Html.DropDownList

　　　　　　//获取直属父级列表
var parents = _MemberEditDTOService.GetParents();
var parentsItems = parents.Result.Select(s => new SelectListItem()
{
Text = s.MemberName,
Value = ((int)s.Id).ToString()
}).ToList();
//parentsItems.First(t => t.Value.Equals("0")).Text = "--请选择--";
ViewBag.parentsSelectItems = parentsItems;

@Html.DropDownList("MemberTypesSelectItems", ViewBag.MemberTypesSelectItems as SelectList, new { id = "memberTypes", Class = "form-control ", style = "display: inline-block;" })

@Html.DropDownList("BusinessDepartment", new List<SelectListItem>
{
(new SelectListItem() {Text = "--请选择--", Value = "", Selected = true}),
(new SelectListItem() {Text = "业务部1", Value = "1", Selected = false}),
(new SelectListItem() {Text = "业务部2", Value = "0", Selected = false}),
}, new { @style = "width:99%;" }, new { id = "BusinessDepartment" })

<select id="ddlUserType" class="form-control " style="width: 90px; display: inline-block;">
@foreach (var userType in ViewBag.UserType)
{
<option value="@userType.Value">@userType.Text</option>
}
</select>