本文整理汇总了VB.NET中System.Web.UI.IPostBackEventHandler接口的典型用法代码示例。如果您正苦于以下问题：VB.NET IPostBackEventHandler接口的具体用法？VB.NET IPostBackEventHandler怎么用？VB.NET IPostBackEventHandler使用的例子？那么恭喜您, 这里精选的接口代码示例或许可以为您提供帮助。
在下文中一共展示了IPostBackEventHandler接口的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: OnClick
' 导入命名空间
Imports System.Web.UI
Imports System.Collections
Imports System.Collections.Specialized
Namespace CustomControls
<System.Security.Permissions.PermissionSetAttribute(System.Security.Permissions.SecurityAction.Demand, Name:="FullTrust")> Public Class MyButton
Inherits Control
Implements IPostBackEventHandler
' Define the Click event.
Public Event Click As EventHandler
' Invoke delegates registered with the Click event.
Protected Overridable Sub OnClick(e As EventArgs)
RaiseEvent Click(Me, e)
End Sub
' Define the method of IPostBackEventHandler that raises change events.
Public Sub RaisePostBackEvent(eventArgument As String) _
Implements IPostBackEventHandler.RaisePostBackEvent
OnClick(New EventArgs())
End Sub
Protected Overrides Sub Render(output As HtmlTextWriter)
output.Write("<INPUT TYPE = submit name = " & Me.UniqueID & _
" Value = 'Click Me' />")
End Sub
End Class
End Namespace