await demo.ready() // You can call an advanced API only after the demo is ready. The demo object is the object after the JS-SDK is instantiated.
// Textconst wordApp = demo.WordApplication()// Spreadsheetconst excelApp = demo.ExcelApplication()// Presentationconst pptApp = demo.PPTApplication()const pdfApp = demo.PDFApplication()// Automatic recognitionconst app = demo.Application
/** @param: WdInformation: {* wdNumberOfPagesInDocument: 4* }* @return: {PagesCount: number, End: boolean}*/const app = demo.WordApplication()const {Enum} = applet totalPages = await app.ActiveDocument.Range.Information(Enum.WdInformation.wdNumberOfPagesInDocument)if (totalPages.End) {// Getting the total number of pages is an async operation. The obtained number of pages is accurate only after `totalPages.End` becomes `true`.console.log("All pages are loaded. There are ", totalPages.PagesCount, " pages in total.")}
/** @param: WdInformation: {* wdActiveEndPageNumber: 3* }* @return: number*/const app = demo.WordApplication()const {Enum} = applet currentPage = await app.ActiveDocument.Selection.Information(Enum.WdInformation.wdActiveEndPageNumber)
/** @param: { What?: WdGoToItem, Which?: WdGoToDirection.wdGoToAbsolute, Count?: number, Name?: string}* WdGoToItem: {* wdGoToPage: 1,* }* WdGoToDirection: {* wdGoToAbsolute: 1* }* @return: number Return the target page number*/const app = demo.WordApplication()const {Enum} = appconst page = await app.ActiveDocument.Selection.GoTo(Enum.WdGoToItem.wdGoToPage, Enum.WdGoToDirection.wdGoToAbsolute, 10)// Orconst page = await app.ActiveDocument.Selection.GoTo({What: Enum.WdGoToItem.wdGoToPage,Which: Enum.WdGoToDirection.wdGoToAbsolute,Count: 10})
/** @param: bool* Valid values: `true` (yes); `false` (no).*/// Hide comments.demo.WordApplication().ActiveDocument.ActiveWindow.View.ShowComments = false
/** @param: bool* Valid values: `true` (yes); `false` (no).*/// Hide the table of contents.demo.WordApplication().ActiveDocument.ActiveWindow.DocumentMap = false
/** @return: number*/await demo.WordApplication().ActiveDocument.ActiveWindow.View.Zoom.Percentage // Read the view zoom level./** @param : 50 <= number <= 300 (The zoom level is between 50% and 300%.)*/demo.WordApplication().ActiveDocument.ActiveWindow.View.Zoom.Percentage = 100 // Set the view zoom level.
const app = demo.ExcelApplication()const Names = []const count = await app.Sheets.Count;for(let index = 1; index <= count; index++) {Names.push(await app.Sheets.Item(index).Name);}console.log(Names)
const app = demo.ExcelApplication()const name = await app.ActiveSheet.Name
const app = demo.ExcelApplication()const sheetIndex = 1 // Sheet number, which starts from 1.app.Sheets.Item(sheetIndex).Activate() // Switch the sheet.
/** @return: number*/await demo.ExcelApplication().ActiveWorkbook.ActiveSheetView.Zoom // Read the view zoom level./** @param : 10 <= number <= 500 (The zoom level is between 10% and 500%.)*/demo.ExcelApplication().ActiveWorkbook.ActiveSheetView.Zoom = 100 // Set the view zoom level.
/** @return: number*/let totalPages = await demo.PPTApplication().ActivePresentation.Slides.Count
/** @return: number*/let totalPages = await demo.PPTApplication().ActivePresentation.SlideShowWindow.View.Slide.SlideIndex
/** @param: number*/await demo.PPTApplication().ActivePresentation.SlideShowWindow.View.GotoSlide(3) // Go to page 3.
await demo.PPTApplication().ActivePresentation.SlideShowSettings.Run()
await demo.PPTApplication().ActivePresentation.SlideShowWindow.View.Exit()
await demo.PPTApplication().ActivePresentation.SlideShowWindow.View.GotoNextClick()
await demo.PPTApplication().ActivePresentation.SlideShowWindow.View.GotoPreClick()
/** @return: string ('preview' | 'play')*/let currentState = await demo.PPTApplication().ActivePresentation.SlideShowWindow.View.State
/** @return: number*/await demo.PPTApplication().ActivePresentation.View.Zoom // Read the view zoom level./** @param : 1 <= number <= 400 (The zoom level is between 1% and 400%.)*/demo.PPTApplication().ActivePresentation.View.Zoom = 100 // Set the view zoom level (non-play mode).
/** @return: number*/let totalPages = await demo.PDFApplication().ActivePDF.PagesCount
/** @return: number*/let totalPages = await demo.PDFApplication().ActivePDF.CurrentPage
/** @param : { PageNum: number }*/let PageNum = 10await demo.PDFApplication().ActivePDF.JumpToPage({PageNum})
/** 1: Single-page mode* 0: Multi-page mode*/demo.PDFApplication().ActivePDF.PageMode = 1 // Set the single-page mode.
/** true: Show the table of contents* false: Hide the table of contents*/demo.PDFApplication().ActivePDF.DocumentMap = true // Show the table of contents.
/** @return: number*/await demo.PDFApplication().ActivePDF.Zoom // Read the view zoom level./** @param : 1 <= number <= 400 (The zoom level is between 1% and 400%.)*/demo.PDFApplication().ActivePDF.Zoom = 100 // Set the view zoom level.
on method of the instance to listen on events.demo.on('Event name', function(data) {// do something...})
Event | Description |
fileOpen | The file was opened successfully or failed to be opened. |
error | An error occurred, and an error code was returned. |
fileStatus | The file was saved, and a status value was returned. Valid values: 0 (the file had no updates); 1 (the version was saved successfully); 2 (the file was empty and couldn't be saved); 3 (the space was full); 4 (the file was being saved); 5 (the file failed to be saved); 6 (the file updates were being saved; this status will be triggered when the file content is modified); 7 (the change to the file content was saved successfully). |
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