SliderField.md

sapi-pro

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sapi-pro / SliderField

Class: SliderField

滑块输入

Extends

• ValueField<number>

Constructors

Constructor

new SliderField(label, min, max, options?): SliderField

Parameters

label

TextType

min

number

max

number

options?

defaultValue?

number

step?

number

tooltip?

TextType

Returns

SliderField

Overrides

ValueField.constructor

Properties

__optional

protected __optional: boolean = false

Inherited from

ValueField.__optional

---

_key?

protected optional _key?: string

Inherited from

ValueField._key

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isValueField

readonly isValueField: true = true

Inherited from

ValueField.isValueField

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validators

protected validators: FieldValidator<number>[] = []

Inherited from

ValueField.validators

Accessors

isOptional

Get Signature

get isOptional(): boolean

Returns

boolean

Inherited from

ValueField.isOptional

Methods

build()

build(form, t): void

Parameters

form

ModalFormData

t

UniversalTranslator

Returns

void

Overrides

ValueField.build

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getKey()

getKey(): string | undefined

Returns

string | undefined

Inherited from

ValueField.getKey

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key()

key(key): this

Parameters

key

string

Returns

this

Inherited from

ValueField.key

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optional()

optional(): SliderField & object

Returns

SliderField & object

Inherited from

ValueField.optional

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parse()

parse(raw): number

将 UI 原始值解析为目标类型。

• 如果是基础类型错误（如期待数字却得到布尔），抛出对应类型的 ParseError。
• 如果是数值格式错误（如 TextField 输入了非数字），抛出格式 ParseError。

Parameters

raw

ValueType

Returns

number

Overrides

ValueField.parse

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validate()

validate(value): string | LangText | undefined

执行校验链。

• isEmpty 判定：undefined 或空字符串。
• 如果必填且为空，返回 Field_Empty 错误。

Parameters

value

number | undefined

Returns

string | LangText | undefined

Inherited from

ValueField.validate

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validator()

validator(...v): SliderField

Parameters

v

...FieldValidator<number>[]

Returns

SliderField

Inherited from

ValueField.validator