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I can't seem to access the width or height keys of my object. I'm using dropzone.js which h… Read more "undefined" Returned When Accessing Some Listed Properties Of File Object

I'm trying to create an image file from a blob-object using the File API and then add it to a f… Read more Instantiate File Object In Microsoft Edge

I like to add a background on a div only for browsers which support drag & drop for files I don… Read more How To Detect Browser Support File Api Drag N Drop

I need a way to add a File object to a file input field. Note that I do not want to set the value o… Read more Add A File (js Object) To Input Type="file"

I am loading several files in a directory in order to parse some data from them. This works great s… Read more Get Filename After Filereader Asynchronously Loaded A File

I'm trying to set up a file storage for later use in Phonegap, but debugging in Chrome for now.… Read more Filesystem Api Not Working In Chrome V27 & V29

I am wondering how to get the progress of a file upload using XMLHTTPRequest. In Firefox the onprog… Read more How To Get Progress When Uploading File Via Xmlhttprequest

I was looking at the new HTML5 file API for showing a preview of an image to be uploaded. I google… Read more Clarification Required On Javascript In Html5 Fileapi For Image Preview