本文整理汇总了VB.NET中System.Web.UI.WebControls.CheckBoxList.IRepeatInfoUser.RenderItem方法的典型用法代码示例。如果您正苦于以下问题：VB.NET CheckBoxList.IRepeatInfoUser.RenderItem方法的具体用法？VB.NET CheckBoxList.IRepeatInfoUser.RenderItem怎么用？VB.NET CheckBoxList.IRepeatInfoUser.RenderItem使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。
在下文中一共展示了CheckBoxList.IRepeatInfoUser.RenderItem方法的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: OnPreRender
' 导入命名空间
Imports System.Web
Imports System.Web.UI
Imports System.Web.UI.WebControls
Imports System.Security.Permissions
Namespace Samples.AspNet.VB.Controls
<AspNetHostingPermission(SecurityAction.Demand, Level:=AspNetHostingPermissionLevel.Minimal)> _
Public Class CustomCheckBoxListIRepeatInfoUser
Inherits CheckBoxList
Private _hasFooter As Boolean
Private _hasHeader As Boolean
Private _hasSeparators As Boolean
Private _repeatedItemCount As Integer
Private _itemStyleItem As Style
Protected Overrides Sub OnPreRender(ByVal e As System.EventArgs)
' Call the base class's OnPreRender method
MyBase.OnPreRender(e)
' Get a self-referencing IRepeatInfoUser object
Dim repeatInfoUser As IRepeatInfoUser
repeatInfoUser = CType(Me, IRepeatInfoUser)
' Get the IRepeatInfoUser member values.
_hasFooter = repeatInfoUser.HasFooter
_hasHeader = repeatInfoUser.HasHeader
_hasSeparators = repeatInfoUser.HasSeparators
_repeatedItemCount = repeatInfoUser.RepeatedItemCount
_itemStyleItem = repeatInfoUser.GetItemStyle(ListItemType.Item, 0)
End Sub
Protected Overrides Sub Render(ByVal writer As System.Web.UI.HtmlTextWriter)
' Create and setup a RepeatInfo class.
Dim repeatInfo As New RepeatInfo
repeatInfo.RepeatColumns = 0
repeatInfo.RepeatDirection = RepeatDirection.Horizontal
repeatInfo.RepeatLayout = RepeatLayout.Table
' Get a self-referencing IRepeatInfoUser object
Dim repeatInfoUser As IRepeatInfoUser
repeatInfoUser = CType(Me, IRepeatInfoUser)
' Render the items using the above RepeatInfo and IRepeatInfoUser classes.
repeatInfoUser.RenderItem(ListItemType.Item, 0, repeatInfo, writer)
repeatInfoUser.RenderItem(ListItemType.Item, 1, repeatInfo, writer)
repeatInfoUser.RenderItem(ListItemType.Item, 2, repeatInfo, writer)
repeatInfoUser.RenderItem(ListItemType.Item, 3, repeatInfo, writer)
repeatInfoUser.RenderItem(ListItemType.Item, 4, repeatInfo, writer)
repeatInfoUser.RenderItem(ListItemType.Item, 5, repeatInfo, writer)
End Sub
End Class
End Namespace