搜索结果中标题、描述的关键词高亮

标题关键词高亮

{luck:php echo preg_replace("/($search)/i","<span style=\"color:#f60\">\\1</span>",$list['title']);}

描述关键词高亮

{luck:php echo preg_replace("/($search)/i","<span style=\"color:#f60\">\\1</span>",$list['description']);}