svg+css实现声音频谱波动loading加载动画效果代码
代码语言:html
所属分类:加载滚动
代码描述:svg+css实现声音频谱波动loading加载动画效果代码
代码标签: svg css 声音 频谱 波动 loading 加载 动画
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
<style>
* {
border: 0;
box-sizing: border-box;
margin: 0;
padding: 0;
}
:root {
--hue: 223;
--bg: hsl(var(--hue),90%,90%);
--fg: hsl(var(--hue),90%,10%);
--trans-dur: 0.3s;
font-size: calc(16px + (24 - 16) * (100vw - 320px) / (2560 - 320));
}
body {
background-color: var(--bg);
color: var(--fg);
display: flex;
font: 1em/1.5 sans-serif;
height: 100vh;
transition:
background-color var(--trans-dur),
color var(--trans-dur);
}
.pl {
display: block;
margin: auto;
width: 16em;
height: auto;
}
.pl line {
animation-duration: 3s;
animation-timing-function: ease-in-out;
animation-iteration-count: infinite;
}
.pl__line1,
.pl__line9 {
animation-name: line1;
}
.pl__line2,
.pl__line8 {
animation-name: line2;
}
.pl__line3,
.pl__line7 {
animation-name: line3;
}
.pl__line4,
.pl__line6 {
animation-name: line4;
}
.pl__line5 {
animation-name: line5;
}
/* Dark theme */
@media (prefers-color-scheme: dark) {
:root {
--bg: hsl(var(--hue),90%,10%);
--fg: hsl(var(--hue),90%,90%);
}
}
/* Animations */
@keyframes line1 {
from,
8% {
stroke-dashoffset: 31.99;
transform: translate(0,16px);
}
18% {
stroke-dashoffset: 16;
transform: translate(0,8px);
}
28% {
stroke-dashoffset: 31.99;
transform: translate(0,16px);
}
38% {
stroke-dashoffset: 0;
transform: translate(0,0);
}
48% {
opacity: 1;
stroke-dashoffset: 31.99;
transform: translate(0,16px);
}
53% {
opacity: 0;
stroke-dashoffset: 31.99;
transform: translate(8px,16px);
}
56% {
animation-timing-function: steps(1,start);
opacity: 0;
stroke-dashoffset: 32;
transform: translate(0,16px);
}
60% {
animation-timing-function: ease-out;
opacity: 1;
stroke-dashoffset: 32;
transform: translate(0,16px);
}
70% {
animation-timing-function: ease-in-out;
stroke-dashoffset: 0;
transform: translate(0,0);
}
80% {
stroke-dashoffset: 31.99;
transform: translate(0,16px);
}
90% {
stroke-dashoffset: 16;
transform: translate(0,8px);
}
to {
stroke-dashoffset: 31.99;
transform: translate(0,16px);
}
}
@keyframes line2 {
from,
6% {
stroke-dashoffset: 31.99;
transform: translate(0,16px);
}
16% {
stroke-dashoffset: 16;
transform: translate(0,8px);
}
26% {
stroke-dashoffset: 31.99;
transform: translate(0,16px);
}
36% {
stroke-dashoffset: 0;
transform: translate(0,0);
}
46% {
opacity: 1;
stroke-dashoffset: 31.99;
transform: translate(0,16px);
}
51% {
opacity: 0;
stroke-dashoffset: 31.99;
transform: translate(8px,16px);
}
54% {
animation-timing-function: steps(1,start);
opacity: 0;
stroke-dashoffset: 32;
transform: translate(0,16px);
}
58% {
animation-timing-function: ease-out;
opacity: 1;
stroke-dashoffset: 32;
transform: translate(0,16px);
}
68% {
animation-timing-function: ease-in-out;
stroke-dashoffset: 0;
transform: translate(0,0);
}
78% {
stroke-dashoffset: 31.99;
transform: translate(0,16px);
}
88% {
stroke-dashoffset: 16;
transform: translate(0,8px);
}
98%,
to {
stroke-dasho.........完整代码请登录后点击上方下载按钮下载查看
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