Operator Type:
Operator Scope of Action:
Operator Purpose:
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Property [other Property type actions]
Item [operators of similar scope]
Color [other Color operators]
Baseline
$MyColor.blue
This property sets or returns the value of the blue channel of an RGB colour. The value may be set with a number (0–255) or hex number (#00–#ff). The return value (if coerced to a string or number) is always a number, i.e. 255 and not #ff. By comparison the rgb() operator requires that the values for all three colour channels be set. Examples:
$MyColor.blue = 255;
$MyColor.blue = "#ff";
$MyOtherColor.green = $MyColor.blue; (value of $MyOtherColor green channel is that of $MyColor blue channel)
$MyNumber = $MyColor.blue; (gives 255)
$MyString = $MyColor.blue; (gives "255")