窗体间传递信息
我通过A窗体的方法打开B窗体的实例,而最后我要让B窗体的关闭事件触发A窗体的某个方法,如何实现?
问题点数:20、回复次数:1Top
1 楼Montaque(每天回答两个问题)回复于 2003-07-02 18:24:58 得分 20
通过事件:
'form1代码
WithEvents frm2 As Form2
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
frm2 = New Form2
frm2.ShowDialog()
AddHandler frm2.Form2_Closed, AddressOf HandlerForm2Closed
End Sub
Private Sub HandlerForm2Closed() Handles frm2.Form2_Closed
MsgBox("Form 2 closed")
End Sub
'form2
Public Event Form2_Closed()
Private Sub Form2_Closed1(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Closed
RaiseEvent Form2_Closed()
End SubTop



