TagHelperScopeManager.Begin(String, TagMode, String, Func<Task>) 方法

定义

命名空间:

Microsoft.AspNetCore.Razor.Runtime.TagHelpers

程序集:

Microsoft.AspNetCore.Razor.Runtime.dll

包:

Microsoft.AspNetCore.App.Ref v8.0.0

Source:

TagHelperScopeManager.cs

启动范围 TagHelperExecutionContext 。

public:
 Microsoft::AspNetCore::Razor::Runtime::TagHelpers::TagHelperExecutionContext ^ Begin(System::String ^ tagName, Microsoft::AspNetCore::Razor::TagHelpers::TagMode tagMode, System::String ^ uniqueId, Func<System::Threading::Tasks::Task ^> ^ executeChildContentAsync);

public Microsoft.AspNetCore.Razor.Runtime.TagHelpers.TagHelperExecutionContext Begin (string tagName, Microsoft.AspNetCore.Razor.TagHelpers.TagMode tagMode, string uniqueId, Func<System.Threading.Tasks.Task> executeChildContentAsync);

member this.Begin : string * Microsoft.AspNetCore.Razor.TagHelpers.TagMode * string * Func<System.Threading.Tasks.Task> -> Microsoft.AspNetCore.Razor.Runtime.TagHelpers.TagHelperExecutionContext

Public Function Begin (tagName As String, tagMode As TagMode, uniqueId As String, executeChildContentAsync As Func(Of Task)) As TagHelperExecutionContext

参数

tagName

String

与范围关联的 HTML 标记名称。

tagMode

TagMode

Razor 源中 元素的 HTML 语法。

uniqueId

String

此范围所针对的 HTML 元素的唯一标识符。

executeChildContentAsync

Func<Task>

用于异步执行子内容的委托。

返回

TagHelperExecutionContext

要使用的 TagHelperExecutionContext 。