Javascript Form How to - Javascript File Upload Example

  1. Javascript Access form object that contains the File Upload Input box
  2. Javascript Get File Upload input field value
  3. Javascript Get NAME attribute from File Upload Input Box
  4. Javascript Get onchange to trigger innerHTML update on file input
  5. Javascript Get TYPE attribute of the file upload input box
  6. Javascript Handle change event on file upload input box
  7. Javascript Handle focus lost event for File upload Input box
  8. Javascript Prototype input type=file
  9. Javascript Remove focus from the FileUpload box
  10. Javascript Set focus to the File Upload Input field