用flutter_html_view访问cdsn的web网页
1.源代码 
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2.main.dart
import 'dart:html'; import 'package:flutter_web_ui/ui.dart' as ui; import 'package:flutter_web/material.dart'; void main() { ui.platformViewRegistry.registerViewFactory( 'hello-world-html', (int viewId) => IFrameElement() ..width = '640' ..height = '360' ..src = 'https://blog.csdn.net/keny88888' ..style.border = 'none'); runApp(Directionality( textDirection: TextDirection.ltr, child: SizedBox( width: 640, height: 360, child: HtmlElementView(viewType: 'hello-world-html'), ), )); }
3. web/main.dart
import 'package:flutter_web_ui/ui.dart' as ui; import 'package:flutter_web.examples.html_platform_view/main.dart' as app; main() async { await ui.webOnlyInitializePlatform(); app.main(); }
4.pubspec.yaml
name: flutter_web.examples.html_platform_viewenvironment: # You must be using Flutter >=1.5.0 or Dart >=2.3.0 sdk: '>=2.3.0-dev.0.1 <3.0.0'dependencies: flutter_web: any flutter_web_ui: anydev_dependencies: build_runner: ^1.4.0 build_web_compilers: ^2.0.0dependency_overrides: flutter_web: path: ../../packages/flutter_web flutter_web_ui: path: ../../packages/flutter_web_ui
5.运行为 【用flutter_html_view打开大成的cdsn的web网页详细操作】put get 获取依赖包
webdev serve 启动web服务
运行记录为：
webdev serve
[INFO] Building new asset graph completed, took 1.4s
[INFO] Checking for unexpected pre-existing outputs. completed, took 1ms
[INFO] Serving `web` on http://127.0.0.1:8080
[INFO] Running build completed, took 20.8s
[INFO] Caching finalized dependency graph completed, took 181ms
[INFO] Succeeded after 21.0s with 558 outputs (3119 actions)
6.浏览器打开，目标是打开我的csdn首页https://blog.csdn.net/keny88888，但有区别，不是全屏的页面 效果为：
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