Copy and Paste feature are available in Handson table by default, but only as key shortcuts (Ctrl (Cmd) + C and Ctrl (Cmd) + V respectively).
This plugin makes them available also as a clickable options in the context menu. Unfortunately, due to the browser's security restrictions, Handson table is forced to use a third-party flash-based library. We chose to use ZeroClipboard - it adds a small invisible flash clip to your website, allowing the user to click on it, and thus save data to the clipboard.
Comments
With option comments: true, you can add and remove cell comments through the context menu. To initialize Handson table with predefined comments, provide comment cell property: {row: 1, col: 1, comment: "Test comment"}