使用tkinter 简单实现界面化

 

 1 from tkinter import *
 2 import tkinter.messagebox as messagebox
 3 
 4 class Application(Frame):
 5     def __init__(self, master=None):
 6         Frame.__init__(self, master)
 7         self.pack()
 8         self.createWidgets()
 9 
10 
11     def createWidgets(self):
12         self.namelabel=Label(self,text="What's your name?")
13         self.namelabel.pack()
14         self.nameInput = Entry(self)
15         self.nameInput.pack()
16         self.alertButton = Button(self, text='Hello', command=self.hello)
17         self.alertButton.pack()
18 
19     def hello(self):
20         name = self.nameInput.get() or 'world'
21         messagebox.showinfo('Message', 'Hello, {}'.format(name))
22 
23 app = Application()
24 # 设置窗口标题:
25 app.master.title('Hello World')
26 # print(app.master.size)
27 # 主消息循环:
28 app.mainloop()