DxWindow.ShowCloseButton Property

Specifies whether the Window’s header displays the Close button.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

Declaration

[Parameter]
public bool ShowCloseButton { get; set; }

Property Value

Type	Description
Boolean	true to display the Close button; otherwise, false.

Remarks

Set the ShowCloseButton property to true to show the Close button in the header. Users can click this button or press Escape to close the window.

<DxButton RenderStyle="ButtonRenderStyle.Secondary" 
          Click="() => WindowVisible = !WindowVisible">SHOW A WINDOW</DxButton>
<DxWindow @bind-Visible=WindowVisible
          HeaderText="Header"
          BodyText="Lorem ipsum dolor sit amet, consectetur adipiscing elit. Mauris sit amet metus vel
             nisi blandit tincidunt vel efficitur purus. Nunc nec turpis tempus, accumsan orci auctor,
             imperdiet mauris. Fusce id purus magna."
          Width="max(25vw, 250px)"
          ShowCloseButton=true>
</DxWindow>

@code {
    bool WindowVisible { get; set; } = false;
}

You can also use the following templates to implement a custom close action: HeaderTemplate, BodyTemplate, FooterTemplate. In a template, use the context parameter’s CloseCallback property.