C/C++控制台输出时设置字体及背景颜色

1.改变整个控制台的颜色

用 system("color 0A");

其中color后面的0是背景色代号，A是前景色代号。各颜色代码如下：

0=黑色

1=蓝色

2=绿色

3=湖蓝色

4=红色

5=紫色

6=黄色

7=白色

8=灰色

9=淡蓝色

A=淡绿色

B=淡浅绿色

C=淡红色

D=淡紫色

E=淡黄色

F=亮白色

2.改变下一个输出或者输入字体和背景的颜色

采用SetConsoleTextAttribute函数，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);

等等。

需要引入头文件：

windows.h

函数原型：

BOOL SetConsoleTextAttribute( HANDLE , WORD );

的取值含义对应如下：

AttributeMeaning

FOREGROUND_BLUEText color contains blue.

FOREGROUND_GREENText color contains green.

FOREGROUND_REDText color contains red.

FOREGROUND_INTENSITYText color is intensified.

BACKGROUND_BLUEBackground color contains blue.

BACKGROUND_GREENBackground color contains green.

BACKGROUND_REDBackground color contains red.

BACKGROUND_INTENSITYBackground color is intensified.

COMMON_LVB_LEADING_BYTELeading byte.

COMMON_LVB_TRAILING_BYTETrailing byte.

COMMON_LVB_GRID_HORIZONTALTop horizontal.

COMMON_LVB_GRID_LVERTICALLeft vertical.

COMMON_LVB_GRID_RVERTICALRight vertical.

COMMON_LVB_REVERSE_VIDEOReverse foreground and background attributes.

COMMON_LVB_UNDERSCOREUnderscore.