我有一个窗口叫窗口1的,我把代码改成下面这样,一运行就加了一个窗口2的page,然后就死掉了,要怎么改?Dim tab As WinForm.TabControl = e.Form.Controls("TabControl1")
Dim Name As String = "窗口2"
tab.TabPages.Add(name,name)
Dim pb = tab.BaseControl
Forms("窗口1").OPEN(-1000,-1500)
Forms("窗口1").BaseForm.TopLevel = False
Forms("窗口1").BaseForm.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None
Forms("窗口1").BaseForm.Dock = System.Windows.Forms.DockStyle.Fill
PB.TabPages("窗口2").Controls.Clear
PB.TabPages("窗口2").Controls.add(Forms("窗口1").BaseForm)
tab.SelectedPage = tab.TabPages("窗口2")