Module: Browser::IE

Included in:
Browser
Defined in:
lib/browser/methods/ie.rb

Constant Summary collapse

TRIDENT_VERSION_REGEX = 
/Trident\/([0-9.]+)/

Instance Method Summary collapse

Instance Method Details

#compatibility_view? ⇒ Boolean

Detect if IE is running in compatibility mode.

Returns:

  • (Boolean) 


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# File 'lib/browser/methods/ie.rb', line 36

def compatibility_view?
  ie? && ua.match(TRIDENT_VERSION_REGEX) && version.to_i < ($1.to_i + 4)
end

#ie10? ⇒ Boolean

Detect if browser is Internet Explorer 10.

Returns:

  • (Boolean) 


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# File 'lib/browser/methods/ie.rb', line 31

def ie10?
  ie? && version == "10"
end

#ie6? ⇒ Boolean

Detect if browser is Internet Explorer 6.

Returns:

  • (Boolean) 


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# File 'lib/browser/methods/ie.rb', line 11

def ie6?
  ie? && version == "6"
end

#ie7? ⇒ Boolean

Detect if browser is Internet Explorer 7.

Returns:

  • (Boolean) 


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# File 'lib/browser/methods/ie.rb', line 16

def ie7?
  ie? && version == "7"
end

#ie8? ⇒ Boolean

Detect if browser is Internet Explorer 8.

Returns:

  • (Boolean) 


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# File 'lib/browser/methods/ie.rb', line 21

def ie8?
  ie? && version == "8"
end

#ie9? ⇒ Boolean

Detect if browser is Internet Explorer 9.

Returns:

  • (Boolean) 


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# File 'lib/browser/methods/ie.rb', line 26

def ie9?
  ie? && version == "9"
end

#ie? ⇒ Boolean

Detect if browser is Internet Explorer.

Returns:

  • (Boolean) 


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# File 'lib/browser/methods/ie.rb', line 6

def ie?
  !!(ua =~ /MSIE/ && ua !~ /Opera/)
end