Class PopupEventArgs

Event argument for popup (open/close) scenarios in Syncfusion dropdowns—covers advanced handling, animation, and cancellation.

Inheritance

System.Object

PopupEventArgs

ComboBoxPopupCloseEventArgs

ComboBoxPopupOpenedEventArgs

Namespace: Syncfusion.Blazor.DropDowns

Assembly: Syncfusion.Blazor.dll

Syntax

public class PopupEventArgs : Object

Remarks

PopupEventArgs is passed to popup-related events, allowing UI cancellation, dynamic modification, or legacy animation access (obsolete).

Examples

void OnPopup(PopupEventArgs args)
{
    if (args.Cancel) LogPopupBlocked();
    else args.Popup.SetMaxHeight(300);
}

Constructors

PopupEventArgs()

Declaration

public PopupEventArgs()

Properties

Animation

[Obsolete] Animation configuration for the popup is not supported in current API versions.

Declaration

public object Animation { get; set; }

Property Value

Type
System.Object

Cancel

Gets or sets whether the open/close operation for the popup should be cancelled.

Declaration

public bool Cancel { get; set; }

Property Value

Type	Description
System.Boolean	true cancels; false allows popup to proceed.

Popup

Gets the current popup's model/state for reference or customization.

Declaration

public PopupModel Popup { get; set; }

Property Value

Type	Description
PopupModel	Associated PopupModel for advanced access.