// 二级分类展开 function openClass(el) { var texts = $(el).find('span'); var i = $(el).find('i'); var openCon = $(el).siblings('.com_class_btn'); if (i.hasClass('iconweishangdiangaiban-')) { i.removeClass('iconweishangdiangaiban-').addClass('iconweishangdiangaiban-20'); texts.text('收起'); openCon.css('max-height',openCon.find('div').height()+'px'); }else { i.removeClass('iconweishangdiangaiban-20').addClass('iconweishangdiangaiban-'); texts.text('展开'); openCon.css('max-height','30px'); } } // PETCT医院切换地区 var title = $('.com_class_btn a.fl'); var content = $('.com_classify .com_class_bottom'); eyesTab(title, content, 'mouseover');