檢查瀏覽器版本

瀏覽器相容性:

Type = Unknown
Name = Unknown
Version = 0.0
Major Version = 0
Minor Version = 0
Platform = Unknown
Is Beta = False
Is Crawler = False
Is AOL = False
Is Win16 = False
Is Win32 = False
Supports Frames = False
Supports Tables = False
Supports Cookies = False
Supports VB Script = False
Supports JavaScript = False
Supports Java Applets = False
Supports ActiveX Controls = False
CDF = False
Charset = utf-8
ContentEncoding = Unicode (UTF-8)