我试图在 tkinter entry
被禁用时插入值。我希望在 entry widget
中的值不被删除。我已经查看了这个网站,寻找类似的问题来解决,但是没有找到。
from tkinter import ttk
import tkinter as tk
blow = [("january", "2013")]
def func():
for child in tree.get_children():
sum =(tree.item(child, "values")[1])
e1.delete(0, tk.END)
e1.insert(0, sum)
print(sum)
root = tk.Tk()
root.geometry("400x300")
tree = ttk.Treeview(columns=("columns1", "columns"), show="headings",
selectmode="browse")
tree.heading("#1", text="Month")
tree.heading("#2", text="Year")
for n in blow:
tree.insert("", tk.END, values=(n))
tree.pack()
b1 = tk.Button(text="insert", command=func)
b1.pack()
e1 = tk.Entry()
e1.config(state="disable")
e1.pack()
root.mainloop()