StickyCells

A feature which pins configurable content from a grid row to the top of the grid while the row scrolls off the top but is still visible.

As soon as the row becomes too small to contain the content, it is unpinned, and scrolls out naturally, and the following row's configured content becomes pinned.

For example:

    new Grid({
        features : {
            stickyCells : {
                // Identifies elements to clone and pin to the grid top.
                contentSelector : '.myClassName'
            }
        }
    });

This feature is disabled by default.