如何更改node.js的控制台字体颜色？

在运行node.js应用程序时，您可以在下面找到要命令的文本颜色参考：

console.log('\x1b[36m%s\x1b[0m', 'I am cyan');  //cyan
console.log('\x1b[33m%s\x1b[0m', stringToMakeYellow);  //yellow
console.log("\x1b[31mRed\x1b[1m");  //red

注意\x1b[31m是字符串（第二个参数）被注入的位置。 \x1b重置终端颜色，因此在此之后它不再继续是所选颜色。

颜色参考

Reset = "\x1b[0m"
Bright = "\x1b[1m"
Dim = "\x1b[2m"
Underscore = "\x1b[4m"
Blink = "\x1b[5m"
Reverse = "\x1b[7m"
Hidden = "\x1b[8m"

FgBlack = "\x1b[30m"
FgRed = "\x1b[31m"
FgGreen = "\x1b[32m"
FgYellow = "\x1b[33m"
FgBlue = "\x1b[34m"
FgMagenta = "\x1b[35m"
FgCyan = "\x1b[36m"
FgWhite = "\x1b[37m"

BgBlack = "\x1b[40m"
BgRed = "\x1b[41m"
BgGreen = "\x1b[42m"
BgYellow = "\x1b[43m"
BgBlue = "\x1b[44m"
BgMagenta = "\x1b[45m"
BgCyan = "\x1b[46m"
BgWhite = "\x1b[47m"

编辑：

例如，\x1b[31m是一个转义序列，将被终端拦截并指示它切换为红色。 实际上，\x1b是不可打印控制字符escape的代码。仅处理颜色和样式的转义序列也称为ANSI转义码并且是标准化的，因此它们（应该）可以在任何平台上工作。