Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & AndroId platforms....要获取页面信息,例如页面 ID 和页面名称,首先要确定页面是背景页面还是前景页面。 这 页.... println ( "Background Page ID : " + page . getID ()); System...