通过输入中的enter按钮新建行(ASP.NET MVC)

@using (Html.BeginForm("AddRow", "ControllerName", FormMethod.Post))
{
    @Html.TextBox("newRowData")
    <input type="submit" value="Add" />
}

<table>
    <thead>
        <tr>
            <th>Column 1</th>
            <th>Column 2</th>
        </tr>
    </thead>
    <tbody>
        @foreach (var row in Model.Rows)
        {
            <tr>
                <td>@row.Column1</td>
                <td>@row.Column2</td>
            </tr>
        }
    </tbody>
</table>

public class ControllerNameController : Controller
{
    private List<RowModel> data = new List<RowModel>();

    public ActionResult Index()
    {
        var model = new ViewModel { Rows = data };
        return View(model);
    }

    [HttpPost]
    public ActionResult AddRow(string newRowData)
    {
        // 处理新建行的逻辑
        var newRow = new RowModel { Column1 = newRowData, Column2 = "Some value" };
        data.Add(newRow);

        var model = new ViewModel { Rows = data };
        return View("Index", model);
    }
}

public class RowModel
{
    public string Column1 { get; set; }
    public string Column2 { get; set; }
}

public class ViewModel
{
    public List<RowModel> Rows { get; set; }
}