最終更新:2013-03-11 (月) 06:54:49 (4035d)
File API/Blob
インターフェイス
[Constructor, Constructor(sequence<(ArrayBuffer or ArrayBufferView or Blob or DOMString)> blobParts, optional BlobPropertyBag options)] interface Blob { readonly attribute unsigned long long size; readonly attribute DOMString type; //slice Blob into byte-ranged chunks Blob slice(optional long long start, optional long long end, optional DOMString contentType); void close(); }; dictionary BlobPropertyBag { DOMString type = ""; };