如何将垂直滚动条添加到根窗口？

Question

我正在根据目录中文件的数量在根窗口中填充很多检查按钮。

Tkinter文档说：“可以将滚动条添加到列表框，画布和文本小部件中”

def displayTestFiles(picks):
    #rowIndex1 = 3
    #rowIndex1List = []
    global rowIndex1
    var1Index = 0
    for pick in picks:
        tempStore = IntVar() 
        var1.append(tempStore)
        chk = Checkbutton(root, text=pick, bg = "green", fg = "black", font = ("Arial", 15), variable = var1[var1Index], command = displayTestFunctions).grid(row = rowIndex1, padx = 350, pady = 2, sticky= W) 
        #rowIndex1List.append(rowIndex1)
        rowIndex1 += 2
        var1Index += 1

我需要将垂直滚动条直接添加到根窗口，而不是特定的小部件。有可能吗？