New to Telerik UI for WinForms? Download free 30-day trial

Key ShortCuts

Use the code below to open the drop-down menu using shortcuts(Please refer to the help section about adding shortcuts to controls for adding the shortcut itself):

Adding sub items

public DropDownButton()
{
    InitializeComponent();
    this.radDropDownButton1.DropDownButtonElement.Shortcuts.Add(new RadShortcut(Keys.Control, Keys.N));
    this.radDropDownButton1.DropDownButtonElement.Click += new EventHandler(DropDownButtonElement_Click);
}
void DropDownButtonElement_Click(object sender, EventArgs e)
{
    this.radDropDownButton1.ShowDropDown();
}
In this article