Reference version

一个用于垂直放置子项的 Jetpack Compose Column 组件。

Android
Included in Expo Go
Bundled version:
~56.0.6

For the complete documentation index, see llms.txt. Use this file to discover all available pages.

有关跨平台用法,请参见通用的 Column — 它会为每个平台渲染相应的原生组件。

Expo UI Column 与官方 Jetpack Compose Column API 一致,并以可配置的排列和对齐方式将子项垂直排列。

Column 中垂直堆叠的三个彩色方块

安装

Terminal
npx expo install @expo/ui

If you are installing this in an existing React Native app, make sure to install expo in your project.

用法

Column 会将子项垂直排列。使用 verticalArrangementhorizontalAlignment 来控制间距和对齐方式。

ColumnExample.tsx
import { Host, Column, Text } from '@expo/ui/jetpack-compose'; import { fillMaxWidth, paddingAll } from '@expo/ui/jetpack-compose/modifiers'; export default function ColumnExample() { return ( <Host matchContents> <Column verticalArrangement={{ spacedBy: 8 }} horizontalAlignment="center" modifiers={[fillMaxWidth(), paddingAll(16)]}> <Text>第一项</Text> <Text>第二项</Text> <Text>第三项</Text> </Column> </Host> ); }

API

import { Column } from '@expo/ui/jetpack-compose';

Component

Column

Android

Type: React.Element<ColumnProps>

ColumnProps

children

Android
Optional • Type: React.ReactNode

horizontalAlignment

Android
Optional • Type: HorizontalAlignment

Horizontal alignment of children.

horizontalArrangement

Android
Optional • Type: HorizontalArrangement

Horizontal arrangement of children.

verticalAlignment

Android
Optional • Type: VerticalAlignment

Vertical alignment of children.

verticalArrangement

Android
Optional • Type: VerticalArrangement

Vertical arrangement of children.

Inherited Props

  • PrimitiveBaseProps