@Html.DropDownListFor(m => m.TipPopustaId, new SelectList(Model.TipoviDepozita, "Id", "Naziv", (ProjectName.Models.TipDepozita)Model.TipoviDepozita.Where(x => x.Id == 2).FirstOrDefault()), htmlAttributes: new { @class = "form-control" })@Html.DropDownListFor(m => m.TipPopustaId...
new SelectListItem { Text = "启用", Value = "0",Selected = true}, new SelectListItem { Text = "禁用", Value = "1" } }; %>//list储存dropdownlist的默认值 <%=Html.DropDownList("state",list,Model.state) %> //state为实体的属性,默认选中"启用" Html.DropDownList()从数据库读取值: 页...
在视图中,使用Html.DropDownList()方法创建下拉列表,并将ViewBag中的选项列表传递给它。例如: 代码语言:html 复制 @Html.DropDownList("SelectedOption", (IEnumerable<SelectListItem>)ViewBag.Options, "请选择一个选项", new { @class = "form-control" }) 在这个例子中,"SelectedOption"是下拉列表的名称,...
$("#selectSort").get(0).selectedindex; ($("#selectSort").find("option:selected").text(); //获取显示的文本值 即用户看到的值 $("#selectSort").html(""); //添加前先清空option $("#selectSort").append('<option value="90">' + jsonsort[i].description + '</option>'); //dropdown...
new SelectListItem { Text = "启用", Value = "0",Selected = true}, new SelectListItem { Text = "禁用", Value = "1" } }; %>//list储存dropdownlist的默认值 <%=Html.DropDownList("state",list,Model.state) %>//state为实体的属性,默认选中"启用" ...
Html.DropDownListFor是ASP.NET MVC框架中用于创建下拉列表的HTML Helper方法。它的基本用法如下:1. 定义数据源:首先,我们需要定义下拉列表的数据源。可以使用IE...
DropDownList(IHtmlHelper, String) 返回 的单选 HTML <select> 元素 expression。 基于具有全名的ViewData条目添加<选项>元素。 如果选项 (null 非) 或Text与中找到的第一个<非null值匹配,则向Value选项>添加“selected”属性:具有全名的ModelState条目,或expression针对Model求值的 。有关“全名”的详细...
IHtmlString DropDownList(string name, string defaultOption, System.Collections.Generic.IEnumerable<System.Web.WebPages.Html.SelectListItem> selectList, object selectedValue, System.Collections.Generic.IDictionary<string,object> htmlAttributes); Parameters name String The value to assign to the name ...
newSelectListItem(){Text="田七",Value="005",Selected=true} }; ViewData["nameList"] = list; returnView(); } 对应的View,将数据绑定到View的Html.DropDownList和Html.ListBox上 <% SelectList list=ViewData["nameList"]asSelectList; %> <!--注意使用DropDownList或ListBox指定第一个参数name, ...
@Html.DropDownListFor - How to set width for this, not control width, set width of the panel where it shows the options in the dropdown. @Html.DropDownListFor not selecting the selected value on post @Html.DropDownListFor set default value @Html.EditorFor - disabled @Html.EditorFor always ...