Finally, we'll check if the selected item is a folder and disable the open action in this case, as well.

最后，我们将检查选中的项是否为文件夹，如果是，那么也禁用打开操作。

youdao

Finally, we'll check if the selected item is a folder and disable the open action in this case, as well.

最后，我们将检查选中的项是否为文件夹，如果是，那么也禁用打开操作。

youdao