title: Create Image/pdf/screenshot of webpage on click of a button
body: <p>I have looked a for a way of allowing a user to click a button that will allow them to save an image or pdf  of the current page.  The page always chnages and relys on user input, based on this , sequences  are returned , colored in different ways.  So any way that will allow the user to take a screenshot and download it or save page as image , via  a button or link.  Can anyone help??</p>