MenuList class
示例 下拉组件
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- MenuList
Constructors
-
MenuList.new({Key? key, required List<
FilterBean> filterList, dynamic onTap(int index)?, required int index, Choose choose = Choose.single, EdgeInsetsGeometry? margin, EdgeInsetsGeometry? padding, int crossAxisCount = 1, Color bgColor = const Color(0x0DAB4BF4), Color unBgColor = Colors.white, Color outLineColor = const Color(0xffab4bf4), Color unOutLineColor = const Color(0xffacacac), double radius = 4, Color fontColor = const Color(0xffab4bf4), Color unFontColor = const Color(0xffacacac), double fontSize = 12, double? mainAxisExtent = 50, AlignmentGeometry? itemAlignment, double mainAxisSpacing = 10, double crossAxisSpacing = 10, Decoration? decoration, Color? color, BoxBorder? border}) -
const
Properties
- bgColor → Color
-
item背景色
final
- border → BoxBorder?
-
final
- choose → Choose
-
final
- color → Color?
-
final
- crossAxisCount → int
-
final
- crossAxisSpacing → double
-
横向间距
final
- decoration → Decoration?
-
下拉布局装饰
final
-
filterList
→ List<
FilterBean> -
筛选数据
final
- fontColor → Color
-
文字色
final
- fontSize → double
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- index → int
-
下拉菜单index
final
- itemAlignment → AlignmentGeometry?
-
item对齐方式
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- mainAxisExtent → double?
-
final
- mainAxisSpacing → double
-
竖向间距
final
- margin → EdgeInsetsGeometry?
-
final
-
选择控制器
final
- onTap → dynamic Function(int index)?
-
选择回调
final
- outLineColor → Color
-
边框色
final
- padding → EdgeInsetsGeometry?
-
final
- radius → double
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- unBgColor → Color
-
final
- unFontColor → Color
-
final
- unOutLineColor → Color
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _MenuListState -
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
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
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