Onclick javascript download file

In this article, we will learn how to download files using JavaScript. Automatic downloading files help us retrieve files directly from the URL with a JavaScript function without contacting any servers.

We will achieve this using our custom written functions and using the download attribute of HTML 5. The download attribute in HTML 5 is used to download files when users click on the hyperlink.

We are required to set the href attribute specifying the source of the file. CSV Show sub menu. Content Generators Show sub menu. Canadian Province Array and Select Element. Countries Array and Select Element. Credit Card Number Validator. Dummy Image Generator. Dummy Text Generator. Fake Address Data Generator.

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File Show sub menu. Base64 to Image Converter. Image Compressor. Image to Base64 Converter. JSON Show sub menu. String Show sub menu. Escape and Unescape JavaScript Code. Get Character Info. Barmar Barmar k 49 49 gold badges silver badges bronze badges. Yah i think thats a good one. To expand on the answer from barmar: Taking the jquery question tag into consideration, check out Download File Using jQuery.

JohnyJohnson JohnyJohnson 1 1 silver badge 10 10 bronze badges. Ohh, then why it is not working in my case. What happens when you press the link? It just straight up opens the file instead of opening the download promt? I tried it on Firefox, altho this solution is supposed to be working in all browsers. Have you tested on Firefox? Sign up or log in Sign up using Google. Sign up using Facebook. Download Image. By clicking the download button.

Recommended Articles. Article Contributed By :. Easy Normal Medium Hard Expert. Writing code in comment? TL;DR — The JavaScript download method allows you to declare a unique function for downloading files without contacting the server and lets you hide the file path from users.

Automatic file download with JavaScript is a method that allows you to retrieve a file directly from the URL by declaring a JavaScript function. It is done without sending an action request to a server. You can use this method on browsers that support HTML5. Note: automatic downloads allow you to build a secure download link that prevents users from seeing the file path. You can also encrypt the download link by setting a password and expiry date on it.

In the past, popular browsers have made automatic downloads difficult to execute due to safety concerns. This way of making JavaScript download files allows users to retrieve the content provided in the text area.

The file reaches the computer device as a simple.