问题
I'm implementing a Google Map on a web-page. For the purpose of this project, I want to limit how far users can drag the map, so that they can only view a certain area that falls within two co-ordinates (one specifies north-west, the other, south-east, if you get my meaning).
What's the best way to implement this using the Google Maps API?
Is there a method I can call that will do this automatically?
回答1:
This method does what you want: http://econym.org.uk/gmap/range.htm
来源：https://stackoverflow.com/questions/572404/can-i-limit-users-to-a-specific-range-and-zoom-level-on-google-maps