C++编程设置控制台颜色（SetConsoleTextAttribute）

最新推荐文章于 2025-06-02 12:48:58 发布

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最新推荐文章于 2025-06-02 12:48:58 发布

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分类专栏： C++ 文章标签： SetConsoleTextAttribute 控制台 dos

本文链接：https://blog.youkuaiyun.com/youyongyoumou/article/details/84982957

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以前编写控制台程序，都是一种颜色，现在可以利用SetConsoleTextAttribute函数，设置控制台的前景色和背景色。

闲话少说，直接上代码看效果：

1、设置控制台颜色后，恢复默认颜色

#include <stdio.h>  
#include <string.h>  
#include <stdlib.h>  
#include <windows.h>

int main()
{
    HANDLE  hStdOutHandle;
    WORD    wOldColorAttrs;
    CONSOLE_SCREEN_BUFFER_INFO csbiInfo;

    hStdOutHandle = GetStdHandle(STD_OUTPUT_HANDLE);
    GetConsoleScreenBufferInfo(hStdOutHandle, &csbiInfo);
    wOldColorAttrs = csbiInfo.wAttributes;

    printf("显示控制台文字默认颜色\n");

    SetConsoleTextAttribute(hStdOutHandle, FOREGROUND_GREEN | FOREGROUND_INTENSITY);
    printf("设置控制台文字为绿色\n");

    SetConsoleTextAttribute(hStdOutHandle, FOREGROUND_RED | FOREGROUND_INTENSITY);
    printf("设置控制台文字为红色\n");
  
    SetConsoleTextAttribute(hStdOutHandle, wOldColorAttrs);
    printf("恢复控制台文字默认颜色\n");

    getchar();

    return 0;
}

运行效果如下：

2、明暗颜色对比，及几种常见颜色的显示

#include <windows.h>
#include <iostream>
using namespace std;

void OutLightAndShadeText(WORD wAttributes, LPCTSTR pszTip)
{
    HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);

    SetConsoleTextAttribute(hStdOut, wAttributes);
    cout << pszTip << "\t" << flush;
    SetConsoleTextAttribute(hStdOut, wAttributes | FOREGROUND_INTENSITY);
    cout << pszTip << "\t" << flush;

    // 转变为对应的背景色
    wAttributes = wAttributes << 4;
    SetConsoleTextAttribute(hStdOut, wAttributes);
    cout << pszTip << "\t" << flush;
    SetConsoleTextAttribute(hStdOut, wAttributes | BACKGROUND_INTENSITY);
    cout << pszTip << "\t" << endl;
}

int main()
{
    OutLightAndShadeText(FOREGROUND_RED, "Red");
    OutLightAndShadeText(FOREGROUND_GREEN, "Green");
    OutLightAndShadeText(FOREGROUND_BLUE, "Blue");
    OutLightAndShadeText(FOREGROUND_RED | FOREGROUND_GREEN, "Yellow");
    OutLightAndShadeText(FOREGROUND_GREEN | FOREGROUND_BLUE, "Cyan");
    OutLightAndShadeText(FOREGROUND_BLUE | FOREGROUND_RED, "Magenta");
    OutLightAndShadeText(FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE, "White");

    getchar();

    return 0;
}

运行效果如下: