ToolStripDropDownItem.DropDownItemClicked 事件

定义

命名空间:

System.Windows.Forms

程序集:

System.Windows.Forms.dll

在单击 ToolStripDropDown 时发生。

public:
 event System::Windows::Forms::ToolStripItemClickedEventHandler ^ DropDownItemClicked;

public event System.Windows.Forms.ToolStripItemClickedEventHandler? DropDownItemClicked;

member this.DropDownItemClicked : System.Windows.Forms.ToolStripItemClickedEventHandler 

Public Custom Event DropDownItemClicked As ToolStripItemClickedEventHandler 

事件类型

ToolStripItemClickedEventHandler

示例

下面的代码示例演示如何处理 DropDownItemClicked 多个 ToolStripDropDownItem 控件的事件。 此代码示例是为 ToolStripDropDownItem 类提供的一个更大示例的一部分。

// This method handles the DropDownItemClicked event from a 
// ToolStripDropDownItem. It displays the value of the clicked
// item's Text property in the form's StatusStrip control.
void toolStripDropDownItem_DropDownItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
    string msg = String.Format("Item clicked: {0}", e.ClickedItem.Text);
    this.toolStripStatusLabel1.Text = msg;
}

' This method handles the DropDownItemClicked event from a 
' ToolStripDropDownItem. It displays the value of the clicked
' item's Text property in the form's StatusStrip control.
 Private Sub toolStripDropDownItem_DropDownItemClicked( _
 ByVal sender As Object, _
 ByVal e As ToolStripItemClickedEventArgs)

     Dim msg As String = String.Format("Item clicked: {0}", e.ClickedItem.Text)
     Me.toolStripStatusLabel1.Text = msg

 End Sub

注解

有关处理事件的详细信息，请参阅 处理和引发事件。