从Flutter/dart发送html格式的文本

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

class HtmlPage extends StatelessWidget {
  final String htmlContent;

  HtmlPage({required this.htmlContent});

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('HTML Page'),
      ),
      body: WebView(
        initialUrl: 'about:blank',
        onWebViewCreated: (WebViewController controller) {
          controller.loadUrl(Uri.dataFromString(
            htmlContent,
            mimeType: 'text/html',
            encoding: Encoding.getByName('utf-8'),
          ).toString());
        },
      ),
    );
  }
}