Hi all,

I am sorry to inform you that this feature will not be added to RadSearchBox control. If you want to achieve a "zebra striping" in the popup you may use the following CSS:

html .rsbPopup .rsbListItem:nth-child(2n) {
    background-color: antiquewhite;
}

html .rsbPopup .rsbListItem:nth-child(2n+1) {
    background-color: ivory;
}

html .rsbPopup .rsbListItem.rsbListItemHovered {
    background-color: #dfdfdf;
}

Regards,
Aneliya Petkova