title: Simple jQuery progress bar percentage
body: <p>I have been trying to find a simple tutorial that shows the basics of how to add a progress percentage to my file upload, I have already built my file upload part so I don't want a plugin that comes with both, I want to be able to code the progress bar myself, but I need some help on how to do this. I want to learn how it works, I don't just want some plugin that does it all for me. </p>
  
  <p>Any help would be greatly appreciated, thanks!</p>
  
  <p>I'm just interested in how to get the percentage of the file upload, not really on the progress bar itself. I want to be able to have an accurate percentage.</p>