Hello.

I am Paul Kinlan.

A Developer Advocate for Chrome and the Open Web at Google.

I love the web. The web should allow anyone to access any experience that they need without the need for native install or content walled garden.

Drag to Desktop in JS

Paul Kinlan

In appmator, I wanted to avoid traditional web elements like 'Save As' buttons. Instead, I implemented a drag-to-desktop feature using Chrome's drag-and-drop functionality. By setting a 'DownloadURL' with a data URI or regular URL on the 'dragstart' event, users can drag data directly to their desktop. This method bypasses the need for a save button. The code example demonstrates how to use the dataTransfer.setData() method with the DownloadURL type. It leverages the JSZip library to generate ZIP files as data URIs for dragging. This approach is Chrome-specific and has no feature detection available.

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