如何将数据从一个 Tkinter Text 小部件复制到另一个? [英] How to copy data from one Tkinter Text widget to another?

问题描述

from Tkinter import *

root = Tk()
root.title("Whois Tool")

text = Text()
text1 = Text()

text1.config(width=15, height=1)
text1.pack()

def button1():
    text.insert(END, text1)

b = Button(root, text="Enter", width=10, height=2, command=button1)
b.pack()

scrollbar = Scrollbar(root)
scrollbar.pack(side=RIGHT, fill=Y)
text.config(width=60, height=15)
text.pack(side=LEFT, fill=Y)
scrollbar.config(command=text.yview)
text.config(yscrollcommand=scrollbar.set)

root.mainloop()

如何将文本小部件中的数据添加到另一个文本小部件?

How can I add the data from a text widget to another text widget?

例如，我试图将 text1 中的数据插入到 text，但它不起作用.

For example, I'm trying to insert the data in text1 to text, but it is not working.

推荐答案

您正试图在另一个 Text 小部件的末尾插入一个 Text 引用(不会使很有意义)，但您实际上想要做的是将 Text 小部件的内容复制到另一个小部件:

You are trying to insert a Text reference at the end of another Text widget (does not make much sense), but what you actually want to do is to copy the contents of a Text widget to another:

def button1():
    text.insert(INSERT, text1.get("1.0", "end-1c"))

在我看来，这不是一种直观的方法."1.0" 表示行 1，列 0.是的，行是 1-indexed，列是 0-indexed.

Not an intuitive way to do it in my opinion. "1.0" means line 1, column 0. Yes, the lines are 1-indexed and the columns are 0-indexed.

请注意，您可能不想使用 from Tkinter import * 导入整个 Tkinter 包.它可能会导致混乱.我建议使用:

Note that you may not want to import the entire Tkinter package, using from Tkinter import *. It will likely lead to confusion down the road. I would recommend using:

import Tkinter
text = Tkinter.Text()

另一种选择是:

import Tkinter as tk
text = tk.Text()

您可以选择一个您喜欢的短名称(如 "tk").无论如何，您应该坚持使用一种库的导入机制.

You can choose a short name (like "tk") of your choice. Regardless, you should stick to one import mechanism for the library.

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