HtmlHelper.GenerateDropDown Metoda

Definice

Obor názvů:

Microsoft.AspNetCore.Mvc.ViewFeatures

Sestavení:

Microsoft.AspNetCore.Mvc.ViewFeatures.dll

Balíček:

Microsoft.AspNetCore.App.Ref v8.0.0

Zdroj:

HtmlHelper.cs

Vygenerujte rozevírací seznam.

protected:
 Microsoft::AspNetCore::Html::IHtmlContent ^ GenerateDropDown(Microsoft::AspNetCore::Mvc::ViewFeatures::ModelExplorer ^ modelExplorer, System::String ^ expression, System::Collections::Generic::IEnumerable<Microsoft::AspNetCore::Mvc::Rendering::SelectListItem ^> ^ selectList, System::String ^ optionLabel, System::Object ^ htmlAttributes);

protected Microsoft.AspNetCore.Html.IHtmlContent GenerateDropDown (Microsoft.AspNetCore.Mvc.ViewFeatures.ModelExplorer modelExplorer, string expression, System.Collections.Generic.IEnumerable<Microsoft.AspNetCore.Mvc.Rendering.SelectListItem> selectList, string optionLabel, object htmlAttributes);

member this.GenerateDropDown : Microsoft.AspNetCore.Mvc.ViewFeatures.ModelExplorer * string * seq<Microsoft.AspNetCore.Mvc.Rendering.SelectListItem> * string * obj -> Microsoft.AspNetCore.Html.IHtmlContent

Protected Function GenerateDropDown (modelExplorer As ModelExplorer, expression As String, selectList As IEnumerable(Of SelectListItem), optionLabel As String, htmlAttributes As Object) As IHtmlContent

Parametry

modelExplorer

ModelExplorer

Hodnota ModelExplorer

expression

String

Výraz

selectList

IEnumerable<SelectListItem>

Seznam výběrů.

optionLabel

String

Popisek možnosti

htmlAttributes

Object

Obsahuje Object atributy HTML elementu . Alternativně instance IDictionary<TKey,TValue> obsahující atributy HTML.

Návraty

IHtmlContent

Hodnota IHtmlContent