#wrapper {
  padding: 6px 12px;
}

var app = angular.module('MyApp', []);
app.controller('AppCtrl', ['$scope', function($scope) {
  $scope.sliderValue = 0;
  // This slider WILL work
  $('#ng-slider').slider({
    slide: function(event, ui) {
      // Tell Angular you're updating a value
      $scope.apply(function() {
        $scope.sliderValue = ui.value;
      });
    }
  });
}]);