Page

Page is a container for View controls.

A page instance and the root view are automatically created when a new user session started.

Properties

`auto_scroll`

True if scrollbar should automatically move its position to the end when children updated. Must be False for scroll_to() method to work.

`appbar`

An AppBar control to display at the top of the Page.

A Banner control to display at the top of the Page.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.overlay.append(banner) instead.

`bgcolor`

Background color of the Page.

A color value could be a hex value in #ARGB format (e.g. #FFCC0000), #RGB format (e.g. #CC0000) or a named color from flet.colors module.

`bottom_appbar`

BottomAppBar control to display at the bottom of the Page. If both bottom_appbar and navigation_bar properties are provided, NavigationBar will be displayed.

`bottom_sheet`

BottomSheet control to display.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.overlay.append(bottom_sheet) instead.

`browser_context_menu`

Used to enable or disable the context menu that appears when the user right-clicks on the web page.

Value is of type BrowserContextMenu.

🌎 Web only.

`client_ip`

IP address of the connected user.

🌎 Web only.

`client_user_agent`

Browser details of the connected user.

🌎 Web only.

`controls`

A list of Controls to display on the Page.

For example, to add a new control to a page:

Python

page.controls.append(ft.Text("Hello!"))
page.update()

or to get the same result as above using page.add() method

To remove the top most control on the page:

Python

page.controls.pop()
page.update()

`dark_theme`

Customizes the theme of the application when in dark theme mode.

Value is an instance of the Theme() class - more information in the theming guide.

`debug`

True if Flutter client of Flet app is running in debug mode.

`decoration`

The background decoration.

Value is of type BoxDecoration.

`design`

Reserved for future use.

`dialog`

An AlertDialog control to display.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.overlay.append(dialog) instead.

`drawer`

A NavigationDrawer control to display as a panel sliding from the start edge of the page.

`end_drawer`

A NavigationDrawer control to display as a panel sliding from the end edge of the page.

`floating_action_button`

A FloatingActionButton control to display on top of Page content.

`floating_action_button_location`

Defines a position for the FloatingActionButton.

Value is of type FloatingActionButtonLocation enum. Default is FloatingActionButtonLocation.END_FLOAT.

`fonts`

Defines the custom fonts to be used in the application.

Value is a dictionary, in which the keys represent the font family name used for reference and the values

Key: The font family name used for reference.
Value: The font source, either an absolute URL or a relative path to a local asset. The following font file formats are supported .ttc, .ttf and .otf.

Usage example here.

`height`

A height of a web page or content area of a native OS window containing Flet app. This property is read-only. It's usually being used inside page.on_resize handler.

`horizontal_alignment`

How the child Controls should be placed horizontally.

Property value is CrossAxisAlignment enum. Default is START.

`locale_configuration`

A locale configuration for the app.

Value is of type LocaleConfiguration.

`media`

Provides details about app media (screen, window). See MediaQueryData in Flutter docs for more info.

Value is of type PageMediaData.

note

In most cases you should be fine by wrapping your content into SafeArea control.

`name`

Page name as specified in ft.app() call. Page name is set when Flet app is running as web app. This is a portion of the URL after host name.

`navigation_bar`

NavigationBar control to display at the bottom of the page. If both bottom_appbar and navigation_bar properties are provided, NavigationBar will be displayed.

`on_scroll_interval`

Throttling in milliseconds for on_scroll event.

Defaults to 10.

`overlay`

A list of Controls displayed as a stack on top of main page contents.

`padding`

A space between page contents and its edges. Default value is 10 pixels from each side. To set zero padding:

Python

page.padding = 0
page.update()

Value is of type Padding.

`platform`

Operating system the application is running on.

Value is of type PagePlatform.

This property can be used to create adaptive UI with different controls depending on the operating system:

def main(page: ft.Page):
    if page.platform == ft.PagePlatform.MACOS:
        page.add(ft.CupertinoDialogAction("Cupertino Button"))
    else:
        page.add(ft.TextButton("Material Button"))

You can also set this property for testing purposes:

import flet as ft


def main(page):
    def set_android(e):
        page.platform = ft.PagePlatform.ANDROID
        page.update()
        print("New platform:", page.platform)

    def set_ios(e):
        page.platform = "ios"
        page.update()
        print("New platform:", page.platform)

    page.add(
        ft.Switch(label="Switch A", adaptive=True),
        ft.ElevatedButton("Set Android", on_click=set_android),
        ft.ElevatedButton("Set iOS", on_click=set_ios),
    )

    print("Default platform:", page.platform)


ft.app(main)

`platform_brightness`

The current brightness mode of the host platform.

Value is read-only and of type Brightness.

`pubsub`

A simple PubSub implementation for passing messages between app sessions.

`subscribe(handler)`

Subscribe current app session for broadcast (no topic) messages. handler is a function or method with a single message argument, for example:

def main(page: ft.Page):

    def on_broadcast_message(message):
        print(message)

    page.pubsub.subscribe(on_broadcast_message)

`subscribe_topic(topic, handler)`

Subscribe current app session to a specific topic. handler is a function or method with two arguments: topic and message, for example:

def main(page: ft.Page):

    def on_message(topic, message):
        print(topic, message)

    page.pubsub.subscribe_topic("general", on_message)

`send_all(message)`

Broadcast message to all subscribers. message could be anything: a simple literal or a class instance, for example:

@dataclass
class Message:
    user: str
    text: str

def main(page: ft.Page):

    def on_broadcast_message(message):
        page.add(ft.Text(f"{message.user}: {message.text}"))

    page.pubsub.subscribe(on_broadcast_message)

    def on_send_click(e):
        page.pubsub.send_all(Message("John", "Hello, all!"))

    page.add(ft.ElevatedButton(text="Send message", on_click=on_send_click))

`send_all_on_topic(topic, message)`

Send message to all subscribers on specific topic.

`send_others(message)`

Broadcast message to all subscribers except sender.

`send_others_on_topic(topic, message)`

Send message to all subscribers on specific topic except sender.

`unsubscribe()`

Unsubscribe current app session from broadcast messages, for example:

@dataclass
class Message:
    user: str
    text: str

def main(page: ft.Page):

    def on_leave_click(e):
        page.pubsub.unsubscribe()

    page.add(ft.ElevatedButton(text="Leave chat", on_click=on_leave_click))

`unsubscribe_topic(topic)`

Unsubscribe current app session from specific topic.

`unsubscribe_all()`

Unsubscribe current app session from broadcast messages and all topics, for example:

def main(page: ft.Page):
    def client_exited(e):
        page.pubsub.unsubscribe_all()

    page.on_close = client_exited

`pwa`

True if the application is running as Progressive Web App (PWA).

Value is read-only.

`query`

A part of app URL after ?. The value is an instance of QueryString with helper methods for fetching query parameters.

`route`

Get or sets page's navigation route. See Navigation and routing section for more information and examples.

`rtl`

True to set text direction to right-to-left.

Defaults to False.

`scroll`

Enables a vertical scrolling for the Page to prevent its content overflow.

Value is of type ScrollMode.

`session`

A simple key-value storage for session data.

`session_id`

A unique ID of user's session. This property is read-only.

`snack_bar`

A SnackBar control to display.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.overlay.append(snack_bar) instead.

`spacing`

Vertical spacing between controls on the Page. Default value is 10 virtual pixels. Spacing is applied only when alignment is set to start, end or center.

`splash`

A Control that will be displayed on top of Page contents. ProgressBar or ProgressRing could be used as an indicator for some lengthy operation, for example:

Python

from time import sleep
import flet as ft


def main(page: ft.Page):
    progress_bar = ft.ProgressBar(visible=False)
    page.overlay.append(progress_bar)

    def button_click(e):
        progress_bar.visible = True
        e.control.disabled = True
        page.update()
        sleep(3)
        progress_bar.visible = False
        e.control.disabled = False
        page.update()

    page.add(ft.ElevatedButton("Do some lengthy task!", on_click=button_click))


ft.app(main)

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.overlay.append(splash) instead.

`show_semantics_debugger`

True turns on an overlay that shows the accessibility information reported by the framework.

`theme`

Customizes the theme of the application when in light theme mode. Currently, a theme can only be automatically generated from a "seed" color. For example, to generate light theme from a green color.

Value is an instance of the Theme() class - more information in the theming guide.

`theme_mode`

The page's theme mode.

Value is of type ThemeMode and defaults to ThemeMode.SYSTEM.

`title`

A title of browser or native OS window, for example:

Python

page.title = "My awesome app"
page.update()

`url`

The complete web app's URL.

`vertical_alignment`

How the child Controls should be placed vertically.

Value is of type MainAxisAlignment and defaults to MainAxisAlignment.START.

`views`

A list of View controls to build navigation history.

The last view in the list is the one displayed on a page.

The first view is a "root" view which cannot be popped.

`web`

True if the application is running in the web browser.

`width`

A width of a web page or content area of a native OS window containing Flet app. This property is read-only. It's usually being used inside page.on_resize handler.

`window`

A class with properties/methods/events to control app's native OS window.

Value is of type Window.

`window_always_on_top`

🖥️ Desktop only. Sets whether the window should show always on top of other windows.

Defaults to False.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.always_on_top instead.

`window_bgcolor`

🖥️ Desktop only. Sets background color of an application window.

Use together with page.bgcolor to make a window transparent:

import flet as ft

def main(page: ft.Page):
    page.window.bgcolor = ft.Colors.TRANSPARENT
    page.bgcolor = ft.Colors.TRANSPARENT
    page.window.title_bar_hidden = True
    page.window.frameless = True
    page.window.left = 400
    page.window.top = 200
    page.add(ft.ElevatedButton("I'm a floating button!"))

ft.app(main)

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.bgcolor instead.

`window_focused`

🖥️ Desktop only. Set to True to focus a native OS window with a Flet app.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.focused instead.

`window_frameless`

🖥️ Desktop only. Set to True to make app window frameless.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.frameless instead.

`window_full_screen`

🖥️ Desktop only. Set to True to switch app's native OS window to a fullscreen mode.

Defaults to False.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.full_screen instead.

`window_height`

🖥️ Desktop only. Get or set the height of a native OS window containing Flet app.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.height instead.

`window_left`

🖥️ Desktop only. Get or set a horizontal position of a native OS window - a distance in virtual pixels from the left edge of the screen.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.left instead.

`window_maximizable`

🖥️ Desktop only. Set to False to hide/disable native OS window's "Maximize" button.

Defaults to True.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.maximizable instead.

`window_maximized`

🖥️ Desktop only. True if a native OS window containing Flet app is maximized; otherwise False. Set this property to True to programmatically maximize the window and set it to False to unmaximize it.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.maximized instead.

`window_max_height`

🖥️ Desktop only. Get or set the maximum height of a native OS window containing Flet app.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.max_height instead.

`window_max_width`

🖥️ Desktop only. Get or set the maximum width of a native OS window containing Flet app.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.max_width instead.

`window_minimizable`

🖥️ Desktop only. Set to False to hide/disable native OS window's "Minimize" button.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.minimizable instead.

Defaults to True.

`window_minimized`

🖥️ Desktop only. True if a native OS window containing Flet app is minimized; otherwise False. Set this property to True to programmatically minimize the window and set it to False to restore it.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.minimized instead.

`window_min_height`

🖥️ Desktop only. Get or set the minimum height of a native OS window containing Flet app.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.min_height instead.

`window_min_width`

🖥️ Desktop only. Get or set the minimum width of a native OS window containing Flet app.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.min_width instead.

`window_movable`

🖥️ Desktop only. macOS only. Set to False to prevent user from changing a position of a native OS window containing Flet app.

Defaults to True.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.movable instead.

`window_opacity`

🖥️ Desktop only. Sets the opacity of a native OS window. The value must be between 0.0 (fully transparent) and 1.0 (fully opaque).

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.opacity instead.

`window_resizable`

🖥️ Desktop only. Set to False to prevent user from resizing a native OS window containing Flet app.

Defaults to True.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.resizable instead.

`window_title_bar_hidden`

🖥️ Desktop only. Set to True to hide window title bar. See WindowDragArea control that allows moving an app window with hidden title bar.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.title_bar_hidden instead.

`window_title_bar_buttons_hidden`

🖥️ Desktop only. Set to True to hide window action buttons when a title bar is hidden.

Has effect on macOS only.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.title_bar_buttons_hidden instead.

`window_top`

🖥️ Desktop only. Get or set a vertical position of a native OS window - a distance in virtual pixels from the top edge of the screen.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.top instead.

`window_prevent_close`

🖥️ Desktop only. Set to True to intercept the native close signal. Could be used together with page.on_window_event (close) event handler and page.window_destroy() to implement app exit confirmation logic - see page.window_destroy() for code example.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.prevent_close instead.

`window_progress_bar`

🖥️ Desktop only. The value from 0.0 to 1.0 to display a progress bar on Task Bar (Windows) or Dock (macOS) application button.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.progress_bar instead.

`window_skip_task_bar`

🖥️ Desktop only. Set to True to hide application from the Task Bar (Windows) or Dock (macOS).

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.skip_task_bar instead.

`window_visible`

🖥️ Desktop only. Set to True to make application window visible. Used when the app is starting with a hidden window.

The following program starts with a hidden window and makes it visible in 3 seconds:

from time import sleep

import flet as ft

def main(page: ft.Page):
    page.add(ft.Text("Hello!"))

    sleep(3)
    page.window.visible = True
    page.update()  

ft.app(main, view=ft.AppView.FLET_APP_HIDDEN)

Note view=ft.AppView.FLET_APP_HIDDEN which hides app window on start.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.visible instead.

`window_width`

🖥️ Desktop only. Get or set the width of a native OS window containing Flet app.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.width instead.

Methods

`add(*controls)`

Adds controls to page

page.add(ft.Text("Hello!"), ft.FilledButton("Button"))

`can_launch_url(url)`

Checks whether the specified URL can be handled by some app installed on the device.

Returns True if it is possible to verify that there is a handler available. A False return value can indicate either that there is no handler available, or that the application does not have permission to check. For example:

On recent versions of Android and iOS, this will always return False unless the application has been configuration to allow querying the system for launch support.
On web, this will always return False except for a few specific schemes that are always assumed to be supported (such as http(s)), as web pages are never allowed to query installed applications.

`close(control)`

Closes the provided control.

It sets the control.open=False and calls update().

`close_banner()`

Closes active banner.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.close(banner) instead.

`close_bottom_sheet()`

Closes active bottom sheet.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.close(bottom_sheet) instead.

`close_dialog()`

Closes active dialog.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.close(dialog) instead.

`close_drawer()`

Closes active drawer.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.close(drawer) instead.

`close_end_drawer()`

Closes active end drawer.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.close(end_drawer) instead.

`close_snack_bar()`

Closes active end drawer.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.close(snack_bar) instead.

`close_in_app_web_view()`

Closes in-app web view opened with launch_url().

📱 Mobile only.

`error(message)`

`fetch_page_details()`

`get_clipboard()`

Get the last text value saved to a clipboard on a client side.

`get_control(id)`

Get a control by its id.

Example:

import flet as ft

def main(page: ft.Page):
    x = ft.IconButton(ft.Icons.ADD)
    page.add(x)
    print(type(page.get_control(x.uid)))

ft.app(main)

`get_upload_url(file_name, expires)`

Generates presigned upload URL for built-in upload storage:

file_name - a relative to upload storage path.
expires - a URL time-to-live in seconds.

For example:

upload_url = page.get_upload_url("dir/filename.ext", 60)

To enable built-in upload storage provide upload_dir argument to flet.app() call:

ft.app(main, upload_dir="uploads")

`go(route)`

A helper method that updates page.route, calls page.on_route_change event handler to update views and finally calls page.update().

`insert(at, *controls)`

Inserts controls at specific index of page.controls list.

`launch_url(url)`

Opens url in a new browser window.

Optional method arguments:

web_window_name - window tab/name to open URL in: UrlTarget.SELF - the same browser tab, UrlTarget.BLANK - a new browser tab (or in external application on mobile device) or <your name> - a named tab.
web_popup_window - set to True to display a URL in a browser popup window. Defaults to False.
window_width - optional, popup window width.
window_height - optional, popup window height.

`login(provider, fetch_user, fetch_groups, scope, saved_token, on_open_authorization_url, complete_page_html, redirect_to_page, authorization)`

Starts OAuth flow. See Authentication guide for more information and examples.

`logout()`

Clears current authentication context. See Authentication guide for more information and examples.

`open(control)`

Opens the provided control.

Adds this control to the page.overlay, sets the control.open=True, then calls update().

`remove(*controls)`

Removes specific controls from page.controls list.

`remove_at(index)`

Remove controls from page.controls list at specific index.

`run_task(handler, *args, **kwargs)`

Run handler coroutine as a new Task in the event loop associated with the current page.

`run_thread(handler, *args)`

Run handler function as a new Thread in the executor associated with the current page.

`scroll_to(offset, delta, key, duration, curve)`

Moves scroll position to either absolute offset, relative delta or jump to the control with specified key.

See Column.scroll_to() for method details and examples.

`set_clipboard(data)`

Set clipboard data on a client side (user's web browser or a desktop), for example:

Python

page.set_clipboard("This value comes from Flet app")

Displays the banner at the top of the page.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.open(banner) instead.

`show_bottom_sheet(bottom_sheet: BottomSheet)`

Displays bottom sheet at the bottom of the page.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.open(bottom_sheet) instead.

`show_dialog(dialog: AlertDialog)`

Displays dialog.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.open(dialog) instead.

`show_drawer(drawer: NavigationDialog)`

Displays drawer.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.open(drawer) instead.

`show_end_drawer(drawer: NavigationDialog)`

Displays end_drawer.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.open(end_drawer) instead.

`show_snack_bar(snack_bar: SnackBar)`

Displays SnackBar at the bottom of the page.

*Deprecated in v0.23.0 and will be removed in v0.26.0. Use page.open(snack_bar) instead.

`window_center()`

🖥️ Desktop only. Move app's native OS window to a center of the screen.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.center() instead.

`window_close()`

🖥️ Desktop only. Closes application window.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.close() instead.

`window_destroy()`

🖥️ Desktop only. Forces closing app's native OS window. This method could be used with page.window_prevent_close = True to implement app exit confirmation:

import flet as ft

def main(page: ft.Page):
    page.title = "MyApp"

    def handle_window_event(e):
        if e.data == "close":
            page.open(confirm_dialog)

    page.window.prevent_close = True
    page.window.on_event = handle_window_event

    def handle_yes(e):
        page.window.destroy()

    def handle_no(e):
        page.close(confirm_dialog)

    confirm_dialog = ft.AlertDialog(
        modal=True,
        title=ft.Text("Please confirm"),
        content=ft.Text("Do you really want to exit this app?"),
        actions=[
            ft.ElevatedButton("Yes", on_click=handle_yes),
            ft.OutlinedButton("No", on_click=handle_no),
        ],
        actions_alignment=ft.MainAxisAlignment.END,
    )

    page.add(ft.Text('Try exiting this app by clicking window\'s "Close" button!'))

ft.app(main)

`window_to_front()`

🖥️ Desktop only. Brings application window to a foreground.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.to_front() instead.

Events

`on_app_lifecycle_state_change`

Triggers when app lifecycle state changes.

You can use this event to know when the app becomes active (brought to the front) to update UI with the latest information. This event works on iOS, Android, all desktop platforms and web.

Event handler argument is of type AppLifecycleStateChangeEvent.

`on_close`

Fires when a session has expired after configured amount of time (60 minutes by default).

`on_connect`

Fires when a web user (re-)connects to a page session. It is not triggered when an app page is first opened, but is triggered when the page is refreshed, or Flet web client has re-connected after computer was unlocked. This event could be used to detect when a web user becomes "online".

`on_disconnect`

Fires when a web user disconnects from a page session, i.e. closes browser tab/window.

`on_error`

Fires when unhandled exception occurs.

`on_keyboard_event`

Fires when a keyboard key is pressed.

Event handler argument is of type KeyboardEvent.

`on_login`

Fires upon successful or failed OAuth authorization flow.

See Authentication guide for more information and examples.

`on_logout`

Fires after page.logout() call.

`on_media_change`

Fires when page.media has changed.

Event handler argument is of type PageMediaData.

`on_platform_brigthness_change`

Fires when brightness of app host platform has changed.

`on_resize`

Fires when a browser or native OS window containing Flet app is resized by a user, for example:

Python

def page_resize(e):
    print("New page size:", page.window.width, page.window_height)

page.on_resize = page_resize

Event handler argument is of type WindowResizeEvent.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.on_resized instead.

`on_resized`

Fires when a browser or native OS window containing Flet app is resized by a user, for example:

Python

def page_resized(e):
    print("New page size:", page.window.width, page.window_height)

page.on_resized = page_resized

Event handler argument is of type WindowResizeEvent.

`on_route_change`

Fires when page route changes either programmatically, by editing application URL or using browser Back/Forward buttons.

Event handler argument is of type RouteChangeEvent.

`on_scroll`

Fires when page's scroll position is changed by a user.

Event handler argument is of type OnScrollEvent.

`on_view_pop`

Fires when the user clicks automatic "Back" button in AppBar control.

Event handler argument is of type ViewPopEvent.

`on_window_event`

Fires when an application's native OS window changes its state: position, size, maximized, minimized, etc.

Event handler argument is of type WindowEvent.

Deprecated in v0.23.0 and will be removed in v0.26.0. Use Page.window.on_event instead.

Magic methods

`contains(control)`

Checks if a control is present on the page, for example:

import flet as ft


def main(page: ft.Page):
    hello = ft.Text("Hello, World!")
    page.add(hello)
    print(hello in page)  # True
    
    
ft.app(main)

Properties​

auto_scroll​

appbar​

banner​

bgcolor​

bottom_appbar​

bottom_sheet​

browser_context_menu​

client_ip​

client_user_agent​

controls​

dark_theme​

debug​

decoration​

design​

dialog​

drawer​

end_drawer​

floating_action_button​

floating_action_button_location​

fonts​

height​

horizontal_alignment​

locale_configuration​

media​

name​

navigation_bar​

on_scroll_interval​

overlay​

padding​

platform​

platform_brightness​

pubsub​

subscribe(handler)​

subscribe_topic(topic, handler)​

send_all(message)​

send_all_on_topic(topic, message)​

send_others(message)​

send_others_on_topic(topic, message)​

unsubscribe()​

unsubscribe_topic(topic)​

unsubscribe_all()​

pwa​

query​

route​

rtl​

scroll​

session​

session_id​

snack_bar​

spacing​

splash​

show_semantics_debugger​

theme​

theme_mode​

title​

url​

vertical_alignment​

views​

web​

width​

window​

window_always_on_top​

window_bgcolor​

window_focused​

window_frameless​

window_full_screen​

window_height​

window_left​

window_maximizable​

window_maximized​

window_max_height​

window_max_width​

window_minimizable​

window_minimized​

window_min_height​

window_min_width​

window_movable​

window_opacity​

window_resizable​

Properties

`auto_scroll`

`appbar`

`banner`

`bgcolor`

`bottom_appbar`

`bottom_sheet`

`browser_context_menu`

`client_ip`

`client_user_agent`

`controls`

`dark_theme`

`debug`

`decoration`

`design`

`dialog`

`drawer`

`end_drawer`

`floating_action_button`

`floating_action_button_location`

`fonts`

`height`

`horizontal_alignment`

`locale_configuration`

`media`

`name`

`navigation_bar`

`on_scroll_interval`

`overlay`

`padding`

`platform`

`platform_brightness`

`pubsub`

`subscribe(handler)`

`subscribe_topic(topic, handler)`

`send_all(message)`

`send_all_on_topic(topic, message)`

`send_others(message)`

`send_others_on_topic(topic, message)`

`unsubscribe()`

`unsubscribe_topic(topic)`

`unsubscribe_all()`

`pwa`

`query`

`route`

`rtl`

`scroll`

`session`

`session_id`

`snack_bar`

`spacing`

`splash`

`show_semantics_debugger`

`theme`

`theme_mode`

`title`

`url`

`vertical_alignment`

`views`

`web`

`width`

`window`

`window_always_on_top`

`window_bgcolor`

`window_focused`

`window_frameless`

`window_full_screen`

`window_height`

`window_left`

`window_maximizable`

`window_maximized`

`window_max_height`

`window_max_width`

`window_minimizable`

`window_minimized`

`window_min_height`

`window_min_width`

`window_movable`

`window_opacity`

`window_resizable`