【发布时间】:2013-06-28 05:04:59
【问题描述】:
我在上下文菜单中添加了 4 个菜单。如果在开始上下文菜单项被单击时,如何禁用该特定的("Start") 菜单项?
ContextMenu conMenu1 = new ContextMenu();
public Form1()
{
InitializeComponent();
conMenu1.MenuItems.Add("Start", new System.EventHandler(this.Start_Click));
conMenu1.MenuItems.Add("Pause", new System.EventHandler(this.Pause_Click));
conMenu1.MenuItems.Add("Resume", new System.EventHandler(this.Resume_Click));
conMenu1.MenuItems.Add("Stop", new System.EventHandler(this.Stop_Click));
}
private void Start_Click(object sender, EventArgs e)
{
// Functionalities to disable start context menu item
}
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