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....pdf" ); $javascript = new JavascriptAction (...$doc -> setOpenAction ( $javascript ); # 保存更新的文档带有新信息 $doc ->...