没看到人
想象 醉美水芙蓉 发表于 2022-9-22 20:37
很多人喜欢的歌曲!
歌是正能量的,并且悠扬豪迈 这个字体漂亮,改变滤镜会是啥效果呢 马黑黑 发表于 2022-9-22 21:28
这就是一个简单的综合运用
非常漂亮{:4_187:}