js 打印输出格式类封装

谁践踏了优雅 2022-12-30 13:48 138阅读 0赞

/**
     * 字体样式
     */
    class Style {
        
    }
    
    Style.DEFAULT = 0;
    Style.HIGHLIGHT = 1;
    Style.NOTBOLD = 22;
    Style.UNDERLINE = 4;
    Style.NOTUNDERLINE = 24;
    Style.BLINK = 5;
    Style.NOTBLINK = 25;
    Style.ANTIDISPLAY = 7
    Style.NOTANTIDISPLAY = 27;
    
    /**
     * 颜色类枚举，因为前景色和背景色相同颜色差值10，所以颜色用同一个枚举表示
     */
    class Color {
        
    }
    
    Color.BLACK = 30;
    Color.RED = 31;
    Color.GREEN = 32;
    Color.YELLOW = 33;
    Color.BLUE = 34;
    Color.PINK = 35;
    Color.AQUA = 36;
    Color.WHITE = 37;
    
    /**
     * 打印到控制台时可以同时设置样式
     */
    class RichPrint {
        
        static generateCmdContent(content,style,foregroundColor,backgroundColor) {
        
            const temp = [];
            if(style) {
        
                temp.push(style);
            }
            if (foregroundColor) {
        
                temp.push(foregroundColor);
            }
            if (backgroundColor) {
        
                temp.push(backgroundColor + 10);
            }
            return '\x1b['+temp.join(';')+'m' + content+'\x1b[0m';
        }
    
        static print(content,style,foregroundColor,backgroundColor) {
        
            console.log(RichPrint.generateCmdContent(content,style,foregroundColor,backgroundColor));
        }
    
        static printBlack(content) {
        
            RichPrint.print(content,null,Color.BLACK,null);
        }
    
        static printRed(content) {
        
            RichPrint.print(content,null,Color.RED,null);
        }
    
        static printGreen(content) {
        
            RichPrint.print(content,null,Color.GREEN,null);
        }
    
        static printYellow(content) {
        
            RichPrint.print(content,null,Color.YELLOW,null);
        }
    
        static printBlue(content) {
        
            RichPrint.print(content,null,Color.BLUE,null);
        }
    
        static printPink(content) {
        
            RichPrint.print(content,null,Color.PINK,null);
        }
    
        static printAqua(content) {
        
            RichPrint.print(content,null,Color.AQUA,null);
        }
    
        static printWhite(content) {
        
            RichPrint.print(content,null,Color.WHITE,null);
        }
    }
    
    
    RichPrint.print("这是一段测试文本",Style.UNDERLINE, Color.AQUA,Color.PINK);
    RichPrint.print("这是一段测试文本",null, Color.BLUE,Color.RED);
    RichPrint.printGreen("测试文本2");

测试结果  
![在这里插入图片描述][20201225222459223.png]

[20201225222459223.png]: /images/20221120/7118ea41dfcf4e4fa27cdd36305875a6.png