BrnBigMainButton class

页面中的主按钮,支持动态设置背景颜色，置灰

和BrnSmallMainButton相比，该按钮是占据父节点分配的最大可用空间，按钮文案居中对齐

按钮是圆角矩形的形状，不支持改变形状。

按钮也存在可用和不可用两种状态，isEnable如果设置为false，那么按钮呈现灰色态，点击事件不响应

大的 提交 按钮 BrnBigMainButtonWidget( title: '提交', )

BrnBigMainButtonWidget( title: '提交', isEnable: false, onTap: () { BrnToast.show('点击了主按钮', context); }, ), 其他按钮如下：

Inheritance
Available Extensions

Constructors

BrnBigMainButton({Key? key, String? title, double? width, bool isEnable = true, VoidCallback? onTap, BrnButtonConfig? themeData, Color? bgColor})
create BrnBigMainButton
const

Properties

bgColor → Color?
背景颜色
final
hashCode → int
The hash code for this object.
no setterinherited
isEnable → bool
是否可用,false 是置灰效果
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onTap → VoidCallback?
点击回调
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
themeData → BrnButtonConfig?
button theme config
final
title → String?
按钮显示文案,默认'确认'
final
width → double?
默认父布局可用空间
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}) → 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