如何为面向 Windows 的 MAUI Blazor 应用程序设置窗口标题？

在 Platforms -> Windows 下的 App.xaml.cs 中，可以通过一些反射用法来检索 AppWindow。 然后可以在 appwindow 实例上设置 Title 属性。

In App.xaml.cs under Platforms -> Windows, the AppWindow can be retreived with some reflection usage. The Title property can then be set on the appwindow instance.

using Microsoft.UI;
using Microsoft.UI.Windowing;
using Microsoft.UI.Xaml;
using WinRT.Interop;

        protected override void OnLaunched(LaunchActivatedEventArgs args)
        {
            base.OnLaunched(args);
 
            var currentWindow = Application.Windows[0].Handler?.PlatformView;
            IntPtr _windowHandle = WindowNative.GetWindowHandle(currentWindow);
            var windowId = Win32Interop.GetWindowIdFromWindow(_windowHandle);

            AppWindow appWindow = AppWindow.GetFromWindowId(windowId);
            appWindow.Title = "Title!";
        }

引用来源
https://stackoverflow.com/questions/70258689/how-to-set-window-title-for-a-maui-blazor-app-targeting-windows