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....xlsx),刷新并计算其数据,然后保存为输出PDF(40468487...= "fileInput" accept = ".xls,.xlsx,.csv" /> < button id = "runExample"...