TDAlertDialog class
弹窗控件
支持横向或竖向摆放按钮 横向最多摆放两个按钮
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- TDAlertDialog
Constructors
- TDAlertDialog({Key? key, Color? backgroundColor, double radius = 12.0, String? title, Color? titleColor, String? content, Color? contentColor, AlignmentGeometry? titleAlignment, Widget? contentWidget, double contentMaxHeight = 0, TDDialogButtonOptions? leftBtn, TDDialogButtonOptions? rightBtn, dynamic leftBtnAction()?, dynamic rightBtnAction()?, bool? showCloseButton, TDDialogButtonStyle buttonStyle = TDDialogButtonStyle.normal, EdgeInsets? padding = const EdgeInsets.fromLTRB(24, 32, 24, 0), Widget? buttonWidget})
-
横向按钮排列的对话框
const
-
TDAlertDialog.vertical({Key? key, required List<
TDDialogButtonOptions> buttons, Color? backgroundColor, double radius = 12.0, String? title, Color? titleColor, AlignmentGeometry? titleAlignment, Widget? contentWidget, String? content, Color? contentColor, double contentMaxHeight = 0, bool? showCloseButton, EdgeInsets? padding = const EdgeInsets.fromLTRB(24, 32, 24, 0), Widget? buttonWidget}) -
纵向按钮排列的对话框
const
Properties
- backgroundColor → Color?
-
背景颜色
final
-
自定义按钮
final
- content → String?
-
内容
final
- contentColor → Color?
-
内容颜色
final
- contentMaxHeight → double
-
内容的最大高度，默认为0，也就是不限制高度
final
- contentWidget → Widget?
-
内容Widget
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- leftBtn → TDDialogButtonOptions?
-
左侧按钮配置
final
- leftBtnAction → dynamic Function()?
-
左侧按钮默认点击
final
- padding → EdgeInsets?
-
内容内边距
final
- radius → double
-
圆角
final
- rightBtn → TDDialogButtonOptions?
-
右侧按钮配置
final
- rightBtnAction → dynamic Function()?
-
右侧按钮默认点击
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- showCloseButton → bool?
-
显示右上角关闭按钮
final
- title → String?
-
标题
final
- titleAlignment → AlignmentGeometry?
-
标题对齐模式
final
- titleColor → Color?
-
标题颜色
final
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree.
inherited
-
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