我有TextCtrl一個水平的BoxSizer。它的權(quán)重為1（權(quán)重為0的按鈕旁邊）。當(dāng)我運(yùn)行該程序TextCtrl時，無論窗口的大小如何，它將保持固定的寬度，并在其旁邊留有空白。為什么？這是代碼：wxapp = wx.App()wxFrame = wx.Frame(None, -1 , 'Switch Time Zones', (0,0),(340,64))wxFrame.Centre()mainBox = wx.BoxSizer(wx.VERTICAL)wxFrame.SetSizer(mainBox)...#A few things are added to mainBoxoutputBox = wx.BoxSizer(wx.HORIZONTAL)mainBox.Add(outputBox, 1, wx.ALIGN_BOTTOM)...#A few things are added to other boxessubmitButton = wx.Button(wxFrame,label='solve:')outputBox.Add(submitButton,0)outputText = wx.TextCtrl(wxFrame)outputText.SetEditable(False)outputBox.Add(outputText,1)wxFrame.Show()wxapp.MainLoop()