Using HTML5 's Geolocation API for positioning

The company has a demand, need to get the location of users, so look at the next HTML5 geolocation This new thing, found very useful.

<! DOCTYPE html>
After the above code is run, it will pop up first, whether to allow you to get your current location, if you click OK, then you will get the coordinates of your current position, then we can show this coordinate to the map.
It is best to use high-gold map, because the coordinates of the high-German map and Google map coordinates are consistent, do not need to coordinate conversion, Baidu map will not work, need to convert coordinates, is a lot of code.
Using HTML5 's Geolocation API for positioning