headTitle('元数据'); $this->headTitle('数据集序列'); $this->headTitle($this->codename); $this->headTitle()->setSeparator(' - '); $this->headLink()->appendStylesheet('/css/metadata.css'); $this->breadcrumb('首页'); $this->breadcrumb('数据产品与服务'); $this->breadcrumb('数据集浏览'); if (!empty($this->codename)) $this->breadcrumb($this->codename); $this->breadcrumb()->setSeparator(' > '); ?>