Download file to desktop using html

But I guess it's easier to just zip them serverside and download it the regular way. Just to elaborate, I don't want to write to an existing file, I want to create a new file. But I suppose that's what you are referring to? Johan, you will have to zip. And the same restrictions apply whether new files or existing files. PaulDraper, this is an old topic, but the problem I would be trying to solve here is a JavaScript based app, which needs to create dummy SQL data on the client side.

Say, a CSv file with dummy names. To save the user from downloading a big file over the internet, I am trying to get it created at the client side via javascript.

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Can you help us improve? Resolved my issue. Clear instructions. Easy to follow. Here I will mention a few key points to note in index. The above code snippet basically creates a BrowserWindow Instance and loads index. You will see app used often in the code. For example take the below code snippet:. Similarly, app can be used to perform other actions on various events.

For example it can be used to perform some action right before the application closes and so on. Let us use the same application we used before and modify it slightly to create a temperature converter application. Create a file called renderer. Copy the following code into it:. The celciusToFahrenheit function reads the value in the Celcius text box, converts it to Fahrenheit, and writes the new temperature into the Fahrenheit text box.

This command will take some time to run. Once it finishes check the out folder within the project folder. I tested this in a Windows machine. This creates a folder called simple-desktop-app-electronjs-winx64 inside the out folder.

Clicking on the exe file automatically starts the desktop application. The folder name simple-desktop-app-electronjs-winx64 can be broken down as appname-platform-architecture where. Operating System. Computer Network. Compiler Design. Computer Organization. Discrete Mathematics. Ethical Hacking. Computer Graphics. Software Engineering. Web Technology. Cyber Security. C Programming. Control System. Data Mining. Data Warehouse. The value of the attribute will be the name of the downloaded file.

There are no restrictions on allowed values, and the browser will automatically detect the correct file extension and add it to the file.

You can also specify a value for the download attribute, which will be the new filename of the downloaded file. If the value is omitted, the original filename is used.