报错:cannot use geometry manager pack inside . which already has slaves managed by grid
原因:
一个程序中,最好使用一种布局,否则容易报上面的错误。
报错:cannot use geometry manager pack inside . which already has slaves managed by grid
报错:cannot use geometry manager pack inside . which already has slaves managed by grid
原因:
一个程序中,最好使用一种布局,否则容易报上面的错误。