HtmlHelper.GenerateDropDown Metoda

Definicja

Przestrzeń nazw:

Microsoft.AspNetCore.Mvc.ViewFeatures

Zestaw:

Microsoft.AspNetCore.Mvc.ViewFeatures.dll

Pakiet:

Microsoft.AspNetCore.App.Ref v8.0.0

Wygeneruj listę rozwijaną.

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

Element ModelExplorer.

expression

String

Wyrażenie.

selectList

IEnumerable<SelectListItem>

Wybierz listę.

optionLabel

String

Etykieta opcji.

htmlAttributes

Object

Element Object zawierający atrybuty HTML elementu. Alternatywnie IDictionary<TKey,TValue> wystąpienie zawierające atrybuty HTML.

Zwraca

IHtmlContent

Element IHtmlContent.