cocoscreator 터치 이벤트 cc.node.EventType

var sprite = myholds.children[i].getComponent(cc.Sprite);
            var _x = 0;
            var _y = 0;
            sprite.node.on(cc.Node.EventType.TOUCH_START, function(e){
                console.log( "cc.Node.EventType.TOUCH_START" );
                if(e.target == this._selectedMJ){
                    return false;
                }
                if(this._selectedMJ != null){
                   
                }
                this._selectedMJ = e.target;;
                return true;
            }.bind(this), this );
            sprite.node.on(cc.Node.EventType.TOUCH_MOVE, function(e){
                console.log( "cc.Node.EventType.TOUCH_MOVE" );
                var move_x = e.touch._point.x - e.touch._prevPoint.x;
                var move_y = e.touch._point.y - e.touch._prevPoint.y;
                if ( this._selectedMJ != null ) {
                    this._selectedMJ.x = this._selectedMJ.x + move_x;
                    this._selectedMJ.y = this._selectedMJ.y + move_y;
                }
            }.bind(this), this );
            sprite.node.on(cc.Node.EventType.TOUCH_END, function(e){
                console.log( "cc.Node.EventType.TOUCH_END" );
                if( this._selectedMJ != null ) {
                    if( (this._selectedMJ.y - _y) > 30 ) {

                    } else {

                    }
                }
            }.bind(this), this );
            sprite.node.on(cc.Node.EventType.TOUCH_CANCEL, function(e){
                if( this._selectedMJ != null ) {
                    if( (this._selectedMJ.y - _y) > 30 ) {
                        
                    } else {
                        
                    }
                }
            }.bind(this), this);