Tkinter例1

#!/usr/bin/python
# -*- coding: UTF-8 -*-

##from Tkinter import Label,mainloop
##Label(text="this is a label").pack()    #pack() 用几何管理器来认识控件
##mainloop()



from Tkinter import*
class App:
    def __init__(self,master):
        frame=Frame(master)#构造器通过创建一个Frame帧窗口部件,并且把它存储在一个frame的变量中
        frame.pack()

        self.button=Button(frame,text=u"退出",fg="red",command=frame.quit())
        self.button.pack(side=LEFT)
             
        self.hi_there=Button(frame,text="hello",command=self.say_hi)
        self.hi_there.pack(side=LEFT)

    def say_hi(self):
        print "hi there,everyone!"

root=Tk()
app=App(root)
root.mainloop()