<itemvalue="Typically set to true when the [InputDecorator] contains a multiline [TextField] ([TextField.maxLines] is null or > 1) to override the default behavior of aligning the label with the center of the [TextField]. Defaults to false."/>
<itemvalue="The direction to use for the [hintText]. If null, defaults to a value derived from [Directionality] for the input field and the current context."/>
<itemvalue="Set the initial position at the position where this gesture recognizer won the arena."/>
<itemvalue="Set the initial offset at the position where the first down event was detected."/>
<itemvalue="{@macro flutter.widgets.shadow.scrollBehavior} [ScrollBehavior]s also provide [ScrollPhysics]. If an explicit [ScrollPhysics] is provided in [physics], it will take precedence, followed by [scrollBehavior], and then the inherited ancestor [ScrollBehavior]. The [ScrollBehavior] of the inherited [ScrollConfiguration] will be modified by default to not apply a [Scrollbar]."/>
<itemvalue="TODO(tahatesser): Add a link to the Material Design spec for horizontal offset when it is available. It's currently sourced from androidxcomposematerial3TabRow.kt. If [TabBar.isScrollable] is true, tabs are aligned to the start of the [TabBar]. Otherwise throws an exception. It is not recommended to set [TabAlignment.start] when [ThemeData.useMaterial3] is false."/>
<itemvalue="纵向"/>
<itemvalue="The menu's background fill color."/>
<itemvalue="he shadow color of the menu's [Material]. The material's elevation shadow can be difficult to see for dark themes, so by default the menu classes add a semi-transparent overlay to indicate elevation. See [ThemeData.applyElevationOverlayColor]."/>
<itemvalue="surface tint color"/>
<itemvalue="menu style"/>
<itemvalue="Tried to use Provider with a subtype of ListenableStream (AMRobotViewModel)"/>
<itemvalue="dependent services"/>
<itemvalue="independent services"/>
<itemvalue="MQTT Connection is not currently connected to any broker."/>
<itemvalue="The MQTT Connection is faulted and no longer communicating with the broker."/>
<itemvalue="Creates information for editing a run of text. The selection and composing range must be within the text. This is not checked during construction, and must be guaranteed by the caller. The default value of [selection] is `TextSelection.collapsed(offset: -1)`. This indicates that there is no selection at all."/>
@ -54,25 +68,11 @@
<itemvalue="This example demonstrates using the [ReorderableListView.proxyDecorator] callback to customize the appearance of a list item while it's being dragged."/>
<itemvalue="By default, on [TargetPlatformVariant.desktop] platforms each item will have a drag handle added on top of it that will allow the user to grab it to move the item. On [TargetPlatformVariant.mobile], no drag handle will be added, but when the user long presses anywhere on the item it will start moving the item. Displaying drag handles can be controlled with [ReorderableListView.buildDefaultDragHandles]."/>
<itemvalue="A list whose items the user can interactively reorder by dragging. {@youtube 560 315 https:www.youtube.comwatch?v=3fB1mxOsqJE} This sample shows by dragging the user can reorder the items of the list. The [onReorder] parameter is required and will be called when a child widget is dragged to a new position."/>
<itemvalue="move toolbox to side navigator."/>
<itemvalue="emotion id"/>
<itemvalue="If [allowImplicitScrolling] is true, the [PageView] will participate in accessibility scrolling more like a [ListView], where implicit scroll actions will move to the next page rather than into the contents of the [PageView]."/>
<itemvalue="allow implicit scrolling"/>
<itemvalue="Treat the [Viewport.cacheExtent] as a multiplier of the main axis extent."/>
<itemvalue="Treat the [Viewport.cacheExtent] as logical pixels."/>
<itemvalue="Controls whether the widget's pages will respond to [RenderObject.showOnScreen], which will allow for implicit accessibility scrolling. With this flag set to false, when accessibility focus reaches the end of the current page and the user attempts to move it to the next element, the focus will traverse to the next widget outside of the page view. With this flag set to true, when accessibility focus reaches the end of the current page and user attempts to move it to the next element, focus will traverse to the next page in the page view."/>
<itemvalue="自定义指令"/>
<itemvalue="{@template flutter.widgets.pageview.viewportFraction} The fraction of the viewport that each page should occupy. Defaults to 1.0, which means each page fills the viewport in the scrolling direction. {@endtemplate}"/>
debuggerx
4 weeks ago