C#实现隐藏系统任务栏

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

using System.Runtime.InteropServices;

namespace TaskbarSwitch
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        [DllImport("coredll.dll")]
        private static extern int FindWindow(string lpClassName, string lpWindowName);

        [DllImport("coredll.dll")]
        internal extern static int EnableWindow(int hwnd, int fEnable);

        [DllImport("coredll.dll")]
        public static extern int ShowWindow(int hwnd, int nCmdShow);

        private void Form1_Load(object sender, EventArgs e)
        {
            //屏蔽系统任务栏
          int hTaskBarWnd = FindWindow("HHTaskBar", null);

            ShowWindow(hTaskBarWnd, 0);

            this.Size = new Size(240, 240);
        }

        private void Form1_Closed(object sender, EventArgs e)
        {
            //屏蔽系统任务栏
          int hTaskBarWnd = FindWindow("HHTaskBar", null);

            ShowWindow(hTaskBarWnd, 1);
        }
    }
}