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.... 创建一个 Range 。 设置范围的内部边框。 设置范围的外部边框。 const...60 ); // Create a range (A1:C5). const range = cells . createRange...