设置map缩放控件位置

设置地图缩放控件位置map.addControl(new OpenLayers.Control.PanZoomBar({position: new OpenLayers.Pixe

设置地图缩放控件位置
map.addControl(new OpenLayers.Control.PanZoomBar({
    position: new OpenLayers.Pixel(2, 15)//(右边距,上边距)     
}));