Spread for ASP.NET 9.0 Product Documentation
Items Property (ContextMenu)
Example 


Gets the items collection.
Syntax
'Declaration
 
Public ReadOnly Property Items As MenuItemCollection
'Usage
 
Dim instance As ContextMenu
Dim value As MenuItemCollection
 
value = instance.Items
public MenuItemCollection Items {get;}
Example
This example creates a row header menu.
protected void Page_Load(object sender, System.EventArgs e)
{
if (this.IsPostBack) return;
FpSpread1.EnableContextMenu = true;
FarPoint.Web.Spread.ContextMenu rowHeaderContextMenu = new FarPoint.Web.Spread.ContextMenu();
rowHeaderContextMenu.Type = FarPoint.Web.Spread.ContextMenuType.RowHeader;
FarPoint.Web.Spread.MenuItem rowHeaderItem = new FarPoint.Web.Spread.MenuItem("RowHeader item 1");
rowHeaderItem.ChildItems.Add(new FarPoint.Web.Spread.MenuItem("Child item 1"));
rowHeaderItem.ChildItems.Add(new FarPoint.Web.Spread.MenuItem("Child item 2"));
rowHeaderItem.ChildItems[1].Visible = true;
rowHeaderContextMenu.Items.Add(rowHeaderItem);
FpSpread1.ContextMenus.Add(rowHeaderContextMenu); 
}

protected void FpSpread1_MenuItemClicked(object sender, FarPoint.Web.Spread.MenuItemClickEventArgs eventArgs)
{
label1.Text = eventArgs.MenuType.ToString();
label1.Text = eventArgs.SelectedItem.ToString();
}
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
If (IsPostBack) Then
    Return
End If
FpSpread1.EnableContextMenu = True
'If the RowHeader context menu has not been added, add it here 
Dim rowHeaderContextMenu As New FarPoint.Web.Spread.ContextMenu()
rowHeaderContextMenu.Type = FarPoint.Web.Spread.ContextMenuType.RowHeader
Dim rowHeaderItem As New FarPoint.Web.Spread.MenuItem("RowHeader item 1")
rowHeaderItem.ChildItems.Add(New FarPoint.Web.Spread.MenuItem("Child item 1"))
rowHeaderItem.ChildItems.Add(New FarPoint.Web.Spread.MenuItem("Child item 2"))
rowHeaderItem.ChildItems(1).Visible = True
rowHeaderContextMenu.Items.Add(rowHeaderItem)
FpSpread1.ContextMenus.Add(rowHeaderContextMenu)
End Sub

Protected Sub FpSpread1_MenuItemClicked(sender As Object, eventArgs As FarPoint.Web.Spread.MenuItemClickEventArgs) Handles FpSpread1.MenuItemClicked
Label1.Text = eventArgs.MenuType.ToString()
Label1.Text = eventArgs.SelectedItem.ToString()
End Sub
Requirements

Target Platforms: Windows 7, Windows 8, Windows 10, Windows Vista, Windows Server 2003, Windows Server 2008, Windows Server 2012, Windows XP Professional

See Also

Reference

ContextMenu Class
ContextMenu Members

 

 


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