Theme classes (not data-theme attributes) from the theming system can be added to an element, including grids. On the blocks below, we're adding two classes: ui-bar to add the default bar padding and ui-bar-e to apply the background gradient and font styling for the "e" toolbar theme swatch. For illustration purposes, an inline style="height:120px" attribute is also added to each grid to set each to a standard height.

Theme classes (not data-theme attributes) from the theming system can be added to an element, including grids. On the blocks below, we're adding two classes: ui-bar to add the default bar padding and ui-bar-a to apply the background and font styling for the "a" toolbar theme swatch. For illustration purposes, an inline style="height:120px" attribute is also added to each grid to set each to a standard height.