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我正在尝试向使用 python 3.x 的 tkinter 应用程序中创建的所有小部件添加非零权重值。我想让所有子框架中的所有网格都随着根窗口展开。

我有这个代码：

# Gets the size of the roots grid
Grid_Size = root.grid_size()

# Loops through the columns in the grid
for i in range(Grid_Size[0]):
    # Configures a weight of 1 to the column
    root.columnconfigure(i, weight=1)

# Loops through all the rows in the grid
for i in range(Grid_Size[1]):
    # Configures a weight of 1 to the row
    root.rowconfigure(i, weight=1)

但是，这仅适用于根第一网格，而不适用于任何 cildrens 网格。

我的下一次尝试尝试在根目录中查找所有项目，然后单独配置所有这些项目：

# Creats a list of the frames children
child_list = root.winfo_children()

# Iterates though every child in the list
for child in child_list:
    # If the child has children
    if child.winfo_children():
        # Adds the children to the list to be iterated though
        child_list.extend(child.winfo_children())

# Goes through all of the widgets
for child in child_list:

    # Gets the nuber of rows and columns of the grid
    Grid_Size = child.grid_size()

    # Loops through every column
    for i in range(Grid_Size[0]):
        # Sets the weight to a non zero value so it can expand
        child.columnconfigure(i, weight=1)

    # Loops through every row
    for i in range(Grid_Size[1]):
        # Sets the weight to a non zero value so it can expand
        child.rowconfigure(i, weight=1)

但是，这个simplay似乎不起作用。正在调用行和列配置方法，但小部件仍未随根窗口展开。所有框架和小部件都放置在根目录下

小部件.grid（行=x，列=y，粘性=“nsew”）

其中 x 和 y 是相关数字

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