圆球canvas图，类似进度条

来源：互联网发布：手机知乎如何提问编辑：程序博客网时间：2024/04/26 13:30

<!DOCTYPE html>
<html class="hb-loaded">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<style>
body{background-color: #fff}
@-webkit-keyframes load {
0% {
stroke-dashoffset: 0;
}
}
@keyframes load {
0% {
stroke-dashoffset: 0;
}
}
.progress {
position: relative;
display: inline-block;
padding: 0;
text-align: center;
}
.progress > li {
display: inline-block;
position: relative;
text-align: center;
color: #93A2AC;
font-family: Lato;
font-weight: 100;
margin: 2rem;
}
.progress > li:before {
content: attr(data-name);
position: absolute;
width: 120px;
bottom: -2rem;
font-weight: 400;
}
.progress > li:after {
content: attr(data-percent);
position: absolute;
width: 100%;
top: 3.7rem;
left: 0;
font-size: 2rem;
text-align: center;
}
.progress svg {
width: 10rem;
height: 10rem;
}
.progress svg:nth-child(2) {
position: absolute;
left: 0;
top: 0;
-webkit-transform: rotate(-90deg);
transform: rotate(-90deg);
}
.progress svg:nth-child(2) path {
fill: none;
stroke-width: 25;
stroke-dasharray: 629;
stroke: #fff;
opacity: .9;
-webkit-animation: load 2s;
animation: load 2s;
}
</style>

</head>
<body huaban_collector_injected="true">

<ul class="progress">

<li data-percent="60%">
<svg viewBox="-10 -10 220 220">
<g fill="none" stroke-width="20" transform="translate(100,100)">
<path d="M 0,-100 A 100,100 0 0,1 86.6,-50" stroke="url(#cl1)"></path>
<path d="M 86.6,-50 A 100,100 0 0,1 86.6,50" stroke="url(#cl2)"></path>
<path d="M 86.6,50 A 100,100 0 0,1 0,100" stroke="url(#cl3)"></path>
<path d="M 0,100 A 100,100 0 0,1 -86.6,50" stroke="url(#cl4)"></path>
<path d="M -86.6,50 A 100,100 0 0,1 -86.6,-50" stroke="url(#cl5)"></path>
<path d="M -86.6,-50 A 100,100 0 0,1 0,-100" stroke="url(#cl6)"></path>
</g>
</svg>
<svg viewBox="-10 -10 220 220">
<path d="M200,100 C200,44.771525 155.228475,0 100,0 C44.771525,0 0,44.771525 0,100 C0,155.228475 44.771525,200 100,200 C155.228475,200 200,155.228475 200,100 Z" stroke-dashoffset="628"></path>
</svg>
</li>


</ul>

<svg width="0" height="0">
<defs>
<lineargradient id="cl1" gradientUnits="objectBoundingBox" x1="0" y1="0" x2="1" y2="1">
<stop stop-color="red"></stop>
<stop offset="100%" stop-color="#8e6677"></stop>
</lineargradient>
<lineargradient id="cl2" gradientUnits="objectBoundingBox" x1="0" y1="0" x2="0" y2="1">
<stop stop-color="red"></stop>
<stop offset="100%" stop-color="#9b5e67"></stop>
</lineargradient>
<lineargradient id="cl3" gradientUnits="objectBoundingBox" x1="1" y1="0" x2="0" y2="1">
<stop stop-color="red"></stop>
<stop offset="100%" stop-color="#9c787a"></stop>
</lineargradient>
<lineargradient id="cl4" gradientUnits="objectBoundingBox" x1="1" y1="1" x2="0" y2="0">
<stop stop-color="red"></stop>
<stop offset="100%" stop-color="#817a94"></stop>
</lineargradient>
<lineargradient id="cl5" gradientUnits="objectBoundingBox" x1="0" y1="1" x2="0" y2="0">
<stop stop-color="red"></stop>
<stop offset="100%" stop-color="#498a98"></stop>
</lineargradient>
<lineargradient id="cl6" gradientUnits="objectBoundingBox" x1="0" y1="1" x2="1" y2="0">
<stop stop-color="red"></stop>
<stop offset="100%" stop-color="#618099"></stop>
</lineargradient>
</defs>
</svg>

</body>
</html>

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