wpf - 打开窗口 C# WPF

Question

我有这个问题:

在 C# WPF 应用程序中:

1. I open a new Window (showOnTaskBar=true, noresize, centered);

2. From this opened window I open another one that is above the other opened window. The new window is without blue top bar and showOnTaskbar=false, showDialog();

3. Everything is ok but if I change the focus, I mean, for example, I open Firefox or another program and then I want to go back to my opened windows I saw just the first opened window (from step 1) the other modal window comes up only with ALT+TAB.

那么，有没有办法让两个窗口始终显示？

打开第二个窗口的代码(从步骤 1 中第一个正常打开的窗口开始):

 Form2 form2 = new Form2();
    formA2.ShowInTaskbar = false;
    form2.ShowDialog();

谢谢你， 阿德里安

Answer 1

如果我认为您已经说过您正在从第一个窗口打开第二个窗口，那么我很确定您想尝试像这样设置对话框的所有者:

form2.Owner = Window.GetWindow(this);

参见WPF: How do I set the Owner Window of a Dialog shown by a UserControl?

希望这有帮助， 周杰伦