HTML5网速测试进度条效果代码下载
代码结构
1. 引入CSS
<link rel="stylesheet" type="text/css" href="css/normalize.css" /><link rel="stylesheet" type="text/css" href="css/default.css"><link rel="stylesheet" type="text/css" href="css/styles.css">
2. 引入JS
<script src="http://libs.useso.com/js/html5shiv/3.7/html5shiv.min.js"></script><script src='js/stopExecutionOnTimeout.js?t=1'></script><script src='js/do-in.js'></script>
3. HTML代码
<div class="zzsc-container"> <div data-to-value='77' data-items-count='32' id="p1_barPie" class="barPie barPie--radio"> <span class="barPie__value">0</span> <div class="barPie__ring"> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem31" value="100" hidden="hidden"> <label for="p1_barPieItem31" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem30" value="96.875" hidden="hidden"> <label for="p1_barPieItem30" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem29" value="93.75" hidden="hidden"> <label for="p1_barPieItem29" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem28" value="90.625" hidden="hidden"> <label for="p1_barPieItem28" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem27" value="87.5" hidden="hidden"> <label for="p1_barPieItem27" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem26" value="84.375" hidden="hidden"> <label for="p1_barPieItem26" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem25" value="81.25" hidden="hidden"> <label for="p1_barPieItem25" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem24" value="78.125" hidden="hidden"> <label for="p1_barPieItem24" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem23" value="75" hidden="hidden"> <label for="p1_barPieItem23" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem22" value="71.875" hidden="hidden"> <label for="p1_barPieItem22" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem21" value="68.75" hidden="hidden"> <label for="p1_barPieItem21" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem20" value="65.625" hidden="hidden"> <label for="p1_barPieItem20" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem19" value="62.5" hidden="hidden"> <label for="p1_barPieItem19" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem18" value="59.375" hidden="hidden"> <label for="p1_barPieItem18" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem17" value="56.25" hidden="hidden"> <label for="p1_barPieItem17" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem16" value="53.125" hidden="hidden"> <label for="p1_barPieItem16" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem15" value="50" hidden="hidden"> <label for="p1_barPieItem15" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem14" value="46.875" hidden="hidden"> <label for="p1_barPieItem14" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem13" value="43.75" hidden="hidden"> <label for="p1_barPieItem13" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem12" value="40.625" hidden="hidden"> <label for="p1_barPieItem12" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem11" value="37.5" hidden="hidden"> <label for="p1_barPieItem11" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem10" value="34.375" hidden="hidden"> <label for="p1_barPieItem10" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem9" value="31.25" hidden="hidden"> <label for="p1_barPieItem9" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem8" value="28.125" hidden="hidden"> <label for="p1_barPieItem8" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem7" value="25" hidden="hidden"> <label for="p1_barPieItem7" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem6" value="21.875" hidden="hidden"> <label for="p1_barPieItem6" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem5" value="18.75" hidden="hidden"> <label for="p1_barPieItem5" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem4" value="15.625" hidden="hidden"> <label for="p1_barPieItem4" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem3" value="12.5" hidden="hidden"> <label for="p1_barPieItem3" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem2" value="9.375" hidden="hidden"> <label for="p1_barPieItem2" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem1" value="6.25" hidden="hidden"> <label for="p1_barPieItem1" class="barPie__ring__item"></label> <input type="radio" name="barPieRadioGroup" id="p1_barPieItem0" value="3.125" hidden="hidden"> <label for="p1_barPieItem0" class="barPie__ring__item"></label> </div> </div></div><script>(function (ELEMENT) { ELEMENT.matches = ELEMENT.matches || ELEMENT.mozMatchesSelector || ELEMENT.msMatchesSelector || ELEMENT.oMatchesSelector || ELEMENT.webkitMatchesSelector; ELEMENT.closest = ELEMENT.closest || function closest(selector) { var element = this; while (element) { if (window.CP.shouldStopExecution(1)) { break; } if (element.matches(selector)) break; element = element.parentElement; } window.CP.exitedLoop(1); return element; };}(Element.prototype));var barPie = { onChnage: function (e) { if (e.target.name != 'barPieRadioGroup') return; var scopeElm = e.target.closest('.barPie--radio'); barPie.update(scopeElm, +e.target.value); if (!scopeElm.active) scopeElm.querySelector('.barPie__ring').lastElementChild.addEventListener('click', barPie.clickToNull); scopeElm.active = 1; }, clickToNull: function () { var that = this; if (this.previousElementSibling.checked) setTimeout(function () { that.previousElementSibling.checked = false; that.closest('.barPie--radio').querySelector('.barPie__value').innerHTML = '0'; }, 0); }, update: function (scopeElm, value, speed, extraStep) { if (!scopeElm) return; var valueElm = scopeElm.querySelector('.barPie__value'), inital = +valueElm.innerHTML, delta = value - inital, doin; function step(t, elapsed) { t = 1 - Math.exp(-t * 7); var value = delta * t + inital, remainder = value % 1; if (t > 0.99 && (remainder > 0.9 || remainder < 0.01)) { value = Math.round(value); doin.step = function () { }; } else value = value.toFixed(remainder ? 1 : 0); valueElm.innerHTML = value; if (extraStep) extraStep(t); } if (!valueElm.doin) { doin = new Doin(step, speed || 0.33); valueElm.doin = doin; } else doin = valueElm.doin; doin.step = step; doin.run(); }};document.addEventListener('change', barPie.onChnage);var barPies = document.querySelectorAll('.barPie');setTimeout(lazyCount, 1500);function lazyCount() { var currentBarPie, toValue, itemsCount; function step(t) { var itemIdx = Math.round(itemsCount * (toValue / 100) * t); document.getElementById(currentBarPie.id + 'Item' + itemIdx).checked = true; } for (var i = barPies.length; i--;) { if (window.CP.shouldStopExecution(2)) { break; } currentBarPie = barPies[i]; toValue = currentBarPie.dataset.toValue; if (toValue) { itemsCount = currentBarPie.dataset.itemsCount; barPie.update(currentBarPie, toValue, 1.5, step); } } window.CP.exitedLoop(2);}</script><div style="text-align:center;margin:50px 0; font:normal 14px/24px 'MicroSoft YaHei';color:#ffffff"></div>