Add:创建 flutter go web 版

lib/widgets/components/Dialog/AboutDialog/demo.dart

@@ -1,47 +0,0 @@
-/// Created with Android Studio.
-/// User: 三帆
-/// Date: 07/01/2019
-/// Time: 10:31
-/// email: sanfan.hx@alibaba-inc.com
-/// target:  xxx
-
-import 'package:flutter/material.dart';
-
-class AboutDialogDemo extends StatefulWidget {
-  _Demo createState() => _Demo();
-}
-
-class _Demo extends State<AboutDialogDemo> {
-  
-  void showAlertDialog(BuildContext context) {
-    showDialog(
-        context: context,
-        builder: (_) =>  AboutDialog(
-          applicationName: '名称',
-          applicationIcon:  Icon(Icons.ac_unit),
-          applicationVersion: 'V1.0',
-          children: <Widget>[
-            Text('我是一个关于的dialog')
-          ]
-        ));
-  }
-  Widget build(BuildContext context) {
-    return  RaisedButton(
-        padding:  EdgeInsets.fromLTRB(10.0, 10.0, 10.0, 10.0),
-        //padding
-        child:  Text(
-          'show aboutDialog',
-          style:  TextStyle(
-            fontSize: 18.0, //textsize
-            color: Colors.white, // textcolor
-          ),
-        ),
-        color: Theme.of(context).accentColor,
-        elevation: 4.0,
-        //shadow
-        splashColor: Colors.blueGrey,
-        onPressed: () {
-          showAlertDialog(context);
-      });
-  }
-}