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PopupWindow

PopupWindow can control the position of pop-up elements more flexibly than PopTip.

PopupWindow may become obsolete in future versions.

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[TemplatePart(Name = ElementMainBorder, Type = typeof(Border))]
[TemplatePart(Name = ElementTitleBlock, Type = typeof(TextBlock))]
public class PopupWindow : System.Windows.Window

Attributes

Property Description Default Value Remarks
PopupElement Popup Element
ShowTitle Whether to show the title true
ShowCancel Whether to show the cancel button false
ShowBorder Whether to show the border false

Method

Name Description
Show(FrameworkElement, bool) Display window (pop-up element, with background or not)
Show(System.Windows.Window, Point) Display window (relative window, offset coordinates)
Show(string) Show window (pop-up message)
ShowDialog(FrameworkElement, bool) Modal display window (pop-up element, whether with background)
ShowDialog(string, string title, bool) Modal display window (pop-up information, title, whether to display the cancel button)

Case

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PopupWindow popup = new PopupWindow()
                {
                    MinWidth = 400,
                    Title = "Title",
                    WindowStartupLocation = WindowStartupLocation.CenterScreen,
                    ShowInTaskbar = true,
                    AllowsTransparency = true,
                    WindowStyle = WindowStyle.None
                };
                TextBox txtUsername = new TextBox();
popup.PopupElement = mainStack;
popup.ShowDialog();
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