ition, content: markerContent,
                    title: item.name, anchor: 'center', offset: new AMap.Pixel(0, 0)
                });
                var infoWindow = new AMap.InfoWindow({
                    content: '<div style="padding:10px;font-size:14px;">' + item.name + '</div>',
                    offset: new AMap.Pixel(0, -12)
                });
                marker.on('click', function() { infoWindow.open(map, marker.getPosition()); });
                mapMarkers.push(marker);
      