dating_touchme_app/lib/pages/mine/signature_page.dart

import 'package:dating_touchme_app/components/page_appbar.dart';
import 'package:dating_touchme_app/controller/mine/edit_info_controller.dart';
import 'package:dating_touchme_app/extension/ex_widget.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';

class SignaturePage extends StatelessWidget {
  const SignaturePage({super.key});


  @override
  Widget build(BuildContext context) {
    return GetX<EditInfoController>(
      init: EditInfoController(),
      builder: (controller) {
        return Scaffold(
          appBar: PageAppbar(title: "交友心声",),
          body: Container(
            padding: EdgeInsets.all(17.w),
            child: TextField(
              controller: controller.messageController.value,
              maxLength: 50,          // 上限
              minLines: 5,             // 多行
              maxLines: 5,          // 自适应高度
              style: TextStyle(
                  fontSize: ScreenUtil().setWidth(13),
                  height: 1
              ),
              decoration: InputDecoration(
                contentPadding: EdgeInsets.symmetric(
                    vertical: 0,
                    horizontal: 0
                ),
                hintText: "请输入交友心声",

                border: const OutlineInputBorder(
                  borderSide: BorderSide.none, // 这将移除边框 // 可选：设置圆角
                ),
                // 如果你希望聚焦时和未聚焦时都没有边框，也可以设置 focusedBorder 和 enabledBorder
                focusedBorder: const OutlineInputBorder(
                  borderSide: BorderSide.none,
                  borderRadius: BorderRadius.all(Radius.circular(8.0)),
                ),
                enabledBorder: const OutlineInputBorder(
                  borderSide: BorderSide.none,
                  borderRadius: BorderRadius.all(Radius.circular(8.0)),
                ),
              ),
              onChanged: (value){
                controller.message.value = value;
                print(value);
              },
            ),
          ),
          bottomNavigationBar: Container(
            margin: EdgeInsets.only(bottom: 30.w),
            child: Container(
              width: 350.w,
              height: 45.w,
              decoration: BoxDecoration(
                borderRadius: BorderRadius.all(Radius.circular(45.w)),
                gradient: LinearGradient(
                  begin: Alignment.centerLeft,  // 90deg: 从左到右
                  end: Alignment.centerRight,
                  colors: [
                    Color.fromRGBO(131, 89, 255, 1),  // 起点颜色
                    Color.fromRGBO(77, 127, 231, 1),  // 中间颜色
                    Color.fromRGBO(61, 138, 224, 1),  // 终点颜色
                  ],
                  stops: [0.0, 0.7753, 1.0],  // 对应 0%、77.53%、100%
                ),
              ),
              child: Center(
                child: Text(
                  "保存",
                  style: TextStyle(
                      fontSize: 18.w,
                      color: Colors.white,
                      fontWeight: FontWeight.w500
                  ),
                ),
              ),
            ).onTap(() async {
              controller.savaDescribeInfo();
            }),
          ),
        );
      },
    );
  }
}