You will probably see the old version load. Then hit f5 to refresh that page and you should see the new version load. The js file will now be updated in your cache and the code should run as you expect. The solution I use is. Using firefox 1. Refresh the new tab you should see your new code. Refresh the original page 5. You should see your changes.
A little late to the party, but if you put this in your html, it will keep your website from updating the cache. It takes the website a little longer to load, but for debugging purposes i like it. Taken from this answer: How to programmatically empty browser cache? This will make sure your browser always reloads the file, because it thinks it's a different file because of the random number in the url.
In both Firefox and Chrome, that is really annoying, but because of their default settings which can be changed the following way and then they work. I tried in Chrome and Firefox both with same order of steps.
Go to your page in Firefox and use the console in Firebug to check if the script has been loaded or not. I have the same problem for awhile, and manage to figure out And my case was because I have 2 javascript with the same function name.
Clear browser cache in browser developer tools 2. Under Network tab — select Disable cache option 3. Restarted browser 4. I was going insane trying to get my js files to refresh and I tried everything.
Then I did a header check and remembered I was using Cloudflare! Don't forget to check any errors in webpack compilation.
Sometimes the application. 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. All Rights Reserved. Powered by Wordpress. Better approach to download file in JavaScript.
Maxim Kachurovskiy. Also seems that you need to modify headers on server side. Nuvvu devudu samee….. Just opens another tab in latest Chrome…. It works now. Used error on my part. Nice code. Thanks, fixed. Is any way to diagnose what happens when IE11 want to execute downloaded javascript? Wednesday, September 27, AM. Hi, first Thursday, September 28, AM. Thank you Rob! I've forgot about "Break on all exceptions"! Thursday, September 28, PM.
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? Improve this question. 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. Improve this answer. 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. Show 5 more comments. John Culviner John Culviner Your modern example here doesn't seem to me to make a great deal of sense. MarkAmery that works too as other answers have indicated.
That approach AFAIK doesn't give you feedback on when the download starts, when it completed and if it errored which is handy.
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