我正在尝试实现4选项单选按钮,但是,每当我尝试将单选按钮放置在窗口内时,每个选项都将放在另一个顶部,而不是一个在另一个下面:
MODES = [
("First ", "1"),
("Second", "L"),
("Third ", "RGB"),
("Fourth", "CMYK")
]
answer = StringVar()
answer.set("L")
for text, mode in MODES:
RB = Radiobutton(root, text=text, variable = answer, value = mode, font = ("Segoe UI", 14), )
RB.place(x=20, y=90)
但是,当我包装单选按钮而不是放置单选按钮时,似乎将选项一个放置在另一个下方,那么有没有一种使用放置功能的方法,并且选项仍然显示在另一个下方?提前致谢。这是供参考的屏幕截图:
As you can see, there's only one option being displayed, and all the others are underneath.
答案 0 :(得分:0)
此代码片段将在垂直堆栈中显示单选按钮。我使用了额外的tk.Frame
从窗口到控件添加了填充(只需为所有控件指定一次)。
import tkinter as tk
MODES = [
("First ", "1"),
("Second", "L"),
("Third ", "RGB"),
("Fourth", "CMYK")
]
root = tk.Tk()
answer = tk.StringVar()
answer.set("L")
frame = tk.Frame(root)
frame.pack(padx=10, pady=10, fill=tk.BOTH)
tk.Label(frame, text="Choose your language:").pack()
for text, mode in MODES:
RB = tk.Radiobutton(frame, text=text, variable = answer, value = mode)
RB.pack(anchor="w")
root.mainloop()