react打造一个番茄时间管理提醒倒计时时钟效果代码-html代码-BFW代码库

代码语言：html

所属分类：其他

代码描述：react打造一个番茄时间管理提醒倒计时时钟效果代码

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 lang="en" >

<head>

  <meta charset="UTF-8">

<link href="https://fonts.googleapis.com/css?family=Lato:100,300" rel="stylesheet">
  
  
  
<style>
.app-wrapper {
  position: relative;
  margin: 0 auto;
  width: 300px;
  padding: 20px;
  box-shadow: inset 0 0 10px #DFDFDF;
  background-color: #F9F9F9;
  font-family: "Lato", sans-serif;
}
.clearfix:after {
  content: '';
  display: table;
  clear: both;
}
.activity-type {
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 20px;
  text-transform: uppercase;
}
.activity-type.work { top: 28%; color: #218559; }
.activity-type.rest { top: 76%; color: #06A2CB; }

.progress-bar {
  position: relative;
}
.progress-bar svg {
  display: block;
  transform: rotate(-90deg);
  margin: 0 auto;
}
.progress-bar circle {
  stroke-width: .5em;
  stroke-dasharray: 565.48;
}
.progress-bar__indicator {
  transition: stroke-dashoffset .5s ease-out;
}
.work .progress-bar__indicator {
  stroke: #218559;
}
.rest .progress-bar__indicator {
  stroke: #06A2CB;
}
.progress-bar__bg {
  stroke: #eee;
}
.progress-bar__text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 60px;
}

/* buttons */
.buttons {

}
.button {
  position: absolute;
  padding: 10px 15px;
  background-color: transparent;
  border: none;
  font-size: 14px;
}
.button:hover {
  box-shadow: inset 0 0 0 30px rgba(0,0,0, .1);
}
.button:focus {
  outline: none;
}
.button.start {
  top: 10px;
  right: 10px;
}
.button.reset {
  top: 10px;
  left: 10px;
}

/* time control */
.time-control {

}
.time-control button {
  display: inline-block;
  padding: 10px 15px;
  font-size: 1.2em;
  background-color: transparent;
  border: none;
}
.time-control button:focus {
  outline: none;
}
.time-control button:hover {
  box-shadow: inset 0 0 0 30px rgba(0,0,0, .1);
}
.time-control.minutes {
  float: left;
}
.time-control.seconds {
  float: right;
}
.time-control span {
  display: inline-block;
  width: 50px;
  text-align: center;
}
.time-control p {
  padding: 0;
  margin: 0;
  text-transform: capitalize;
  text-align: center;
}

/* control sections */
.section-work {
  background-color: 
}
.section-label--work {
  color: #218559;
  border-bottom: 2px solid #218559;
}
.section-label--rest {
  color: #06A2CB;
  border-bottom: 2px solid #06A2CB;
}
</style>


</head>

<body>
  <div id="root"></div>
  
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/react.production.16.13.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/react-dom.production.16.13.js"></script>
      <script>
function _defineProperty(obj, key, value) {if (key in obj) {Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true });} else {obj[key] = value;}return obj;}function TimeControl({ onInc, onDec, value, className, label }) {
  return (
    React.createElement("div", { className: `time-control${' ' + className}` },
    React.createElement("p", { className: "label" }, label),
    React.createElement("button", { onClick: onDec }, "-"),
    React.createElement("span", null, value),
    React.createElement("button", { onClick: onInc }, "+")));


}

function Button({ className, label, onClick }) {
  return React.createElement("button", { className: className, onClick: onClick }, label);
}

function Buttons({ isPaused, value, work, rest, handleStartPause, handleReset, setTime }) {
  const label = isPaused && value === 0 ?
  'Start' :
  isPaused && value > 0 ?
  'Continue' :
  'Pause';

  const workTime = new Date(work * 1000);
  const restTime = new Date(rest * 1000);

  return (
    React.createElement("div", { className: "buttons" },
    React.createElement(Button, { className: "button start", onClick: handleStartPause, label: label }),
    React.createElement(Button, { className: "button reset", onClick: handleReset, label: "Reset" }),
    React.createElement("div", { className: "section-work clearfix" },
    React.createElement("p", { className: "section-label--work" }, "Work time"),
    React.createElement(TimeControl, {
      className: "minutes",
      value: ('0' + workTime.getMinutes()).slice(-2),
      label: "minutes",
      onInc: setTime.bind(null, 'work', 'minutes', true),
      onDec: setTime.bind(null, 'work', .........完整代码请登录后点击上方下载按钮下载查看