huixiang_app/lib/union/store_details_page.dart

import 'package:flutter/material.dart';
import 'package:flutter_html/flutter_html.dart';

class StoreDetailsPage extends StatefulWidget {
  final Map<String, dynamic> arguments;

  StoreDetailsPage({this.arguments});

  @override
  State<StatefulWidget> createState() {
    return _StoreDetailsPage();
  }
}

class _StoreDetailsPage extends State<StoreDetailsPage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Color(0xFFF7F7F7),
        elevation: 0,
        leading: GestureDetector(
          onTap: () {
            Navigator.of(context).pop();
          },
          child: Container(
            alignment: Alignment.centerRight,
            margin: EdgeInsets.only(left: 10),
            padding: EdgeInsets.all(6),
            child: Icon(
              Icons.arrow_back_ios,
              color: Colors.black,
              size: 24,
            ),
          ),
        ),
        title: Text(
          widget.arguments["title"],
          style: TextStyle(
            fontSize: 16,
            fontWeight: FontWeight.bold,
            color: Color(0xFF353535),
          ),
        ),
        titleSpacing: 2,
        leadingWidth: 56,
        actions: [
          Container(
            margin: EdgeInsets.only(right: 15),
            child: GestureDetector(
              onTap: () {},
              child: Icon(
                Icons.share,
                size: 24,
                color: Colors.black,
              ),
            ),
          )
        ],
      ),
      body: Container(
        child: Column(
          children: [
            Expanded(
              child: Html(data: widget.arguments['html']),
              flex: 1,
            ),
          ],
        ),
      ),
    );
  }
}