import folium
from folium.plugins import MousePosition
# Create a folium map
m = folium.Map()
# Add a mouse position plugin with default parameters
m.add_child(MousePosition())
# Create another folium map
m = folium.Map()
# Define a Javascript function that formats the coordinate value
# that is passed to it.
formatter = "function(num) {return L.Util.formatNum(num, 3) + ' º ';};"
# Add a mouse position plugin with custom parameters
m.add_child(MousePosition(position='topright', separator=' | ',
empty_string='NaN', lng_first=True,
num_digits=20, prefix="Coordinates:",
lat_formatter=formatter,
lng_formatter=formatter))