问题
I want to know this because I want to do something 'explorable' with just the mouse, with zoom-in and out, etc.
回答1:
Google Maps are served to the user as HTML+CSS+JavaScript (except Street View, which uses Adobe Flash). If you want to build upon their excellent JS libraries, check out the Google Maps Javascript Reference - it's quite clear and includes many examples.
Also check out these excellent tutorials - although they were written for GMaps API version 2, they can be easily modified for the current (version 3) API.
来源：https://stackoverflow.com/questions/4152787/which-language-is-used-in-google-maps-frontend