我有這個編程添加到ToolStripMenuItem的DropDownButton。當我點擊它時,我想讓它觸發一個事件,但它不會在Event塊內做任何事情。請查看此代碼並評論我做錯了什麼。DropDownItemClick事件沒有觸發
感謝
private void privateChatToolStripMenuItem_Click(object sender, EventArgs e)
{
Icon icon1 = new Icon(Assembly.GetExecutingAssembly().GetManifestResourceStream("Chat_NET_Client.pm.ico"));
Bitmap bmp = icon1.ToBitmap();
ToolStripMenuItem item = new ToolStripMenuItem(listView1.SelectedItems[0].Text, bmp);
item.DropDownItemClicked += item_Click;
chatsToolStripMenuItem.DropDownItems.Add(item);
}
void onClick(object sender, ToolStripItemClickedEventArgs e)
{
inPM = true;
txtLog.Visible = false;
pmBox.Visible = true;
mainToolStripMenuItem1.Enabled = true;
pmBox.Clear();
curPM = e.ClickedItem.Text;
Invoke(new _appendLog(appendLog), "STARTING PM :D");
using (StreamReader r = new StreamReader(appData + "\\" + e.ClickedItem.Text + ".dat"))
{
string line;
while (r.ReadLine() != null)
{
line = r.ReadLine();
pmBox.AppendText(line + Environment.NewLine);
pmBox.ScrollToCaret();
}
}
}
最後說明: 下拉項目沒有獲得創建和加入,問題是,當點擊它時,它不會觸發事件!
謝謝你的回答!但是,它仍然不會着火.... – Daaksin
您是否重命名事件處理程序? –
是的,我已經嘗試過每個解決方案 – Daaksin