外部：此应用允许在导航菜单中列出外部网站

外部 This application allows an admin to add a link in the ownCloud web interface Apps menu that points to an external website. By simply entering the URL and the name for the external site, icon appears. When this icon is clicked by a user, the external website appears in the ownCloud frame. For the user, this external site appears as if it is part of ownCloud but, in fact, this can be any ex