Описание тега fileapi
Use this tag for questions related to the W3C File API. The W3C File API specifies how file objects should be represented and how their properties should be accessed.
The W3C File API at https://w3c.github.io/FileAPI/ specifies how file objects should be represented and how their properties should be accessed.
The File API spec includes the following interfaces:
Blob
- raw binary data.Blob
objects can be created via theBlob()
constructor, but their properties are read-only.File
- a specific type ofBlob
with additional read-only properties.FileList
- a collection ofFile
objects.FileReader
- provides asynchronous access to a content of aBlob
orFile
object.