This table summarizes how the workbook settings are handled when SpreadJS imports data from an Excel-formatted file.

Excel Setting	SpreadJS Setting	Remarks
Password-protected files	Excel IO options	SpreadJS can open password-protected files (specify the password setting in the Excel IO import API service).
NamedStyles	Spread.addNamedStyle	Named Styles in Excel files are imported into SpreadJS.
ActiveSheetIndex	Spread.setActiveSheetIndex	SpreadJS imports the setting from Excel.
ReferenceStyle	Spread.referenceStyle	SpreadJS imports the setting from Excel options.
StartSheetIndex	Spread.startSheetIndex	SpreadJS imports the setting from Excel.
SheetCount	SpreadJS.length	SpreadJS imports the setting from Excel.
Scroll bar	Spread.showHorizontalScrollbar or Spread.showVerticalScrollbar	SpreadJS imports the setting from Excel options.
Show sheet tabs	Spread.tabStripVisible	SpreadJS imports the setting from Excel options.