This issue is resolved in the Balzor 3.0.0 Preview 5 version.
<EditForm Model="this">
<h4>Checkbox</h4>
<InputCheckbox @bind-Value="@Visible"></InputCheckbox>
</EditForm>
@code {
[Parameter]
public bool Visible { get; set; } = true;
}
For more information, refer to the thread Blazor InputCheckbox does not set initial value.
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