本文實例為大家分享了MVC5下拉框單選綁定的具體代碼，供大家參考，具體內容如下
1.Model
[Display(Name = "學歷")] public ICollection<System.Web.Mvc.SelectListItem> asdflist{ get; set; } //下拉框的類型[Display(Name = "學歷")][Required]public int asdf { get; set; } //學歷這個字段的屬性2.controller
(1)先寫一個程式綁定,可以通過數據庫綁定或者直接綁定
[Description("學歷")][LoginAllowView] private List<SelectListItem> bind_Education(){ StringBuilder sb = new StringBuilder(); sb.Append(" select id,name "); sb.Append(" from Edu_file "); DataTable dt = sqlHelp.getData(sb.ToString());//sqlHelp是已經寫好的幫助類,便于數據庫的操作 var factorOptions = dt.AsEnumerable().Select(row => new SelectListItem { Text = row["name"], Value = row["id"] }).ToList(); return factorOptions;}[Description("學歷")][LoginAllowView]private List<SelectListItem> bind_Education(){ List<SelectListItem> listItem = new List<SelectListItem>(); listItem.Add(new SelectListItem { Text = "本科", Value = "1" }); listItem.Add(new SelectListItem { Text = "碩士", Value = "2" }); listItem.Add(new SelectListItem { Text = "博士", Value = "3" }); return listItem; }(2)初始化,并傳給視圖
[Description("我的學歷")][UIExceptionResult] public ActionResult Edu(){ var edu= new EduModel(); edu.asdflist=bind_Education(); //初始化下拉框的值 return View(edu); }3.視圖
@model RsJob.Web.Models.EduModel <div class="form-group"> @Html.LabelFor(m => m.agj03, new { @class = "col-sm-2 control-label" }) <div class="col-sm-10"> @Html.DropDownListFor(model => model.asdf, Model.asdflist, new { @class = "form-control select2", style = "width: 100%;" }) @Html.ValidationMessageFor(m => m.asdf, "", new { @class = "text-danger" }) </div> </div>select2是bootstrap的樣式,js添加:$('.select2').select2();
以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支持VeVb武林網。
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