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V25.1
  • DxMessageBox.CloseOnOutsideClick Property

    Specifies whether the message box should be closed when a user clicks outside the box’s boundaries.

    Namespace: DevExpress.Blazor

    Assembly: DevExpress.Blazor.v25.1.dll

    NuGet Package: DevExpress.Blazor

    Declaration

    [DefaultValue(false)]
    [Parameter]
    public bool CloseOnOutsideClick { get; set; }

    Property Value

    Type Default Description
    Boolean false

    true to close the message box when a user clicks outside the element;
    false to keep the message box open when a user clicks outside the element.

    Remarks

    Users can close a message box in the following ways:

    • Click the Close button in the header.
    • Press Escape.
    • Click outside the message box’s boundaries.

    The last approach is disabled by default. Set the CloseOnOutsideClick property to true to enable this functionality. The ShowCloseButton and CloseOnEscape properties allow you to control other user capabilities.

    Run Demo

    <DxButton Text="Show Alert" Click="@(() => MessageBoxVisible = true)" />
    
    <DxMessageBox @bind-Visible="MessageBoxVisible"
                  Title="Error"
                  Text="Unable to process the request. Please try again later or contact support." 
                  CloseOnEscape="false"
                  ShowCloseButton="false"
                  CloseOnOutsideClick="true" />
    @code {
        bool MessageBoxVisible { get; set; } = false;
    }
    
    See Also