A Pen by Dinesh Vasudevan.

Flip-Clock-Javascript.markdown

Flip Clock Javascript

Code from CSSFlow and then some Javascript

A Pen by Dinesh Vasudevan on CodePen.

License.

index.html

<p class="clock">
  <span class="clock-block hour">
    <span class="clock-val"></span>
    <span class="clock-unit">hours</span>
  </span>
  <span class="clock-block minute">
    <span class="clock-val"></span>
    <span class="clock-unit">minutes</span>
  </span>
  <span class="clock-block second">
    <span class="clock-val"></span>
    <span class="clock-unit">seconds</span>
  </span>
</p>

script.js

$(document).ready(function() {
  var padder = function(n) {
    return (n<10 ? '0': '') + n;
  };
  window.setInterval(function(){
    var d = new Date();
  
    $('.hour .clock-val').html(padder(d.getHours()));
    $('.minute .clock-val').html(padder(d.getMinutes()));
    $('.second .clock-val').html(padder(d.getSeconds()));
  }, 1000);
});

style.scss

@import "compass";
@mixin box-sizing($val) {
  -webkit-box-sizing: $val;
     -moz-box-sizing: $val;
          box-sizing: $val;
}

@mixin user-select($val...) {
  -webkit-user-select: $val;
     -moz-user-select: $val;
      -ms-user-select: $val;
          user-select: $val;
}

@mixin box-shadow($shadows...) {
  -webkit-box-shadow: $shadows;
          box-shadow: $shadows;
}

@function inverse-side($side) {
  @if      $side == top    { @return bottom; }
  @else if $side == bottom { @return top; }
  @else if $side == left   { @return right; }
  @else if $side == right  { @return left; }
}

@mixin linear-gradient($gradientLine, $colorStops...) {
  background-image: -webkit-linear-gradient($gradientLine, $colorStops);
  background-image:    -moz-linear-gradient($gradientLine, $colorStops);
  background-image:      -o-linear-gradient($gradientLine, $colorStops);
  @if length($gradientLine) == 2 {
  background-image:         linear-gradient(to #{inverse-side(nth($gradientLine, 1))} #{inverse-side(nth($gradientLine, 2))}, $colorStops);
  } @else {
  background-image:         linear-gradient(to #{inverse-side($gradientLine)}, $colorStops);
  }
}

@mixin radial-gradient($gradient...) {
  background-image: -webkit-radial-gradient($gradient);
  background-image:    -moz-radial-gradient($gradient);
  background-image:      -o-radial-gradient($gradient);
  background-image:         radial-gradient($gradient);
}

@mixin transition($transition...) {
  -webkit-transition: $transition;
     -moz-transition: $transition;
       -o-transition: $transition;
          transition: $transition;
}

@mixin transition-property($properties...) {
  -webkit-transition-property: $properties;
     -moz-transition-property: $properties;
       -o-transition-property: $properties;
          transition-property: $properties;
}

@mixin transform($transform...) {
  -webkit-transform: $transform;
     -moz-transform: $transform;
      -ms-transform: $transform;
       -o-transform: $transform;
          transform: $transform;
}

@mixin clearfix {
  zoom: 1;

  &:before, &:after {
    content: '';
    display: table;
  }

  &:after { clear: both; }
}

@mixin inline-block {
  display: inline-block;
  vertical-align: baseline;
  zoom: 1;
  *display: inline;
  *vertical-align: auto;
}

@mixin hide-text() {
  font: 0/0 serif;
  text-shadow: none;
  color: transparent;
}

@mixin hidpi {
  @media only screen and (-webkit-min-device-pixel-ratio: 1.5),
         only screen and (min-resolution: 144dpi) {
    @content;
  }
}

.clock {
  margin: 60px auto;
  text-align: center;
  cursor: default;
  @include user-select(none);
}

.clock-block {
  display: inline-block;
  vertical-align: top;
  position: relative;
  width: 100px;
  height: 98px;
  margin: 0 8px;
  padding-top: 16px;
  line-height: 1;
  font-family: Helvetica, Arial, sans-serif;
  text-align: center;
  text-shadow: 0 1px rgba(white, .3);
  background: #e5e7eb;
  border: 1px solid #9fa2ad;
  border-radius: 3px 3px 2px 2px;
  @include box-sizing(border-box);
  @include linear-gradient(top, #f1f2f5, #e5e7eb 20%, #c2c5d1 50%, #e5e7eb 80%, #e4e5eb);
  @include box-shadow(inset 0 1px rgba(white, .5), 0 1px 2px rgba(black, .1));

  &:before, &:after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: -1px;
    right: -1px;
    z-index: -1;
    height: 4px;
    background: #cacfd9;
    border: 1px solid #9fa2ad;
    border-radius: 2px;
    @include box-shadow(inset 0 0 0 1px rgba(white, .4), 0 1px 2px rgba(black, .1));
  }

  &:before { bottom: -7px; }
}

.clock-val {
  display: block;
  position: relative;
  z-index: 1;
  font-size: 64px;
  font-weight: bold;
  color: #4f5258;

  &:before, &:after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
  }

  &:before {
    z-index: -1;
    top: -16px;
    bottom: 50%;
    border-radius: 2px 2px 0 0;
    @include box-shadow(inset 0 0 0 1px rgba(white, .2));
  }

  &:after {
    top: 50%;
    bottom: -16px;
    border-top: 1px solid rgba(#3c3e44, .4);
    border-radius: 0 0 2px 2px;
    @include linear-gradient(top, rgba(white, .25), rgba(white, 0) 50%);
    @include box-shadow(inset 0 1px rgba(white, .3), inset 0 0 0 1px rgba(white, .2));
  }
}

.clock-unit {
  display: block;
  margin-top: -2px;
  font-size: 13px;
  font-weight: 200;
  color: #6b707a;
  text-transform: capitalize;

  &:after {
    content: '';
    position: absolute;
    z-index: -2;
    top: 100%;
    left: -1px;
    right: -1px;
    height: 30px;
    margin-top: 6px;
    border-radius: 0 0 3px 3px;
    @include linear-gradient(top, rgba(black, .06), rgba(black, 0));
  }
}