React · SwiftUI · agent guides
Attachment
A file someone attached, as a small raised plate: type, name, size or upload progress; it lands on the object spring when added, fills while uploading, says when it failed, and leaves on release when removed.
Use it for
- Files attached to a note, a message or a form: before, during and after upload.
Don't use it for
- Browsing files (use a table or a list of cards), or links (use a link card).