HTML5 File API is it possible to sort and remove some images before submitting a form?

Question

API

Tell me if there is such an opportunity to manipulate objects selected through JS in the input multiple in the HTML5 File API.? For example, if I want to change the sequence of images before sending them to the server, or delete a couple of files from the previously selected array?

Answer 1

Yes. Can.
On the change input event, you take the entire list of inserted files. And you can display on your page (if these are pictures) or show icons.
Then you can send everything selected/filtered to the server yourself via XMLHttpRequest.

Answer 2

You can submit a form via Ajax, and anything can be sent there