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我想創建一個輸入框網格,我可以編輯並保存到其他地方的文本文件,但每次運行我的代碼時,如果我將變量「 e「,我只能編輯最後製作的盒子。在Tkinter中創建一個輸入框網格
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()
感謝@mgilson,它的工作,現在我可以繼續遇到另一個錯誤! – Nivert9 2013-04-05 19:39:06