ASP.NET MVC- DropDownList绑定

时间:2022-08-14 20:00:34

  看一下Controller例子

        [ChildActionOnly]
public List<SelectListItem> LoadItemStatus()
{
List<SelectListItem> items = new List<SelectListItem>() {
new SelectListItem() { Value = "", Text = "--所有--" },
new SelectListItem() { Value = "待审核", Text = "--待审核--" },
new SelectListItem() { Value = "审核通过", Text = "--审核通过--" },
new SelectListItem() { Value = "审核不通过", Text = "--审核不通过--" }
}; return items;
} public ActionResult Index()
{
List<SelectListItem> items = new List<SelectListItem>() {
new SelectListItem() { Value = "", Text = "--所有--" },
new SelectListItem() { Value = "待审核", Text = "--待审核--" },
new SelectListItem() { Value = "审核通过", Text = "--审核通过--" },
new SelectListItem() { Value = "审核不通过", Text = "--审核不通过--" }
}; ViewData["Categories"] = new SelectList(items, "Text", "Value"); return View();
}

  看一下

@*@Html.DropDownList("Category", ViewData["Categories"] as SelectList,"--请选择--",new { @class = "my-select-css-class" } )*@