CSSとJSを使用して下の画像のような円形のプログレスバーを描きたいと思います。 あなたはそれで私を助けてもらえすると、このlinkから撮影javascriptとcssを使用してcricularプログレスバーを描く方法
<!DOCTYPE html>
<html>
<head>
<style>
.loader {
border: 16px solid #f3f3f3;
border-radius: 50%;
border-top: 16px solid #3498db;
width: 120px;
height: 120px;
}
</style>
</head>
<body>
<div class="loader"></div>
</body>
</html>
役に立つかもしれません。また、あなたは、これはあなたがずっと問題なくSVGの円をアニメーション化することができます
@import url(https://fonts.googleapis.com/css?family=Lato:700);
*,
*:before,
*:after {
box-sizing: border-box;
}
html,
body {
background: #ecf0f1;
color: #444;
font-family: 'Lato', Tahoma, Geneva, sans-serif;
font-size: 16px;
padding: 10px;
}
.set-size {
font-size: 10em;
}
.charts-container:after {
clear: both;
content: "";
display: table;
}
.pie-wrapper {
height: 1em;
width: 1em;
float: left;
margin: 15px;
position: relative;
}
.pie-wrapper:nth-child(3n+1) {
clear: both;
}
.pie-wrapper .pie {
height: 100%;
width: 100%;
clip: rect(0, 1em, 1em, 0.5em);
left: 0;
position: absolute;
top: 0;
}
.pie-wrapper .pie .half-circle {
height: 100%;
width: 100%;
border: 0.1em solid #3498db;
border-radius: 50%;
clip: rect(0, 0.5em, 1em, 0);
left: 0;
position: absolute;
top: 0;
}
.pie-wrapper .label {
background: #34495e;
border-radius: 50%;
bottom: 0.4em;
color: #ecf0f1;
cursor: default;
display: block;
font-size: 0.25em;
left: 0.4em;
line-height: 2.6em;
position: absolute;
right: 0.4em;
text-align: center;
top: 0.4em;
}
.pie-wrapper .label .smaller {
color: #bdc3c7;
font-size: .45em;
padding-bottom: 20px;
vertical-align: super;
}
.pie-wrapper .shadow {
height: 100%;
width: 100%;
border: 0.1em solid #bdc3c7;
border-radius: 50%;
}
.pie-wrapper.style-2 .label {
background: none;
color: #7f8c8d;
}
.pie-wrapper.style-2 .label .smaller {
color: #bdc3c7;
}
.pie-wrapper.progress-30 .pie .right-side {
display: none;
}
.pie-wrapper.progress-30 .pie .half-circle {
border-color: #3498db;
}
.pie-wrapper.progress-30 .pie .left-side {
-webkit-transform: rotate(108deg);
transform: rotate(108deg);
}
.pie-wrapper.progress-60 .pie {
clip: rect(auto, auto, auto, auto);
}
.pie-wrapper.progress-60 .pie .right-side {
-webkit-transform: rotate(180deg);
transform: rotate(180deg);
}
.pie-wrapper.progress-60 .pie .half-circle {
border-color: #9b59b6;
}
.pie-wrapper.progress-60 .pie .left-side {
-webkit-transform: rotate(216deg);
transform: rotate(216deg);
}
.pie-wrapper.progress-90 .pie {
clip: rect(auto, auto, auto, auto);
}
.pie-wrapper.progress-90 .pie .right-side {
-webkit-transform: rotate(180deg);
transform: rotate(180deg);
}
.pie-wrapper.progress-90 .pie .half-circle {
border-color: #e67e22;
}
.pie-wrapper.progress-90 .pie .left-side {
-webkit-transform: rotate(324deg);
transform: rotate(324deg);
}
.pie-wrapper.progress-45 .pie .right-side {
display: none;
}
.pie-wrapper.progress-45 .pie .half-circle {
border-color: #1abc9c;
}
.pie-wrapper.progress-45 .pie .left-side {
-webkit-transform: rotate(162deg);
transform: rotate(162deg);
}
.pie-wrapper.progress-75 .pie {
clip: rect(auto, auto, auto, auto);
}
.pie-wrapper.progress-75 .pie .right-side {
-webkit-transform: rotate(180deg);
transform: rotate(180deg);
}
.pie-wrapper.progress-75 .pie .half-circle {
border-color: #8e44ad;
}
.pie-wrapper.progress-75 .pie .left-side {
-webkit-transform: rotate(270deg);
transform: rotate(270deg);
}
.pie-wrapper.progress-95 .pie {
clip: rect(auto, auto, auto, auto);
}
.pie-wrapper.progress-95 .pie .right-side {
-webkit-transform: rotate(180deg);
transform: rotate(180deg);
}
.pie-wrapper.progress-95 .pie .half-circle {
border-color: #e74c3c;
}
.pie-wrapper.progress-95 .pie .left-side {
-webkit-transform: rotate(342deg);
transform: rotate(342deg);
}
.pie-wrapper--solid {
border-radius: 50%;
overflow: hidden;
}
.pie-wrapper--solid:before {
border-radius: 0 100% 100% 0%;
content: '';
display: block;
height: 100%;
margin-left: 50%;
-webkit-transform-origin: left;
transform-origin: left;
}
.pie-wrapper--solid .label {
background: transparent;
}
.pie-wrapper--solid.progress-65 {
background: -webkit-linear-gradient(left, #e67e22 50%, #34495e 50%);
background: linear-gradient(to right, #e67e22 50%, #34495e 50%);
}
.pie-wrapper--solid.progress-65:before {
background: #e67e22;
-webkit-transform: rotate(126deg);
transform: rotate(126deg);
}
.pie-wrapper--solid.progress-25 {
background: -webkit-linear-gradient(left, #9b59b6 50%, #34495e 50%);
background: linear-gradient(to right, #9b59b6 50%, #34495e 50%);
}
.pie-wrapper--solid.progress-25:before {
background: #34495e;
-webkit-transform: rotate(-270deg);
transform: rotate(-270deg);
}
.pie-wrapper--solid.progress-88 {
background: -webkit-linear-gradient(left, #3498db 50%, #34495e 50%);
background: linear-gradient(to right, #3498db 50%, #34495e 50%);
}
.pie-wrapper--solid.progress-88:before {
background: #3498db;
-webkit-transform: rotate(43.2deg);
transform: rotate(43.2deg);
}<div class="set-size charts-container">
<div class="pie-wrapper progress-30">
<span class="label">30<span class="smaller">%</span></span>
<div class="pie">
<div class="left-side half-circle"></div>
<div class="right-side half-circle"></div>
</div>
</div>
<div class="pie-wrapper progress-60">
<span class="label">60<span class="smaller">%</span></span>
<div class="pie">
<div class="left-side half-circle"></div>
<div class="right-side half-circle"></div>
</div>
</div>
<div class="pie-wrapper progress-90">
<span class="label">90<span class="smaller">%</span></span>
<div class="pie">
<div class="left-side half-circle"></div>
<div class="right-side half-circle"></div>
</div>
</div>
<div class="pie-wrapper progress-45 style-2">
<span class="label">45<span class="smaller">%</span></span>
<div class="pie">
<div class="left-side half-circle"></div>
<div class="right-side half-circle"></div>
</div>
<div class="shadow"></div>
</div>
<div class="pie-wrapper progress-75 style-2">
<span class="label">75<span class="smaller">%</span></span>
<div class="pie">
<div class="left-side half-circle"></div>
<div class="right-side half-circle"></div>
</div>
<div class="shadow"></div>
</div>
<div class="pie-wrapper progress-95 style-2">
<span class="label">95<span class="smaller">%</span></span>
<div class="pie">
<div class="left-side half-circle"></div>
<div class="right-side half-circle"></div>
</div>
<div class="shadow"></div>
</div>
<div class="pie-wrapper pie-wrapper--solid progress-65">
<span class="label">65<span class="smaller">%</span></span>
</div>
<div class="pie-wrapper pie-wrapper--solid progress-25">
<span class="label">25<span class="smaller">%</span></span>
</div>
<div class="pie-wrapper pie-wrapper--solid progress-88">
<span class="label">88<span class="smaller">%</span></span>
</div>
</div>
をJSライブラリとしてもProgressbar js試すことができます。ここで選択した回答をご覧ください：https://stackoverflow.com/questions/42234855/is-it-possible-to-draw-a-partial-circle-outline-in-css-open-ring-shapeインスピレーション。 –
いいえ部分円ではなく、ダウンロードしたデータに基づいて内円が描画されます – flex