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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              <body ng-app="app" ng-controller="controller">
   
   <range-slider config="config" model="model"></range-slider>
   <hr />
   <div class="row">
      <div>
         <pre>model = {{model | json}}</pre>
      </div>
      <div>
         <pre>config = {{config | json}}</pre>
      </div>
      <div>
         <p><input type="number" ng-model="config.min" /> <span>Min</span></p>
         <p><input type="number" ng-model="config.max" /> <span>Max</span></p>
         <p><input type="number" ng-model="config.gap" step="0.1" /> <span>Gap</span></p>
         <p><input type="number" ng-model="config.step" step="0.01" /> <span>Step</span></p>
         <p><input type="number" ng-model="config.precision" /> <span>Precision</span></p>
      </div>
   </div>
</body>
            
          
!
            
              $dark: #212429;
$light: #fff;
$min: #17b5fa;
$gap: #9ccf5e;
$max: #f45035;

@mixin slider-thumbs() {
   pointer-events: all;
   position: relative;
   z-index: 9;
   outline: 0;
   width: 1em;
   height: 1em;
   z-index: 10;
   background: $light;
   box-shadow: 0 .15em .5em 0 rgba($dark, .35);
   border-radius: 2em;
   cursor: col-resize;
   border: 0;
}
@mixin slider-tracks() {
   pointer-events: none;
   position: absolute;
   padding: 0;
   margin: 0;
   top: 0;
   right: 0;
   bottom: 0;
   left: 0;
   height: 100%;
   width: 100%;
   outline: none;
   border-radius: 1em;
   background: none;
   border: 0;
}

.range-slider {
   position: relative;
   width: 100%;
   display: flex;
   flex-direction: row;
   align-items: center;
   padding: 0 0 1.5em 0;
   font-size: 4.5vmin;
   input {
      -webkit-appearance: none;
      -moz-appearance: none;
      font-size: 1em;
      z-index: 1;
      @include slider-tracks();

      &:active,
      &:focus {
         outline: 0;
         z-index: 2;
      }
      &::-moz-focus-outer {
         border: 0;
      }

      // slider track
      &::-webkit-slider-runnable-track {
         margin: 0 -.5em;
      }
      &::-moz-range-track {
         @include slider-tracks();
      }

      // slider thumbs
      &::-webkit-slider-thumb {
         -webkit-appearance: none;
         @include slider-thumbs();
      }
      &::-moz-range-thumb {
         -moz-appearance: none;
         @include slider-thumbs();
      }
   }
   .label {
      padding: 1em;
      user-select: none;
      pointer-events: none;
   }
}

.range-slider-set {
   position: relative;
   flex: 1;
   height: .5em;
   border-radius: 1em;
   background: rgba(mix($dark, $light), .5);
   pointer-events: none;
   [class*='span-'] {
      pointer-events: none;
      position: absolute;
      top:0;
      bottom: 0;
      &.span-min {
         border-radius: 1em 0 0 1em;
      }
      &.span-gap[style*='left:0%'] {
         border-top-left-radius: 1em;
         border-bottom-left-radius: 1em;
      }
      &.span-gap[style*='right:0%'] {
         border-top-right-radius: 1em;
         border-bottom-right-radius: 1em;
      }
      &.span-max {
         border-radius: 0 1em 1em 0;
      }
   }
   .span-min {background: $min linear-gradient(90deg, $min 50%, $gap 100%);}
   .span-gap {background: $gap;}
   .span-max {background: $max linear-gradient(90deg, $gap 0%, $max 50%);}
   .handle {
      position: absolute;
      top: 100%;
      left: 50%;
      line-height: 1;
      white-space: nowrap;
      text-align: center;
      width: auto;
      cursor: pointer;
      z-index: 3;
      &.from-value {
         transform: translate(-100%, 50%);
      }
      &.to-value {
         transform: translate(0%, 50%);
      }
   }
}

// boring
body {
   background: $dark;
   color: $light;
   font-family: sans-serif;
}
.row {
   display: flex;
   justify-content: space-between;
   font-size: 2.5vmin;
   > div {
      flex: 1;
      padding: 1.5em;
   }
}
input {
   border: 2px solid;
   padding: .5em;
   border-radius: .4em;
   font-size: inherit;
   font-family: inherit;
   width: 3em;
   text-align: right;
}
            
          
!
            
              (function(angular, _) {
   'use strict';

   angular
      .module('app', [])
      .controller('controller', ['$scope', function($scope) {
         $scope.config = {};
         $scope.model = {from:65, to:80};
      }])

      .directive('rangeSlider', [function() {

         return {
            restrict: 'E',
            replace: true,
            scope: {
               config: '=?',
               model: '=',
            },

            template: '' +
               '<div class="range-slider">' +
                  '<div class="label min-value"><span>{{config.min}}</span></div>' +

                  '<div class="range-slider-set">' +
                     '<div class="span-min" style="left:0;right:{{(100 - _handleMinX)}}%"></div>' +
                     '<div class="span-gap" style="left:{{_handleMinX}}%;right:{{(100 - _handleMaxX)}}%"></div>' +
                     '<div class="span-max" style="left:{{_handleMaxX}}%;right:0"></div>' +

                     '<input type="range" class="slider-min" ng-change="_which=0" ng-model="_model[0]" min="{{_values.min}}" max="{{_values.max}}" step="{{_step}}" />' +
                     '<input type="range" class="slider-max" ng-change="_which=1" ng-model="_model[1]" min="{{_values.min}}" max="{{_values.max}}" step="{{_step}}" />' +

                     '<div class="handle from-value" style="left:{{_handleMinX}}%"><span>{{_model[0]|number:config.precision}}</span></div>' +
                     '<div class="handle to-value" style="left:{{_handleMaxX}}%"><span>{{_model[1]|number:config.precision}}</span></div>' +
                  '</div>' +

                  '<div class="label max-value"><span>{{config.max}}</span></div>' +
               '</div>',

            link: function link(scope, element) {
               var defaultConfig = {
                  min: 0,
                  max: 100,
                  gap: 10,
                  step: 0.1,
                  precision: 1,
               };

               scope.config = _.extend({}, angular.copy(defaultConfig), scope.config);

               scope._model = [
                  scope.model.from,
                  scope.model.to
               ];

               scope._values = {
                  min: scope.config.min || 0,
                  max: scope.config.max || 100
               };

               scope._labels = {
                  min: scope._values.min,
                  max: scope._values.max,
               };

               scope._step = scope.config.step || 1;

               scope._gap = parseFloat(scope.config.gap) || 0;

               // Responsible for determining which slider the user was moving,
               // which help us resolve occurrences of sliders overlapping.
               scope._which = 0;

               var _notInRunLoop = function _notInRunLoop() {
                  return !scope.$root.$$phase;
               };

               var _reevaluateInputs = function() {
                  var inputElements = element.find('input');

                  _.each(inputElements, function(inputElement, index) {
                     inputElement = angular.element(inputElement);

                     inputElement.val(scope._model[index]);
                  });
               };

               var _updateModel = function _updateModel(model) {
                  scope.model = {
                     from: parseFloat((model[0]).toFixed(scope.config.precision)),
                     to: parseFloat((model[1]).toFixed(scope.config.precision)),
                  };
                  
                  scope._handleMinX = ((scope._model[0] - scope._values.min) / (scope._values.max - scope._values.min)) * 100;
                  scope._handleMaxX = ((scope._model[1] - scope._values.min) / (scope._values.max - scope._values.min)) * 100;

                  scope._handleMinX = scope._handleMinX < 0 ? 0 : scope._handleMinX;
                  scope._handleMaxX = scope._handleMaxX > 100 ? 100 : scope._handleMaxX;

                  if (_notInRunLoop()) {
                     try {
                        // Sometimes we're outside of the Angular run-loop,
                        // and therefore need to manually invoke the `apply` method!
                        scope.$apply();
                     } catch (e) {}
                  }
               };

               scope.$watch('config', function(n, o) {
                  scope.config = _.extend({}, angular.copy(defaultConfig), scope.config);
                  if (n && o && n !== o) {
                     scope.config.min = parseFloat(scope.config.min);
                     scope.config.max = parseFloat(scope.config.max);
                     scope.config.gap = parseFloat(scope.config.gap);

                     // fix the gap
                     if (scope.config.gap > scope.config.max - scope.config.min) {
                        scope.config.gap = scope.config.max - scope.config.min;
                     }

                     scope.config.step = parseFloat(scope.config.step);
                     scope._gap = scope.config.gap;
                     scope._step = scope.config.step;

                     scope._values = {
                        min: scope.config.min || 0,
                        max: scope.config.max || 100
                     };

                     scope._labels = {
                        min: scope.config.labels.min || scope._values.min,
                        max: scope.config.labels.max || scope._values.max
                     };

                     _reevaluateInputs();
                  }
               }, true);

               // Listen for any changes to the original model.
               scope.$watch('model', function alteredValues() {
                  scope._model = [scope.model.from, scope.model.to];
                  _reevaluateInputs();
               }, true);

               // Observe the `_model` for any changes.
               scope.$watchCollection('_model', function modelChanged() {
                  scope._model[0] = parseFloat(scope._model[0])*1;
                  scope._model[1] = parseFloat(scope._model[1])*1;

                  // User was moving the first slider.
                  if (scope._which === 0 && scope._model[1] - scope._gap < scope._model[0]) {
                     scope._model[1] = scope._model[0] + scope._gap;
                  }

                  // Otherwise they were moving the second slider.
                  if (scope._which === 1 && scope._model[0] + scope._gap > scope._model[1]) {
                     scope._model[0] = scope._model[1] - scope._gap;
                  }

                  // Constrain to the min/max values.
                  (function constrainMinMax() {
                     if (scope._model[0] < scope._values.min) {
                        scope._model[0] = scope._values.min;
                     }

                     if (scope._model[1] < scope._values.min) {
                        scope._model[1] = scope._values.min;
                     }

                     if (scope._model[0] > scope._values.max) {
                        scope._model[0] = scope._values.max;
                     }

                     if (scope._model[1] > scope._values.max) {
                        scope._model[1] = scope._values.max;
                     }

                     // mind the gap
                     var _m0Gap = scope._model[0] + scope._gap;
                     var _m1Gap = scope._model[1] - scope._gap;

                     if (scope._model[0] > _m1Gap) {
                        scope._model[0] = _m1Gap;
                     }

                     if (scope._model[1] < _m0Gap) {
                        scope._model[1] = _m0Gap;
                     }
                  })();

                  // Update the model!
                  _updateModel(scope._model);
                  _reevaluateInputs();
               });
            }
         };
      }]);

})(window.angular, window._);
            
          
!
999px

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