| date_grid |
specifies the content of columns that show dates (return `Date` values) in grid |
| grid_blank |
specifies the custom content inserted before the labels of child items in the tree column |
| grid_date_format |
specifies the format of dates for the columns that show dates (return the `Date` values) |
| grid_file |
specifies the icon of child items in the tree column |
| grid_folder |
specifies the icon of parent items in the tree column |
| grid_header_class |
specifies the CSS class that will be applied to the headers of the table's columns |
| grid_indent |
specifies the indent of the child items in a branch (in the tree column) |
| grid_open |
specifies the icon of the open/close sign in the tree column |
| grid_row_class |
specifies the CSS class that will be applied to a grid row |
