最接近可与 UWP 应用一起使用的模态对话框的是什么? [英] What is the closest thing to a modal dialog that can be used with a UWP app?

问题描述

在我的 UWP 应用中，我需要从用户那里获取信息以存储在数据库中.当然，在标准 Windows 中，这很容易，只需创建一个模态对话框窗体并在需要时将其实例化即可.

In my UWP app, I need to get information from the user to store in a database. In standard Windows this is easy, of course, by creating a modal dialog form and instantiating it when needed.

但在 UWP 中，虽然有对话框，但它们似乎仅限于最小和受限的功能.

But in UWP, although there are Dialogs, they seem limited to minimal and constrained functionality.

我想要的是至少类似于模态对话框的东西，用户可以在其中输入信息，然后我可以用来插入数据库，但我在 UWP 中可以看到的最接近的东西是一个页面控件，我认为，将有效地替代"主页(临时)，如果我为此目的创建了一个，然后在我需要从用户那里获取输入时将其激活.这是使用 UWP 应用执行此操作的唯一公认方法还是有更好的方法?

What I want is something at least similar to a modal dialog form, where the user would enter information I could then use to insert into the database, but the closest thing I can see available in UWP is a Page control which, I think, would effectively "replace" the main page (temporarily) if I created one for this purpose and then made it active when I needed to elicit input from the user. Is this the accepted only way to do this with UWP apps or is there a better way?

推荐答案

您可以使用 ContentDialog 类来实现与模型对话框类似的行为.

You can use ContentDialog class to implement similar behavior as a model dialog.

参考上述文档中的SignInContentDialog.xaml部分，您可以添加任意的UI控件来获取面板内的用户信息(例如StackPanel或>Grid) 在 ContentDialog 中，您还可以在面板中设置 ContentDialog 的大小.

Referring to SignInContentDialog.xaml part in the above document , you can add arbitrary UI controls to get information from the user within a panel(such as StackPanel or Grid) in ContentDialog and you can also set the size of the ContentDialog in the panel.

您可以通过添加 PrimaryButtonClick 和 CloseButtonClick 事件处理程序来处理来自用户的数据(PrimaryButtonClick 和 CloseButtonClick 是ContentDialog) 或其他 Button 控件的默认控件.

You can handle the data from user by adding PrimaryButtonClick and CloseButtonClick event handler(PrimaryButtonClick and CloseButtonClick are default controls of ContentDialog) or other Button controls.

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