PrivateSub Button1_Click(ByVal sender AsObject, ByVal e As System.EventArgs) Handles Button1.Click form2.Instance(Me) form2.ShowDialog() End sub
Form2.vb的VB.Net代码:
Private frm1 As Form1 PublicFunction Instance(ByVal frm As Form1) frm1 = frm End Function PrivateSub Form2_Load(ByVal sender AsObject, ByVal e As System.EventArgs) HandlesMyBase.Load Label1.Text = frm1.Label1.Text End sub