<!--
  rangeslider.js example
  
  https://github.com/andreruffert/rangeslider.js
  by André Ruffert - @andreruffert
-->

<h1>rangeslider.js</h1>
<input type="range" min="100" max="350">

html,
body {
  color: #404040;
  height: 100%;
  margin: 0;
}

body {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  padding: 0 20px;
}

h1 {
  font-weight: 300;
}

.rangeslider,
input[type='range'] {
  max-width: 400px;
}

.rangeslider__handle {
  border-radius: 22px;
  min-width: 62px;
  line-height: 42px;
  text-align: center;
  
  &:after {
    background: 0;
  }
}

var $element = $('input[type="range"]');

$element
  .rangeslider({
    polyfill: false,
    onInit: function() {
      var $handle = $('.rangeslider__handle', this.$range);
      updateHandle($handle[0], this.value);
    }
  })
  .on('input', function(e) {
    var $handle = $('.rangeslider__handle', e.target.nextSibling);
    updateHandle($handle[0], this.value);
  });

function updateHandle(el, val) {
  el.textContent = val;
}