Red Hat DIRECTORY SERVER 7.1 - GATEWAY CUSTOMIZATION Guida di Installazione Scaricare il pdf (Pagina 82)

Changing Table Colors

88 Red Hat Directory Server Gateway Customization Guide • April 2005

In the example, the attribute is a standard HTML %color attribute, and color is an RGB

color value in the form

#rrggbb (or a standard color name, such as aquamarine).

Changing Table Colors

The following sections describe procedures for customizing the color of tables:

• Specifying Color Names and Color Codes

• Changing Color of Table Headings

• Changing the Background Color of Table Rows

Specifying Color Names and Color Codes

There are two ways to specify colors:

• Use a color value, a six digit hexadecimal number known as the red-green-blue

(RGB) triplet. The RGB triplet always begins with a hash mark (

#) followed by 3

2-digit codes that represent the amount of red, green, and blue that make up the color

(

#rrggbb). There are over 16 million RGB color codes.

• Use a color name. There are sixteen standard case-insensitive color names. Table 7-4

lists the sixteen standard color names and their equivalent RGB values.

Table 7-4 Sixteen Standard Colors and Their Hexadecimal Values

Color Name Hexadecimal Value

black #000000

silver #C0C0C0

gray #808080

white #FFFFFF

maroon #800000

red #FF0000

purple #80080

fuchsia #FF00FF

green #008000

lime #00FF00

1 2 ... 77 78 79 80 81 82 83 84 85 86 87 ... 131 132

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Red Hat DIRECTORY SERVER 7.1 - GATEWAY CUSTOMIZATION Guida di Installazione Pagina 82