input type="month" asp.net core

[DataType(DataType.Date)]
[DisplayFormat(DataFormatString = "{0:yyyy/MM}",ApplyFormatInEditMode = true)]
public DateTime? StartFrom { get; set; }

<div class="form-group">
   <label asp-for="StartFrom" class="control-label"></label>
   <input asp-for="StartFrom" class="form-control" type="month" value="" />
   <span asp-validation-for="StartFrom" class="text-danger"></span>
</div>