c++調整介面字型顏色
需要引入標頭檔案：
#include <windows.h>
一、改變整個控制檯的顏色
用 system("color 0A");
其中color後面的0是背景色代號，A是前景色代號。各顏色程式碼如下：
0 = 黑色
1 = 藍色
2 = 綠色
3 = 湖藍色
4 = 紅色
5 = 紫色
6 = 黃色
7 = 白色
8 = 灰色
9 = 淡藍色
A = 淡綠色
B = 淡淺綠色
C = 淡紅色
D = 淡紫色
E = 淡黃色
F = 亮白色
二、改變下一個輸出或者輸入字型和背景的顏色採用SetConsoleTextAttribute函式，如
White on Black：
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_INTENSITY |
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
Red on Black：
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_INTENSITY |
FOREGROUND_RED);
Green on Black：
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_INTENSITY |
FOREGROUND_GREEN);
Yellow on Black：
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_INTENSITY |
FOREGROUND_RED | FOREGROUND_GREEN);
Blue on Black：
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_INTENSITY |
FOREGROUND_BLUE);
Magenta on Black
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_INTENSITY |
FOREGROUND_RED | FOREGROUND_BLUE);
Cyan on Black：
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_INTENSITY |
FOREGROUND_GREEN | FOREGROUND_BLUE);
Black on Gray：
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),BACKGROUND_INTENSITY |
BACKGROUND_INTENSITY);
Black on White：
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),BACKGROUND_INTENSITY |
FOREGROUND_INTENSITY | BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE);
Red on White：
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),BACKGROUND_INTENSITY |
FOREGROUND_INTENSITY | BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE |
FOREGROUND_RED);
函式原型：
BOOL SetConsoleTextAttribute( HANDLE hConsoleOutput, WORD wAttributes );
wAttributes 的取值含義對應如下：
Attribute Meaning :
FOREGROUND_BLUE Text color contains blue.
FOREGROUND_GREEN Text color contains green.
FOREGROUND_RED Text color contains red.
FOREGROUND_INTENSITY Text color is intensified.
BACKGROUND_BLUE Background color contains blue.
BACKGROUND_GREEN Background color contains green.
BACKGROUND_RED Background color contains red.
BACKGROUND_INTENSITY Background color is intensified.
COMMON_LVB_LEADING_BYTE Leading byte.
COMMON_LVB_TRAILING_BYTE Trailing byte.
COMMON_LVB_GRID_HORIZONTAL Top horizontal.
COMMON_LVB_GRID_LVERTICAL Left vertical.
COMMON_LVB_GRID_RVERTICAL Right vertical.
COMMON_LVB_REVERSE_VIDEO Reverse foreground and background attributes.
COMMON_LVB_UNDERSCORE Underscore