wxPython入门hello world

import wx  
  
class ButtonFrame(wx.Frame):  
    def __init__(self):  
        wx.Frame.__init__(self, None, -1, '窗口标题', size=(300, 200))  
        panel = wx.Panel(self, -1)  

        self.btnOk = wx.Button(panel, 1, "OK", pos=(50, 50))  
        self.btnCancel = wx.Button(panel, 2, "Cancel", pos=(150, 50))  

        self.Bind(wx.EVT_BUTTON, self.OnOk, self.btnOk)  
        self.Bind(wx.EVT_BUTTON, self.OnCancel, self.btnCancel)  

        self.btnOk.SetDefault()  
        self.btnCancel.SetDefault()  
  
    def OnOk(self, event):  
        wx.MessageBox("OK","button标题")

    def OnCancel(self, event):  
        wx.MessageBox("Cancel")
        self.Close(True)
          
if __name__ == '__main__':  
    app = wx.PySimpleApp()  
    frame = ButtonFrame()  
    frame.Show()  
    app.MainLoop()  

tkinter入门hello world

#!/usr/bin/python
#-*-coding:utf-8 -*-
from tkinter import messagebox
import tkinter as tk
top = tk.Tk()
#这里四个参数分别为：宽、高、左、上
top.geometry("500x300+750+200")
top.title("www.tianqiweiqi.com")
def okCallBack():
    tk.messagebox.askokcancel("title","info")
btnOk = tk.Button(top,
                  width=10,
                  height=1,
                  text='ok',
                  padx=1,
                  pady=1,
                  anchor='w',
                  command = okCallBack)
btnOk.place(x=50,y=10,anchor='w')
btnOk.pack();
top.mainloop();