MVC3.0中的CheckboxList

Question

如何在asp.net MVC中创建一个checkboxList，然后使用checkboxList处理事件

Answer 1

您可能有一个视图模型：public class MyViewModel{&nbsp; &nbsp; public int Id { get; set; }&nbsp; &nbsp; public bool IsChecked { get; set; }}控制器：public class HomeController : Controller{&nbsp; &nbsp; public ActionResult Index()&nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; var model = new[]&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; new MyViewModel { Id = 1, IsChecked = false },&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; new MyViewModel { Id = 2, IsChecked = true },&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; new MyViewModel { Id = 3, IsChecked = false },&nbsp; &nbsp; &nbsp; &nbsp; };&nbsp; &nbsp; &nbsp; &nbsp; return View(model);&nbsp; &nbsp; }&nbsp; &nbsp; [HttpPost]&nbsp; &nbsp; public ActionResult Index(IEnumerable<MyViewModel> model)&nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; // TODO: Handle the user selection here&nbsp; &nbsp; &nbsp; &nbsp; ...&nbsp; &nbsp; }}视图（~/Views/Home/Index.cshtml）：@model IEnumerable<AppName.Models.MyViewModel>@{&nbsp; &nbsp; ViewBag.Title = "Home Page";}@using (Html.BeginForm()){&nbsp; &nbsp; @Html.EditorForModel()&nbsp; &nbsp; <input type="submit" value="OK" />}以及相应的编辑器模板（~/Views/Home/EditorTemplates/MyViewModel.cshtml）：@model [e-mail](x => x.Id)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;@Html.CheckBoxFor(x => x.IsChecked)现在，当您提交表单时，您将获得一个值列表，并且将为每个值选择是否选中。