You can buy this project and download/modify it how often you want.
<== Demonstrates: This example demonstrates using the Slick.Controls.GridMenu to add a Grid Menu (hamburger menu on top right of the grid) Possibility to add custom menu items via a simple array provided to the grid options (same concept as the header menu plugin) Includes column picker list. Optional title for the custom menu items (top section) Optional title for the columns list (bottom section) To dismiss the Grid Menu, user can click on the "x" on top right corner or anywhere outside of the Grid Menu Possibility to attach the Grid Menu to an external button (try clicking on the button below). Grid Menu View Source: View the source for this example on Github