MVC @Html.DropDownList()绑定值

Controller中:

 ViewBag.modules = new SelectList(集合.ToList(), "下拉框键", "下拉框值");

View中:

  @Html.DropDownList("将要返回的值", ViewBag.modules as IEnumerable<SelectListItem>, "--请选择--");

原文地址:https://www.cnblogs.com/mianfen/p/3655003.html