NZPopUp class

NZPopUp 是一个微信风格的弹窗组件。 支持标题、内容描述以及横向或纵向排列的操作按钮。

Inheritance

Constructors

NZPopUp({Key? key, String? title, String? content, Widget? contentWidget, required List<NZPopUpAction> actions, Axis actionsAxis = Axis.horizontal, bool barrierDismissible = true})
const

Properties

actions → List<NZPopUpAction>
操作按钮列表
final
actionsAxis → Axis
按钮排列方向，默认横向。当按钮超过 2 个时建议设为纵向。
final
barrierDismissible → bool
是否可以通过点击遮罩层关闭
final
content → String?
弹窗内容描述
final
contentWidget → Widget?
自定义内容组件，优先级高于 content
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
title → String?
弹窗标题
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

Static Methods

alert(BuildContext context, {String? title, String? content, String confirmLabel = '确定', VoidCallback? onConfirm}) → Future<void>
快速显示一个仅带“确定”的提示弹窗
confirm(BuildContext context, {String? title, String? content, String confirmLabel = '确定', String cancelLabel = '取消', VoidCallback? onConfirm, VoidCallback? onCancel, bool isDestructive = false}) → Future<bool?>
快速显示一个带“确定”和“取消”的确认弹窗
show<T>(BuildContext context, {String? title, String? content, Widget? contentWidget, required List<NZPopUpAction> actions, Axis actionsAxis = Axis.horizontal, bool barrierDismissible = true}) → Future<T?>
快速显示一个警告弹窗