如何请求以前上传的文件 | JavaScript 文件阅读器

Question

I'm working on a web app that allows users to edit images/videos. I want the user to be able to save their work, and resume it again at a later time.

Instead of copying over whatever file the user is editing into local storage, I'd like to do as most video editing programs and save a 'reference' to that file (ie: the system path), and reload it later.

If the file is deleted/moved the 'reference' will be broken, and I can handle the error in my app.

Problem is I can't find a way to do this reading through the FileReader API . Is this possible?

Answer 1

不，没有 API 可以实现这一点。