亲爱的StackOverflow社区，
我正在尝试使用Python进行编程，而我正在使用网格布局管理器。我一直试图找到自己的答案并尝试了各种选项，但我无法让我的UI看看我想要它。
我希望你能帮助我。不幸的是，我不能发布图片，因为我是新来的。但基本上我希望左侧的所有彩色按钮在第1列中彼此间隔开，然后是第2列中的标签和第3列中的文本区域。
我还想在底部创建一个边框，下方有关闭按钮，但这根本不显示。
请你能给我一些关于我做错的提示吗？
import Tkinter
from Tkinter import *
from ttk import Frame, Button, Style
class KarateSyllabus(Frame):
"""A program that displays karate grading syllabi"""
#define the constructor
def __init__(self, parent):
Frame.__init__(self, parent)
self.parent = parent
self.initUI()
#define the GUI
def initUI(self):
#define the basic parameters of the window
self.parent.title("Karate Syllabus")
self.style = Style()
self.style.theme_use("default")
#self.parent.geometry("500x500")
self.parent.config(background = "black")
self.parent.wm_iconbitmap("favicon.ico")
self.grid()
#create the buttons for the syllabus
button1 = Tkinter.Button(self, text = "White Belt", bg = "white", height=1, width =10).grid(row=0, column=0, pady=4, padx=10, sticky=N)
button2 = Tkinter.Button(self, text = "Red Belt", bg="red", height=1, width =10).grid(row=1,column=0, pady=4, padx=10, sticky=N )
button3 = Tkinter.Button(self, text = "Orange Belt",bg="orange", height=1, width =10).grid(row=2,column=0, pady=4, padx=10, sticky=N)
button4 = Tkinter.Button(self, text = "Yellow Belt",bg="yellow", height=1, width =10).grid(row=3, column=0, pady=4, padx=10, sticky=N)
button5 = Tkinter.Button(self, text = "Green Belt", bg="green", height=1, width =10).grid(row=4, column=0, pady=4, padx=10, sticky=N)
button6 = Tkinter.Button(self, text = "Purple Belt",bg="purple", height=1, width =10).grid(row=5, column=0, pady=4, padx=10, sticky=N)
button7 = Tkinter.Button(self, text = "Brown Belt", bg="brown", height=1, width =10).grid(row=6, column=0, pady=4, padx=10, sticky=N)
button8 = Tkinter.Button(self, text = "Black Belt", bg="black", foreground="white", height=1, width =10).grid(row=7, column=0, pady=2, padx=10, sticky=N)
#create the three text areas to display the text and according labels
BasicsLabel = Label(self, text="Basics:").grid(row =0, column =2)
BasicTextArea = Text(self, width=50, height=6, takefocus=0)
BasicTextArea.grid(row=0, column=3, padx=10, pady=2)
BasicTextArea.config(font =("Arial",10), bg="grey", wrap = WORD)
KataLabel = Label(self, text="Kata:").grid(row =2, column =2)
KataTextArea = Text(self, width=50, height=6, takefocus=0)
KataTextArea.grid(row=2, column=3, padx=30, pady=2)
KataTextArea.config(font =("Arial",10), bg="grey")
KumiteLabel = Label(self, text="Kumite:").grid(row =3, column =2)
KumiteTextArea = Text(self, width=50, height=6, takefocus=0)
KumiteTextArea.grid(row=3, column=3, padx=10, pady=2)
KumiteTextArea.config(font =("Arial",10), bg="grey")
#create the second frame for the bottom with the close button
frame = Frame(self, relief=RAISED, borderwidth=1)
frame.grid(row=8, column= 1)
closeButton = Button(self, text="Exit")
closeButton.grid(row = 8, column = 3)
def main():
root = Tk()
app = KarateSyllabus(root)
root.mainloop()
if __name__ == '__main__':
main()
答案 0 :(得分：1)
听起来你不需要使用网格，因为你没有创建网格。听起来您希望每列垂直均匀分布，从而排除网格状布局。
你正在创建三列，所以我首先要在底部为你的退出按钮打包一个框架，然后在主窗口中从左到右打包三个垂直框架。
接下来，将颜色按钮打包在最左侧的框架中，从上到下。使用正确的选项，它们将均匀分布（如果您愿意，也可以使用网格）。
最后，对其他两列使用完全相同的技术 - 将所有内容从上到下打包，让每个列都展开以填充它们所分配的区域。
答案 1 :(得分：0)
您应至少使用一个Frame对所有左侧按钮进行分组，另一个按钮用于“退出”按钮，如下面的代码所示：
import Tkinter
from ttk import Frame, Button, Style
class KarateSyllabus(Frame):
"""A program that displays karate grading syllabi"""
#define the constructor
def __init__(self, parent):
Frame.__init__(self, parent)
self.parent = parent
self.initUI()
#define the GUI
def initUI(self):
#define the basic parameters of the window
self.parent.title("Karate Syllabus")
self.style = Style()
self.style.theme_use("default")
#self.parent.geometry("500x500")
self.parent.config(background = "black")
self.parent.wm_iconbitmap("favicon.ico")
self.grid(sticky=Tkinter.NSEW)
button_panel = Frame(self)
#create the buttons for the syllabus
button1 = Tkinter.Button(button_panel, text="White Belt", bg="white", height=1, width =10).grid(row=0, column=0, pady=4, padx=10, sticky=Tkinter.N)
button2 = Tkinter.Button(button_panel, text="Red Belt", bg="red", height=1, width =10).grid(row=1, column=0, pady=4, padx=10, sticky=Tkinter.N)
button3 = Tkinter.Button(button_panel, text="Orange Belt", bg="orange", height=1, width =10).grid(row=2, column=0, pady=4, padx=10, sticky=Tkinter.N)
button4 = Tkinter.Button(button_panel, text="Yellow Belt", bg="yellow", height=1, width =10).grid(row=3, column=0, pady=4, padx=10, sticky=Tkinter.N)
button5 = Tkinter.Button(button_panel, text="Green Belt", bg="green", height=1, width =10).grid(row=4, column=0, pady=4, padx=10, sticky=Tkinter.N)
button6 = Tkinter.Button(button_panel, text="Purple Belt", bg="purple", height=1, width =10).grid(row=5, column=0, pady=4, padx=10, sticky=Tkinter.N)
button7 = Tkinter.Button(button_panel, text="Brown Belt", bg="brown", height=1, width =10).grid(row=6, column=0, pady=4, padx=10, sticky=Tkinter.N)
button8 = Tkinter.Button(button_panel, text="Black Belt", bg="black", height=1, width =10, foreground="white").grid(row=7, column=0, pady=2, padx=10, sticky=Tkinter.N)
button_panel.grid(row=0, column=0, rowspan=3, sticky=Tkinter.N)
#create the three text areas to display the text and according labels
BasicsLabel = Tkinter.Label(self, text="Basics:").grid(row=0, column=1, sticky=Tkinter.N)
BasicTextArea = Tkinter.Text(self, width=50, height=6, takefocus=0)
BasicTextArea.grid(row=0, column=2, padx=10, pady=2, sticky=Tkinter.NSEW)
BasicTextArea.config(font=("Arial",10), bg="grey", wrap=Tkinter.WORD)
KataLabel = Tkinter.Label(self, text="Kata:").grid(row=1, column=1, sticky=Tkinter.N)
KataTextArea = Tkinter.Text(self, width=50, height=6, takefocus=0)
KataTextArea.grid(row=1, column=2, padx=10, pady=2, sticky=Tkinter.NSEW)
KataTextArea.config(font =("Arial",10), bg="grey")
KumiteLabel = Tkinter.Label(self, text="Kumite:").grid(row=2, column=1, sticky=Tkinter.N)
KumiteTextArea = Tkinter.Text(self, width=50, height=6, takefocus=0)
KumiteTextArea.grid(row=2, column=2, padx=10, pady=2, sticky=Tkinter.NSEW)
KumiteTextArea.config(font=("Arial",10), bg="grey")
#create the second frame for the bottom with the close button
close_frame = Tkinter.Frame(self, relief=Tkinter.RAISED, borderwidth=2)
close_frame.grid(row=3, column=0, columnspan=3, sticky=Tkinter.EW)
close_frame.columnconfigure(0, weight=1)
closeButton = Tkinter.Button(close_frame, text="Exit", command=self.quit)
# Move 'Exit' to the right. Comment out next line to leave it centered.
closeButton.grid(sticky=Tkinter.E)
self.rowconfigure(0, weight=1)
self.rowconfigure(1, weight=1)
self.rowconfigure(2, weight=1)
# Leave row 3 (close_frame) non-expandable.
# Leave columns 1 and 2 (button_panel and labels) non-expandable.
self.columnconfigure(2, weight=1)
self.parent.rowconfigure(0, weight=1)
self.parent.columnconfigure(0, weight=1)
def main():
root = Tkinter.Tk()
app = KarateSyllabus(root)
root.mainloop()
if __name__ == '__main__':
main()