如何在 tkinter 的文本小部件中居中文本

Question

我有一個文本小部件

from tkinter import *
root = Tk()
root.wm_title("cloth")
root.geometry("500x500")
l = Text(root, width=46, bg="White",relief = "solid", font="Arial 9",height=1,bd=1)
l.configure(state='normal')
l.configure(state='disabled')
l.grid(row=1, column=1)

我想居中文本，但如果我選擇然后只選擇文本，沒有空間被選中

Answer 1

我認為，不添加空格就無法做到

import tkinter as tk
root = tk.Tk()
T1 = tk.Text(root)
T1.tag_configure("center", justify='center')
T1.insert(1.0, " ")
T1.tag_add("center", "1.0", "end")
T1.pack()
root.mainloop()

Answer 2

您需要添加tag_configure("tag_name", justify='center')和tag_add("tag_name", "1.0", "end")

這是例子

from tkinter import *
root = Tk()
root.wm_title("cloth")
root.geometry("500x500")
l = Text(root, width=46, bg="White",relief = "solid", font="Arial 9",height=1,bd=1)
l.tag_configure("tag_name", justify='center')
l.insert("1.0", "How to center text in text widget in tkinter ?")
l.tag_add("tag_name", "1.0", "end")
l.grid(row=1, column=1)