如何使我的 WPF 应用程序全屏显示

Question

我一直在构建一个包含媒体播放器的小型 WPF 应用程序。除了让播放器全屏显示这一部分外，我几乎完成了。我已经到了隐藏 Windows 任务栏的地步，播放器覆盖了所有内容，任务栏所在的位置除外。所以播放器是全屏的，除了任务栏通常所在的位置，你只能看到桌面背景的一部分。

private void Full_Click(object sender, RoutedEventArgs e)
{
    this.WindowStyle = WindowStyle.None;
    this.ResizeMode = ResizeMode.NoResize;
    this.WindowState = WindowState.Maximized;
    Taskbar.Hide();
    player.Stretch = Stretch.Fill;
    controlPanel.Visibility = Visibility.Collapsed;//hides media controls
    player.Height = System.Windows.SystemParameters.PrimaryScreenHeight + 200;//I tried to set the height to fill the entire screen
    Full.Visibility = Visibility.Hidden;//hides full screen control           //Im aware that may be too large of an increase but I
    CloseFull.Visibility = Visibility.Visible;//shows exit control            //wanted to see if it would work at all

}

Answer 1

为什么要隐藏任务栏？

这应该足够了：

WindowStyle = WindowStyle.None;
ResizeMode = ResizeMode.NoResize;
WindowState = WindowState.Maximized;
Topmost = true;

如何使我的 WPF 应用程序全屏显示

How to make my WPF application full screen

wpf

taskbar

wpf-controls