代表超链接有条件地显示基于当前用户的权限。
继承层次结构
System.Object
System.Web.UI.Control
System.Web.UI.WebControls.WebControl
Microsoft.SharePoint.WebControls.SPSecurityTrimmedControl
Microsoft.SharePoint.WebControls.SPLinkButton
命名空间: Microsoft.SharePoint.WebControls
程序集: Microsoft.SharePoint(位于 Microsoft.SharePoint.dll 中)
语法
声明
<AspNetHostingPermissionAttribute(SecurityAction.InheritanceDemand, Level := AspNetHostingPermissionLevel.Minimal)> _
<AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level := AspNetHostingPermissionLevel.Minimal)> _
Public Class SPLinkButton _
Inherits SPSecurityTrimmedControl _
Implements IPostBackEventHandler
用法
Dim instance As SPLinkButton
[AspNetHostingPermissionAttribute(SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
[AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
public class SPLinkButton : SPSecurityTrimmedControl,
IPostBackEventHandler
线程安全性
该类型的任何公共 静态 (已共享 在 Visual Basic 中) 成员都是线程安全的。不保证任何实例成员都是线程安全的。
另请参阅
引用
Microsoft.SharePoint.WebControls 命名空间
继承层次结构
System.Object
System.Web.UI.Control
System.Web.UI.WebControls.WebControl
Microsoft.SharePoint.WebControls.SPSecurityTrimmedControl
Microsoft.SharePoint.WebControls.SPLinkButton
Microsoft.SharePoint.WebControls.ClusteredSPLinkButton
Microsoft.SharePoint.WebControls.FormButton
Microsoft.SharePoint.WebControls.MergeButton
Microsoft.SharePoint.WebControls.RelinkAllButton
Microsoft.SharePoint.WebControls.RelinkButton
Microsoft.SharePoint.WebControls.SPDirectionalHoverLinkButton
Microsoft.SharePoint.WebControls.SPToolBarButton