The demo page includes many other, 'better UX' examples as well. Here is a simple use case demo using the plugin source with promises. In conjunction with jQuery UI a developer can easily show a modal telling the user that a file download is occurring, disband the modal after the download starts or even inform the user in a friendly manner that an error has occurred. SuccessCallback and failCallback functions allow for you to be explicit about what the user sees in either situation This feature is becoming crucial for modern web applications User never leaves the same page they initiated a file download from.
Very easy to setup with nice visuals (jQuery UI Dialog, but not required), everything is tested too Projects created with Processing are also cross-platform, and can be used on macOS, Windows, Android, Raspberry Pi, and many other Linux platforms. Right-click in a webpage and then select Inspect. It works pretty similarly with an iframe but has some cool features that I have found quite handy: I have created the jQuery File Download plugin ( Demo) ( GitHub) which could also help with your situation. Var saveBlobAsFile = function(fileName, fileContents) ).toPromise() Ĭonst url = (data) Į.download = url.substr(url.Const url = (blob) Īlert('your file has downloaded!') // or you know, something with better UX.Ģ012 original jQuery/iframe/cookie based approach * Save a text as file using HTML temporary element and Blob
touch screen setting in Windows Device Manager (visit a Windows forum if you.
Please note that this will not work in StackOverflow Snippets, but will work in the browser or JSFiddle /** This article describes what JavaScript is and how to allow or block it on. Select the Content icon near the top of the resulting window. 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') Click Tools in the top menu bar and select Options. 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. To get the standalone package for this update, go to the Microsoft Update Catalog website. This update will be downloaded and installed automatically from Windows Update. Platform(s): 64-bit Windows, Windows 10, Windows 7, Windows 8, Windows Vista, Windows XP Browser(s) Firefox, Internet Explorer Java version(s): 7.0, 8.0. 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. This update will be downloaded and installed automatically from Windows Update. 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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