btw if you don't want to change the colors for all listboxes you can use sclass like this <listbox sclass="mylistbox" ...> and then you can specifically define the color for this listbox only: <style> .mylistbox tr.z-listitem-seld { background-image:none; background-color:yellow;} </style>
cor3000 ( 2013-12-02 03:13:44 +0800 )editthx cor, tried to search the real fiddle, didn't find it but created a new one and changed the link here.
chillworld ( 2013-12-02 07:28:58 +0800 )editthanks for the fiddle, I added my version with different highlight colors for each listbox http://zkfiddle.org/sample/144129u/2-Change-background-color-selected-item-from-listbox
cor3000 ( 2013-12-02 09:36:01 +0800 )edit