本文整理汇总了C#中System.Web.UI.WebControls.SiteMapNodeItem类的典型用法代码示例。如果您正苦于以下问题：C# SiteMapNodeItem类的具体用法？C# SiteMapNodeItem怎么用？C# SiteMapNodeItem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。
SiteMapNodeItem类属于System.Web.UI.WebControls命名空间，在下文中一共展示了SiteMapNodeItem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C#代码示例。
示例1: AddDropDownListAfterCurrentNode
private void AddDropDownListAfterCurrentNode(SiteMapNodeItem item) {
SiteMapNodeCollection childNodes = item.SiteMapNode.ChildNodes;
// Only do this work if there are child nodes.
if (childNodes != null) {
// Add another PathSeparator after the CurrentNode.
SiteMapNodeItem finalSeparator =
new SiteMapNodeItem(item.ItemIndex,
SiteMapNodeItemType.PathSeparator);
SiteMapNodeItemEventArgs eventArgs =
new SiteMapNodeItemEventArgs(finalSeparator);
InitializeItem(finalSeparator);
// Call OnItemCreated every time a SiteMapNodeItem is
// created and initialized.
OnItemCreated(eventArgs);
// The pathSeparator does not bind to any SiteMapNode, so
// do not call DataBind on the SiteMapNodeItem.
item.Controls.Add(finalSeparator);
// Create a DropDownList and populate it with the children of the
// CurrentNode. There are no styles or templates that are applied
// to the DropDownList control. If OnSelectedIndexChanged is raised,
// the event handler redirects to the page selected.
// The CurrentNode has child nodes.
DropDownList ddList = new DropDownList();
ddList.AutoPostBack = true;
ddList.SelectedIndexChanged += new EventHandler(this.DropDownNavPathEventHandler);
// Add a ListItem to the DropDownList for every node in the
// SiteMapNodes collection.
foreach (SiteMapNode node in childNodes) {
ddList.Items.Add(new ListItem(node.Title, node.Url));
}
item.Controls.Add(ddList);
}
}