color.alpha()
Categories: CSS | Color Object
color.alpha()Returns: Integer
Plugin: jQuery.color
Description: Get the "alpha" component of the color.
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color.alpha()
version added: 1.2
Returns the "alpha" component of the color ( Number from 0.0 - 1.0 ).
color.alpha( value )Returns: Color
Plugin: jQuery.color
Description: Set the "alpha" component of the color.
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color.alpha( value )
version added: 1.2value A value for the "alpha" component of the color ( Number from 0.0 - 1.0 ).
Returns a copy of the color object with the alpha set to val. For increase or decrease the value can also take a string in the format of "+=0.1" or "-=0.1".