CrossAxisAlignment

CrossAxisAlignment 枚举具有以下值：

• START
• CENTER
• END
• STRETCH
• BASELINE

使用示例

Python

import flet as ft

def main(page: ft.Page):
    def items(count):
        items = []
        for i in range(1, count + 1):
            items.append(
                ft.Container(
                    content=ft.Text(value=str(i)),
                    alignment=ft.alignment.center,
                    width=50,
                    height=50,
                    bgcolor=ft.colors.AMBER_500,
                )
            )
        return items

    def column_with_horiz_alignment(align: ft.CrossAxisAlignment):
        return ft.Column(
            [
                ft.Text(str(align), size=16),
                ft.Container(
                    content=ft.Column(
                        items(3),
                        alignment=ft.MainAxisAlignment.START,
                        horizontal_alignment=align,
                    ),
                    bgcolor=ft.colors.AMBER_100,
                    width=100,
                ),
            ]
        )

    page.add(
        ft.Row(
            [
                column_with_horiz_alignment(ft.CrossAxisAlignment.START),
                column_with_horiz_alignment(ft.CrossAxisAlignment.CENTER),
                column_with_horiz_alignment(ft.CrossAxisAlignment.END),
            ],
            spacing=30,
            alignment=ft.MainAxisAlignment.START,
        )
    )

ft.app(target=main)