列表选择框就是让用户从提供的列表中选择目标项，原型如下：  wxSingleChoiceDialog([wxWindow](http://www.cnblogs.com/dyx1024/admin/)* parent, const [wxString](http://www.cnblogs.com/dyx1024/admin/)& message, const [wxString](http://www.cnblogs.com/dyx1024/admin/)& caption, int n, const [wxString](http://www.cnblogs.com/dyx1024/admin/)* choices,void** clientData = NULL, long style = wxCHOICEDLG_STYLE, const [wxPoint](http://www.cnblogs.com/dyx1024/admin/)& pos = wxDefaultPosition) 支持的方法如下： - wxSingleChoiceDialog::GetSelection 返回选项的index - wxSingleChoiceDialog::GetSelectionClientData 返回与选项绑定的clientdata内容 - wxSingleChoiceDialog::GetStringSelection 返回选择的字符串内容 - wxSingleChoiceDialog::SetSelection 设置选项 - wxSingleChoiceDialog::ShowModal 看一下实例： ~~~ #!/usr/bin/env python # -*- coding: utf-8 -*- ''' Function:常用对话框实例 Input：NONE Output: NONE author: socrates blog:http://www.cnblogs.com/dyx1024/ date:2012-07-07 ''' import wx class MyFrame(wx.Frame): def __init__(self, parent, id): wx.Frame.__init__(self, parent, id, u'测试面板Panel', size = (600, 300)) #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) # #消息对话框 # def OnCloseMe(self, event): # dlg = wx.MessageDialog(None, u"消息对话框测试", u"标题信息", wx.YES_NO | wx.ICON_QUESTION) # if dlg.ShowModal() == wx.ID_YES: # self.Close(True) # dlg.Destroy() # # #文本输入对话框 # def OnCloseMe(self, event): # dlg = wx.TextEntryDialog(None, u"请在下面文本框中输入内容:", u"文本输入框标题", u"默认内容") # if dlg.ShowModal() == wx.ID_OK: # message = dlg.GetValue() #获取文本框中输入的值 # dlg_tip = wx.MessageDialog(None, message, u"标题信息", wx.OK | wx.ICON_INFORMATION) # if dlg_tip.ShowModal() == wx.ID_OK: # self.Close(True) # dlg_tip.Destroy() # dlg.Destroy() #列表选择对话框 def OnCloseMe(self, event): dlg = wx.SingleChoiceDialog(None, u"请选择你喜欢的水果:", u"列表选择框标题", [u"苹果", u"西瓜", u"草莓"]) if dlg.ShowModal() == wx.ID_OK: message = dlg.GetStringSelection() #获取选择的内容 dlg_tip = wx.MessageDialog(None, message, u"标题信息", wx.OK | wx.ICON_INFORMATION) if dlg_tip.ShowModal() == wx.ID_OK: self.Close(True) dlg_tip.Destroy() dlg.Destroy() if __name__ == '__main__': app = wx.PySimpleApp() frame = MyFrame(parent = None, id = -1) frame.Show() app.MainLoop() ~~~ 测试一下：