使用TkIn通过滚动条并排设置两个小部件

Question

场景：我有两个长串文本，应该并排显示以供比较。我正在尝试使用TkInter粘贴两个和一个垂直滚动条到每个和一个单一的水平滚动条，同时移动两者。你知道吗

问题：我能够在两个不同的小部件中并排插入内容，并且能够在两个小部件中插入垂直滚动条。但我有麻烦插入一个水平滚动条，滚动两个小部件在同一时间

到目前为止的代码：

import tkinter as tk
root = tk.Tk()

S1 = tk.Scrollbar(root)
template1 = tk.Text(root, height=100, width=100)
S1.pack(side=tk.RIGHT, fill=tk.Y)
template1.pack(side=tk.RIGHT, fill=tk.Y)
template1.config(yscrollcommand=S1.set)
template1.insert(tk.END, file1data)

S2 = tk.Scrollbar(root)
template2 = tk.Text(root, height=100, width=100)
S2.pack(side=tk.RIGHT, fill=tk.Y)
template2.pack(side=tk.RIGHT, fill=tk.Y)
template2.config(yscrollcommand=S2.set)
template2.insert(tk.END, file2data)

S3 = tk.Scrollbar(root)
template3 = tk.Text(root, height=100, width=100)
S3.pack(side=tk.RIGHT, fill=tk.Y)
template3.pack(side=tk.RIGHT, fill=tk.Y)
template3.config(xscrollcommand=S3.set)
template3.insert(tk.END)

tk.mainloop()

数据示例（file1data和file2data都是很长的字符串）：

file1data = {qUdYzh5H5ilpZZQ6gFklTt3JFy8rTy2QSGQip0blDWj18VIkxBEAHTL18xf1S1tGbmvb0laqYx1gTsrDa3nnkTR6KstOWvJiWpY4v308Mtw5NIEq8sYRt0mFoR0WzHVvak7RmOHR0v3VijwfPRGBq93nIsTxGJVuvWYnPGUDXciuS650s6pbdOtzKaSKaWf2jFFAIBEgwpWNTrQSLkKgg0h5eA8IYdnrrroXsak3Oiq3asU7tThnUPps1rRl2oXe
8e0ZxkWL34kjB1cX3lGae7ixys7nRUQJYiFWUeVsE19u31gPxxy5mzrf9bgkP055Dk5Oquwyeg0tWBsIeMatJd1cgm5cbsgXwM0wuBjeKTFg6MCWQCSFrUpVlr0Uz3ZNEOCDKVePhGDSOJnNbe6Qvx41GeDIRBXdVw12PrD8QWAGK2OPQ5FfwgObBmMV3cEYlQJGNgXowTICaUfNQRfpuGN5CnoksIQ4E4MaOv13dnIpUPXWc3QCu1bf3cmhNoUP
rXcxVi7ZkJ8AtvtRrdZSNUU34msnNrFIPNBoJmqkZTr7E3QCMHyMfZbVQwaThO5q1OCfOA2oZ26VZHzZamTXGleHVXoARH0OQ0XFZsYwwz8tnWqtPuAzAVcjJtdUNxrPbKFlPei1MzschurpyvTwe9pi86oKp1P72XDUhnvJ3kAfRj1kjxSeQFEGX28Op0PtOzoc2taGlgyLO5THiLruSnLNBVKZMt9wBefu4vtjB8riD7itodprVoT960YlDGgQ
dY93hAPuyb8O6qn3olYbrm0Hp65XpSRZoWjo09XhEjVbC7chDWoUWjcrqMVZibcwxAx4HOHJgUrL3QU10U3FQP0JvYCTJkdR5OxLQCWrBCylU43FNEUuGgqnyPWH6nADtI6euwHpFowX4SfMKXBzdWv7ROuJ6QMxypYwo2wLA7yy9AaimVZOfFOnXwd7GNsYGfM4Cdsq4I0WsSgJLUPQeQTj5Xs8E9sp8Y8ykOHSebI7frQagRKgwRAUila0ERBn}

问题：如何实现多控件单滚动条？你知道吗

Answer 1

In standard Tkinter, these methods and options have standard names; the scrollbar should call the widget’s xview or yview method when the scrollbar is changed, and the widgets provide xscrollcommand and yscrollcommand command options that are called when the scrollbar needs to be updated.

阅读更多信息：http://effbot.org/zone/tkinter-scrollbar-patterns.htm

scrollbar需要调用一个函数来调用两个小部件的yview方法：

def viewall(*args):
    template1.yview(*args)
    template2.yview(*args)

S4 = tk.Scrollbar(root, command=viewall)
S4.pack(side=tk.RIGHT, fill=tk.Y)

编辑：两个文本小部件的滚动同步-水平

import tkinter as tk
root = tk.Tk()

file1data = ("qUdYzh5H5ilpZZQ6gFklTt3JFy8rTy2QSGQip0blDWj18VIkxBEAHTL1\n8xf1S1tGbmvb0laqYx1gTsrDa3nnkTR6KstOWvJiWpY4v308Mtw5NIEq8sYRt0mFoR0WzHVvak7RmOHR0v3VijwfPRGBq93nIsTxGJVuvWYnPGUDXciuS650s6pbdOtzKaSKaWf2jFFAIBEgwpWNTrQSLkKgg0h5eA8IYdnrrroXsak3Oiq3asU7tThnUPps1rRl2oXe8e0ZxkWL34kjB1cX3lGae7ixys7nRUQJYiFWUeVsE19u31gPxxy5mzrf9bgkP055Dk5Oquwyeg0tWBsIeMatJd1cgm5cbsgXwM0wuBjeKTFg6MCWQCSFrUpVlr0Uz3ZNEOCDKVe\nPhGDSOJnNbe6Qvx41GeDIRBXdVw12PrD8QWAGK2OPQ5FfwgObBmMV3cEYlQJGNgXowTICaUfNQRfpuGN5CnoksIQ4E4MaOv13dnIpUPXWc3QCu1bf3cmhNoUPrXcxVi7ZkJ\n8AtvtRrdZSNUU34msnNrFIPNBoJmqkZTr7E3QCMHyMfZbVQwaThO5q1OCfOA2oZ26VZHzZamTXGleH\nVXoARH0OQ0XFZsYwwz8tnWqtPuAzAVcjJtdUNxrPbKFlPei1MzschurpyvTwe9pi86oKp1P72XDUhnvJ3kAfRj1kjxSeQFEGX28Op0PtOzoc2taGlgyLO5THiLruSnLNBVKZMt9wBefu4vtjB8riD7itodprVoT960YlDGgQdY93hAPuyb8O6qn3olYbrm0Hp65XpSRZoWjo09")

def viewall(*args):
    template1.xview(*args)
    template2.xview(*args)

xscrollbar = tk.Scrollbar(root, orient=tk.HORIZONTAL)
xscrollbar.grid(row=1, columnspan=2, sticky=tk.N + tk.S + tk.E + tk.W)
xscrollbar.config(command=viewall)

template1 = tk.Text(root, height=50, width=50,wrap=tk.NONE, xscrollcommand = xscrollbar.set)
template1.grid(row=0, column=0)
template1.insert(tk.END, file1data)

template2 = tk.Text(root, height=50, width=50,wrap=tk.NONE, xscrollcommand = xscrollbar.set)
template2.grid(row=0, column=1)
template2.insert(tk.END, file1data)

tk.mainloop()

================================================

编辑2

import tkinter as tk
root = tk.Tk()

file1data = ("qUdYzh5H5ilpZZQ6gFklTt3JFy8rTy2QSGQip0blDW   j18VIkxBEAHTL1\n8xf1S1tGbmvb0laqYx1gTsrDa3   nnkTR6KstOWvJiWpY4v308Mt  w5NIEq8sYRt0mFoR 0WzHVva  7RmOHR0v3Vi jwfPRG  Bq93nIsTxGJV uvWY nPGUDXciuS650s6pbd OtzKaSKa Wf2jFFAIBEgw   pWNTrQSLk Kgg0h5eA8IYd nrrroXsak3Oiq3asU7tThnUPps1rRl2oXe8e0ZxkWL34kjB1cX3lGae7ixys7nRUQJYiFWUeVsE19u31gPxxy5mzrf9bgkP055Dk5Oquw  yeg0tWBsIeMatJd1cgm5cbsg  XwM0wuBjeKTFg6MCWQCSFrUpVlr0Uz3ZNEOCDKVe\nPhGDSOJnNbe6Qvx41GeDIRBXdVw12PrD8QWAGK2OQ4E4MaOv13dnIpUPXWc3QCu1bf3cmhNoUPrXcxVi7ZkJ\n8AtvtRrdZSNUU34msnNrFIPNBoJmqkZ  Tr7E3QCMHyMfZbVQwaThO5q1OCfOA2oZ26VZHzZamTXGleH\nVXoARH0OQ0XFZsYwwz8tnWqtPuAzAVcjJtdUNxrPbKFlPei1MzschurpyvTwe9pi86oKp1P72XDUhnvJ3kAfRj1kjxSeQFEGX28Op0PtOzoc2taGlgy")

def viewall(*args):
    template1.xview(*args)
    template2.xview(*args)

xscrollbar = tk.Scrollbar(root, orient=tk.HORIZONTAL)
xscrollbar.grid(row=1, columnspan=4, sticky=tk.N + tk.S + tk.E + tk.W)
xscrollbar.config(command=viewall)

S1 = tk.Scrollbar(root)
S1.grid(row=0, column=1,sticky=tk.N + tk.S + tk.E + tk.W)
template1 = tk.Text(root, height=25, width=50,wrap=tk.NONE, xscrollcommand = xscrollbar.set, yscrollcommand=S1.set)
template1.grid(row=0, column=0)
template1.insert(tk.END, file1data)
S1.config(command=template1.yview)

S2 = tk.Scrollbar(root)
S2.grid(row=0, column=3,sticky=tk.N + tk.S + tk.E + tk.W)
template2 = tk.Text(root, height=25, width=50,wrap=tk.NONE, xscrollcommand = xscrollbar.set,yscrollcommand=S2.set)
template2.grid(row=0, column=2)
template2.insert(tk.END, file1data)
S2.config(command=template2.yview)

tk.mainloop()