file API

好的教程:http://blog.csdn.net/fwwdn/article/details/8349657/

 

FileEntry and DirectoryEntry

FileList : file集合,(length,item)

Blob : slice(), (size, type) 

File : (name, type, lastmodifiedDate, lastModified)

FileReader : 

void readAsArrayBuffer(Blob blob);
void readAsBinaryString(Blob blob);
void readAsText(Blob blob, optional DOMString encoding);
void readAsDataURL(Blob blob);
abort(): 停止读取

FileError, FileException, FileUpload, DateTransfer

posted on 2015-01-28 22:23  j.w  阅读(130)  评论(0编辑  收藏  举报