Time input with range sliders

by polaszk

HTML

<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css">
<fieldset id="time-field" class="time-input">
  <label for="time-input">
    <input id="time-input" type="time" name="time" required>
    <input class="time-range hours" type="range" value="12" name="hours" min="0" max="23" oninput="outputUpdate(value)">
    <input class="time-range minutes" type="range" value="30" name="minutes" min="0" max="59" oninput="outputUpdate(value)">
    <span class="fa fa-clock-o" aria-hidden="true"></span>
  </label>
</fieldset>

CSS

.time-input {
  position: relative;
  width: 150px;
  height: 42px;
  display: inline-block;
  margin: 0;
  padding: 0;
  border: none;
}

.time-input label span {
  position: absolute;
  top: 11px;
  color: #888;
  left: 13px;
  transition: 200ms;
}

.time-input label input {
  padding: 7px 0 7px 35px;
  width: 150px;
  border: 1px solid #8c508c;
}

.time-input label input.time-range {
  padding-left: 0;
  border: none;
}

.time-input label:hover span {
  color: #8c508c;
  transition: 300ms;
}


/* ---- range slider styles from http://danielstern.ca/range.css/#/ --------- */

input[type=range].time-range {
  -webkit-appearance: none;
  width: 100%;
  margin: 8px 0;
}

input[type=range].time-range:focus {
  outline: none;
}

input[type=range].time-range::-webkit-slider-runnable-track {
  width: 100%;
  height: 8px;
  cursor: pointer;
  box-shadow: 0px 0px 0px rgba(0, 0, 0, 0), 0px 0px 0px rgba(13, 13, 13, 0);
  background: #8c508c;
  border-radius: 0px;
  border: 1px solid #000000;
}

input[type=range].time-range::-webkit-slider-thumb {
  box-shadow: 0px 0px 0px rgba(0, 0, 0, 0), 0px 0px 0px rgba(13, 13, 13, 0);
  border: 1px solid #4b4b4d;
  height: 26px;
  width: 26px;
  border-radius: 3px;
  background: #d8d8d8;
  cursor: pointer;
  -webkit-appearance: none;
  margin-top: -10px;
}

input[type=range].time-range:focus::-webkit-slider-runnable-track {
  background: #c498c4;
}

input[type=range].time-range::-moz-range-track {
  width: 100%;
  height: 8px;
  cursor: pointer;
  box-shadow: 0px 0px 0px rgba(0, 0, 0, 0), 0px 0px 0px rgba(13, 13, 13, 0);
  background: #8c508c;
  border-radius: 0px;
  border: 1px solid #000000;
}

input[type=range].time-range::-moz-range-thumb {
  box-shadow: 0px 0px 0px rgba(0, 0, 0, 0), 0px 0px 0px rgba(13, 13, 13, 0);
  border: 1px solid #4b4b4d;
  height: 26px;
  width: 26px;
  border-radius: 3px;
  background: #d8d8d8;
  cursor: pointer;
}

input[type=range].time-range::-ms-track {
  width: 100%;
  height: 8px;
  cursor: pointer;
 ...

JavaScript

function outputUpdate() {
   var hours = $('#time-field .hours').val();
   var minutes = $('#time-field .minutes').val();
   var time;

   if (hours < 10) {
     hours = '0' + hours;
   }

   if (minutes < 10) {
     minutes = '0' + minutes;
   }

   time = hours + ':' + minutes;
   document.querySelector('#time-input').value = time;
 }