ant-design-blazor/components/form/Form.razor

@namespace AntDesign
@inherits AntDomComponentBase
@typeparam TModel
@using Microsoft.AspNetCore.Components.Forms;
@using AntDesign.Internal;

<Spin Spinning="Loading">
    <EditForm class="@ClassMapper.Class"
              style="@Style"
              id="@Id"
              EditContext="_editContext"
              OnValidSubmit="OnValidSubmit"
              OnInvalidSubmit="OnInvalidSubmit">
        @Validator
        <CascadingValue Value="this" Name="Form" TValue="IForm" IsFixed="@true">
            @if (!string.IsNullOrEmpty(Size))
            {
                <CascadingValue Value="Size" Name="FormSize">
                    @ChildContent(Model)
                </CascadingValue>
            }
            else
            {
                @ChildContent(Model)
            }

        </CascadingValue>
    </EditForm>
</Spin>