Var saveBlobAsFile = function(fileName, fileContents) ).toPromise() Ĭonst url = (data) Į.download = url.substr(url. * Save a text as file using HTML temporary element and Blob Please note that this will not work in StackOverflow Snippets, but will work in the browser or JSFiddle /** window.open(downloadUrl, 'download_window', 'toolbar=0,location=no,directories=0,status=0,scrollbars=0,resizeable=0,width=1,height=1,top=0,left=0') The Window interfaces open() method takes a URL as a parameter, and loads the resource it identifies into a new or existing tab or window. I prefer this to the javascript window.open method because if the link is broken the iframe method simply doesn't do anything as opposed to redirecting to a blank page saying the file could not be opened. Var downloadFrame = document.createElement("iframe") ĭtAttribute('src',downloadUrl) ĭtAttribute('class',"screenReaderText") ĭ(downloadFrame) Ĭlass="screenReaderText" is my class to style content that is present but not viewable. I then did some xbrowser testing and have found that an iframe works best on all modern browsers IE>8. I've been looking for a good way to use javascript to initiate the download of a file, just as this question suggests.
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