('TextField Border Color Example'), ), body: Padding( padding: const EdgeInsets.all(16.0), child: TextField( decoration: InputDecoration( border: OutlineInputBorder( borderSide: BorderSide(color: Colors.blue, width: 2.0), // 设置边框颜色和宽度 ), labelText: 'Enter text', ), ), ), ...
在TextField的decoration属性中使用InputDecoration来定义装饰样式: 代码语言:txt 复制 TextField( decoration: InputDecoration( border: OutlineInputBorder( borderSide: BorderSide(color: Colors.red), // 设置边框颜色 ), ), ) 在上述代码中,我们通过border属性设置了一个带有红色边框的OutlineInputBorder,并...
hintText: "请填写您宝贵的意见", border: OutlineInputBorder( borderRadius: BorderRadius.circular(5.0), borderSide: BorderSide()), ), obscureText: false, //是否是密码 cursorColor: Colors.red, //光标颜色 //内容改变的回调 onChanged: (text) { print('change $text'); }, //内容提交(按回车...
hintText:'请输入激活码', counterText:"",//icon: Image.asset('assets/images/icons-login-mobile.png', height: 25),hintStyle: TextStyle(color: Color(0xff9e51ff)), contentPadding: EdgeInsets.only(left:10,top: ScreenUtil().setHeight(10)), border: OutlineInputBorder( borderRadius: BorderRa...
cursorColor: Colors.red 2. 通过修改 enabledBorder 和 focusedBorder 可以调整边框在选中和失焦时的颜色 child: TextField( controller: pwdController, obscureText:true, decoration: InputDecoration( hintText:'请输入验证码', prefixIcon: Icon(Icons.lock), ...
{ @override _MyTextFieldState createState() => _MyTextFieldState(); } class _MyTextFieldState extends State<MyTextField> { @override Widget build(BuildContext context) { return TextField( decoration: InputDecoration( border: OutlineInputBorder( borderSide: BorderSide(color: Colors.red), ...
borderSide: BorderSide( color: Colors.grey[200], ), ); TextField( controller: _inputController,//控制器 focusNode: _inputFocusNode,//焦点 style: TextStyle(fontSize: 16, color: Colors.black87),//文字大小、颜色 maxLines: 10,//最多多少行 ...
borderRadius: BorderRadius.all(Radius.circular(10)), ///用来配置边框的样式 borderSide: BorderSide( ///设置边框的颜色 color: Colors.red, ///设置边框的粗细 width: 2.0, ), ), ///设置输入框可编辑时的边框样式 enabledBorder: OutlineInputBorder( ///设置边框四个角的弧度 borderRadius: Border...
Expanded( child:ConstrainedBox( constraints: BoxConstraints( maxHeight: 40, ), child: TextField( decoration: InputDecoration( contentPadding: EdgeInsets.fromLTRB(10, 0, 10, 15), fillColor: Color(0XFFFFF8F4), filled: true, enabledBorder: OutlineInputBorder( /*边角*/ borderRadius: BorderRadius...
//输入框控制器,一般用于获取文本、修改文本等TextEditingController_inputController=TextEditingController();//焦点节点,一般用于自动获取焦点,取消焦点以便隐藏键盘等FocusNode_inputFocusNode=FocusNode();//边框样式OutlineInputBorder_outlineInputBorder=OutlineInputBorder(gapPadding:0,borderSide:BorderSide(color:Colors...