Python中用wx.MessageDialog生成对话框,wx.ICON_QUESTION不能显示问 ...答:创建面板 panel = wx.Panel(self)在Panel上添加Button button = wx.Button(panel, label = u'关闭', pos = (150, 60), size = (100, 60))绑定单击事件 self.Bind(wx.EVT_BUTTON, self.OnCloseMe, button)def OnCloseMe(self, event):dlg = wx.MessageDialog(None, u"消息对话框测试"...