Javascript generate a file to download

Append this created element to the body of the document HTML page. Use element. Remove the element from the body of the document HTML page. Attach this link to the document and simulate a click using the.

Remove this link from the document. DelftStack is a collective effort contributed by software geeks like you. It works perfect, thanks! Feel free to add it as an answer below. Add a comment. Active Oldest Votes. Thanks for the answer, but this is essentially the same as the fiddle I posted above. You fill the a tag with a href and download value and then the user needs to click on it.

I only want one click. Alright, I'll edit my answer with a different solution that I think fits. Ok, edited. This will automatically generate it completely in javascript. Edit: I noticed in your post you said adding editing the href was bad. This seems to work correctly and I don't understand why you don't like this method.

A Blob object is a file-like object used to represent raw immutable data. Blob objects contain information about the type and size of data they store, making them very useful for storing dynamic contents in the browser.

This method is helpful to create an object URL that represents a blob or a file. 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. Artificial Intelligence. Cloud Computing.

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