WPF:如何禁用SystemMenu快捷键"Alt + Space"? [英] WPF: How do I disable the SystemMenu shortcut 'Alt+Space'?

问题描述

我有一个无边界的窗口并创建了镶边，但是我需要禁用"Alt + Space"快捷方式.有什么想法吗?

I have a borderless window and created the chrome but I need to disable the 'Alt+Space' shortcut. Any thoughts?

推荐答案

我对WPF不太满意，但是经过一番混乱之后，这似乎是正确的.只需将其扔到您的Window代码后面即可:

I'm not very good with WPF, but after some messing around, this seems to be on the right track. Just throw it in your Window code-behind:

    protected override void OnKeyDown(KeyEventArgs e)
    {
        if (Keyboard.Modifiers == ModifierKeys.Alt && e.SystemKey == Key.Space)
        {
            e.Handled = true;
        }
        else
        {
            base.OnKeyDown(e);
        }
    }

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