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Flet教程之 08 AppBar工具栏基础入门(教程含源码)
2022-07-04 18:49:00 【知识大胖】
Flet是什么
Flet 是一个框架,使您能够轻松地以您喜欢的语言构建实时 Web、移动和桌面应用程序,并与您的团队安全地共享它们。无需前端经验。
什么是AppBar工具栏
import flet
from flet import (
AppBar,
Icon,
IconButton,
Page,
PopupMenuButton,
PopupMenuItem,
Text,
colors,
icons,
)
def main(page: Page):
def check_item_clicked(e):
e.control.checked = not e.control.checked
page.update()
page.appbar = AppBar(
leading=Icon(icons.PALETTE),
leading_width=40,
title=Text("AppBar Example"),
center_title=False,
bgcolor=colors.SURFACE_VARIANT,
actions=[
IconButton(icons.WB_SUNNY_OUTLINED),
IconButton(icons.FILTER_3),
PopupMenuButton(
items=[
PopupMenuItem(text&
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