本文整理汇总了VB.NET中System.Web.UI.Design.WebControls.HiddenFieldDesigner类的典型用法代码示例。如果您正苦于以下问题：VB.NET HiddenFieldDesigner类的具体用法？VB.NET HiddenFieldDesigner怎么用？VB.NET HiddenFieldDesigner使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了HiddenFieldDesigner类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: GetDesignTimeHtml
' 导入命名空间
Imports System.Web
Imports System.Web.UI.WebControls
Imports System.Web.UI.Design.WebControls
Imports System.ComponentModel
Imports System.Security.Permissions
Namespace Examples.VB.WebControls.Design
' The MyHiddenField is a copy of the HiddenField.
<AspNetHostingPermission(SecurityAction.Demand, _
Level:=AspNetHostingPermissionLevel.Minimal)> _
<AspNetHostingPermission(SecurityAction.InheritanceDemand, _
Level:=AspNetHostingPermissionLevel.Minimal)> _
<Designer(GetType(Examples.VB.WebControls.Design.MyHiddenFieldDesigner))> _
Public Class MyHiddenField
Inherits HiddenField
End Class
' Derive a designer that inherits from the HiddenFieldDesigner.
Public Class MyHiddenFieldDesigner
Inherits HiddenFieldDesigner
' Generate the design-time markup.
Public Overrides Function GetDesignTimeHtml() As String
' Get a reference to the control or a copy of the control.
Dim myHF As MyHiddenField = CType(ViewControl, MyHiddenField)
Dim markup As String = _
CreatePlaceHolderDesignTimeHtml( _
"Value: """ & myHF.Value.ToString() & """" )
Return markup
End Function ' GetDesignTimeHtml
End Class
End Namespace ' Examples.VB.WebControls.Design