Asp.Net Mvc 控件用法

1RadioButtonFor
model
  public bool Sex { get; set; }
view
  @Html.RadioButtonFor(model => model.Sex, true, new { @checked="checked" })男
  @Html.RadioButtonFor(model => model.Sex, false)女
2DropDownList
model
  public string Activity { get; set; }
view
  @Html.DropDownList("FirstGenre")
controllers
   List<SelectListItem> items = new List<SelectListItem>();
   items.Add(new SelectListItem { Text = "激活",Value="0",Selected=true});
   items.Add(new SelectListItem { Text = "休眠", Value = "1" });
   this.ViewData["FirstGenre"] = items;
3DropDownListFor
view静态数据
   @Html.DropDownListFor(model =>model.Activity,new SelectListItem[] { new SelectListItem {Text = "激活", Value = "0",Selected=true }, new SelectListItem { Text = "休眠", Value= "1" } })
controllers动态数据
  ViewData["Department"] = new SelectList(context.Accounts_Departments.ToList(), "DepartmentID", "DepartmentName");                        
view
  @Html.DropDownListFor(model => model.DepartmentID, ViewData["Department"] as SelectList)