主题：[求助]主窗口类型的窗体创建控件后的显示问题

Dim lbl As WinForm.Label
lbl = Forms("导航").CreateControl("lblTest", ControlTypeEnum.Label)
lbl.Height=300
lbl.Width=400
lbl.Left = 10
lbl.Top = 50
lbl.text = "测试"
Forms("导航").AddControl(lbl)

lbl.BorderStyle=BorderStyle.FixedSingle
lbl.BorderColor=Color.FromARGB(47,79,79)
lbl.BackColor=Color.LightSteelBlue