PopupMessage class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- PopupMessage
- Available extensions
Constructors
-
PopupMessage({Key? key, required Widget child, required Widget content, EdgeInsets padding = const EdgeInsets.all(10), EdgeInsets margin = const EdgeInsets.all(5), Color bgColor = Colors.white, Size size = const Size(7, 7), double maxWidth = 200, double radius = 4, Color barrierColor = const Color(0x05000000), FutureOr<
bool> onPreShow()?}) -
const
Properties
- barrierColor → Color
-
遮罩背景色
final
- bgColor → Color
-
弹框背景色
final
- child → Widget
-
默认显示内容
final
- content → Widget
-
弹框显示内容
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- margin → EdgeInsets
-
弹框与
child内容之间的距离final - maxWidth → double
-
限制弹框最大显示宽度
final
-
onPreShow
→ FutureOr<
bool> Function()? -
设置是否需要显示弹窗内容
final
- padding → EdgeInsets
-
弹框內间距
final
- radius → double
-
弹框圆角
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- size → Size
-
弹框三角大小
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< PopupMessage> -
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}) → 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