nb_cli.prompts.checkbox

class CheckboxPrompt(question, choices, question_mark='[?]', pointer='❯', selected_sign='●', unselected_sign='○', annotation='(Use ↑ and ↓ to move, Space to select, Enter to submit)', max_height=None, validator=None)

• 说明

  Checkbox Prompt that supports auto scrolling.

  Style class guide:

  [?] Choose a choice and return? (Use ↑ and ↓ to move, Space to select, Enter to submit)
  └┬┘ └──────────────┬──────────┘ └───────────────────────┬─────────────────────────────┘
  questionmark    question                            annotation
  
  
   ❯  ●  choice selected
  └┬┘└┬┘ └───────┬─────┘
  pointer sign selected
  
  
      ○  choice unselected
     └┬┘ └───────┬───────┘
    unsign   unselected

• 参数

  • question (str)

  • choices (list[Choice[(~ RT)]])

  • question_mark (str)

  • pointer (str)

  • selected_sign (str)

  • unselected_sign (str)

  • annotation (str)

  • max_height (int | None)

  • validator ((tuple[Choice[(~ RT)], ...]) -> bool | None)

property max_height

• 类型: int