Closed ZhUyU1997 closed 1 year ago
In iframe, filesystem API is not available, we must choose a legacy method to open/save.
That's correct, the File System Access API can't be used in cross-origin iframes. Please see https://github.com/WICG/file-system-access/issues/245.
In iframe, filesystem API is not available, we must choose a legacy method to open/save.