项目初始化

AvaloniaLinuxForm/ViewModels/MainViewModel.cs

@@ -0,0 +1,25 @@
+using Avalonia.Controls;
+using Avalonia.Interactivity;
+using Avalonia.Markup.Xaml;
+using AvaloniaWebView;
+using ReactiveUI;
+using System;
+
+namespace AvaloniaLinuxForm.ViewModels;
+
+public class MainViewModel : ViewModelBase
+{
+    private bool _canGoBack;
+    public bool CanGoBack
+    {
+        get => _canGoBack;
+        set => this.RaiseAndSetIfChanged(ref _canGoBack, value);
+    }
+
+    private bool _canGoForward;
+    public bool CanGoForward
+    {
+        get => _canGoForward;
+        set => this.RaiseAndSetIfChanged(ref _canGoForward, value);
+    }
+}

AvaloniaLinuxForm/ViewModels/ViewModelBase.cs

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+using ReactiveUI;
+
+namespace AvaloniaLinuxForm.ViewModels;
+
+public class ViewModelBase : ReactiveObject
+{
+}