group | 
                            String | 
                             | 
                            The group | 
                        
                        
                            animation | 
                            String, Boolean | 
                            slide | 
                            Animation mode (slide, fade, delayed-fade, false). | 
                        
                        
                            duration | 
                            Number | 
                            250 | 
                            Animation duration in milliseconds. | 
                        
                        
                            threshold | 
                            Number | 
                            10 | 
                            Mouse move threshold before dragging starts. | 
                        
                        
                            cls-item | 
                            String | 
                            uk-sortable-item | 
                            The item class. | 
                        
                        
                            cls-placeholder | 
                            String | 
                            uk-sortable-placeholder | 
                            The placeholder class. | 
                        
                        
                            cls-drag | 
                            String | 
                            uk-sortable-drag | 
                            The ghost class. | 
                        
                        
                            cls-drag-state | 
                            String | 
                            uk-sortable-dragging | 
                            The body's dragging class. | 
                        
                        
                            cls-base | 
                            String | 
                            uk-sortable | 
                            The list's class. | 
                        
                        
                            cls-no-drag | 
                            String | 
                            uk-sortable-nodrag | 
                            Prevent dragging on elements with this class. | 
                        
                        
                            cls-empty | 
                            String | 
                            uk-sortable-empty | 
                            The empty list class. | 
                        
                        
                            cls-custom | 
                            String | 
                             | 
                            The ghost's custom class. | 
                        
                        
                            handle | 
                            String | 
                            false | 
                            The handle selector. |