listvariable: List or Tuple of values. bg: Change color of the listbox background fg: Change color of the listbox text color exportselection: if multiple listboxes are used 1 clears listbox1 selected ...
listbox 上的 curselection 方法返回一个元组,该元组包含列表框中选定项的索引/行号,从 0 开始。我们创建的 selected_item ...