ていうかChromeではBlobをIndexedDBにいれれないのか。使えねえ。 IndexedDBで両対応という作戦は頓挫した。根本的に練り直しだ。 てかマジでこの辺統一しろよな。 > While Firefox supports blob storage for IndexedDB, > Chrome currently does not (Chrome is still implementing support for blob storage in IndexedDB). > If you are targeting Chrome for your app and you want to store blobs, > the File System API and App Cache are your only choices. > However, AppCache storage isn't locally mutable, > and doesn't allow for fine-grained client-side management. > https://developer.mozilla.org/en-US/docs/Web/API/File_System_API/Introduction