MudBlazor: Prevent close when clicking outside dialog (on overlay)

Question

Is it possible to prevent closing the MudBlazor dialog when clicking on the overlay (outside the dialog)? Or to run a Task when clicking on the overlay?

Answer 1

To prevent closing the dialog when clicking on the overlay, you need to set DisableBackdropClick = true

For example:

@inject IDialogService DialogService

<MudButton OnClick="@((e) => OpenDialog())"
           Variant="Variant.Filled"
           Color="Color.Primary">Show Dialog</MudButton>

@code 
{
    private void OpenDialog()
    {   
        DialogOptions options = new DialogOptions() { DisableBackdropClick = true };
        DialogService.Show<DialogUsageExample_Dialog>("Custom Options", options);
    }
}