wxPython wx.MenuBar Detach()用法及代码示例

import wx 
  
  
class Example(wx.Frame):
  
    def __init__(self, *args, **kwargs):
        super(Example, self).__init__(*args, **kwargs) 
  
        self.InitUI() 
  
    def InitUI(self):
  
        self.locale = wx.Locale(wx.LANGUAGE_ENGLISH) 
        self.menubar = wx.MenuBar() 
        self.fileMenu = wx.Menu() 
  
        self.item = wx.MenuItem(self.fileMenu, 1, '&Check',  
                                    helpString ="Check Help") 
        self.item.SetBitmap(wx.Bitmap('right.png')) 
  
        # SET BLUE COLOUR FOR TEXT FORMAT(R, B, G, A) 
        self.item.SetTextColour((79, 81, 230, 255)) 
        self.fileMenu.Append(self.item) 
        self.menubar.Append(self.fileMenu, '&File') 
        self.menubar.Attach(self) 
  
        # Detach menubar 
        self.menubar.Detach() 
        self.SetSize((350, 250)) 
        self.SetTitle('Icons and shortcuts') 
        self.Centre() 
  
def main():
    app = wx.App() 
    ex = Example(None) 
    ex.Show() 
    app.MainLoop() 
  
  
if __name__ == '__main__':
    main()