Download file to browser jquery

Imports System. The WebMethod accepts the name of the File to be downloaded as parameter. Finally, the Byte Array is converted into Base64 string and returned.

ToBase64String bytes, 0, bytes. Length ;. Return Convert. End Function. When any of the three Button is clicked, the DownloadFile JavaScript function is called and the name of the File is passed to it.

URL window. Config Setting. You will need to set the maxJsonLength property through Web. Config configuration using the system. This is required as the size of the JSON response exceeds the default value when Files in Base64 string format are downloaded. Note : For more details, please refer ASP.

Browser Compatibility. Related Articles. Add Comments. Need Help? Our Support Team is here to help. Ask Question. HTML Markup. URL window. JSON File downloading. Browser Compatibility. Related Articles. Add Comments. Thank you for the feedback. The comment is now awaiting moderation. I ended up using this great little library. Nice thing about it is that its flexible for not only urls but for client side data you want to download.

You can also use the package fs-browsers. It has nice and easy download method for client-side. It goes like this:. The answer submitted by hitesh on Dec 30 '13 does in fact work. It just requires a little adjusting:. The PHP file can call itself. In other words, just create a file named saveAs. These functions are used in stacktrace.

That way, the browser handles the click event naturally, which avoids any code weirdness:. This is actually the "chrome" way solution for firefox I am not tested it on other browsers, so please leave comments about the compilability. I have had good results with using a FORM tag since it works everywhere and you don't have to create temporarily files on server.

The method works like this. The best part is it does not leave any residual files on your server since everything is created and destroyed on the fly! Using good ol' Javascript, you can use this feature to download the file directly. The download attribute of the anchor tag should point to the link where the file to be downloaded is hosted. Now trigger the click event programmatically. Clicking on the anchor tag will trigger the download. Additional Information : Nothing fancy in the above code, just client-side JavaScript which works from Chrome Devtools' Console, but powerful and also opens up a lot of possibilities like webpage crawling.

For e. Note: The below code is purely for educational purposes only. Make sure you enable pop-ups for that site, else your anchor clicks will get disabled by the default pop-up blocker. Note: This is not just limited to anchor clicks, you can download almost anything you find on your webpage. If something image, audio, video loads on your webpage, you can probably write a script to download it, even if the provision is not provided to you from the UI. I was looking for a way to download a file using jquery without having to set the file url in the href attribute from the beginning.

I use rakaloof's solution without JQuery because you don't need it here. Thank you for the idea! Here is a vanillaJS form-based solution:. I know I'm late for the party, but I'd like to share my solution which is variation of Imagine Breaker's solution above. I tried to use his solution, because his solution seems most simple and easy to me. But like other said, it didn't work for some browsers, so I put some variation on it by using jquery.

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 11 years, 2 months ago. Active 1 month ago. Viewed 1. How is this possible?

Mithun Sreedharan Mithun Sreedharan I tried many answers in related questions, and this is the definitive answer. Setting window. Also window content does NOT change. I assume you used the wrong contentType? Add a comment. Active Oldest Votes. Saran 3, 3 3 gold badges 34 34 silver badges 54 54 bronze badges.

Randy the Dev Randy the Dev A webpage cannot open a new tab automatically. Nicely done! Solves the problem well. However, you may want to use: iframe. Your current implementation will make the iframe invisible, but the iframe will still take up space at bottom of the page causing extra white space.

It "semi" works for me. This is part of a larger mobile web app, and the fact that it gets canceled breaks the app because it raises a general web failure. Any way around this? Nice snippet. However, setting a nonsensical things type is a bit disturbing. How do I force the download without a server? So just an html page with some javascript.

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