[android-developers]Get the GPS when I access a website by Android phone

Hi,everybody. I have a problem not about a Android application, but How to get the location (GPS,lat,lon that is enough) when the Android user access my website or click a button on my site. Of course , when user access mysite by normal 3G phone(NOT smartphone), There is a admonition pop out just

[android-developers] Get the GPS when I access a website by Android phone

Hi,everyone I have a problem not about a Android application, but How to get the location (GPS,lat,lon that is enough) when the Android user access my website or click a button on my site. Of course , when user access mysite by normal 3G phone(NOT smartphone), There is a admonition pop out just a