title: How can I cancel/stop uploading of a file in IE javascript
body: <p>I have a page with two forms. One of them is not visible and contains <em>input type="file"</em>. I am uploading file with the hidden form(target of the form is an iframe element). My question is how to stop/cancel uploading of the file with javascript under IE. I have tried to remove the hidden form with JQuery and the file is still uploading.</p>
  
  <p>Thanks in advance.</p>