CupertinoButtonSize 继承自： Enum

Preset size style for CupertinoButton.

Influences defaults such as minimum size, padding, border radius, and text style.

示例

import flet as ft


def showcase_card(size: ft.CupertinoButtonSize) -> ft.Container:
    return ft.Container(
        width=300,
        padding=12,
        border=ft.Border.all(1, ft.Colors.RED),
        border_radius=10,
        bgcolor=ft.Colors.SURFACE_CONTAINER_LOW,
        content=ft.Column(
            spacing=10,
            horizontal_alignment=ft.CrossAxisAlignment.CENTER,
            controls=[
                ft.Text(size.name, weight=ft.FontWeight.BOLD),
                ft.CupertinoButton(
                    content="Continue",
                    icon=ft.CupertinoIcons.RIGHT_CHEVRON,
                    size=size,
                    bgcolor=ft.Colors.BLUE_600,
                    color=ft.Colors.WHITE,
                ),
            ],
        ),
    )


def main(page: ft.Page):
    page.horizontal_alignment = ft.CrossAxisAlignment.CENTER

    page.appbar = ft.AppBar(title="CupertinoButtonSize Showcase")
    page.add(
        ft.SafeArea(
            content=ft.Column(
                controls=[
                    ft.Text("Compare iOS button size presets."),
                    ft.Row(
                        wrap=True,
                        spacing=12,
                        expand=True,
                        scroll=ft.ScrollMode.AUTO,
                        alignment=ft.MainAxisAlignment.CENTER,
                        controls=[
                            showcase_card(size) for size in ft.CupertinoButtonSize
                        ],
                    ),
                ],
            ),
        )
    )


if __name__ == "__main__":
    ft.run(main)

枚举值

名称	类型	默认值	说明
SMALL	—	'small'	Compact button style with smaller text and tighter sizing.
MEDIUM	—	'medium'	Medium button style with regular text and balanced sizing.
LARGE	—	'large'	Classic large Cupertino button style.