Javascript download multiple file

Also, we need to release the object at the very end when no longer needed:. In certain cases, we need to download multiple files in one hit. An alternative solution is to use JSZip , a library for creating, reading, and editing. I hope you enjoyed learning from this article and if you have any questions, please leave a comment below.

Friend's Email Address. Your Name. Your Email Address. Send Email. LinkedIn 0 Tweet 0 Facebook 0 Email 0. The browser will release all object URLs when the document is closed or reloaded.

However, it is a good practice to release object URLs whenever they are no longer required to improve performance and minimize memory usage. Follow me on Twitter and LinkedIn. You can also subscribe to RSS Feed. I started this blog as a place to share everything I have learned in the last decade. I write about modern JavaScript, Node.

The newsletter is sent every week and includes early access to clear, concise, and easy-to-follow tutorials, and other stuff I think you'd enjoy! No spam ever, unsubscribe at any time. How to download a file in JavaScript. Connect and share knowledge within a single location that is structured and easy to search.

I have a table in which i can select file's, then i run a loop of selected and try navigate to the file path to download the files. I think it's due to the location herf only taking action after my javascript finishes and not as the code runs.

When i have a break point on the window. I would make use of iframes and a script to force the download of the files as Joe Enos and cmizzi have suggested. The answer here will help with JavaScript for opening multiple iframes for each file: Download multiple files with a single action. The answers for popular languages will help with forcing downloads if the URL is actually something that can be served correctly over the web:. Ensure you change the links to point to your download script and also make sure you add the appropriate security checks.

You wouldn't want to allow anyone to abuse your script. 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. How to Download multiple files from javascript Ask Question. Asked 5 years, 2 months ago. Active 3 years, 3 months ago. Viewed 22k times. I am trying to use window. I keep only getting the last file to download.

Is there a better way to initiate multiple downloads from a javascript loop.