fixedColumnsBackColor
Type: Integer
Availability: Read or write at any time
The fixedColumnsBackColor property of the JadeSkinTable class specifies the color with which the background of fixed columns is drawn.
The default value of #80000000 means that this property is ignored. The background color of fixed columns for any other value is drawn using the specified value of this property.
If a fixed cell has a specific background color set via a cell, row, column
2018.0.01 and higher