AntdDropdown class

@t 下拉菜单 @g 信息展示 @o 78 @d 向下弹出的菜单面板。 @u 适用于筛选、排序并更改当前页面内容展示范围或顺序。

Inheritance

Constructors

AntdDropdown({Key? key, AntdDropdownStyle? style, AntdStyleBuilder<AntdDropdownStyle, AntdDropdown>? styleBuilder, VoidCallback? onClosed, VoidCallback? onOpened, VoidCallback? onMaskTap, AntdMaskBuilder<AntdDropdownState>? builder, AntdMaskOpacity? opacity = AntdMaskOpacity.thin, bool? dismissOnMaskTap = true, bool? showMask = true, required List<AntdDropdownItem> items, Widget? icon, Widget? activeIcon, AntdMaskBuilder<AntdDropdownState>? extra, AntdDropdownAnimation? animation})
const

Properties

activeIcon → Widget?
激活后的图标
final
animation → AntdDropdownAnimation?
动画
final
builder → AntdMaskBuilder<AntdDropdownState>?
内容
finalinherited
dismissOnMaskTap → bool?
点击背景板是否关闭,mask为true才有效
finalinherited
extra → AntdMaskBuilder<AntdDropdownState>?
额外区域,始终位于菜单下方
final
hashCode → int
The hash code for this object.
no setterinherited
hole → AntdMaskHole?
镂空的区域
finalinherited
icon → Widget?
默认的图标
final
items → List<AntdDropdownItem>
内容
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
layerType → String
no setterinherited
onClosed → VoidCallback?
完全关闭后触发
finalinherited
onMaskTap → VoidCallback?
点击蒙层自身触发,mask为true才有效
finalinherited
onOpened → VoidCallback?
完全展示后触发
finalinherited
opacity → AntdMaskOpacity?
透明度,mask为true才有效
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
showMask → bool?
是否显示背景蒙版
finalinherited
style → AntdDropdownStyle?
样式
finalinherited
styleBuilder → AntdStyleBuilder<AntdDropdownStyle, AntdDropdown>?
动态样式
finalinherited

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StatefulWidget>
Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
getDefaultStyle(BuildContext context, AntdTheme theme, AntdMapToken token) → AntdDropdownStyle
override
getFinalStyle(BuildContext context, AntdDropdownStyle style, AntdMapToken token) → AntdDropdownStyle
inherited
getInputStyle(BuildContext context) → AntdDropdownStyle?
inherited
getStyle(BuildContext context) → AntdDropdownStyle
inherited
getStyleBuilder(BuildContext context) → AntdStyleBuilder<AntdDropdownStyle, AntdDropdown>?
inherited
getThemeStyle(BuildContext context, AntdTheme theme) → AntdStyleBuilder<AntdDropdownStyle, AntdDropdown>?
inherited
getWidget(BuildContext context) → AntdDropdown
override
margeStyle(AntdDropdownStyle defaultStyle, AntdDropdownStyle? style) → AntdDropdownStyle
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
open<T>() → Future<T?>
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited