2024年12月18日 · Popups are a very common way of presenting information to a user that relates to their current task. Operating systems provide a way to show a message and require a response from the user, these alerts are typically restrictive in terms of the content a developer can provide and also the layout and appearance.

2024年9月24日 · NET Multi-platform App UI (.NET MAUI) has three methods on the Page class for interacting with the user via a pop-up: DisplayAlert, DisplayActionSheet, and DisplayPromptAsync. Pop-ups are rendered with native controls on each platform. All .NET MAUI-supported platforms have a pop-up to alert the user or ask simple questions of them.

2025年2月27日 · Those two options in 'Turn Windows features on or off' are for older .NET Framework versions. If they're already checked, it's absolutely fine to leave them as they are. Since you're working with .NET 8, these settings won’t affect the installation. You can still uninstall and reinstall the .NET 8 Runtime without needing to adjust these settings.

2025年2月25日 · .NET 多平台应用 UI （.NET MAUI） 在 Page 类上有三种方法，用于通过弹出窗口与用户交互： DisplayAlert， DisplayActionSheet 以及 DisplayPromptAsync。 弹出窗口在每个平台上都呈现有本机控件。 所有受 .NET MAUI 支持的平台都有一个弹出窗口，提醒用户或询问这些平台的简单问题。 若要显示警报，请使用 DisplayAlert 任何 Page 方法。 以下示例向用户显示一条简单消息： 关闭警报后，用户将继续与应用交互。 在 Android 上，可以通过点击警报外部 …

2022年4月25日 · One very simple way of achieving this is to put a div in your Layout page. You can pass your layout page to all its children using the “this” keyword, And then use a method on the layout page to change the CSS class of the pop-up element. You can create a simple popup (or modal dialog) component.

2023年11月17日 · I'm a bit late but I did have the same issue just now, right after upgrading a NET7 project to NET8 and the frame apparently no longer works within a MAUI Community Toolkit Popup. Solved it as follows using <Border> instead of <Frame> :

2023年11月10日 · I am trying to use the .Net Maui community toolkit to show a Popup as a loading page when computing in page and between pages. However when I execute the code it does not show the popup on the device using this.ShowPopUpAsync (popup) or Application.Current.MainPage.ShowPopupAsync (popup). My PopUp Xaml is.

2023年11月28日 · Since upgrading my project from MAUI 7 to 8, the functionality of the MCT Popup View on Android is somehow broken. A lot of 3rd party controls (not only MCT controls) inside the Popup now have rendering problems, e.g. it looks like their own default style is not fully applied, sometimes text is not properly rendered, etc.

2024年7月24日 · Instead of a popup window, the message to download the runtime is then printed to the console and the process exits immediately. This will then trigger the prerequisite installation window automatically, and the user can proceed directly.

2021年9月27日 · I have a CMD prompt pop-up that regularly flashes on my system and immediately disappears, and it's only been a recent issue (within the past month or 2). The window title is the name of the directory (C:\Users\user\AppData\Roaming\gijiwgh) and shows the following content.