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....isHidden() 如果此节点在数据模型中是隐藏节点,则返回 true。为了检查任意 SmartArt 节点的隐藏属性,请按以下步骤操作:...= node . isHidden (); // 返回 true if ( hidden ) { // 执行一些操作或通知...