python - tkinter 在标签框架中添加小部件打破标签框架大小

Question

我有一个 tkinter 标签框架，我已经设置了宽度和高度。但是，当我尝试添加标签时，如果打破这些尺寸

代码:

    # ------------------------------
    # Players Tab
    # ------------------------------
    playerListBox = Listbox(players, width=30, height=26)
    playerListBox.grid(row=0,rowspan=2,column=0,padx=4,pady=10)

    # Player Details Frame
    playerDetailsLabelFrame = LabelFrame(players, text="Player Details", width=500, height=195)
    playerDetailsLabelFrame.grid(row=0, column=1, sticky='NW', padx=5, pady=5, ipadx=5, ipady=5)

    playerFirstNameLabel = Label(playerDetailsLabelFrame, text="FirstName:", font='Helvetica 8 bold')
    playerFirstNameLabel.grid(row=0, column=1, sticky='NW', padx=1, pady=1)
    playerFirstNameData = Label(playerDetailsLabelFrame, text="Alex", font='Helvetica 8')
    playerFirstNameData.grid(row=0, column=2, padx=1, pady=1)


    playerFirstNameLabel = Label(playerDetailsLabelFrame, text="Lastname:", font='Helvetica 8 bold')
    playerFirstNameLabel.grid(row=1, column=1, sticky='NW', padx=1, pady=1)
    playerFirstNameData = Label(playerDetailsLabelFrame, text="Abrines", font='Helvetica 8')
    playerFirstNameData.grid(row=1, column=2, padx=1, pady=1)

设计:

Answer 1

当对添加到框架的任何小部件使用 pack() 和 grid() 时，您需要明确告诉框架不要调整大小。即使您特别指定了宽度和/或高度，这仍然是正确的。这是因为除非另有说明，否则框架将在添加小部件后调整大小。

对于 grid() 使用:

frame.grid_propagate(0)

对于 pack() 使用:

frame.pack_propagate(0)