Use JS to determine the operating system and browser type

Determine the JS code of the operating system and browser

The Navigator.userAgent:userAgent property is a read-only string that declares the value of the user agent header used by the browser for HTTP requests.
The Navigator.platform:platform property is a read-only string that declares the operating system and/or hardware platform on which the browser is running.

Determine the operating system type
Win operating system

1     Navigator.platform = = "Win32"2     navigator.platform = = "Windows"

Win2000 Operating System

1 /windows NT 5.0/i.test (navigator.useragent)

WinXP operating System

1 /windows NT 5.1/i.test (navigator.useragent)

WIN2003 Operating System

1 /windows NT 5.2/i.test (navigator.useragent)

WinVista Operating System

1  /windows NT 6.0/i.test (navigator.useragent)

Win7 Operating System

1 /windows NT 6.1/i.test (navigator.useragent)

Mac operating System

1     Navigator.platform = = "mac68k"2     navigator.platform = = "MACPPC"3     navigator.platform = = " Macintosh "4     navigator.platform = =" Macintel "

UNIX Operating system

1 navigator.platform = = "X11"

Linux operating system

1 /linux/i.test (navigator.useragent)

Andorid Operating System

1     if (/linux/i.test (navigator.  useragent) {2         if(/android/i.test (navigator.useragent).  toLowerCase ())) {3             return "Android"; 4         }5     }

Determine browser type
IE Browser:

1 /ie/i.test (Navigator.userAgent.toLowerCase ());

Firefox browser

1 /firefox/i.test (Navigator.userAgent.toLowerCase ());

Google Chrome

1 /chrome/i.test (Navigator.userAgent.toLowerCase ());

Opera browser

1 /opera/i.test (Navigator.userAgent.toLowerCase ());

Safari browser

1  /safari/i.test (Navigator.userAgent.toLowerCase ());

Browser

1 /micromessenger/i.test (Navigator.userAgent.toLowerCase ());

Use JS to determine the operating system and browser type