显示隐藏的WPF窗口 [英] Showing a hidden WPF window

问题描述

当我做到这一点：

this.Hide();
var window2 = new Window2();
window2.ShowDialog();
this.Show();

作为空白和空白窗口中打开的第一个窗口。

The first window open as a blank and empty window.

什么是错的这个技术

当我这样做：

var window2 = new Window2();
Visibility = Visibility.Collapsed;
window2.ShowDialog();
Visibility = Visibility.Visible;

第一个窗口退出，那么应用程序。

The first window exits then the application.

什么是错的这个技术呢？

What's wrong in this technique too?

推荐答案

您不应该使用隐藏在WPF是有心计的WinForms进行。

You shouldn't be using hide in WPF that is winforms shenanigans.

而不是做

this.visibility = Visibility.Collapsed;    
...    
this.visibility = Visibility.Visible;

另外，我看到上面你对此有何评论这不起作用。不过，我开始了一个新的WPF项目，这样做，建成并运行它。 。它的工作原理

Also I saw your comment above that this doesn't work. However, I started a new WPF project, did this, built and ran it. It works.

请注意，有没有错误。

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