能不能显示书和笔记本的大小,便于管理 一共十二本书,八个笔记本,占用空间10G多,希望能知道是什么这么大,以及是不是删掉的书还在占空间(删掉书籍后重新导入,命名是连续的1 2 3)。 1 vote Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Vote We’ll send you updates on this idea Skyline shared this idea · Dec 14, 2016 · Report…Report… · Edit… · Delete… · Admin → How important is this to you? Not at all You must login first! Important You must login first! Critical You must login first! We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Submit Rating Tweet Add a comment… Remove Attachment Attach a File We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Post comment Submitting... An error occurred while saving the comment