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- <!DOCTYPE HTML>
- <html>
- <head>
- <meta charset="UTF-8">
- <meta name="robots" content="index,follow">
- <meta name="apple-mobile-web-app-capable" content="yes">
- <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
- <meta name="description" content="A javascript class that animates a numerical value by counting to it.">
- <title>CountUp.js</title>
- <!--<link rel="stylesheet" type="text/css" href="../inorganik.github.io/assets/css/style.css?v=20140820">-->
- <link rel="stylesheet" type="text/css" href="../assets/css/style.css?v=20141210">
- <!--<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.5/angular.min.js"></script>-->
- <script src="countUp.js"></script>
- <!--<script type="text/javascript" src="angular-countUp.js"></script>-->
- <script>
- // var app = angular.module("demoApp",["countUpModule"]);
- (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
- (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
- m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
- })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
- ga('create', 'UA-7742845-9', 'inorganik.github.io');
- ga('send', 'pageview');
- </script>
- </head>
- <body ng-app="demoApp">
- <a class="forkMe" href="https://github.com/inorganik/CountUp.js"><img src="../assets/img/forkme_custom_indigo.png" alt="Fork me on GitHub"></a>
- <div id="wrap">
- <header>
- <div id="github"><a class="block" href="https://github.com/inorganik"></a></div>
- <div class="leaderLine">////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////</div>
- <div id="logo"><a class="block" href="http://inorganik.github.io"></a></div>
- </header>
- <section>
- <h1>CountUp.js <small id="version" class="lt-gray"></small></h1>
- <p>CountUp.js is a dependency-free, lightweight JavaScript "class" that can be used to quickly create animations that display numerical data in a more interesting way.</p>
- <p>Install via npm using the package name <code class="indigo large"> countup.js </code> or bower using <code class="indigo large"> countUp.js</code>.</p>
- <h3 class="marginTop marginBottom"><a class="lime weight700" href="https://github.com/inorganik/CountUp.js">Download on Github</a></h3>
- </section>
- <section>
- <p style="position:absolute; top:5px; left:0;">Current stars:</p>
- <h1 class="jumbo" id="myTargetElement">0</h1>
- <!--<h1 class="jumbo" count-up start-val="0" end-val="2536.1" duration="2.5" decimals="1"></h1>-->
- </section>
- <section>
- <form>
- <h4 class="inlineLeft noMargin weight300">Params:</h4>
- <div class="inlineLeft marginLeft marginRight">
- <input type="text" value="24.02" id="startVal" style="width:50px" onkeyup="updateCodeVisualizer()">
- <label class="inlineLabel">Start</label>
- </div>
- <input type="button" class="inlineLeft marginRight" value="Swap" onClick="swapValues()" style="width:80px;">
- <div class="inlineLeft marginRight">
- <input type="text" value="94.62" id="endVal" style="width:50px" onkeyup="updateCodeVisualizer()">
- <label class="inlineLabel">End</label>
- </div>
- <div class="inlineLeft marginRight">
- <input type="number" value="2" id="decimals" step="1" style="width:50px" onkeyup="updateCodeVisualizer()" onchange="updateCodeVisualizer()">
- <label class="inlineLabel">Decimals</label>
- </div>
- <div class="inlineLeft marginRight">
- <input type="number" value="2.5" id="duration" step=".1" style="width:50px" onkeyup="updateCodeVisualizer()" onchange="updateCodeVisualizer()">
- <label class="inlineLabel">Duration</label>
- </div>
- </form>
- </section>
- <section>
- <form>
- <h4 class="inlineLeft noMargin weight300">Options:</h4>
- <div class="inlineLeft marginLeft marginRight">
- <input type="checkbox" onClick="toggleEasing(this)" checked><label class="inlineLabel">Use easing</label>
- </div>
- <div class="inlineLeft marginRight">
- <input type="checkbox" onClick="toggleGrouping(this)" checked><label class="inlineLabel">Use grouping</label>
- </div>
- <div class="inlineLeft marginRight">
- <input type="text" value="," id="separator" style="width:15px; padding:0 5px;" onkeyup="updateCodeVisualizer()">
- <label class="inlineLabel">Separator</label>
- </div>
- <div class="inlineLeft marginRight">
- <input type="text" value="." id="decimal" style="width:15px; padding:0 5px;" onkeyup="updateCodeVisualizer()">
- <label class="inlineLabel">Decimal</label>
- </div>
- <div class="inlineLeft marginRight">
- <input type="text" value="" id="prefix" style="width:15px; padding:0 5px;" onkeyup="updateCodeVisualizer()">
- <label class="inlineLabel">Prefix</label>
- </div>
- <div class="inlineLeft marginRight">
- <input type="text" value="" id="suffix" style="width:15px; padding:0 5px;" onkeyup="updateCodeVisualizer()">
- <label class="inlineLabel">Suffix</label>
- </div>
- </form>
- </section>
- <section>
- <form>
- <h4 class="inlineLeft noMargin weight300">Methods:</h4>
- <input type="button" value="Start" onClick="createCountUp()" class="inlineLeft marginLeft marginRight">
- <input type="button" value="Pause/Resume" onClick="showCodeAndPauseResume()" class="inlineLeft marginRight">
- <input type="button" value="Reset" onClick="showCodeAndReset()" class="inlineLeft marginRight">
- <input type="button" value="Update:" onClick="showCodeAndUpdate()" class="inlineLeft" style="margin-right:2px">
- <div class="inlineLeft marginRight">
- <input type="text" value="6789" id="updateVal" style="width:50px" onkeyup="updateCodeVisualizerForUpdate()">
- </div>
- <input type="checkbox" onClick="toggleOnComplete(this)"><label class="inlineLabel">Alert on complete</label>
- </form>
- </section>
- <section id="easingSection">
- <form>
- <h4 class="inlineLeft noMargin weight300">Custom easing:</h4>
- <div class="inlineLeft marginLeft">
- <select id="easingFnsDropdown" class="marginRight">
- <option value="easeOutExpo" selected>easeOutExpo (default, built-in)</option>
- <option value="outQuintic">outQuintic</option>
- <option value="outCubic">outCubic</option>
- </select>
- <input type="button" value="Apply easing" onClick="createCountUp()">
- </div>
- </form>
- </section>
- <section class="marginBottom">
- <div class="col full marginBottom marginTop">
- <div class="code-contain marginBottom">
- <code id="codeVisualizer" class="indigo">var options = {<br>
-   useEasing : true, <br>
-   easingFn : null, <br>
-   useGrouping : true, <br>
-   separator : ',', <br>
-   decimal : '.' <br>
- }<br>
- var demo = new CountUp("myTargetElement", 24.02, 94.62, 0, 2, options);<br>
- demo.start();
- </code>
- </div>
- </div>
- </section>
- </div>
- </body>
- <script type="text/javascript">
- // set CountUp options
- // you don't need to do this - you can use the default options
- var demo, code, data, stars, easingFunctions,
- useOnComplete = false,
- useEasing = true,
- easingFn = null,
- useGrouping = true,
- options = {
- useEasing : useEasing, // toggle easing
- easingFn : easingFn, // defaults to easeOutExpo, but you can specify your own
- useGrouping : useGrouping, // 1,000,000 vs 1000000
- separator : ',', // character to use as a separator
- decimal : '.', // character to use as a decimal
- };
- window.onload = function() {
- // in case we're testing angular
- if (typeof angular !== 'undefined') return;
- // setup CountUp object
- demo = new CountUp('myTargetElement', 0, 94.62, 2, 2.5, options);
- // you could do demo.start() right here but we are getting actual current star count from github api below
- // since it is an asynchronous call, we fire start() in the success fn of the XMLHttpRequest object
- getStars.send();
- // display version (no hassling with markup!)
- document.getElementById('version').innerHTML = 'v'+demo.version();
- };
- easingFunctions = {
- easeOutExpo: function(t, b, c, d) {
- return c * (-Math.pow(2, -10 * t / d) + 1) * 1024 / 1023 + b;
- },
- outQuintic: function(t, b, c, d) {
- var ts = (t /= d) * t;
- var tc = ts * t;
- return b + c * (tc * ts + -5 * ts * ts + 10 * tc + -10 * ts + 5 * t);
- },
- outCubic: function(t, b, c, d) {
- var ts = (t /= d) * t;
- var tc = ts * t;
- return b + c * (tc + -3 * ts + 3 * t);
- }
- };
- // for demo:
- function swapValues() {
- var oldStartVal = document.getElementById("startVal").value;
- var oldEndVal = document.getElementById("endVal").value;
- document.getElementById("startVal").value = oldEndVal;
- document.getElementById("endVal").value = oldStartVal;
- updateCodeVisualizer();
- }
- function getEasingFn() {
- var fn = document.getElementById("easingFnsDropdown").value;
- if (fn === 'easeOutExpo') return null;
- if (typeof easingFunctions[fn] === 'undefined') return undefined;
- return easingFunctions[fn];
- }
- function getEasingFnBody(fn) {
- fn = typeof fn === 'undefined' ? getEasingFn() : fn;
- if (typeof fn === 'undefined') return 'undefined function';
- if (fn !== null) {
- return fn.toString().replace(/^ {8}/gm, '');
- }
- return '';
- }
- function createCountUp() {
- var startVal = document.getElementById("startVal").value;
- startVal = Number(startVal.replace(',','').replace(' ',''));
- var endVal = document.getElementById("endVal").value;
- endVal = Number(endVal.replace(',','').replace(' ',''));
- var decimals = document.getElementById("decimals").value,
- duration = document.getElementById("duration").value,
- prefix = document.getElementById("prefix").value,
- suffix = document.getElementById("suffix").value,
- easingFn = getEasingFn();
- options = {
- useEasing : useEasing,
- easingFn : typeof easingFn === 'undefined' ? null : easingFn,
- useGrouping : useGrouping,
- separator : document.getElementById("separator").value,
- decimal : document.getElementById("decimal").value,
- prefix: prefix,
- suffix: suffix
- };
- // you don't have to create a new instance of CountUp every time you start an animation,
- // you can just change the properties individually. But I do here in case user changes values in demo.
- demo = new CountUp("myTargetElement", startVal, endVal, decimals, duration, options);
- if (useOnComplete) {
- demo.start(methodToCallOnComplete);
- } else {
- demo.start();
- }
- updateCodeVisualizer();
- }
- function showCodeAndPauseResume() {
- code = 'demo.pauseResume();';
- document.getElementById("codeVisualizer").innerHTML = code;
- demo.pauseResume();
- }
- function showCodeAndReset() {
- code = 'demo.reset();';
- document.getElementById("codeVisualizer").innerHTML = code;
- demo.reset();
- }
- function showCodeAndUpdate() {
- var updateVal = document.getElementById("updateVal").value;
- var num = updateVal ? updateVal : 0;
- demo.update(num);
- }
- function toggleOnComplete(checkbox) {
- if (checkbox.checked) {
- useOnComplete = true;
- } else {
- useOnComplete = false;
- }
- updateCodeVisualizer();
- }
- function toggleEasing(checkbox) {
- var easingSection = document.getElementById("easingSection");
- if (checkbox.checked) {
- useEasing = true;
- easingSection.style.display = "";
- document.getElementById("easingFnsDropdown").value = "easeOutExpo";
- document.getElementById("easingFnPreview").value = "";
- } else {
- useEasing = false;
- easingSection.style.display = "none";
- }
- updateCodeVisualizer();
- }
- function toggleGrouping(checkbox) {
- if (checkbox.checked) {
- useGrouping = true;
- } else {
- useGrouping = false;
- }
- updateCodeVisualizer();
- }
- function methodToCallOnComplete() {
- console.log('COMPLETE!');
- alert('COMPLETE!');
- }
- function updateCodeVisualizer() {
- var startVal = document.getElementById("startVal").value;
- startVal = Number(startVal.replace(',','').replace(' ',''));
- var endVal = document.getElementById("endVal").value;
- endVal = Number(endVal.replace(',','').replace(' ',''));
- var decimals = document.getElementById("decimals").value;
- var duration = document.getElementById("duration").value;
- var separator = document.getElementById("separator").value;
- var decimal = document.getElementById("decimal").value;
- var prefix = document.getElementById("prefix").value;
- var suffix = document.getElementById("suffix").value;
- var easingFn = getEasingFn();
- var easingFnBody = getEasingFnBody(easingFn);
- var code = '';
- if (useEasing && easingFn) {
- code += 'var easingFn = ';
- var split = easingFnBody.split('\n');
- for (var line in split) {
- code += split[line].replace(' ', ' ') + '<br>';
- }
- }
- code += 'var options = {<br>';
- code += (useEasing) ? '  useEasing : true, <br>' : '  useEasing : false, <br>';
- code += (easingFn && useEasing) ? '  easingFn: easingFn, <br>' : '';
- code += (useGrouping) ? '  useGrouping : true, <br>' : '  useGrouping : false, <br>';
- code += '  separator : \''+separator+'\', <br>';
- code += '  decimal : \''+decimal+'\', <br>';
- code += '  prefix : \''+prefix+'\', <br>';
- code += '  suffix : \''+suffix+'\' <br>';
- code += '};<br>';
- code += 'var demo = new CountUp("myTargetElement", '+startVal+', '+endVal+', '+decimals+', '+duration+', options);<br>';
- if (useOnComplete) {
- code += 'demo.start(methodToCallOnComplete);';
- } else {
- code += 'demo.start();';
- }
- document.getElementById("codeVisualizer").innerHTML = code;
- }
- function updateCodeVisualizerForUpdate() {
- var updateVal = document.getElementById("updateVal").value;
- var num = updateVal ? updateVal : 0;
- code = 'demo.update(' + updateVal + ');';
- document.getElementById("codeVisualizer").innerHTML = code;
- }
- // get current star count
- var repoInfoUrl = 'https://api.github.com/repos/inorganik/CountUp.js';
- var getStars = new XMLHttpRequest();
- getStars.open('GET', repoInfoUrl, true);
- getStars.timeout = 5000;
- getStars.onreadystatechange = function() {
- // 2: received headers, 3: loading, 4: done
- if (getStars.readyState == 4) {
- if (getStars.status == 200) {
- if (getStars.responseText !== 'undefined') {
- if (getStars.responseText.length > 0) {
- data = JSON.parse(getStars.responseText);
- stars = data.stargazers_count;
- // change input values
- document.getElementById("startVal").value = 0;
- document.getElementById("endVal").value = stars;
- document.getElementById("decimals").value = 0;
-
- createCountUp();
- }
- }
- }
- }
- };
- getStars.onerror = function() {
- console.error('error getting stars:', getStars.status);
- stars = getStars.status;
- demo.start();
- };
- </script>
- </html>
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