69 lines
1.9 KiB
HTML
69 lines
1.9 KiB
HTML
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8"/>
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<title>jQuery</title>
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<meta name="viewport" content="width=device-width"/>
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<link rel="stylesheet" href="style.css"/>
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<script src="excanvas.compiled.js"></script>
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<script>
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// IE function.bind polyfill
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if (!Function.prototype.bind) {
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Function.prototype.bind = function (oThis) {
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if (typeof this !== "function") {
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// closest thing possible to the ECMAScript 5 internal IsCallable function
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throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable");
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}
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var aArgs = Array.prototype.slice.call(arguments, 1),
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fToBind = this,
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fNOP = function () {},
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fBound = function () {
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return fToBind.apply(this instanceof fNOP && oThis ? this : oThis,
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aArgs.concat(Array.prototype.slice.call(arguments)));
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};
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fNOP.prototype = this.prototype;
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fBound.prototype = new fNOP();
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return fBound;
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};
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}
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</script>
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</head>
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<body>
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<ul>
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<li><a href="index.html">Vanilla JS</a></li>
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<li><a href="jquery.html">jQuery plugin</a></li>
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<li><a href="angular.html">Angular module</a></li>
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</ul>
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<p>Demo for old Internet Explorer Versions 7 and 8 with <a href="http://excanvas.sourceforge.net" target="_blank">excanvas</a> and a Function.bind polyfill.</p>
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<span class="chart" data-percent="86">
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<span class="percent"></span>
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</span>
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<span class="btn js_update">Update chart</span>
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<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
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<script src="../dist/jquery.easypiechart.min.js"></script>
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<script>
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$(function() {
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var $chart = $('.chart');
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$chart.easyPieChart({
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onStep: function(from, to, percent) {
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$(this.el).find('.percent').text(Math.round(percent));
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}
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});
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var chart = window.chart = $chart.data('easyPieChart');
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chart.update($chart.data('percent'));
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$('.js_update').on('click', function() {
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chart.update(Math.random()*200-100);
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});
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});
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</script>
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</body>
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</html>
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