76 lines
2.2 KiB
Dart
76 lines
2.2 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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/*
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* 登录注册页面 input
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* */
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typedef BlockStrCallback = void Function(dynamic textStr);
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class LoginInput{
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Widget tfInput({
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TextEditingController? controller,
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List<TextInputFormatter>? inputFormatters,
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TextInputType? keyboardType,
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Color? background,
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String? hintText,
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bool? isHaveLeftWidget,
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Widget? leftWidget,
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String? label,
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bool? isPwd,
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Widget? rightSlot,
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BlockStrCallback? onchangeAction}) {
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return SizedBox(
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// color: Colors.red,
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width: 1.sp,
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// height: 200.h,
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child: Column(
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children: [
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Row(
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children: [
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leftWidget ?? SizedBox(width: 36.w, height: 36.w),
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SizedBox(width: 40.w,),
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Expanded(
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child: TextField(
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//输入框一行
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maxLines: 1,
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controller: controller,
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onChanged: onchangeAction,
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// autofocus: false,
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inputFormatters:inputFormatters,
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decoration: InputDecoration(
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//输入里面输入文字内边距设置
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contentPadding: const EdgeInsets.only(
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top: 8.0, left: -19.0, right: -15.0, bottom: 8.0),
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labelText: label,
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labelStyle: TextStyle(fontSize: 22.sp),
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hintStyle: TextStyle(fontSize: 22.sp),
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hintText: hintText,
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//不需要输入框下划线
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border: InputBorder.none,
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//左边图标设置
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// icon: isHaveLeftWidget == true
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// ? leftWidget
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// : SizedBox(
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// width: 20.w,
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// height: 40.w,
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// ),
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),
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obscureText: isPwd ?? false,
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),
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),
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],
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),
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Container(
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height: 0.5.h,
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color: Colors.grey,
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),
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],
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),
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);
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}
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}
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