jquery实现仪表盘指针数字变动动画效果代码-html代码-BFW代码库

代码语言：html

所属分类：动画

代码描述：jquery实现仪表盘指针数字变动动画效果代码

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>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title></title>
    <meta charset="utf-8" />
   <script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/jquery-3.2.1.min.js"></script>

    <style>
        @charset "utf-8";
/** Function Definitions **/
/** Basic Styles **/
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  font-size: 62.5%;
}
body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  font-family: "Roboto", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1;
  color: #666;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
}
/** Speedometer Styles **/
.speedometer-container {
  width: 48rem;
  height: 48rem;
  position: relative;
  background-color: #000;
  box-shadow: 0 0 10rem rgba(0,0,0,0.75);
}
.speedometer-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at top left, #fff, transparent);
  opacity: 0.12;
}
.overlay {
  pointer-events: none;
}
.overlay::before,
.overlay::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
.overlay::before {
  background-image: radial-gradient(circle at top left, #25fabb, transparent);
  opacity: 0.04;
}
.overlay::after {
  background-image: radial-gradient(circle at bottom right, #874bd7, transparent);
  opacity: 0.2;
}
.speedometer .inner-ring {
  width: 21rem;
  height: 21rem;
  position: absolute;
  top: calc(50% - 12.5rem);
  left: calc(50% - 10.5rem);
}
.speedometer .inner-ring::before,
.speedometer .inner-ring::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 2px solid transparent;
  border-top: 2px solid #3b3d45;
  border-right: 2px solid #3b3d45;
  border-radius: 50%;
}
.speedometer .inner-ring::before {
  -webkit-transform: rotate(-75deg);
          transform: rotate(-75deg);
}
.speedometer .inner-ring::after {
  -webkit-transform: rotate(-15deg);
          transform: rotate(-15deg);
}
.speedometer .outer-ring {
  width: 32rem;
  height: 32rem;
  position: absolute;
  top: calc(50% - 18rem);
  left: calc(50% - 16rem);
  border-radius: 50%;
}
.speedometer .digit-ring {
  position: absolute;
  top: calc(50% - 2rem);
  left: 50%;
}
.speedometer .tick {
  width: 0.8rem;
  border-top: 2px solid #3b3d45;
  position: absolute;
  top: calc(50% - 0.1rem);
  left: calc(50% - 0.4rem);
}
.speedometer .tick:nth-child(6n+1) {
  width: 1.6rem;
  left: calc(50% - 0.8rem);
  border-color: #787a81;
}
.speedometer .digit {
  width: 2rem;
  height: 2rem;
  position: absolute;
  top: calc(50% - 1rem);
  left: calc(50% - 1rem);
  font-weight: bold;
  text-align: center;
  line-height: 2rem;
}
.speedometer .details {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 21rem;
  height: 21rem;
  position: absolute;
  top: calc(50% - 12.5rem);
  left: calc(50% - 10.5rem);
}
.speedometer .label {
  font-size: 1.2rem;
  font-weight: bold;
  text-transform: uppercase;
}
.speedometer .speed {
  font-size: 6rem;
  color: #fff;
}
.speedometer .unit {
  font-size: 1.6rem;
}
.speedometer .progress {
  width: 21rem;
  height: 21rem;
  position: absolute;
  top: calc(50% - 12.5rem);
  left: calc(50% - 10.5rem);
  border-radius: 50%;
}
.speedometer .progress::before {
  content: "";
  position: absolute;
  top: -0.2rem;
  left: calc(50% - 0.3rem);
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background-color: #f1252e;
  box-shadow: 0 0 6rem 2rem rgba(241,37,46,0.35);
}
.speedometer .retry-button {
  width: 10rem;
  border: 2px solid #3b3d45;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  position: absolute;
  left: calc(50% - 5rem);
  bottom: 13.5rem;
  font-size: 1.2rem;
  font-weight: bold;
  text-align: center;
  text-transform: uppercase;
  line-height: 3rem;
  color: #666;
  border-radius: 3rem;
  background-color: transparent;
  cursor: pointer;
  outline: none;
  transition: background-color 250ms ease-out;
}
.speedometer .retry-button:hover,
.speedometer .retry-button:focus {
  background-color: rgba(59,61,69,0.15);
}
.speedometer footer {
  display: flex;
  justify-content: center;
  padding: 3.5rem 0;
  position: absolute;
  top: auto;
  left: 0;
  right: 0;
  bottom: 0;
}
.speedometer .stat {
  flex-grow: 1;
  width: 0;
  padding: 1rem 0;
  text-align: center;
}
.speedometer .stat:not(:last-child) {
  border-right: 2px solid rgba(255,255,255,0.05);
}
.speedometer .stat label {
  display: block;
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
  font-weight: bold;
  text-transform: uppercase;
}
.speedometer .stat p {
  font-size: 1.4rem;
  color: #fff;
}
    </style>
</head>
<body style="background:#000000">
    <div class="speedometer">
        <div class="inner-ring"></div>
        <div class="outer-ring">
            <span class="tick"></span><span class="tick"></span><span class="tick"></span><span class="tick"&.........完整代码请登录后点击上方下载按钮下载查看