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- <!doctype html>
- <html lang="en">
- <head>
- <meta charset="UTF-8"/>
- <title>vanilla</title>
- <meta name="viewport" content="width=device-width"/>
- <link rel="stylesheet" href="style.css"/>
- </head>
- <body>
- <ul>
- <li><a href="index.html" class="active">Vanilla JS</a></li>
- <li><a href="jquery.html">jQuery plugin</a></li>
- <li><a href="angular.html">Angular module</a></li>
- <li><a href="requirejs.html">RequireJS module</a></li>
- </ul>
- <span class="chart" data-percent="86">
- <span class="percent"></span>
- </span>
- <span class="btn js_update">Update chart</span>
- <script src="../dist/easypiechart.js"></script>
- <script>
- document.addEventListener('DOMContentLoaded', function() {
- var chart = window.chart = new EasyPieChart(document.querySelector('span'), {
- easing: 'easeOutElastic',
- delay: 3000,
- barColor: '#69c',
- trackColor: '#ace',
- scaleColor: false,
- lineWidth: 20,
- trackWidth: 16,
- lineCap: 'butt',
- onStep: function(from, to, percent) {
- this.el.children[0].innerHTML = Math.round(percent);
- }
- });
- document.querySelector('.js_update').addEventListener('click', function(e) {
- chart.update(Math.random()*200-100);
- });
- });
- </script>
- </body>
- </html>
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