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[英]How to position change flutter TextFormField prefix icon?
[英]Textformfield input text position not equal with icon flutter
我有帶有圖標的 textformfield,但輸入文本 position 不等於我有某種圖標
我該如何解決?
我試過的代碼
class TestPage extends StatefulWidget {
@override
_TestPageState createState() => _TestPageState();
}
class _TestPageState extends State<TestPage> {
@override
Widget build(BuildContext context) {
return Scaffold(
body: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
TextFormField(
decoration: InputDecoration(
prefixIcon: Icon(Icons.person),
filled: true,
hintText: 'Email',
fillColor: Colors.white
),
),
TextFormField(
decoration: InputDecoration(
prefixIcon: Icon(Icons.https),
filled: true,
hintText: 'Password',
fillColor: Colors.white
),
),
],
)
);
}
}
請遵循以下方法:
contentPadding: EdgeInsets.fromLTRB(20.0, 15.0, 20.0, 15.0),
請在 InputDecoration 中使用內容填充,並嘗試將 TextFormField 放入容器中以獲得更好的 alignment。
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