Question

我正在尝试为使用python 3.x在tkinter应用程序中创建的所有小部件添加非零权重值。我要使所有子框架中的所有网格都随着根窗口展开。

我有此代码：

# 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，这仅适用于根优先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，然后分别配置所有这些项目：

# 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，此simplay似乎不起作用。正在调用行和列配置方法，但是窗口小部件仍未随根窗口一起扩展。所有框架和小部件都使用

放置到根目录

widget.grid（row = x，column = y，sticky =“ nsew”）

其中x和y是相关数字

所有tkinter小部件的权重均非零

0 个答案: