安慰#

介绍#

VEXcode 123 控制台显示在 VEXcode 的“控制台”选项卡中。控制台方法可以在项目运行时显示文本、数字和变量值。它们还可以将控制台光标移动到新的一行、清除控制台、读取用户输入以及设置更改颜色后打印文本的颜色。

以下是所有方法的列表：

操作——输出文本或清空控制台。

  • print — Displays text, numbers, or variable values in the Console.

  • new_line — Moves the Console cursor to the start of the next row.

  • clear — Clears all rows in the Console.

Getter 方法——读取用户输入。

  • input — Waits for user input and returns the response as text.

Mutator — 格式化打印文本。

行动#

print#

print displays text, numbers, or variable values in the Console using the current cursor position.

如果您希望打印消息中包含项目中的值（例如分数、计时器或传感器读数），请使用自定义字符串格式。有关更多信息，请参阅字符串格式页面。

Use new_line when you want the next printed value to start on a new row.

Usage:
console.print(value, precision)

参数

描述

value

要在控制台中显示的文本、数字或变量值。

precision

Optional. The number of decimal places to display when printing a number. The default is 0, so numbers print with no decimal places.

 
# Display a message in the Console
console.print("Hello, robot!")


# Display 1/3 with two decimals
console.print(1 / 3, precision=2)

new_line#

new_line moves the cursor to column 1 on the next row in the Console. The next value printed will appear on that row.

当您希望下一个打印值从新的一行开始时，请使用此方法。

Usage:
console.new_line()

参数

描述

此方法没有参数。

 
# Print on two lines
console.print("Row 1")
console.new_line()
console.print("Row 2")

clear#

clear clears all rows from the Console.

Usage:
console.clear()

参数

描述

此方法没有参数。

 
# Display text, then clear it after two seconds
console.print("This will disappear...")
wait(2, SECONDS)
console.clear()

Getter#

input#

input waits for the user to enter a response, then returns that response as text.

The project pauses at input() until a response is entered in the Console.

The value returned by input() is always text. To use the response as a number, convert it first with int() or float().

Usage:
input()

参数

描述

此方法没有参数。

 
# Ask for a name, then print a greeting
answer = input("What's your name?")
console.print("Hello, " + answer)


# Ask for a number, then use it in math
answer = input("Enter a number:")
number = float(answer)
console.print(number + 1)

变异体#

set_print_color#

set_print_color sets the color used for text printed in the Console after this method is used. At the start of a project, the Console text color is set to BLUE.

Usage:
console.set_print_color(color)

参数

描述

color

The color to use for text printed in the Console:

  • BLACK
  • BLUE
  • GREEN
  • RED

 
# Print text in different colors
console.print("Default text color")
console.new_line()
console.set_print_color(RED)
console.print("Red text color")
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