请教老师,下面这段代码写在timertick ,问题:textBox1是放在Panel控件上,产生的数据能显示,但无法保存到单元格里,如果不放在Panel,能正常记录内容
到单元格里,也能保存
e.Form.TimerEnabled = True
Dim Val As String = Rand.Next(100000)
Dim s As String = val.PadLeft(5, "2")
Dim txt As WinForm.TextBox = e.Form.Controls("TextBox1")
txt.text = s
Dim sdt As Date = Date.Now
While Date.Now < sdt.AddSeconds(10)
Application.DoEvents
e.Form.TimerEnabled = False
End While