Razor DropDownListFor没有传递模型

Question

如何显示此列表

var dates = new List<SelectListItem>
{
    new SelectListItem {Selected = false, Text = "Show offers for all dates", Value = ""},
    new SelectListItem {Selected = false, Text = "Show offers for today", Value = today.ToShortDateString()},
    new SelectListItem {Selected = false, Text = "Show offers for this week", Value = endOfThisWeek.ToShortDateString()},
    new SelectListItem {Selected = false, Text = "Show offers for this month", Value = endOfThisMonth.ToShortDateString()},
    new SelectListItem {Selected = false, Text = "Show offers for further out", Value = all.ToShortDateString()},
};

in

    @Html.DropDownListFor()

据我所知，DropDownListFor需要一个模型作为第一个参数，但我不需要下拉列表模型才能达到我的目的。

由于

Answer 1

您可以使用

@Html.DropDownList("name", dates)

name是您的下拉列表的名称（在下拉菜单的id和name中使用）。

@Html.DropDownListFor()确实适用于有模特的情况。