Python GUI tkinter 学习笔记（二）

第二个程序

# -*- coding: utf-8 -*-

from Tkinter import *

class App:

    def __init__(self, master):

        # frame  创建一个实例

        frame = Frame(master)

        # 使用pack方法使其可见

        frame.pack()

        # 定义按钮

        self.button = Button(

                # 使用系统命令 frame.quit

                frame, text = "QUIT", fg = "red", command = frame.quit

            )

        # 定义位置

        self.button.pack(side =  LEFT)

        # 定义另一个按钮，调用函数

        self.hi_there = Button(frame, text = "Hello" ,command = self.say_hi)

        self.hi_there.pack(side = LEFT)

    # 控制台输出

    def say_hi(self):

        print "Hello wolrd"

root =  Tk()

app = App(root)

root.mainloop()

root.destroy()

草稿

# -*- coding: utf-8 -*-

from Tkinter import *

class App:

    def __init__(self,master):

        frame  =  Frame(master,height = 100, width = 100 )

        # 设置Frame大小

        frame.grid(padx=5,pady=5)

        frame.pack()

        self.label = Label(

            frame, text = "url:    ",font = ("Arial, 12")

            )

        self.label.grid(row=0,column=0)

        self.label.pack(side = LEFT)

        self.textArea = Entry(

            frame

            )

        self.textArea.pack()

        self.label.pack(side = LEFT)

root = Tk()

app = App(root)

root.minsize(700,200)

root.mainloop()

root.destroy()

巴特西

Python GUI tkinter 学习笔记（二）

第二个程序

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