丧钟为谁而鸣, 8进制被废弃影响你我他
js废除8进制了, 本来觉得, 你找鲁迅, 和我周树人何干? 老子从来不用8进制.
其实某些时候真的用了8进制, 因为他在那种情况下还真的算是方笔.
console.log """
\033[33m 环境和参数信息: \033[39m
process.cwd() = #{process.cwd()}
__dirname = #{__dirname}
参数 #{process.argv}
真参数 #{arg}
"""
- 上面这个代码编译不通过, 改成下面
console.log """
\0o33[33m 环境和参数信息: \0o33[39m
process.cwd() = #{process.cwd()}
__dirname = #{__dirname}
参数 #{process.argv}
真参数 #{arg}
"""
- 上面这个执行不通过, 我们要用下面这种格式:
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"
- 嫌麻烦可以用库解决
const chalk = require('chalk');
console.log(chalk.red('Text in red'));
- 参考: https://stackoverflow.com/questions/9781218/how-to-change-node-jss-console-font-color