C# WPF -最大化应用程序时隐藏任务栏

<Window x:Class="YourNamespace.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Your Application" WindowStyle="None">
    <!-- Your application content here -->
</Window>

using System;
using System.Runtime.InteropServices;
using System.Windows;
using System.Windows.Interop;

namespace YourNamespace
{
    public partial class MainWindow : Window
    {
        [DllImport("user32.dll")]
        private static extern int FindWindow(string className, string windowName);

        [DllImport("user32.dll")]
        private static extern int ShowWindow(int hwnd, int command);

        private const int SW_HIDE = 0;
        private const int SW_SHOW = 1;

        public MainWindow()
        {
            InitializeComponent();
            Loaded += MainWindow_Loaded;
        }

        private void MainWindow_Loaded(object sender, RoutedEventArgs e)
        {
            // Hide the taskbar
            int hwnd = FindWindow("Shell_TrayWnd", "");
            ShowWindow(hwnd, SW_HIDE);
        }

        protected override void OnStateChanged(EventArgs e)
        {
            base.OnStateChanged(e);

            // Show or hide the taskbar based on the window state
            int hwnd = FindWindow("Shell_TrayWnd", "");
            ShowWindow(hwnd, WindowState == WindowState.Maximized ? SW_HIDE : SW_SHOW);
        }
    }
}