MySelectorClearOption class

选择器列表顶部"清除"入口的配置。

传给 MySelector.show 的 clearOption 参数；为 null 时不显示清除项。

clearOption: MySelectorClearOption(label: '不选择'),
clearOption: MySelectorClearOption(
  label: '不限国家',
  leading: Icon(Icons.public_off, size: 14),
  subtitle: '显示所有地区内容',
),

Constructors

MySelectorClearOption({String label = '清除', Widget? leading, String? subtitle})

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

label → String

清除项的显示文字，如"不选择"、"清除"、"全部"。

final

leading → Widget?

可选前缀组件（图标、色块等），为 null 时显示默认的 cancel_outlined 图标。

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

subtitle → String?

可选副标题说明文字。

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited