TDInput class
- Inheritance
Constructors
-
TDInput({Key? key, double? width, double? height, TextStyle? textStyle, Color? backgroundColor, Decoration? decoration, Widget? leftIcon, String? leftLabel, TextStyle? leftLabelStyle, bool? required, bool readOnly = false, bool autofocus = false, bool obscureText = false, VoidCallback? onEditingComplete, ValueChanged<
String> ? onSubmitted, String? hintText, TextInputType? inputType, ValueChanged<String> ? onChanged, List<TextInputFormatter> ? inputFormatters, InputDecoration? inputDecoration, int maxLines = 1, FocusNode? focusNode, TextEditingController? controller, Color? cursorColor, Widget? rightBtn, TextStyle? hintTextStyle, GestureTapCallback? onBtnTap, Widget? labelWidget, Color? textInputBackgroundColor, EdgeInsetsGeometry? contentPadding, TDInputType type = TDInputType.normal, TDInputSize size = TDInputSize.large, double? leftInfoWidth, int? maxNum = 500, String? additionInfo = '', Color? additionInfoColor, TextAlign? textAlign, GestureTapCallback? onClearTap, bool needClear = true, Color? clearBtnColor, TextAlign contentAlignment = TextAlign.start, Widget? rightWidget, TDCardStyle? cardStyle, String? cardStyleTopText, String? cardStyleBottomText})
Properties
- additionInfo → String?
-
错误提示信息
final
- additionInfoColor → Color?
-
错误提示颜色
final
- autofocus → bool
-
是否自动获取焦点
final
- backgroundColor → Color?
-
输入框背景色
final
- cardStyle → TDCardStyle?
-
卡片默认样式
final
- cardStyleBottomText → String?
-
卡片模式下方文字
final
- cardStyleTopText → String?
-
卡片模式上方文字
final
- clearBtnColor → Color?
-
右侧删除按钮颜色
final
- contentAlignment → TextAlign
-
内容对齐方向
final
- contentPadding → EdgeInsetsGeometry?
-
textInput内边距
final
- controller → TextEditingController?
-
controller 用户获取或者赋值输入内容
final
- cursorColor → Color?
-
游标颜色
final
- decoration → Decoration?
-
输入框样式
final
- focusNode → FocusNode?
-
获取或者取消焦点使用
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double?
-
输入框宽度
final
- hintText → String?
-
提示文案
final
- hintTextStyle → TextStyle?
-
提示文本颜色，默认为文本颜色
final
- inputDecoration → InputDecoration?
-
自定义输入框样式，默认圆角
final
-
inputFormatters
→ List<
TextInputFormatter> ? -
显示输入内容，如限制长度(LengthLimitingTextInputFormatter(6))
final
- inputType → TextInputType?
-
键盘类型，数字、字母
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- labelWidget → Widget?
-
leftLabel右侧组件，支持自定义
final
- leftIcon → Widget?
-
带图标的输入框
final
- leftInfoWidth → double?
-
输入框左侧的宽度（输入框有16dp的左侧padding，因而左侧部分不用考虑这16dp）
final
- leftLabel → String?
-
输入框左侧文案
final
- leftLabelStyle → TextStyle?
-
左侧标签样式
final
- maxLines → int
-
最大输入行数
final
- maxNum → int?
-
最大字数限制
final
- needClear → bool
-
是否需要右侧按钮变为删除
final
- obscureText → bool
-
是否隐藏输入的文字，一般用在密码输入框中
final
- onBtnTap → GestureTapCallback?
-
右侧按钮点击
final
-
onChanged
→ ValueChanged<
String> ? -
输入文本变化时回调
final
- onClearTap → GestureTapCallback?
-
右侧删除点击
final
- onEditingComplete → VoidCallback?
-
点击键盘完成按钮时触发的回调
final
-
onSubmitted
→ ValueChanged<
String> ? -
点击键盘完成按钮时触发的回调, 参数值为输入的内容
final
- readOnly → bool
-
是否只读
final
- required → bool?
-
是否必填标志（红色*）
final
- rightBtn → Widget?
-
右侧按钮
final
- rightWidget → Widget?
-
右侧自定义组件 特殊类型时生效
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- size → TDInputSize
-
输入框规格
final
- textAlign → TextAlign?
-
文字对齐方向
final
- textInputBackgroundColor → Color?
-
文本框背景色
final
- textStyle → TextStyle?
-
文本颜色
final
- type → TDInputType
-
输入框类型
final
- width → double?
-
输入框宽度(TDCardStyle时必须设置该参数)
final
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
buildCardStyleInput(
BuildContext context) → Widget -
buildInputView(
BuildContext context) → Widget -
buildLongTextInput(
BuildContext context) → Widget -
buildNormalInput(
BuildContext context) → Widget -
buildSpecialInput(
BuildContext context) → Widget -
buildTwoLineInput(
BuildContext context) → Widget -
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
-
getInputPadding(
) → double - 获取输入框规格
-
getTextSize(
String text, [TextStyle? style]) → Size -
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