Build your digital clock rolling of JS code that some customers need to show time on the site, today cnc foam cutting machine website customers require us to engage in a cool clock effect, where the code is released, for your reference.
JS code:
<script> 'use strict'; var size = 86; var columns = Array.from(document.getElementsByClassName('column')); var d = undefined, c = undefined; var classList = ['visible', 'close', 'far', 'far', 'distant', 'distant']; var use24HourClock = true; function padClock(p, n) { return p + ('0' + n).slice(-2); } function getClock() { d = new Date(); return [use24HourClock ? d.getHours() : d.getHours() % 12 || 12, d.getMinutes(), d.getSeconds()].reduce(padClock, ''); } function getClass(n, i2) { return classList.find(function (class_, classIndex) { return i2 - classIndex === n || i2 + classIndex === n; }) || ''; } var loop = setInterval(function () { c = getClock(); columns.forEach(function (ele, i) { var n = +c[i]; var offset = -n * size; ele.style.transform = 'translateY(calc(50vh + ' + offset + 'px - ' + size / 2 + 'px))'; Array.from(ele.children).forEach(function (ele2, i2) { ele2.className = 'num ' + getClass(n, i2); }); }); }, 200 + Math.E * 10); </script>
CSS code:
<style> body{text-align: center;background-color: #0e141b;color: rgba(224, 230, 235, 0.89);font-family: 'Roboto Condensed', sans-serif;font-weight: 300;overflow: hidden;} .column,.colon{display: inline-block;vertical-align: top;font-size: 86px;line-height: 86px;} .column{-webkit-transition: -webkit-transform 300ms;transition: -webkit-transform 300ms;transition: transform 300ms;transition: transform 300ms, -webkit-transform 300ms;} .colon{-webkit-transition: -webkit-transform 300ms;transition: -webkit-transform 300ms;transition: transform 300ms;transition: transform 300ms, -webkit-transform 300ms;-webkit-transform: translateY(calc(50vh - 43px));transform: translateY(calc(50vh - 43px));} .colon:after{content: ':';} .num{-webkit-transition: opacity 500ms, text-shadow 100ms;transition: opacity 500ms, text-shadow 100ms;opacity: 0.025;} .num.visible{opacity: 1.0;text-shadow: 1px 1px 0px #336699;} .num.close{opacity: 0.35;} .num.far{opacity: 0.15;} .num.distant{opacity: 0.1;} </style>
HTML code:
<div class="column"> <div class="num">0</div> <div class="num">1</div> <div class="num">2</div> </div> <div class="column"> <div class="num">0</div> <div class="num">1</div> <div class="num">2</div> <div class="num">3</div> <div class="num">4</div> <div class="num">5</div> <div class="num">6</div> <div class="num">7</div> <div class="num">8</div> <div class="num">9</div> </div> <div class="colon"></div> <div class="column"> <div class="num">0</div> <div class="num">1</div> <div class="num">2</div> <div class="num">3</div> <div class="num">4</div> <div class="num">5</div> </div> <div class="column"> <div class="num">0</div> <div class="num">1</div> <div class="num">2</div> <div class="num">3</div> <div class="num">4</div> <div class="num">5</div> <div class="num">6</div> <div class="num">7</div> <div class="num">8</div> <div class="num">9</div> </div> <div class="colon"></div> <div class="column"> <div class="num">0</div> <div class="num">1</div> <div class="num">2</div> <div class="num">3</div> <div class="num">4</div> <div class="num">5</div> </div> <div class="column"> <div class="num">0</div> <div class="num">1</div> <div class="num">2</div> <div class="num">3</div> <div class="num">4</div> <div class="num">5</div> <div class="num">6</div> <div class="num">7</div> <div class="num">8</div> <div class="num">9</div> </div>
The above JS, CSS, HTML codes together, you can see a cool clock JS effects.
I Reference: http://www.aid12580.com/code/34.html