python Tkinter的Text组件中创建x轴和y轴滚动条

#!/usr/bin/python
#coding: utf-8

from Tkinter import *

root = Tk()
root.title("记事本")
root.geometry("800x600+100+100")

s1 = Scrollbar(root)
s1.pack(side = RIGHT, fill = Y)
# HORIZONTAL 设置水平方向的滚动条，默认是竖直
s2 = Scrollbar(root, orient = HORIZONTAL)
s2.pack(side = BOTTOM, fill = X)

# 创建文本框
# wrap 设置不自动换行
textpad = Text(root, width = 200, yscrollcommand = s1.set, xscrollcommand = s2.set, wrap = 'none')
textpad.pack(expand = YES,fill = BOTH)

s1.config(command = textpad.yview)
s2.config(command = textpad.xview)

root.mainloop()