SantoCol class

栅格列(参考 antd Grid 的 Col)

仅能作为 SantoRow 的直接子组件使用。通过 24 等分栅格控制宽度: 三等分一行为 span: 8,超出 24 的部分整体换行。

Constructors

SantoCol({Key? key, required Widget child, int? span, int? offset, int? order, int? push, int? pull, int? flex})

const

Properties

child → Widget

列内容

final

flex → int?

伸缩值,非 null 时该列以 Expanded(flex: flex) 参与布局,忽略 span 宽度

final

hashCode → int

The hash code for this object.

no setter, inherited

offset → int?

左侧偏移的栅格数

final

order → int?

排序权重,小的在前;相同 order 保持声明顺序

final

pull → int?

左移的栅格数(视觉位移,不影响兄弟元素布局,参考 CSS position: relative)

final

push → int?

右移的栅格数(视觉位移,不影响兄弟元素布局,参考 CSS position: relative)

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

span → int?

占据的栅格数,1~24;为 null 时宽度由内容自适应; 为 0 时不渲染(等效 display: none)

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