我想制作一个输入框网格,我可以对其进行编辑并将其保存到其他地方的文本文件中,但是每次我运行我的代码时,如果我调用变量“e”,我只能编辑最后一个制作的框。
from Tkinter import *
class Application(Frame):
def __init__(self, master):
Frame.__init__(self, master)
self.grid()
self.create_widgets()
def create_widgets(self):
self.TXTlist = open('txtlist.txt', 'r+')
self.row = self.TXTlist.readline()
self.row = self.row.rstrip('\n')
self.row = self.row.replace('characters = ', "") #should end up being "6"
self.columns = self.TXTlist.readline()
self.columns = self.columns.rstrip('\n')
self.columns = self.columns.replace('columns = ', "") #should end up being "9"
i = 0
x = 0
for i in range (int(self.row)):
for x in range (int(self.columns)):
sroot = str('row' + str(i) + 'column' + str(x))
e = Entry(self, width=15)
e.grid(row = i, column = x, padx = 5, pady = 5, sticky = W)
e.delete(0, END)
e.insert(0, (sroot))
x = x + 1
x = 0
i = i + 1
root = Tk()
root.title("Longevity")
root.geometry("450x250")
app = Application(root)
root.mainloop()