import 'package:flutter/material.dart'; void main() { runApp(MyApp()); } class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( home: Scaffold( appBar: AppBar( title: Text('Change TextField Border Color'), ), body: Center( child...
TextFormField--decoration: InputDecoration border: OutlineInputBorder() 设置输入框的外边框线。 'FlatButton' is deprecated and shouldn'tbeused.Use TextButton instead.'RaisedButton' is deprecated and shouldn'tbeused.Use ElevatedButton instead'OutlineButton' is deprecated and shouldn'tbeused.Use Outlined...
//separate TextFormField Component class TextInput extends StatefulWidget { final String? label; final TextEditingController? controller; final String? hintText; final TextInputType keyboardType; final String? Function(String?)? validator; final bool obscureText; const TextInput({ super.key, this.labe...
classGlobalThemData{staticThemeData themeData(ColorScheme colorScheme, Color focusColor) {returnThemeData(colorScheme: colorScheme, focusColor: focusColor); } } focusColor: 该颜色用于 TextFields 和 TextFormField 等 widget,以指示该 widget 是否有主焦点。 ColorSheme :基于 Material 规范的一组 30 种颜...
Theme(data:Theme.of(context).copyWith(splashColor:Colors.transparent),child:TextField(autofocus:false,style:TextStyle(fontSize:22.0,color:Color(0xFFbdc6cf)),decoration:InputDecoration(filled:true,fillColor:Colors.white,hintText:'Username',contentPadding:constEdgeInsets.only(left:14.0,bottom:8.0,top...
我试图通过firebase和flutter框架建立一个登录页面,但我遇到了屏幕重置的问题,每当我尝试使用TextFormField时,它就会加载键盘,然后立即将我踢出去并重置页面。我看过其他线程,但似乎找不到任何修复。提前感谢大家的帮助!class SignInTwo extends StatefulWidget { fi
Steps to Reproduce I was trying to make some TextField fields to use on an image background so I wanted them to be on a white background and surrounded by a border. When I tried to fill the fields with a solid color I noticed that the fi...
在Flutter中,TextEditController类使用 'DefaultTextEditingShortcuts' 来提供默认的文本编辑快捷方式,但是可以通过自定义它来更改默认的快捷键或添加新的快捷键。 名称:DefaultTextHeightBehavior功能描述:'DefaultTextHeightBehavior'是Flutter中的一个类,用于设置文本行高的默认行为。它包含了两个属性:'notification'和'...
一。 Text flutter控件练习demo地址:github 1.1 Text简介 Text:单一格式的文本 使用比较多的 , 相当于 android 中的TextView 1.2 基本属性 data要显示的文本,必填参数 String style用于指定文本显示的样式如字体大小,颜色等,字体默认的大小是 14 ,默认样式会继承层级最为接近的DefaultTextStyle如果再加样式。有两种情...
Try correcting the name to the name of an existing getter, or defining a getter or field named 'backgroundColor'. color: Theme.of(context).backgroundColor, ^^^ ../../../.pub-cache/hosted/pub.dev/skeletons-0.0.3/lib/src/widgets.dart:100:46: Error: The getter 'backgroundColor' isn...